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computers / comp.ai.philosophy / Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

SubjectAuthor
* Simulating (partial) Halt Deciders Defeat the Halting Problem Proofsolcott
`* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
 `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
  +* Re: Simulating (partial) Halt Deciders Defeat the Halting Problem ProofsMr Flibble
  |`* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
  | +- Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
  | `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problem ProofsMr Flibble
  |  `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
  |   +* Re: Simulating (partial) Halt Deciders Defeat the Halting Problem ProofsMr Flibble
  |   |`* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
  |   | `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problem ProofsMr Flibble
  |   |  `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
  |   |   `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problem ProofsMr Flibble
  |   |    `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
  |   |     `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problem ProofsMr Flibble
  |   |      `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
  |   |       `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problem ProofsMr Flibble
  |   |        `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
  |   |         +* Re: Simulating (partial) Halt Deciders Defeat the Halting Problem ProofsMr Flibble
  |   |         |`* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
  |   |         | `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problem ProofsMr Flibble
  |   |         |  `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
  |   |         |   `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problem ProofsMr Flibble
  |   |         |    `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
  |   |         |     `- Re: Simulating (partial) Halt Deciders Defeat the Halting Problem ProofsMr Flibble
  |   |         `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
  |   |          `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
  |   |           +- Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
  |   |           `- Re: Simulating (partial) Halt Deciders Defeat the Halting Problem ProofsMr Flibble
  |   +- Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
  |   `- Re: Simulating (partial) Halt Deciders Defeat the Halting Problem ProofsMr Flibble
  `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
   `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
    `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
     `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
      `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
       `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
        `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
         `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
          `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
           `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
            `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
             `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
              `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
               `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                 `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                  `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                   `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                    `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                     `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                      `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                       `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                        `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                         `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                          `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                           `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                            `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                             `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                              `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                               `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                 +* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                 |`- Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                 `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                  `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                   `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                    `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                     `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                      `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                       `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                        `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                         `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                          `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                           `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                            `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                             `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                              `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                               `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                                `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                                 `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                                  `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                                   `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                                    `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                                     `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                                      `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                                       `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                                        `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                                         `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                                          `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                                           +* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                                           |`* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                                           | `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                                           |  `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                                           |   `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                                           |    `- Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                                           `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                                            `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                                             `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott
                                                              `* Re: Simulating (partial) Halt Deciders Defeat the Halting ProblemRichard Damon
                                                               `* Re: Simulating (partial) Halt Deciders Defeat the Halting Problemolcott

Pages:12345
Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

<eWk0M.2320609$9sn9.1896114@fx17.iad>

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https://www.rocksolidbbs.com/computers/article-flat.php?id=10915&group=comp.ai.philosophy#10915

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Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
Newsgroups: sci.logic,comp.theory,comp.ai.philosophy,sci.math,alt.philosophy
References: <u1l85h$3djlm$1@dont-email.me> <SYI%L.519412$PXw7.429252@fx45.iad>
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<u1q49i$cfbd$1@dont-email.me> <oI00M.1441001$MVg8.525106@fx12.iad>
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From: Richard@Damon-Family.org (Richard Damon)
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Date: Thu, 20 Apr 2023 20:38:34 -0400
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 by: Richard Damon - Fri, 21 Apr 2023 00:38 UTC

On 4/20/23 7:54 PM, olcott wrote:
> On 4/20/2023 6:14 PM, Richard Damon wrote:
>> On 4/20/23 6:51 PM, olcott wrote:
>>> On 4/20/2023 5:40 PM, Richard Damon wrote:
>>>> On 4/20/23 10:59 AM, olcott wrote:
>>>>> On 4/20/2023 7:06 AM, Richard Damon wrote:
>>>>>> On 4/20/23 7:56 AM, olcott wrote:
>>>>>>> On 4/20/2023 6:23 AM, Richard Damon wrote:
>>>>>>>> On 4/20/23 12:04 AM, olcott wrote:
>>>>>>>>> On 4/19/2023 10:41 PM, Richard Damon wrote:
>>>>>>>>>> On 4/19/23 11:29 PM, olcott wrote:
>>>>>>>>>>> On 4/19/2023 9:16 PM, Richard Damon wrote:
>>>>>>>>>>>> On 4/19/23 9:59 PM, olcott wrote:
>>>>>>>>>>>>> On 4/19/2023 8:38 PM, Richard Damon wrote:
>>>>>>>>>>>>>> On 4/19/23 9:25 PM, olcott wrote:
>>>>>>>>>>>>>>> On 4/19/2023 8:08 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>> On 4/19/23 8:52 PM, olcott wrote:
>>>>>>>>>>>>>>>>> On 4/19/2023 7:45 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>> On 4/19/23 8:31 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>> On 4/19/2023 7:07 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>> On 4/19/23 7:16 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>> On 4/19/2023 5:49 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>> On 4/19/23 11:05 AM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>> On 4/19/2023 6:14 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>>>> On 4/18/23 11:48 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> *You keep slip sliding with the fallacy of
>>>>>>>>>>>>>>>>>>>>>>>>> equivocation error*
>>>>>>>>>>>>>>>>>>>>>>>>> The actual simulated input: ⟨Ĥ⟩ that embedded_H
>>>>>>>>>>>>>>>>>>>>>>>>> must compute its mapping
>>>>>>>>>>>>>>>>>>>>>>>>> from never reaches its simulated final state of
>>>>>>>>>>>>>>>>>>>>>>>>> ⟨Ĥ.qn⟩ even after 10,000
>>>>>>>>>>>>>>>>>>>>>>>>> necessarily correct recursive simulations
>>>>>>>>>>>>>>>>>>>>>>>>> because ⟨Ĥ⟩ is defined to have
>>>>>>>>>>>>>>>>>>>>>>>>> a pathological relationship to embedded_H.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> An YOU keep on falling into your Strawman error.
>>>>>>>>>>>>>>>>>>>>>>>> The question is NOT what does the "simulation by
>>>>>>>>>>>>>>>>>>>>>>>> H" show, but what is the actual behavior of the
>>>>>>>>>>>>>>>>>>>>>>>> actual machine the input represents.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly
>>>>>>>>>>>>>>>>>>>>>>> simulates N steps of its input
>>>>>>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM
>>>>>>>>>>>>>>>>>>>>>>> would derive because
>>>>>>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> No, it ISN'T a UTM because if fails to meeet the
>>>>>>>>>>>>>>>>>>>>>> definition of a UTM.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> You are just proving that you are a pathological
>>>>>>>>>>>>>>>>>>>>>> liar that doesn't know what he is talking about.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for
>>>>>>>>>>>>>>>>>>>>>>> the first N steps of
>>>>>>>>>>>>>>>>>>>>>>> simulation:
>>>>>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns
>>>>>>>>>>>>>>>>>>>>>>> doesn't change it
>>>>>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>>>>>> doesn't change the first N steps.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Which don't matter, as the question
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> The actual behavior that the actual input: ⟨Ĥ⟩
>>>>>>>>>>>>>>>>>>>>>>> represents is the
>>>>>>>>>>>>>>>>>>>>>>> behavior of the simulation of N steps by
>>>>>>>>>>>>>>>>>>>>>>> embedded_H because embedded_H
>>>>>>>>>>>>>>>>>>>>>>> has the exact same behavior as a UTM for these
>>>>>>>>>>>>>>>>>>>>>>> first N steps, and you
>>>>>>>>>>>>>>>>>>>>>>> already agreed with this.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> No, the actual behavior of the input is what the
>>>>>>>>>>>>>>>>>>>>>> MACHINE Ĥ applied to (Ĥ) does.
>>>>>>>>>>>>>>>>>>>>> Because embedded_H is a UTM that has been augmented
>>>>>>>>>>>>>>>>>>>>> with three features
>>>>>>>>>>>>>>>>>>>>> that cannot possibly cause its simulation of its
>>>>>>>>>>>>>>>>>>>>> input to diverge from
>>>>>>>>>>>>>>>>>>>>> the simulation of a pure UTM for the first N steps
>>>>>>>>>>>>>>>>>>>>> of simulation we know
>>>>>>>>>>>>>>>>>>>>> that it necessarily does provide the actual
>>>>>>>>>>>>>>>>>>>>> behavior specified by this
>>>>>>>>>>>>>>>>>>>>> input for these N steps.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> And is no longer a UTM, since if fails to meet the
>>>>>>>>>>>>>>>>>>>> requirement of a UTM
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> As you already agreed:
>>>>>>>>>>>>>>>>>>> The behavior of N steps of ⟨Ĥ⟩ simulated by
>>>>>>>>>>>>>>>>>>> embedded_H must are the actual behavior of these N
>>>>>>>>>>>>>>>>>>> steps because
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>> doesn't change the
>>>>>>>>>>>>>>>>>>> first N steps.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> But a UTM doesn't simulate just "N" steps of its
>>>>>>>>>>>>>>>>>> input, but ALL of them.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Yet when embedded_H simulates N steps of ⟨Ĥ⟩ this is
>>>>>>>>>>>>>>>>> the actual behavior
>>>>>>>>>>>>>>>>> of ⟨Ĥ⟩ for these N steps, thus when embedded_H
>>>>>>>>>>>>>>>>> simulates 10,000
>>>>>>>>>>>>>>>>> recursive simulations these are the actual behavior of
>>>>>>>>>>>>>>>>> ⟨Ĥ⟩.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Yes, but doesn't actually show the ACTUAL behavior of
>>>>>>>>>>>>>>>> the input as defined,
>>>>>>>>>>>>>>> There is only one actual behavior of the actual input and
>>>>>>>>>>>>>>> this behavior
>>>>>>>>>>>>>>> is correctly demonstrated by N steps of ⟨Ĥ⟩ simulated by
>>>>>>>>>>>>>>> embedded_H.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Nope, Read the problem definition.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> The behavior to be decided by a Halt Decider is the
>>>>>>>>>>>>>> behavior of the ACTUAL MACHINE which is decribed by the
>>>>>>>>>>>>>> input.
>>>>>>>>>>>>>
>>>>>>>>>>>>> No matter what the problem definition says the actual
>>>>>>>>>>>>> behavior of the
>>>>>>>>>>>>> actual input must necessarily be the N steps simulated by
>>>>>>>>>>>>> embedded_H.
>>>>>>>>>>>>>
>>>>>>>>>>>>> The only alternative is to simply disbelieve in UTMs.
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> NOPE, Since H isn't a UTM, because it doesn't meet the
>>>>>>>>>>>> REQUIREMENTS of a UTM, the statement is meaningless.
>>>>>>>>>>> It <is> equivalent to a UTM for the first N steps that can
>>>>>>>>>>> include 10,000 recursive simulations.
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Which means it ISN'T the Equivalent of a UTM. PERIOD.
>>>>>>>>>
>>>>>>>>> Why are you playing head games with this?
>>>>>>>>>
>>>>>>>>> You know and acknowledged that the first N steps of ⟨Ĥ⟩ correctly
>>>>>>>>> simulated by embedded_H are the actual behavior of ⟨Ĥ⟩ for
>>>>>>>>> these first N
>>>>>>>>> steps.
>>>>>>>>>
>>>>>>>>
>>>>>>>> Right, but we don't care about that. We care about the TOTAL
>>>>>>>> behavior of the input, which H never gets to see, because it
>>>>>>>> gives up.
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> When Ĥ is applied to ⟨Ĥ⟩
>>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* embedded_H ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.qy ∞
>>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* embedded_H ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.qn
>>>>>>>
>>>>>>> N steps of ⟨Ĥ⟩ correctly simulated by embedded_H are the actual
>>>>>>> behavior of this input:
>>>>>>> (a) Ĥ.q0 The input ⟨Ĥ⟩ is copied then transitions to embedded_H
>>>>>>> (b) embedded_H is applied to ⟨Ĥ⟩ ⟨Ĥ⟩ (input and copy) which
>>>>>>> simulates ⟨Ĥ⟩ applied to ⟨Ĥ⟩
>>>>>>> (c) *which begins at its own simulated ⟨Ĥ.q0⟩ to repeat the process*
>>>>>>
>>>>>> Until the outer embedded_H used by Ĥ reaches the point that it
>>>>>> decides to stop its simulation, and the whole simulation ends with
>>>>>> just partial results and it decides to go to qn and Ĥ Halts.
>>>>>>
>>>>>
>>>>> You keep dodging the key truth when N steps of embedded_H are
>>>>> correctly
>>>>> simulated by embedded_H and N = 30000 then we know that the actual
>>>>> behavior of ⟨Ĥ⟩ is 10,000 recursive simulations that have never
>>>>> reached
>>>>> their final state of ⟨Ĥ.qn⟩.
>>>>>
>>>>
>>>> No, it has been shown that if N = 3000, then
>>>
>>> the actual behavior of ⟨Ĥ⟩ is 10,000 recursive simulations that have
>>> never reached their final state of ⟨Ĥ.qn⟩ because ⟨Ĥ⟩ is defined to have
>>> a pathological relationship to embedded_H.
>>
>> No, becasue the ACTUAL BEHAVIOR is defined by the machine that the
>> input describes.
>>
>> PERIOD.
>>
>>>
>>> Referring to an entirely different sequence where there is no such
>>> pathological relationship is like comparing apples to lemons and
>>> rejecting apples because lemons are too sour.
>>
>> So, you just don't understand the meaning of ACTUAL BEHAVIOR
>>
>>>
>>> Why do you continue to believe that you can get away with this?
>>>
>>>
>>
>> Why do YOU?
>>
>> Can you name a reliable source that supports your definition? (NOT YOU)
>>
>
> Professor Sipser.
>


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Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

<u1sr27$um53$1@dont-email.me>

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https://www.rocksolidbbs.com/computers/article-flat.php?id=10916&group=comp.ai.philosophy#10916

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From: polcott2@gmail.com (olcott)
Newsgroups: sci.logic,comp.theory,comp.ai.philosophy,sci.math,alt.philosophy
Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
Date: Thu, 20 Apr 2023 21:05:57 -0500
Organization: A noiseless patient Spider
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<Qd_%L.1301187$t5W7.359562@fx13.iad> <u1psp5$7p5r$1@dont-email.me>
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In-Reply-To: <lHj0M.2534913$vBI8.1989786@fx15.iad>
 by: olcott - Fri, 21 Apr 2023 02:05 UTC

On 4/20/2023 6:14 PM, Richard Damon wrote:
> On 4/20/23 6:51 PM, olcott wrote:
>> On 4/20/2023 5:40 PM, Richard Damon wrote:
>>> On 4/20/23 10:59 AM, olcott wrote:
>>>> On 4/20/2023 7:06 AM, Richard Damon wrote:
>>>>> On 4/20/23 7:56 AM, olcott wrote:
>>>>>> On 4/20/2023 6:23 AM, Richard Damon wrote:
>>>>>>> On 4/20/23 12:04 AM, olcott wrote:
>>>>>>>> On 4/19/2023 10:41 PM, Richard Damon wrote:
>>>>>>>>> On 4/19/23 11:29 PM, olcott wrote:
>>>>>>>>>> On 4/19/2023 9:16 PM, Richard Damon wrote:
>>>>>>>>>>> On 4/19/23 9:59 PM, olcott wrote:
>>>>>>>>>>>> On 4/19/2023 8:38 PM, Richard Damon wrote:
>>>>>>>>>>>>> On 4/19/23 9:25 PM, olcott wrote:
>>>>>>>>>>>>>> On 4/19/2023 8:08 PM, Richard Damon wrote:
>>>>>>>>>>>>>>> On 4/19/23 8:52 PM, olcott wrote:
>>>>>>>>>>>>>>>> On 4/19/2023 7:45 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>> On 4/19/23 8:31 PM, olcott wrote:
>>>>>>>>>>>>>>>>>> On 4/19/2023 7:07 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>> On 4/19/23 7:16 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>> On 4/19/2023 5:49 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>> On 4/19/23 11:05 AM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>> On 4/19/2023 6:14 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>>> On 4/18/23 11:48 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> *You keep slip sliding with the fallacy of
>>>>>>>>>>>>>>>>>>>>>>>> equivocation error*
>>>>>>>>>>>>>>>>>>>>>>>> The actual simulated input: ⟨Ĥ⟩ that embedded_H
>>>>>>>>>>>>>>>>>>>>>>>> must compute its mapping
>>>>>>>>>>>>>>>>>>>>>>>> from never reaches its simulated final state of
>>>>>>>>>>>>>>>>>>>>>>>> ⟨Ĥ.qn⟩ even after 10,000
>>>>>>>>>>>>>>>>>>>>>>>> necessarily correct recursive simulations
>>>>>>>>>>>>>>>>>>>>>>>> because ⟨Ĥ⟩ is defined to have
>>>>>>>>>>>>>>>>>>>>>>>> a pathological relationship to embedded_H.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> An YOU keep on falling into your Strawman error.
>>>>>>>>>>>>>>>>>>>>>>> The question is NOT what does the "simulation by
>>>>>>>>>>>>>>>>>>>>>>> H" show, but what is the actual behavior of the
>>>>>>>>>>>>>>>>>>>>>>> actual machine the input represents.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly simulates
>>>>>>>>>>>>>>>>>>>>>> N steps of its input
>>>>>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM
>>>>>>>>>>>>>>>>>>>>>> would derive because
>>>>>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> No, it ISN'T a UTM because if fails to meeet the
>>>>>>>>>>>>>>>>>>>>> definition of a UTM.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> You are just proving that you are a pathological
>>>>>>>>>>>>>>>>>>>>> liar that doesn't know what he is talking about.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for the
>>>>>>>>>>>>>>>>>>>>>> first N steps of
>>>>>>>>>>>>>>>>>>>>>> simulation:
>>>>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>>>>> doesn't change the first N steps.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Which don't matter, as the question
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> The actual behavior that the actual input: ⟨Ĥ⟩
>>>>>>>>>>>>>>>>>>>>>> represents is the
>>>>>>>>>>>>>>>>>>>>>> behavior of the simulation of N steps by
>>>>>>>>>>>>>>>>>>>>>> embedded_H because embedded_H
>>>>>>>>>>>>>>>>>>>>>> has the exact same behavior as a UTM for these
>>>>>>>>>>>>>>>>>>>>>> first N steps, and you
>>>>>>>>>>>>>>>>>>>>>> already agreed with this.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> No, the actual behavior of the input is what the
>>>>>>>>>>>>>>>>>>>>> MACHINE Ĥ applied to (Ĥ) does.
>>>>>>>>>>>>>>>>>>>> Because embedded_H is a UTM that has been augmented
>>>>>>>>>>>>>>>>>>>> with three features
>>>>>>>>>>>>>>>>>>>> that cannot possibly cause its simulation of its
>>>>>>>>>>>>>>>>>>>> input to diverge from
>>>>>>>>>>>>>>>>>>>> the simulation of a pure UTM for the first N steps
>>>>>>>>>>>>>>>>>>>> of simulation we know
>>>>>>>>>>>>>>>>>>>> that it necessarily does provide the actual behavior
>>>>>>>>>>>>>>>>>>>> specified by this
>>>>>>>>>>>>>>>>>>>> input for these N steps.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> And is no longer a UTM, since if fails to meet the
>>>>>>>>>>>>>>>>>>> requirement of a UTM
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> As you already agreed:
>>>>>>>>>>>>>>>>>> The behavior of N steps of ⟨Ĥ⟩ simulated by embedded_H
>>>>>>>>>>>>>>>>>> must are the actual behavior of these N steps because
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps doesn't
>>>>>>>>>>>>>>>>>> change the
>>>>>>>>>>>>>>>>>> first N steps.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> But a UTM doesn't simulate just "N" steps of its input,
>>>>>>>>>>>>>>>>> but ALL of them.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Yet when embedded_H simulates N steps of ⟨Ĥ⟩ this is the
>>>>>>>>>>>>>>>> actual behavior
>>>>>>>>>>>>>>>> of ⟨Ĥ⟩ for these N steps, thus when embedded_H simulates
>>>>>>>>>>>>>>>> 10,000
>>>>>>>>>>>>>>>> recursive simulations these are the actual behavior of ⟨Ĥ⟩.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Yes, but doesn't actually show the ACTUAL behavior of the
>>>>>>>>>>>>>>> input as defined,
>>>>>>>>>>>>>> There is only one actual behavior of the actual input and
>>>>>>>>>>>>>> this behavior
>>>>>>>>>>>>>> is correctly demonstrated by N steps of ⟨Ĥ⟩ simulated by
>>>>>>>>>>>>>> embedded_H.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Nope, Read the problem definition.
>>>>>>>>>>>>>
>>>>>>>>>>>>> The behavior to be decided by a Halt Decider is the
>>>>>>>>>>>>> behavior of the ACTUAL MACHINE which is decribed by the input.
>>>>>>>>>>>>
>>>>>>>>>>>> No matter what the problem definition says the actual
>>>>>>>>>>>> behavior of the
>>>>>>>>>>>> actual input must necessarily be the N steps simulated by
>>>>>>>>>>>> embedded_H.
>>>>>>>>>>>>
>>>>>>>>>>>> The only alternative is to simply disbelieve in UTMs.
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> NOPE, Since H isn't a UTM, because it doesn't meet the
>>>>>>>>>>> REQUIREMENTS of a UTM, the statement is meaningless.
>>>>>>>>>> It <is> equivalent to a UTM for the first N steps that can
>>>>>>>>>> include 10,000 recursive simulations.
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Which means it ISN'T the Equivalent of a UTM. PERIOD.
>>>>>>>>
>>>>>>>> Why are you playing head games with this?
>>>>>>>>
>>>>>>>> You know and acknowledged that the first N steps of ⟨Ĥ⟩ correctly
>>>>>>>> simulated by embedded_H are the actual behavior of ⟨Ĥ⟩ for these
>>>>>>>> first N
>>>>>>>> steps.
>>>>>>>>
>>>>>>>
>>>>>>> Right, but we don't care about that. We care about the TOTAL
>>>>>>> behavior of the input, which H never gets to see, because it
>>>>>>> gives up.
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> When Ĥ is applied to ⟨Ĥ⟩
>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* embedded_H ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.qy ∞
>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* embedded_H ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.qn
>>>>>>
>>>>>> N steps of ⟨Ĥ⟩ correctly simulated by embedded_H are the actual
>>>>>> behavior of this input:
>>>>>> (a) Ĥ.q0 The input ⟨Ĥ⟩ is copied then transitions to embedded_H
>>>>>> (b) embedded_H is applied to ⟨Ĥ⟩ ⟨Ĥ⟩ (input and copy) which
>>>>>> simulates ⟨Ĥ⟩ applied to ⟨Ĥ⟩
>>>>>> (c) *which begins at its own simulated ⟨Ĥ.q0⟩ to repeat the process*
>>>>>
>>>>> Until the outer embedded_H used by Ĥ reaches the point that it
>>>>> decides to stop its simulation, and the whole simulation ends with
>>>>> just partial results and it decides to go to qn and Ĥ Halts.
>>>>>
>>>>
>>>> You keep dodging the key truth when N steps of embedded_H are correctly
>>>> simulated by embedded_H and N = 30000 then we know that the actual
>>>> behavior of ⟨Ĥ⟩ is 10,000 recursive simulations that have never reached
>>>> their final state of ⟨Ĥ.qn⟩.
>>>>
>>>
>>> No, it has been shown that if N = 3000, then
>>
>> the actual behavior of ⟨Ĥ⟩ is 10,000 recursive simulations that have
>> never reached their final state of ⟨Ĥ.qn⟩ because ⟨Ĥ⟩ is defined to have
>> a pathological relationship to embedded_H.
>
> No, becasue the ACTUAL BEHAVIOR is defined by the machine that the input
> describes.
>
> PERIOD.
>
>>
>> Referring to an entirely different sequence where there is no such
>> pathological relationship is like comparing apples to lemons and
>> rejecting apples because lemons are too sour.
>
> So, you just don't understand the meaning of ACTUAL BEHAVIOR
>
>>
>> Why do you continue to believe that you can get away with this?
>>
>>
>
> Why do YOU?
>
> Can you name a reliable source that supports your definition? (NOT YOU)
>
> Not just someone you have "tricked" into agreeing to a poorly worded
> statement that yo misinterpret to agree with you.
>


Click here to read the complete article
Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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References: <u1l85h$3djlm$1@dont-email.me> <SYI%L.519412$PXw7.429252@fx45.iad>
<u1nmnu$3t17s$1@dont-email.me> <u1nnir$3t3m1$1@dont-email.me>
<u1noa2$3t76i$1@dont-email.me> <32Q%L.1425422$gGD7.1315535@fx11.iad>
<u1p00h$3bbd$1@dont-email.me> <Qd_%L.1301187$t5W7.359562@fx13.iad>
<u1psp5$7p5r$1@dont-email.me> <cn%%L.1445158$gGD7.805802@fx11.iad>
<u1q154$8a03$1@dont-email.me> <u1q1vj$8fqg$1@dont-email.me>
<u1q2c1$8hsu$1@dont-email.me> <Qf00M.1439986$MVg8.24706@fx12.iad>
<u1q49i$cfbd$1@dont-email.me> <oI00M.1441001$MVg8.525106@fx12.iad>
<u1q6an$cmma$1@dont-email.me> <If10M.2156158$iS99.1429362@fx16.iad>
<u1qbjf$dibk$1@dont-email.me> <6w20M.2159417$iS99.1787977@fx16.iad>
<u1qdkr$drcc$1@dont-email.me> <Wg90M.442316$Olad.222554@fx35.iad>
<u1r99u$j1sn$1@dont-email.me> <gV90M.442318$Olad.383108@fx35.iad>
<u1rk0u$kup1$1@dont-email.me> <Jbj0M.1472256$MVg8.512356@fx12.iad>
<u1sfkn$p7d5$1@dont-email.me> <lHj0M.2534913$vBI8.1989786@fx15.iad>
<u1sr27$um53$1@dont-email.me>
From: Richard@Damon-Family.org (Richard Damon)
In-Reply-To: <u1sr27$um53$1@dont-email.me>
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Date: Thu, 20 Apr 2023 22:20:04 -0400
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 by: Richard Damon - Fri, 21 Apr 2023 02:20 UTC

On 4/20/23 10:05 PM, olcott wrote:
> On 4/20/2023 6:14 PM, Richard Damon wrote:
>> On 4/20/23 6:51 PM, olcott wrote:
>>> On 4/20/2023 5:40 PM, Richard Damon wrote:
>>>> On 4/20/23 10:59 AM, olcott wrote:
>>>>> On 4/20/2023 7:06 AM, Richard Damon wrote:
>>>>>> On 4/20/23 7:56 AM, olcott wrote:
>>>>>>> On 4/20/2023 6:23 AM, Richard Damon wrote:
>>>>>>>> On 4/20/23 12:04 AM, olcott wrote:
>>>>>>>>> On 4/19/2023 10:41 PM, Richard Damon wrote:
>>>>>>>>>> On 4/19/23 11:29 PM, olcott wrote:
>>>>>>>>>>> On 4/19/2023 9:16 PM, Richard Damon wrote:
>>>>>>>>>>>> On 4/19/23 9:59 PM, olcott wrote:
>>>>>>>>>>>>> On 4/19/2023 8:38 PM, Richard Damon wrote:
>>>>>>>>>>>>>> On 4/19/23 9:25 PM, olcott wrote:
>>>>>>>>>>>>>>> On 4/19/2023 8:08 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>> On 4/19/23 8:52 PM, olcott wrote:
>>>>>>>>>>>>>>>>> On 4/19/2023 7:45 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>> On 4/19/23 8:31 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>> On 4/19/2023 7:07 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>> On 4/19/23 7:16 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>> On 4/19/2023 5:49 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>> On 4/19/23 11:05 AM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>> On 4/19/2023 6:14 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>>>> On 4/18/23 11:48 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> *You keep slip sliding with the fallacy of
>>>>>>>>>>>>>>>>>>>>>>>>> equivocation error*
>>>>>>>>>>>>>>>>>>>>>>>>> The actual simulated input: ⟨Ĥ⟩ that embedded_H
>>>>>>>>>>>>>>>>>>>>>>>>> must compute its mapping
>>>>>>>>>>>>>>>>>>>>>>>>> from never reaches its simulated final state of
>>>>>>>>>>>>>>>>>>>>>>>>> ⟨Ĥ.qn⟩ even after 10,000
>>>>>>>>>>>>>>>>>>>>>>>>> necessarily correct recursive simulations
>>>>>>>>>>>>>>>>>>>>>>>>> because ⟨Ĥ⟩ is defined to have
>>>>>>>>>>>>>>>>>>>>>>>>> a pathological relationship to embedded_H.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> An YOU keep on falling into your Strawman error.
>>>>>>>>>>>>>>>>>>>>>>>> The question is NOT what does the "simulation by
>>>>>>>>>>>>>>>>>>>>>>>> H" show, but what is the actual behavior of the
>>>>>>>>>>>>>>>>>>>>>>>> actual machine the input represents.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly
>>>>>>>>>>>>>>>>>>>>>>> simulates N steps of its input
>>>>>>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM
>>>>>>>>>>>>>>>>>>>>>>> would derive because
>>>>>>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> No, it ISN'T a UTM because if fails to meeet the
>>>>>>>>>>>>>>>>>>>>>> definition of a UTM.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> You are just proving that you are a pathological
>>>>>>>>>>>>>>>>>>>>>> liar that doesn't know what he is talking about.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for
>>>>>>>>>>>>>>>>>>>>>>> the first N steps of
>>>>>>>>>>>>>>>>>>>>>>> simulation:
>>>>>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns
>>>>>>>>>>>>>>>>>>>>>>> doesn't change it
>>>>>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>>>>>> doesn't change the first N steps.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Which don't matter, as the question
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> The actual behavior that the actual input: ⟨Ĥ⟩
>>>>>>>>>>>>>>>>>>>>>>> represents is the
>>>>>>>>>>>>>>>>>>>>>>> behavior of the simulation of N steps by
>>>>>>>>>>>>>>>>>>>>>>> embedded_H because embedded_H
>>>>>>>>>>>>>>>>>>>>>>> has the exact same behavior as a UTM for these
>>>>>>>>>>>>>>>>>>>>>>> first N steps, and you
>>>>>>>>>>>>>>>>>>>>>>> already agreed with this.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> No, the actual behavior of the input is what the
>>>>>>>>>>>>>>>>>>>>>> MACHINE Ĥ applied to (Ĥ) does.
>>>>>>>>>>>>>>>>>>>>> Because embedded_H is a UTM that has been augmented
>>>>>>>>>>>>>>>>>>>>> with three features
>>>>>>>>>>>>>>>>>>>>> that cannot possibly cause its simulation of its
>>>>>>>>>>>>>>>>>>>>> input to diverge from
>>>>>>>>>>>>>>>>>>>>> the simulation of a pure UTM for the first N steps
>>>>>>>>>>>>>>>>>>>>> of simulation we know
>>>>>>>>>>>>>>>>>>>>> that it necessarily does provide the actual
>>>>>>>>>>>>>>>>>>>>> behavior specified by this
>>>>>>>>>>>>>>>>>>>>> input for these N steps.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> And is no longer a UTM, since if fails to meet the
>>>>>>>>>>>>>>>>>>>> requirement of a UTM
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> As you already agreed:
>>>>>>>>>>>>>>>>>>> The behavior of N steps of ⟨Ĥ⟩ simulated by
>>>>>>>>>>>>>>>>>>> embedded_H must are the actual behavior of these N
>>>>>>>>>>>>>>>>>>> steps because
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>> doesn't change the
>>>>>>>>>>>>>>>>>>> first N steps.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> But a UTM doesn't simulate just "N" steps of its
>>>>>>>>>>>>>>>>>> input, but ALL of them.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Yet when embedded_H simulates N steps of ⟨Ĥ⟩ this is
>>>>>>>>>>>>>>>>> the actual behavior
>>>>>>>>>>>>>>>>> of ⟨Ĥ⟩ for these N steps, thus when embedded_H
>>>>>>>>>>>>>>>>> simulates 10,000
>>>>>>>>>>>>>>>>> recursive simulations these are the actual behavior of
>>>>>>>>>>>>>>>>> ⟨Ĥ⟩.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Yes, but doesn't actually show the ACTUAL behavior of
>>>>>>>>>>>>>>>> the input as defined,
>>>>>>>>>>>>>>> There is only one actual behavior of the actual input and
>>>>>>>>>>>>>>> this behavior
>>>>>>>>>>>>>>> is correctly demonstrated by N steps of ⟨Ĥ⟩ simulated by
>>>>>>>>>>>>>>> embedded_H.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Nope, Read the problem definition.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> The behavior to be decided by a Halt Decider is the
>>>>>>>>>>>>>> behavior of the ACTUAL MACHINE which is decribed by the
>>>>>>>>>>>>>> input.
>>>>>>>>>>>>>
>>>>>>>>>>>>> No matter what the problem definition says the actual
>>>>>>>>>>>>> behavior of the
>>>>>>>>>>>>> actual input must necessarily be the N steps simulated by
>>>>>>>>>>>>> embedded_H.
>>>>>>>>>>>>>
>>>>>>>>>>>>> The only alternative is to simply disbelieve in UTMs.
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> NOPE, Since H isn't a UTM, because it doesn't meet the
>>>>>>>>>>>> REQUIREMENTS of a UTM, the statement is meaningless.
>>>>>>>>>>> It <is> equivalent to a UTM for the first N steps that can
>>>>>>>>>>> include 10,000 recursive simulations.
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Which means it ISN'T the Equivalent of a UTM. PERIOD.
>>>>>>>>>
>>>>>>>>> Why are you playing head games with this?
>>>>>>>>>
>>>>>>>>> You know and acknowledged that the first N steps of ⟨Ĥ⟩ correctly
>>>>>>>>> simulated by embedded_H are the actual behavior of ⟨Ĥ⟩ for
>>>>>>>>> these first N
>>>>>>>>> steps.
>>>>>>>>>
>>>>>>>>
>>>>>>>> Right, but we don't care about that. We care about the TOTAL
>>>>>>>> behavior of the input, which H never gets to see, because it
>>>>>>>> gives up.
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> When Ĥ is applied to ⟨Ĥ⟩
>>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* embedded_H ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.qy ∞
>>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* embedded_H ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.qn
>>>>>>>
>>>>>>> N steps of ⟨Ĥ⟩ correctly simulated by embedded_H are the actual
>>>>>>> behavior of this input:
>>>>>>> (a) Ĥ.q0 The input ⟨Ĥ⟩ is copied then transitions to embedded_H
>>>>>>> (b) embedded_H is applied to ⟨Ĥ⟩ ⟨Ĥ⟩ (input and copy) which
>>>>>>> simulates ⟨Ĥ⟩ applied to ⟨Ĥ⟩
>>>>>>> (c) *which begins at its own simulated ⟨Ĥ.q0⟩ to repeat the process*
>>>>>>
>>>>>> Until the outer embedded_H used by Ĥ reaches the point that it
>>>>>> decides to stop its simulation, and the whole simulation ends with
>>>>>> just partial results and it decides to go to qn and Ĥ Halts.
>>>>>>
>>>>>
>>>>> You keep dodging the key truth when N steps of embedded_H are
>>>>> correctly
>>>>> simulated by embedded_H and N = 30000 then we know that the actual
>>>>> behavior of ⟨Ĥ⟩ is 10,000 recursive simulations that have never
>>>>> reached
>>>>> their final state of ⟨Ĥ.qn⟩.
>>>>>
>>>>
>>>> No, it has been shown that if N = 3000, then
>>>
>>> the actual behavior of ⟨Ĥ⟩ is 10,000 recursive simulations that have
>>> never reached their final state of ⟨Ĥ.qn⟩ because ⟨Ĥ⟩ is defined to have
>>> a pathological relationship to embedded_H.
>>
>> No, becasue the ACTUAL BEHAVIOR is defined by the machine that the
>> input describes.
>>
>> PERIOD.
>>
>>>
>>> Referring to an entirely different sequence where there is no such
>>> pathological relationship is like comparing apples to lemons and
>>> rejecting apples because lemons are too sour.
>>
>> So, you just don't understand the meaning of ACTUAL BEHAVIOR
>>
>>>
>>> Why do you continue to believe that you can get away with this?
>>>
>>>
>>
>> Why do YOU?
>>
>> Can you name a reliable source that supports your definition? (NOT YOU)
>>
>> Not just someone you have "tricked" into agreeing to a poorly worded
>> statement that yo misinterpret to agree with you.
>>
>
> MIT Professor Michael Sipser has agreed that the following verbatim
> paragraph is correct:
>
> "If simulating halt decider H correctly simulates its input D until H
> correctly determines that its simulated D would never stop running
> unless aborted then H can abort its simulation of D and correctly report
> that D specifies a non-halting sequence of configurations."
>
> He understood that the above paragraph is a tautology. That you do not
> understand that it is a tautology provides zero evidence that it is not
> a tautology.
>
> You have already agreed that N steps of an input simulated by a
> simulating halt decider are the actual behavior for these N steps.
>
> The fact that you agreed with this seems to prove that you will not
> disagree with me at the expense of truth and that you do actually care
> about the truth.
>
>
>


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Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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From: polcott2@gmail.com (olcott)
Newsgroups: sci.logic,comp.theory,comp.ai.philosophy,sci.math,alt.philosophy
Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
Date: Thu, 20 Apr 2023 21:43:09 -0500
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 by: olcott - Fri, 21 Apr 2023 02:43 UTC

On 4/20/2023 9:20 PM, Richard Damon wrote:
> On 4/20/23 10:05 PM, olcott wrote:
>> On 4/20/2023 6:14 PM, Richard Damon wrote:
>>> On 4/20/23 6:51 PM, olcott wrote:
>>>> On 4/20/2023 5:40 PM, Richard Damon wrote:
>>>>> On 4/20/23 10:59 AM, olcott wrote:
>>>>>> On 4/20/2023 7:06 AM, Richard Damon wrote:
>>>>>>> On 4/20/23 7:56 AM, olcott wrote:
>>>>>>>> On 4/20/2023 6:23 AM, Richard Damon wrote:
>>>>>>>>> On 4/20/23 12:04 AM, olcott wrote:
>>>>>>>>>> On 4/19/2023 10:41 PM, Richard Damon wrote:
>>>>>>>>>>> On 4/19/23 11:29 PM, olcott wrote:
>>>>>>>>>>>> On 4/19/2023 9:16 PM, Richard Damon wrote:
>>>>>>>>>>>>> On 4/19/23 9:59 PM, olcott wrote:
>>>>>>>>>>>>>> On 4/19/2023 8:38 PM, Richard Damon wrote:
>>>>>>>>>>>>>>> On 4/19/23 9:25 PM, olcott wrote:
>>>>>>>>>>>>>>>> On 4/19/2023 8:08 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>> On 4/19/23 8:52 PM, olcott wrote:
>>>>>>>>>>>>>>>>>> On 4/19/2023 7:45 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>> On 4/19/23 8:31 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>> On 4/19/2023 7:07 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>> On 4/19/23 7:16 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>> On 4/19/2023 5:49 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>>> On 4/19/23 11:05 AM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>>> On 4/19/2023 6:14 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>>>>> On 4/18/23 11:48 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> *You keep slip sliding with the fallacy of
>>>>>>>>>>>>>>>>>>>>>>>>>> equivocation error*
>>>>>>>>>>>>>>>>>>>>>>>>>> The actual simulated input: ⟨Ĥ⟩ that
>>>>>>>>>>>>>>>>>>>>>>>>>> embedded_H must compute its mapping
>>>>>>>>>>>>>>>>>>>>>>>>>> from never reaches its simulated final state
>>>>>>>>>>>>>>>>>>>>>>>>>> of ⟨Ĥ.qn⟩ even after 10,000
>>>>>>>>>>>>>>>>>>>>>>>>>> necessarily correct recursive simulations
>>>>>>>>>>>>>>>>>>>>>>>>>> because ⟨Ĥ⟩ is defined to have
>>>>>>>>>>>>>>>>>>>>>>>>>> a pathological relationship to embedded_H.
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> An YOU keep on falling into your Strawman
>>>>>>>>>>>>>>>>>>>>>>>>> error. The question is NOT what does the
>>>>>>>>>>>>>>>>>>>>>>>>> "simulation by H" show, but what is the actual
>>>>>>>>>>>>>>>>>>>>>>>>> behavior of the actual machine the input
>>>>>>>>>>>>>>>>>>>>>>>>> represents.
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly
>>>>>>>>>>>>>>>>>>>>>>>> simulates N steps of its input
>>>>>>>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure
>>>>>>>>>>>>>>>>>>>>>>>> UTM would derive because
>>>>>>>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> No, it ISN'T a UTM because if fails to meeet the
>>>>>>>>>>>>>>>>>>>>>>> definition of a UTM.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> You are just proving that you are a pathological
>>>>>>>>>>>>>>>>>>>>>>> liar that doesn't know what he is talking about.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for
>>>>>>>>>>>>>>>>>>>>>>>> the first N steps of
>>>>>>>>>>>>>>>>>>>>>>>> simulation:
>>>>>>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns
>>>>>>>>>>>>>>>>>>>>>>>> doesn't change it
>>>>>>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>>>>>>> doesn't change the first N steps.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> Which don't matter, as the question
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> The actual behavior that the actual input: ⟨Ĥ⟩
>>>>>>>>>>>>>>>>>>>>>>>> represents is the
>>>>>>>>>>>>>>>>>>>>>>>> behavior of the simulation of N steps by
>>>>>>>>>>>>>>>>>>>>>>>> embedded_H because embedded_H
>>>>>>>>>>>>>>>>>>>>>>>> has the exact same behavior as a UTM for these
>>>>>>>>>>>>>>>>>>>>>>>> first N steps, and you
>>>>>>>>>>>>>>>>>>>>>>>> already agreed with this.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> No, the actual behavior of the input is what the
>>>>>>>>>>>>>>>>>>>>>>> MACHINE Ĥ applied to (Ĥ) does.
>>>>>>>>>>>>>>>>>>>>>> Because embedded_H is a UTM that has been
>>>>>>>>>>>>>>>>>>>>>> augmented with three features
>>>>>>>>>>>>>>>>>>>>>> that cannot possibly cause its simulation of its
>>>>>>>>>>>>>>>>>>>>>> input to diverge from
>>>>>>>>>>>>>>>>>>>>>> the simulation of a pure UTM for the first N steps
>>>>>>>>>>>>>>>>>>>>>> of simulation we know
>>>>>>>>>>>>>>>>>>>>>> that it necessarily does provide the actual
>>>>>>>>>>>>>>>>>>>>>> behavior specified by this
>>>>>>>>>>>>>>>>>>>>>> input for these N steps.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> And is no longer a UTM, since if fails to meet the
>>>>>>>>>>>>>>>>>>>>> requirement of a UTM
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> As you already agreed:
>>>>>>>>>>>>>>>>>>>> The behavior of N steps of ⟨Ĥ⟩ simulated by
>>>>>>>>>>>>>>>>>>>> embedded_H must are the actual behavior of these N
>>>>>>>>>>>>>>>>>>>> steps because
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>>> doesn't change the
>>>>>>>>>>>>>>>>>>>> first N steps.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> But a UTM doesn't simulate just "N" steps of its
>>>>>>>>>>>>>>>>>>> input, but ALL of them.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Yet when embedded_H simulates N steps of ⟨Ĥ⟩ this is
>>>>>>>>>>>>>>>>>> the actual behavior
>>>>>>>>>>>>>>>>>> of ⟨Ĥ⟩ for these N steps, thus when embedded_H
>>>>>>>>>>>>>>>>>> simulates 10,000
>>>>>>>>>>>>>>>>>> recursive simulations these are the actual behavior of
>>>>>>>>>>>>>>>>>> ⟨Ĥ⟩.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Yes, but doesn't actually show the ACTUAL behavior of
>>>>>>>>>>>>>>>>> the input as defined,
>>>>>>>>>>>>>>>> There is only one actual behavior of the actual input
>>>>>>>>>>>>>>>> and this behavior
>>>>>>>>>>>>>>>> is correctly demonstrated by N steps of ⟨Ĥ⟩ simulated by
>>>>>>>>>>>>>>>> embedded_H.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Nope, Read the problem definition.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> The behavior to be decided by a Halt Decider is the
>>>>>>>>>>>>>>> behavior of the ACTUAL MACHINE which is decribed by the
>>>>>>>>>>>>>>> input.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> No matter what the problem definition says the actual
>>>>>>>>>>>>>> behavior of the
>>>>>>>>>>>>>> actual input must necessarily be the N steps simulated by
>>>>>>>>>>>>>> embedded_H.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> The only alternative is to simply disbelieve in UTMs.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> NOPE, Since H isn't a UTM, because it doesn't meet the
>>>>>>>>>>>>> REQUIREMENTS of a UTM, the statement is meaningless.
>>>>>>>>>>>> It <is> equivalent to a UTM for the first N steps that can
>>>>>>>>>>>> include 10,000 recursive simulations.
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Which means it ISN'T the Equivalent of a UTM. PERIOD.
>>>>>>>>>>
>>>>>>>>>> Why are you playing head games with this?
>>>>>>>>>>
>>>>>>>>>> You know and acknowledged that the first N steps of ⟨Ĥ⟩ correctly
>>>>>>>>>> simulated by embedded_H are the actual behavior of ⟨Ĥ⟩ for
>>>>>>>>>> these first N
>>>>>>>>>> steps.
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Right, but we don't care about that. We care about the TOTAL
>>>>>>>>> behavior of the input, which H never gets to see, because it
>>>>>>>>> gives up.
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> When Ĥ is applied to ⟨Ĥ⟩
>>>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* embedded_H ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.qy ∞
>>>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* embedded_H ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.qn
>>>>>>>>
>>>>>>>> N steps of ⟨Ĥ⟩ correctly simulated by embedded_H are the actual
>>>>>>>> behavior of this input:
>>>>>>>> (a) Ĥ.q0 The input ⟨Ĥ⟩ is copied then transitions to embedded_H
>>>>>>>> (b) embedded_H is applied to ⟨Ĥ⟩ ⟨Ĥ⟩ (input and copy) which
>>>>>>>> simulates ⟨Ĥ⟩ applied to ⟨Ĥ⟩
>>>>>>>> (c) *which begins at its own simulated ⟨Ĥ.q0⟩ to repeat the
>>>>>>>> process*
>>>>>>>
>>>>>>> Until the outer embedded_H used by Ĥ reaches the point that it
>>>>>>> decides to stop its simulation, and the whole simulation ends
>>>>>>> with just partial results and it decides to go to qn and Ĥ Halts.
>>>>>>>
>>>>>>
>>>>>> You keep dodging the key truth when N steps of embedded_H are
>>>>>> correctly
>>>>>> simulated by embedded_H and N = 30000 then we know that the actual
>>>>>> behavior of ⟨Ĥ⟩ is 10,000 recursive simulations that have never
>>>>>> reached
>>>>>> their final state of ⟨Ĥ.qn⟩.
>>>>>>
>>>>>
>>>>> No, it has been shown that if N = 3000, then
>>>>
>>>> the actual behavior of ⟨Ĥ⟩ is 10,000 recursive simulations that have
>>>> never reached their final state of ⟨Ĥ.qn⟩ because ⟨Ĥ⟩ is defined to
>>>> have
>>>> a pathological relationship to embedded_H.
>>>
>>> No, becasue the ACTUAL BEHAVIOR is defined by the machine that the
>>> input describes.
>>>
>>> PERIOD.
>>>
>>>>
>>>> Referring to an entirely different sequence where there is no such
>>>> pathological relationship is like comparing apples to lemons and
>>>> rejecting apples because lemons are too sour.
>>>
>>> So, you just don't understand the meaning of ACTUAL BEHAVIOR
>>>
>>>>
>>>> Why do you continue to believe that you can get away with this?
>>>>
>>>>
>>>
>>> Why do YOU?
>>>
>>> Can you name a reliable source that supports your definition? (NOT YOU)
>>>
>>> Not just someone you have "tricked" into agreeing to a poorly worded
>>> statement that yo misinterpret to agree with you.
>>>
>>
>> MIT Professor Michael Sipser has agreed that the following verbatim
>> paragraph is correct:
>>
>> "If simulating halt decider H correctly simulates its input D until H
>> correctly determines that its simulated D would never stop running
>> unless aborted then H can abort its simulation of D and correctly report
>> that D specifies a non-halting sequence of configurations."
>>
>> He understood that the above paragraph is a tautology. That you do not
>> understand that it is a tautology provides zero evidence that it is not
>> a tautology.
>>
>> You have already agreed that N steps of an input simulated by a
>> simulating halt decider are the actual behavior for these N steps.
>>
>> The fact that you agreed with this seems to prove that you will not
>> disagree with me at the expense of truth and that you do actually care
>> about the truth.
>>
>>
>>
>
> Right, like I said, *IF* the decider correctly simulates its input D
> until H *CORRECTLY* determines that its Simulate D would never stop
> running unless aborted.
>
> NOTE. THAT MEANS THE ACTUAL MACHIBE OR A UTM SIMULATION OF THE MACHINE.
> NOT JUST A PARTIAL SIMULATION BY H.
>
Unless the simulation is from the frame-of-reference of the pathological
relationship it is rejecting apples because lemons are too sour.


Click here to read the complete article
Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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Path: i2pn2.org!rocksolid2!news.neodome.net!news.uzoreto.com!eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail
From: news.x.richarddamon@xoxy.net (Richard Damon)
Newsgroups: sci.logic,comp.theory,comp.ai.philosophy,sci.math,alt.philosophy
Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
Date: Fri, 21 Apr 2023 07:18:06 -0400
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 by: Richard Damon - Fri, 21 Apr 2023 11:18 UTC

On 4/20/23 10:43 PM, olcott wrote:
> On 4/20/2023 9:20 PM, Richard Damon wrote:
>> On 4/20/23 10:05 PM, olcott wrote:
>>> On 4/20/2023 6:14 PM, Richard Damon wrote:
>>>> On 4/20/23 6:51 PM, olcott wrote:
>>>>> On 4/20/2023 5:40 PM, Richard Damon wrote:
>>>>>> On 4/20/23 10:59 AM, olcott wrote:
>>>>>>> On 4/20/2023 7:06 AM, Richard Damon wrote:
>>>>>>>> On 4/20/23 7:56 AM, olcott wrote:
>>>>>>>>> On 4/20/2023 6:23 AM, Richard Damon wrote:
>>>>>>>>>> On 4/20/23 12:04 AM, olcott wrote:
>>>>>>>>>>> On 4/19/2023 10:41 PM, Richard Damon wrote:
>>>>>>>>>>>> On 4/19/23 11:29 PM, olcott wrote:
>>>>>>>>>>>>> On 4/19/2023 9:16 PM, Richard Damon wrote:
>>>>>>>>>>>>>> On 4/19/23 9:59 PM, olcott wrote:
>>>>>>>>>>>>>>> On 4/19/2023 8:38 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>> On 4/19/23 9:25 PM, olcott wrote:
>>>>>>>>>>>>>>>>> On 4/19/2023 8:08 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>> On 4/19/23 8:52 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>> On 4/19/2023 7:45 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>> On 4/19/23 8:31 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>> On 4/19/2023 7:07 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>> On 4/19/23 7:16 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>> On 4/19/2023 5:49 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>>>> On 4/19/23 11:05 AM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>>>> On 4/19/2023 6:14 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>> On 4/18/23 11:48 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> *You keep slip sliding with the fallacy of
>>>>>>>>>>>>>>>>>>>>>>>>>>> equivocation error*
>>>>>>>>>>>>>>>>>>>>>>>>>>> The actual simulated input: ⟨Ĥ⟩ that
>>>>>>>>>>>>>>>>>>>>>>>>>>> embedded_H must compute its mapping
>>>>>>>>>>>>>>>>>>>>>>>>>>> from never reaches its simulated final state
>>>>>>>>>>>>>>>>>>>>>>>>>>> of ⟨Ĥ.qn⟩ even after 10,000
>>>>>>>>>>>>>>>>>>>>>>>>>>> necessarily correct recursive simulations
>>>>>>>>>>>>>>>>>>>>>>>>>>> because ⟨Ĥ⟩ is defined to have
>>>>>>>>>>>>>>>>>>>>>>>>>>> a pathological relationship to embedded_H.
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> An YOU keep on falling into your Strawman
>>>>>>>>>>>>>>>>>>>>>>>>>> error. The question is NOT what does the
>>>>>>>>>>>>>>>>>>>>>>>>>> "simulation by H" show, but what is the actual
>>>>>>>>>>>>>>>>>>>>>>>>>> behavior of the actual machine the input
>>>>>>>>>>>>>>>>>>>>>>>>>> represents.
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly
>>>>>>>>>>>>>>>>>>>>>>>>> simulates N steps of its input
>>>>>>>>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure
>>>>>>>>>>>>>>>>>>>>>>>>> UTM would derive because
>>>>>>>>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> No, it ISN'T a UTM because if fails to meeet the
>>>>>>>>>>>>>>>>>>>>>>>> definition of a UTM.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> You are just proving that you are a pathological
>>>>>>>>>>>>>>>>>>>>>>>> liar that doesn't know what he is talking about.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for
>>>>>>>>>>>>>>>>>>>>>>>>> the first N steps of
>>>>>>>>>>>>>>>>>>>>>>>>> simulation:
>>>>>>>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns
>>>>>>>>>>>>>>>>>>>>>>>>> doesn't change it
>>>>>>>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>>>>>>>> doesn't change the first N steps.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> Which don't matter, as the question
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> The actual behavior that the actual input: ⟨Ĥ⟩
>>>>>>>>>>>>>>>>>>>>>>>>> represents is the
>>>>>>>>>>>>>>>>>>>>>>>>> behavior of the simulation of N steps by
>>>>>>>>>>>>>>>>>>>>>>>>> embedded_H because embedded_H
>>>>>>>>>>>>>>>>>>>>>>>>> has the exact same behavior as a UTM for these
>>>>>>>>>>>>>>>>>>>>>>>>> first N steps, and you
>>>>>>>>>>>>>>>>>>>>>>>>> already agreed with this.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> No, the actual behavior of the input is what the
>>>>>>>>>>>>>>>>>>>>>>>> MACHINE Ĥ applied to (Ĥ) does.
>>>>>>>>>>>>>>>>>>>>>>> Because embedded_H is a UTM that has been
>>>>>>>>>>>>>>>>>>>>>>> augmented with three features
>>>>>>>>>>>>>>>>>>>>>>> that cannot possibly cause its simulation of its
>>>>>>>>>>>>>>>>>>>>>>> input to diverge from
>>>>>>>>>>>>>>>>>>>>>>> the simulation of a pure UTM for the first N
>>>>>>>>>>>>>>>>>>>>>>> steps of simulation we know
>>>>>>>>>>>>>>>>>>>>>>> that it necessarily does provide the actual
>>>>>>>>>>>>>>>>>>>>>>> behavior specified by this
>>>>>>>>>>>>>>>>>>>>>>> input for these N steps.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> And is no longer a UTM, since if fails to meet the
>>>>>>>>>>>>>>>>>>>>>> requirement of a UTM
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> As you already agreed:
>>>>>>>>>>>>>>>>>>>>> The behavior of N steps of ⟨Ĥ⟩ simulated by
>>>>>>>>>>>>>>>>>>>>> embedded_H must are the actual behavior of these N
>>>>>>>>>>>>>>>>>>>>> steps because
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>>>> doesn't change the
>>>>>>>>>>>>>>>>>>>>> first N steps.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> But a UTM doesn't simulate just "N" steps of its
>>>>>>>>>>>>>>>>>>>> input, but ALL of them.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Yet when embedded_H simulates N steps of ⟨Ĥ⟩ this is
>>>>>>>>>>>>>>>>>>> the actual behavior
>>>>>>>>>>>>>>>>>>> of ⟨Ĥ⟩ for these N steps, thus when embedded_H
>>>>>>>>>>>>>>>>>>> simulates 10,000
>>>>>>>>>>>>>>>>>>> recursive simulations these are the actual behavior
>>>>>>>>>>>>>>>>>>> of ⟨Ĥ⟩.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Yes, but doesn't actually show the ACTUAL behavior of
>>>>>>>>>>>>>>>>>> the input as defined,
>>>>>>>>>>>>>>>>> There is only one actual behavior of the actual input
>>>>>>>>>>>>>>>>> and this behavior
>>>>>>>>>>>>>>>>> is correctly demonstrated by N steps of ⟨Ĥ⟩ simulated
>>>>>>>>>>>>>>>>> by embedded_H.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Nope, Read the problem definition.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> The behavior to be decided by a Halt Decider is the
>>>>>>>>>>>>>>>> behavior of the ACTUAL MACHINE which is decribed by the
>>>>>>>>>>>>>>>> input.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> No matter what the problem definition says the actual
>>>>>>>>>>>>>>> behavior of the
>>>>>>>>>>>>>>> actual input must necessarily be the N steps simulated by
>>>>>>>>>>>>>>> embedded_H.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> The only alternative is to simply disbelieve in UTMs.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> NOPE, Since H isn't a UTM, because it doesn't meet the
>>>>>>>>>>>>>> REQUIREMENTS of a UTM, the statement is meaningless.
>>>>>>>>>>>>> It <is> equivalent to a UTM for the first N steps that can
>>>>>>>>>>>>> include 10,000 recursive simulations.
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Which means it ISN'T the Equivalent of a UTM. PERIOD.
>>>>>>>>>>>
>>>>>>>>>>> Why are you playing head games with this?
>>>>>>>>>>>
>>>>>>>>>>> You know and acknowledged that the first N steps of ⟨Ĥ⟩
>>>>>>>>>>> correctly
>>>>>>>>>>> simulated by embedded_H are the actual behavior of ⟨Ĥ⟩ for
>>>>>>>>>>> these first N
>>>>>>>>>>> steps.
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Right, but we don't care about that. We care about the TOTAL
>>>>>>>>>> behavior of the input, which H never gets to see, because it
>>>>>>>>>> gives up.
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> When Ĥ is applied to ⟨Ĥ⟩
>>>>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* embedded_H ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.qy ∞
>>>>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* embedded_H ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.qn
>>>>>>>>>
>>>>>>>>> N steps of ⟨Ĥ⟩ correctly simulated by embedded_H are the actual
>>>>>>>>> behavior of this input:
>>>>>>>>> (a) Ĥ.q0 The input ⟨Ĥ⟩ is copied then transitions to embedded_H
>>>>>>>>> (b) embedded_H is applied to ⟨Ĥ⟩ ⟨Ĥ⟩ (input and copy) which
>>>>>>>>> simulates ⟨Ĥ⟩ applied to ⟨Ĥ⟩
>>>>>>>>> (c) *which begins at its own simulated ⟨Ĥ.q0⟩ to repeat the
>>>>>>>>> process*
>>>>>>>>
>>>>>>>> Until the outer embedded_H used by Ĥ reaches the point that it
>>>>>>>> decides to stop its simulation, and the whole simulation ends
>>>>>>>> with just partial results and it decides to go to qn and Ĥ Halts.
>>>>>>>>
>>>>>>>
>>>>>>> You keep dodging the key truth when N steps of embedded_H are
>>>>>>> correctly
>>>>>>> simulated by embedded_H and N = 30000 then we know that the actual
>>>>>>> behavior of ⟨Ĥ⟩ is 10,000 recursive simulations that have never
>>>>>>> reached
>>>>>>> their final state of ⟨Ĥ.qn⟩.
>>>>>>>
>>>>>>
>>>>>> No, it has been shown that if N = 3000, then
>>>>>
>>>>> the actual behavior of ⟨Ĥ⟩ is 10,000 recursive simulations that have
>>>>> never reached their final state of ⟨Ĥ.qn⟩ because ⟨Ĥ⟩ is defined to
>>>>> have
>>>>> a pathological relationship to embedded_H.
>>>>
>>>> No, becasue the ACTUAL BEHAVIOR is defined by the machine that the
>>>> input describes.
>>>>
>>>> PERIOD.
>>>>
>>>>>
>>>>> Referring to an entirely different sequence where there is no such
>>>>> pathological relationship is like comparing apples to lemons and
>>>>> rejecting apples because lemons are too sour.
>>>>
>>>> So, you just don't understand the meaning of ACTUAL BEHAVIOR
>>>>
>>>>>
>>>>> Why do you continue to believe that you can get away with this?
>>>>>
>>>>>
>>>>
>>>> Why do YOU?
>>>>
>>>> Can you name a reliable source that supports your definition? (NOT YOU)
>>>>
>>>> Not just someone you have "tricked" into agreeing to a poorly worded
>>>> statement that yo misinterpret to agree with you.
>>>>
>>>
>>> MIT Professor Michael Sipser has agreed that the following verbatim
>>> paragraph is correct:
>>>
>>> "If simulating halt decider H correctly simulates its input D until H
>>> correctly determines that its simulated D would never stop running
>>> unless aborted then H can abort its simulation of D and correctly report
>>> that D specifies a non-halting sequence of configurations."
>>>
>>> He understood that the above paragraph is a tautology. That you do not
>>> understand that it is a tautology provides zero evidence that it is not
>>> a tautology.
>>>
>>> You have already agreed that N steps of an input simulated by a
>>> simulating halt decider are the actual behavior for these N steps.
>>>
>>> The fact that you agreed with this seems to prove that you will not
>>> disagree with me at the expense of truth and that you do actually care
>>> about the truth.
>>>
>>>
>>>
>>
>> Right, like I said, *IF* the decider correctly simulates its input D
>> until H *CORRECTLY* determines that its Simulate D would never stop
>> running unless aborted.
>>
>> NOTE. THAT MEANS THE ACTUAL MACHIBE OR A UTM SIMULATION OF THE
>> MACHINE. NOT JUST A PARTIAL SIMULATION BY H.
>>
> Unless the simulation is from the frame-of-reference of the pathological
> relationship it is rejecting apples because lemons are too sour.


Click here to read the complete article
Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs
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References: <u1l85h$3djlm$1@dont-email.me> <%cv%L.2409125$vBI8.1884215@fx15.iad> <u1meo2$3jele$1@dont-email.me> <1757262098c50043$4$367103$3aa16cab@news.newsdemon.com> <u1n676$3n31m$1@dont-email.me> <17576a77a6f5ec1b$2$2480680$baa1eca3@news.newsdemon.com> <u1pg2g$5pd3$1@dont-email.me> <175770394802f94b$14$367103$3aa16cab@news.newsdemon.com> <u1plch$6lnn$1@dont-email.me> <1757727f291c8b4f$1$437932$3aa16cab@news.newsdemon.com> <u1prbh$7ha8$1@dont-email.me> <1757b4f0ac73b7d1$1$565070$7aa12caf@news.newsdemon.com> <u1ru07$mhcr$1@dont-email.me> <1757ba325b668f1c$1$2383644$baa1ecb3@news.newsdemon.com> <u1s39h$nbtp$1@dont-email.me>
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 by: Mr Flibble - Fri, 21 Apr 2023 12:17 UTC

On 20/04/2023 8:20 pm, olcott wrote:
> On 4/20/2023 2:08 PM, Mr Flibble wrote:
>> On 20/04/2023 6:49 pm, olcott wrote:
>>> On 4/20/2023 12:32 PM, Mr Flibble wrote:
>>>> On 19/04/2023 11:52 pm, olcott wrote:
>>>>> On 4/19/2023 4:14 PM, Mr Flibble wrote:
>>>>>> On 19/04/2023 10:10 pm, olcott wrote:
>>>>>>> On 4/19/2023 3:32 PM, Mr Flibble wrote:
>>>>>>>> On 19/04/2023 8:39 pm, olcott wrote:
>>>>>>>>> On 4/19/2023 1:47 PM, Mr Flibble wrote:
>>>>>>>>>> On 18/04/2023 11:39 pm, olcott wrote:
>>>>>>>>>>> On 4/18/2023 4:55 PM, Mr Flibble wrote:
>>>>>>>>>>>> On 18/04/2023 4:58 pm, olcott wrote:
>>>>>>>>>>>>> On 4/18/2023 6:32 AM, Richard Damon wrote:
>>>>>>>>>>>>>> On 4/18/23 1:00 AM, olcott wrote:
>>>>>>>>>>>>>>> A simulating halt decider correctly predicts whether or
>>>>>>>>>>>>>>> not its
>>>>>>>>>>>>>>> correctly simulated input can possibly reach its own
>>>>>>>>>>>>>>> final state and
>>>>>>>>>>>>>>> halt. It does this by correctly recognizing several
>>>>>>>>>>>>>>> non-halting behavior
>>>>>>>>>>>>>>> patterns in a finite number of steps of correct
>>>>>>>>>>>>>>> simulation. Inputs that
>>>>>>>>>>>>>>> do terminate are simply simulated until they complete.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Except t doesn't o this for the "pathological" program.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> The "Pathological Program" when built on such a Decider
>>>>>>>>>>>>>> that does give an answer, which you say will be
>>>>>>>>>>>>>> non-halting, and then "Correctly Simulated" by giving it
>>>>>>>>>>>>>> representation to a UTM, we see that the simulation
>>>>>>>>>>>>>> reaches a final state.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Thus, your H was WRONG t make the answer. And the problem
>>>>>>>>>>>>>> is you have added a pattern that isn't always non-halting.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> When a simulating halt decider correctly simulates N
>>>>>>>>>>>>>>> steps of its input
>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM would
>>>>>>>>>>>>>>> derive because
>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> But if ISN'T a "UTM" any more, because some of the
>>>>>>>>>>>>>> features you added have removed essential features needed
>>>>>>>>>>>>>> for it to be an actual UTM. That you make this claim shows
>>>>>>>>>>>>>> you don't actually know what a UTM is.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> This is like saying a NASCAR Racing Car is a Street Legal
>>>>>>>>>>>>>> vehicle, since it started as one and just had some extra
>>>>>>>>>>>>>> features axded.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra features
>>>>>>>>>>>>>>> added to the UTM
>>>>>>>>>>>>>>> change the behavior of the simulated input for the first
>>>>>>>>>>>>>>> N steps of simulation:
>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't change it
>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps doesn't
>>>>>>>>>>>>>>> change the first N steps.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> No one claims that it doesn't correctly reproduce the
>>>>>>>>>>>>>> first N steps of the behavior, that is a Strawman argumen.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Because of all this we can know that the first N steps of
>>>>>>>>>>>>>>> input D
>>>>>>>>>>>>>>> simulated by simulating halt decider H are the actual
>>>>>>>>>>>>>>> behavior that D
>>>>>>>>>>>>>>> presents to H for these same N steps.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> *computation that halts*… “the Turing machine will halt
>>>>>>>>>>>>>>> whenever it enters a final state” (Linz:1990:234)rrr
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Right, so we are concerned about the behavior of the
>>>>>>>>>>>>>> ACTUAL machine, not a partial simulation of it.
>>>>>>>>>>>>>> H(D,D) returns non-halting, but D(D) Halts, so the answer
>>>>>>>>>>>>>> is wrong.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> When we see (after N steps) that D correctly simulated by
>>>>>>>>>>>>>>> H cannot
>>>>>>>>>>>>>>> possibly reach its simulated final state in any finite
>>>>>>>>>>>>>>> number of steps
>>>>>>>>>>>>>>> of correct simulation then we have conclusive proof that
>>>>>>>>>>>>>>> D presents non-
>>>>>>>>>>>>>>> halting behavior to H.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> But it isn't "Correctly Simulated by H"
>>>>>>>>>>>>> You agreed that the first N steps are correctly simulated.
>>>>>>>>>>>>>
>>>>>>>>>>>>> It turns out that the non-halting behavior pattern is
>>>>>>>>>>>>> correctly
>>>>>>>>>>>>> recognized in the first N steps.
>>>>>>>>>>>>
>>>>>>>>>>>> Your assumption that a program that calls H is non-halting
>>>>>>>>>>>> is erroneous:
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> My new paper anchors its ideas in actual Turing machines so
>>>>>>>>>>> it is
>>>>>>>>>>> unequivocal. The first two pages re only about the Linz Turing
>>>>>>>>>>> machine based proof.
>>>>>>>>>>>
>>>>>>>>>>> The H/D material is now on a single page and all reference
>>>>>>>>>>> to the x86 language has been stripped and replaced with
>>>>>>>>>>> analysis entirely in C.
>>>>>>>>>>>
>>>>>>>>>>> With this new paper even Richard admits that the first N steps
>>>>>>>>>>> UTM based simulated by a simulating halt decider are
>>>>>>>>>>> necessarily the
>>>>>>>>>>> actual behavior of these N steps.
>>>>>>>>>>>
>>>>>>>>>>> *Simulating (partial) Halt Deciders Defeat the Halting
>>>>>>>>>>> Problem Proofs*
>>>>>>>>>>> https://www.researchgate.net/publication/369971402_Simulating_partial_Halt_Deciders_Defeat_the_Halting_Problem_Proofs
>>>>>>>>>>>
>>>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>>>> {
>>>>>>>>>>>>      (void) H(x, x);
>>>>>>>>>>>>      return;
>>>>>>>>>>>> }
>>>>>>>>>>>>
>>>>>>>>>>>> Px halts (it discards the result that H returns); your
>>>>>>>>>>>> decider thinks that Px is non-halting which is an obvious
>>>>>>>>>>>> error due to a design flaw in the architecture of your
>>>>>>>>>>>> decider.  Only the Flibble Signaling Simulating Halt Decider
>>>>>>>>>>>> (SSHD) correctly handles this case.
>>>>>>>>>>
>>>>>>>>>> Nope. For H to be a halt decider it must return a halt
>>>>>>>>>> decision to its caller in finite time
>>>>>>>>>
>>>>>>>>> Although H must always return to some caller H is not allowed
>>>>>>>>> to return
>>>>>>>>> to any caller that essentially calls H in infinite recursion.
>>>>>>>>
>>>>>>>> The Flibble Signaling Simulating Halt Decider (SSHD) does not
>>>>>>>> have any infinite recursion thereby proving that
>>>>>>>
>>>>>>> It overrode that behavior that was specified by the machine code
>>>>>>> for Px.
>>>>>>
>>>>>> Nope. You SHD is not a halt decider as
>>>>>
>>>>> I was not even talking about my SHD, I was talking about how your
>>>>> program does its simulation incorrectly.
>>>>
>>>> My SSHD does not do its simulation incorrectly: it does its
>>>> simulation just like I have defined it as evidenced by the fact that
>>>> it returns a correct halting decision for Px; something your broken
>>>> SHD gets wrong.
>>>>
>>>
>>> In order for you to have Px simulated by H terminate normally you
>>> must change the behavior of Px away from the behavior that its x86
>>> code specifies.
>>
>> Your "x86 code" has nothing to do with how my halt decider works; I am
>> using an entirely different simulation method, one that actually works.
>>
>>>
>>> void Px(void (*x)())
>>> {
>>>    (void) H(x, x);
>>>    return;
>>> }
>>>
>>> Px correctly simulated by H cannot possibly reach past its machine
>>> address of: [00001b3d].
>>>
>>> _Px()
>>> [00001b32] 55         push ebp
>>> [00001b33] 8bec       mov ebp,esp
>>> [00001b35] 8b4508     mov eax,[ebp+08]
>>> [00001b38] 50         push eax      // push address of Px
>>> [00001b39] 8b4d08     mov ecx,[ebp+08]
>>> [00001b3c] 51         push ecx      // push address of Px
>>> [00001b3d] e800faffff call 00001542 // Call H
>>> [00001b42] 83c408     add esp,+08
>>> [00001b45] 5d         pop ebp
>>> [00001b46] c3         ret
>>> Size in bytes:(0021) [00001b46]
>>>
>>> What you are doing is the the same as recognizing that _Infinite_Loop()
>>> never halts, forcing it to break out of its infinite loop and jump to
>>> its "ret" instruction
>>>
>>> _Infinite_Loop()
>>> [00001c62] 55         push ebp
>>> [00001c63] 8bec       mov ebp,esp
>>> [00001c65] ebfe       jmp 00001c65
>>> [00001c67] 5d         pop ebp
>>> [00001c68] c3         ret
>>> Size in bytes:(0007) [00001c68]
>>
>> No I am not: there is no infinite loop in Px above; forking the
>> simulation into two branches and returning a different halt decision
>> to each branch is a perfectly valid SHD design; again a design, unlike
>> yours, that actually works.
>
> If you say that Px correctly simulated by H ever reaches its own final
> "return" statement and halts you are incorrect.


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Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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From: polcott2@gmail.com (olcott)
Newsgroups: sci.logic,comp.theory,comp.ai.philosophy,sci.math,alt.philosophy
Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
Date: Fri, 21 Apr 2023 10:16:19 -0500
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 by: olcott - Fri, 21 Apr 2023 15:16 UTC

On 4/21/2023 7:17 AM, Mr Flibble wrote:
> On 20/04/2023 8:20 pm, olcott wrote:
>> On 4/20/2023 2:08 PM, Mr Flibble wrote:
>>> On 20/04/2023 6:49 pm, olcott wrote:
>>>> On 4/20/2023 12:32 PM, Mr Flibble wrote:
>>>>> On 19/04/2023 11:52 pm, olcott wrote:
>>>>>> On 4/19/2023 4:14 PM, Mr Flibble wrote:
>>>>>>> On 19/04/2023 10:10 pm, olcott wrote:
>>>>>>>> On 4/19/2023 3:32 PM, Mr Flibble wrote:
>>>>>>>>> On 19/04/2023 8:39 pm, olcott wrote:
>>>>>>>>>> On 4/19/2023 1:47 PM, Mr Flibble wrote:
>>>>>>>>>>> On 18/04/2023 11:39 pm, olcott wrote:
>>>>>>>>>>>> On 4/18/2023 4:55 PM, Mr Flibble wrote:
>>>>>>>>>>>>> On 18/04/2023 4:58 pm, olcott wrote:
>>>>>>>>>>>>>> On 4/18/2023 6:32 AM, Richard Damon wrote:
>>>>>>>>>>>>>>> On 4/18/23 1:00 AM, olcott wrote:
>>>>>>>>>>>>>>>> A simulating halt decider correctly predicts whether or
>>>>>>>>>>>>>>>> not its
>>>>>>>>>>>>>>>> correctly simulated input can possibly reach its own
>>>>>>>>>>>>>>>> final state and
>>>>>>>>>>>>>>>> halt. It does this by correctly recognizing several
>>>>>>>>>>>>>>>> non-halting behavior
>>>>>>>>>>>>>>>> patterns in a finite number of steps of correct
>>>>>>>>>>>>>>>> simulation. Inputs that
>>>>>>>>>>>>>>>> do terminate are simply simulated until they complete.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Except t doesn't o this for the "pathological" program.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> The "Pathological Program" when built on such a Decider
>>>>>>>>>>>>>>> that does give an answer, which you say will be
>>>>>>>>>>>>>>> non-halting, and then "Correctly Simulated" by giving it
>>>>>>>>>>>>>>> representation to a UTM, we see that the simulation
>>>>>>>>>>>>>>> reaches a final state.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Thus, your H was WRONG t make the answer. And the problem
>>>>>>>>>>>>>>> is you have added a pattern that isn't always non-halting.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> When a simulating halt decider correctly simulates N
>>>>>>>>>>>>>>>> steps of its input
>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM would
>>>>>>>>>>>>>>>> derive because
>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> But if ISN'T a "UTM" any more, because some of the
>>>>>>>>>>>>>>> features you added have removed essential features needed
>>>>>>>>>>>>>>> for it to be an actual UTM. That you make this claim
>>>>>>>>>>>>>>> shows you don't actually know what a UTM is.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> This is like saying a NASCAR Racing Car is a Street Legal
>>>>>>>>>>>>>>> vehicle, since it started as one and just had some extra
>>>>>>>>>>>>>>> features axded.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra features
>>>>>>>>>>>>>>>> added to the UTM
>>>>>>>>>>>>>>>> change the behavior of the simulated input for the first
>>>>>>>>>>>>>>>> N steps of simulation:
>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps doesn't
>>>>>>>>>>>>>>>> change the first N steps.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> No one claims that it doesn't correctly reproduce the
>>>>>>>>>>>>>>> first N steps of the behavior, that is a Strawman argumen.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Because of all this we can know that the first N steps
>>>>>>>>>>>>>>>> of input D
>>>>>>>>>>>>>>>> simulated by simulating halt decider H are the actual
>>>>>>>>>>>>>>>> behavior that D
>>>>>>>>>>>>>>>> presents to H for these same N steps.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> *computation that halts*… “the Turing machine will halt
>>>>>>>>>>>>>>>> whenever it enters a final state” (Linz:1990:234)rrr
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Right, so we are concerned about the behavior of the
>>>>>>>>>>>>>>> ACTUAL machine, not a partial simulation of it.
>>>>>>>>>>>>>>> H(D,D) returns non-halting, but D(D) Halts, so the answer
>>>>>>>>>>>>>>> is wrong.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> When we see (after N steps) that D correctly simulated
>>>>>>>>>>>>>>>> by H cannot
>>>>>>>>>>>>>>>> possibly reach its simulated final state in any finite
>>>>>>>>>>>>>>>> number of steps
>>>>>>>>>>>>>>>> of correct simulation then we have conclusive proof that
>>>>>>>>>>>>>>>> D presents non-
>>>>>>>>>>>>>>>> halting behavior to H.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> But it isn't "Correctly Simulated by H"
>>>>>>>>>>>>>> You agreed that the first N steps are correctly simulated.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> It turns out that the non-halting behavior pattern is
>>>>>>>>>>>>>> correctly
>>>>>>>>>>>>>> recognized in the first N steps.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Your assumption that a program that calls H is non-halting
>>>>>>>>>>>>> is erroneous:
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> My new paper anchors its ideas in actual Turing machines so
>>>>>>>>>>>> it is
>>>>>>>>>>>> unequivocal. The first two pages re only about the Linz Turing
>>>>>>>>>>>> machine based proof.
>>>>>>>>>>>>
>>>>>>>>>>>> The H/D material is now on a single page and all reference
>>>>>>>>>>>> to the x86 language has been stripped and replaced with
>>>>>>>>>>>> analysis entirely in C.
>>>>>>>>>>>>
>>>>>>>>>>>> With this new paper even Richard admits that the first N steps
>>>>>>>>>>>> UTM based simulated by a simulating halt decider are
>>>>>>>>>>>> necessarily the
>>>>>>>>>>>> actual behavior of these N steps.
>>>>>>>>>>>>
>>>>>>>>>>>> *Simulating (partial) Halt Deciders Defeat the Halting
>>>>>>>>>>>> Problem Proofs*
>>>>>>>>>>>> https://www.researchgate.net/publication/369971402_Simulating_partial_Halt_Deciders_Defeat_the_Halting_Problem_Proofs
>>>>>>>>>>>>
>>>>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>>>>> {
>>>>>>>>>>>>>      (void) H(x, x);
>>>>>>>>>>>>>      return;
>>>>>>>>>>>>> }
>>>>>>>>>>>>>
>>>>>>>>>>>>> Px halts (it discards the result that H returns); your
>>>>>>>>>>>>> decider thinks that Px is non-halting which is an obvious
>>>>>>>>>>>>> error due to a design flaw in the architecture of your
>>>>>>>>>>>>> decider.  Only the Flibble Signaling Simulating Halt
>>>>>>>>>>>>> Decider (SSHD) correctly handles this case.
>>>>>>>>>>>
>>>>>>>>>>> Nope. For H to be a halt decider it must return a halt
>>>>>>>>>>> decision to its caller in finite time
>>>>>>>>>>
>>>>>>>>>> Although H must always return to some caller H is not allowed
>>>>>>>>>> to return
>>>>>>>>>> to any caller that essentially calls H in infinite recursion.
>>>>>>>>>
>>>>>>>>> The Flibble Signaling Simulating Halt Decider (SSHD) does not
>>>>>>>>> have any infinite recursion thereby proving that
>>>>>>>>
>>>>>>>> It overrode that behavior that was specified by the machine code
>>>>>>>> for Px.
>>>>>>>
>>>>>>> Nope. You SHD is not a halt decider as
>>>>>>
>>>>>> I was not even talking about my SHD, I was talking about how your
>>>>>> program does its simulation incorrectly.
>>>>>
>>>>> My SSHD does not do its simulation incorrectly: it does its
>>>>> simulation just like I have defined it as evidenced by the fact
>>>>> that it returns a correct halting decision for Px; something your
>>>>> broken SHD gets wrong.
>>>>>
>>>>
>>>> In order for you to have Px simulated by H terminate normally you
>>>> must change the behavior of Px away from the behavior that its x86
>>>> code specifies.
>>>
>>> Your "x86 code" has nothing to do with how my halt decider works; I
>>> am using an entirely different simulation method, one that actually
>>> works.
>>>
>>>>
>>>> void Px(void (*x)())
>>>> {
>>>>    (void) H(x, x);
>>>>    return;
>>>> }
>>>>
>>>> Px correctly simulated by H cannot possibly reach past its machine
>>>> address of: [00001b3d].
>>>>
>>>> _Px()
>>>> [00001b32] 55         push ebp
>>>> [00001b33] 8bec       mov ebp,esp
>>>> [00001b35] 8b4508     mov eax,[ebp+08]
>>>> [00001b38] 50         push eax      // push address of Px
>>>> [00001b39] 8b4d08     mov ecx,[ebp+08]
>>>> [00001b3c] 51         push ecx      // push address of Px
>>>> [00001b3d] e800faffff call 00001542 // Call H
>>>> [00001b42] 83c408     add esp,+08
>>>> [00001b45] 5d         pop ebp
>>>> [00001b46] c3         ret
>>>> Size in bytes:(0021) [00001b46]
>>>>
>>>> What you are doing is the the same as recognizing that _Infinite_Loop()
>>>> never halts, forcing it to break out of its infinite loop and jump to
>>>> its "ret" instruction
>>>>
>>>> _Infinite_Loop()
>>>> [00001c62] 55         push ebp
>>>> [00001c63] 8bec       mov ebp,esp
>>>> [00001c65] ebfe       jmp 00001c65
>>>> [00001c67] 5d         pop ebp
>>>> [00001c68] c3         ret
>>>> Size in bytes:(0007) [00001c68]
>>>
>>> No I am not: there is no infinite loop in Px above; forking the
>>> simulation into two branches and returning a different halt decision
>>> to each branch is a perfectly valid SHD design; again a design,
>>> unlike yours, that actually works.
>>
>> If you say that Px correctly simulated by H ever reaches its own final
>> "return" statement and halts you are incorrect.
>
> Px halts if H is (or is part of) a genuine halt decider.


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From: polcott2@gmail.com (olcott)
Newsgroups: sci.logic,comp.theory,comp.ai.philosophy,sci.math,alt.philosophy
Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
Date: Fri, 21 Apr 2023 10:35:54 -0500
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In-Reply-To: <u1trdf$13id6$1@dont-email.me>
 by: olcott - Fri, 21 Apr 2023 15:35 UTC

On 4/21/2023 6:18 AM, Richard Damon wrote:
> On 4/20/23 10:43 PM, olcott wrote:
>> On 4/20/2023 9:20 PM, Richard Damon wrote:
>>> On 4/20/23 10:05 PM, olcott wrote:
>>>> On 4/20/2023 6:14 PM, Richard Damon wrote:
>>>>> On 4/20/23 6:51 PM, olcott wrote:
>>>>>> On 4/20/2023 5:40 PM, Richard Damon wrote:
>>>>>>> On 4/20/23 10:59 AM, olcott wrote:
>>>>>>>> On 4/20/2023 7:06 AM, Richard Damon wrote:
>>>>>>>>> On 4/20/23 7:56 AM, olcott wrote:
>>>>>>>>>> On 4/20/2023 6:23 AM, Richard Damon wrote:
>>>>>>>>>>> On 4/20/23 12:04 AM, olcott wrote:
>>>>>>>>>>>> On 4/19/2023 10:41 PM, Richard Damon wrote:
>>>>>>>>>>>>> On 4/19/23 11:29 PM, olcott wrote:
>>>>>>>>>>>>>> On 4/19/2023 9:16 PM, Richard Damon wrote:
>>>>>>>>>>>>>>> On 4/19/23 9:59 PM, olcott wrote:
>>>>>>>>>>>>>>>> On 4/19/2023 8:38 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>> On 4/19/23 9:25 PM, olcott wrote:
>>>>>>>>>>>>>>>>>> On 4/19/2023 8:08 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>> On 4/19/23 8:52 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>> On 4/19/2023 7:45 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>> On 4/19/23 8:31 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>> On 4/19/2023 7:07 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>>> On 4/19/23 7:16 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>>> On 4/19/2023 5:49 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>>>>> On 4/19/23 11:05 AM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>> On 4/19/2023 6:14 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>> On 4/18/23 11:48 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>> *You keep slip sliding with the fallacy of
>>>>>>>>>>>>>>>>>>>>>>>>>>>> equivocation error*
>>>>>>>>>>>>>>>>>>>>>>>>>>>> The actual simulated input: ⟨Ĥ⟩ that
>>>>>>>>>>>>>>>>>>>>>>>>>>>> embedded_H must compute its mapping
>>>>>>>>>>>>>>>>>>>>>>>>>>>> from never reaches its simulated final state
>>>>>>>>>>>>>>>>>>>>>>>>>>>> of ⟨Ĥ.qn⟩ even after 10,000
>>>>>>>>>>>>>>>>>>>>>>>>>>>> necessarily correct recursive simulations
>>>>>>>>>>>>>>>>>>>>>>>>>>>> because ⟨Ĥ⟩ is defined to have
>>>>>>>>>>>>>>>>>>>>>>>>>>>> a pathological relationship to embedded_H.
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> An YOU keep on falling into your Strawman
>>>>>>>>>>>>>>>>>>>>>>>>>>> error. The question is NOT what does the
>>>>>>>>>>>>>>>>>>>>>>>>>>> "simulation by H" show, but what is the
>>>>>>>>>>>>>>>>>>>>>>>>>>> actual behavior of the actual machine the
>>>>>>>>>>>>>>>>>>>>>>>>>>> input represents.
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly
>>>>>>>>>>>>>>>>>>>>>>>>>> simulates N steps of its input
>>>>>>>>>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure
>>>>>>>>>>>>>>>>>>>>>>>>>> UTM would derive because
>>>>>>>>>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> No, it ISN'T a UTM because if fails to meeet
>>>>>>>>>>>>>>>>>>>>>>>>> the definition of a UTM.
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> You are just proving that you are a
>>>>>>>>>>>>>>>>>>>>>>>>> pathological liar that doesn't know what he is
>>>>>>>>>>>>>>>>>>>>>>>>> talking about.
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for
>>>>>>>>>>>>>>>>>>>>>>>>>> the first N steps of
>>>>>>>>>>>>>>>>>>>>>>>>>> simulation:
>>>>>>>>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns
>>>>>>>>>>>>>>>>>>>>>>>>>> doesn't change it
>>>>>>>>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>>>>>>>>> doesn't change the first N steps.
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> Which don't matter, as the question
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> The actual behavior that the actual input: ⟨Ĥ⟩
>>>>>>>>>>>>>>>>>>>>>>>>>> represents is the
>>>>>>>>>>>>>>>>>>>>>>>>>> behavior of the simulation of N steps by
>>>>>>>>>>>>>>>>>>>>>>>>>> embedded_H because embedded_H
>>>>>>>>>>>>>>>>>>>>>>>>>> has the exact same behavior as a UTM for these
>>>>>>>>>>>>>>>>>>>>>>>>>> first N steps, and you
>>>>>>>>>>>>>>>>>>>>>>>>>> already agreed with this.
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> No, the actual behavior of the input is what
>>>>>>>>>>>>>>>>>>>>>>>>> the MACHINE Ĥ applied to (Ĥ) does.
>>>>>>>>>>>>>>>>>>>>>>>> Because embedded_H is a UTM that has been
>>>>>>>>>>>>>>>>>>>>>>>> augmented with three features
>>>>>>>>>>>>>>>>>>>>>>>> that cannot possibly cause its simulation of its
>>>>>>>>>>>>>>>>>>>>>>>> input to diverge from
>>>>>>>>>>>>>>>>>>>>>>>> the simulation of a pure UTM for the first N
>>>>>>>>>>>>>>>>>>>>>>>> steps of simulation we know
>>>>>>>>>>>>>>>>>>>>>>>> that it necessarily does provide the actual
>>>>>>>>>>>>>>>>>>>>>>>> behavior specified by this
>>>>>>>>>>>>>>>>>>>>>>>> input for these N steps.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> And is no longer a UTM, since if fails to meet
>>>>>>>>>>>>>>>>>>>>>>> the requirement of a UTM
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> As you already agreed:
>>>>>>>>>>>>>>>>>>>>>> The behavior of N steps of ⟨Ĥ⟩ simulated by
>>>>>>>>>>>>>>>>>>>>>> embedded_H must are the actual behavior of these N
>>>>>>>>>>>>>>>>>>>>>> steps because
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>>>>> doesn't change the
>>>>>>>>>>>>>>>>>>>>>> first N steps.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> But a UTM doesn't simulate just "N" steps of its
>>>>>>>>>>>>>>>>>>>>> input, but ALL of them.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Yet when embedded_H simulates N steps of ⟨Ĥ⟩ this is
>>>>>>>>>>>>>>>>>>>> the actual behavior
>>>>>>>>>>>>>>>>>>>> of ⟨Ĥ⟩ for these N steps, thus when embedded_H
>>>>>>>>>>>>>>>>>>>> simulates 10,000
>>>>>>>>>>>>>>>>>>>> recursive simulations these are the actual behavior
>>>>>>>>>>>>>>>>>>>> of ⟨Ĥ⟩.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Yes, but doesn't actually show the ACTUAL behavior of
>>>>>>>>>>>>>>>>>>> the input as defined,
>>>>>>>>>>>>>>>>>> There is only one actual behavior of the actual input
>>>>>>>>>>>>>>>>>> and this behavior
>>>>>>>>>>>>>>>>>> is correctly demonstrated by N steps of ⟨Ĥ⟩ simulated
>>>>>>>>>>>>>>>>>> by embedded_H.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Nope, Read the problem definition.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> The behavior to be decided by a Halt Decider is the
>>>>>>>>>>>>>>>>> behavior of the ACTUAL MACHINE which is decribed by the
>>>>>>>>>>>>>>>>> input.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> No matter what the problem definition says the actual
>>>>>>>>>>>>>>>> behavior of the
>>>>>>>>>>>>>>>> actual input must necessarily be the N steps simulated
>>>>>>>>>>>>>>>> by embedded_H.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> The only alternative is to simply disbelieve in UTMs.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> NOPE, Since H isn't a UTM, because it doesn't meet the
>>>>>>>>>>>>>>> REQUIREMENTS of a UTM, the statement is meaningless.
>>>>>>>>>>>>>> It <is> equivalent to a UTM for the first N steps that can
>>>>>>>>>>>>>> include 10,000 recursive simulations.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> Which means it ISN'T the Equivalent of a UTM. PERIOD.
>>>>>>>>>>>>
>>>>>>>>>>>> Why are you playing head games with this?
>>>>>>>>>>>>
>>>>>>>>>>>> You know and acknowledged that the first N steps of ⟨Ĥ⟩
>>>>>>>>>>>> correctly
>>>>>>>>>>>> simulated by embedded_H are the actual behavior of ⟨Ĥ⟩ for
>>>>>>>>>>>> these first N
>>>>>>>>>>>> steps.
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Right, but we don't care about that. We care about the TOTAL
>>>>>>>>>>> behavior of the input, which H never gets to see, because it
>>>>>>>>>>> gives up.
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> When Ĥ is applied to ⟨Ĥ⟩
>>>>>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* embedded_H ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.qy ∞
>>>>>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* embedded_H ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.qn
>>>>>>>>>>
>>>>>>>>>> N steps of ⟨Ĥ⟩ correctly simulated by embedded_H are the
>>>>>>>>>> actual behavior of this input:
>>>>>>>>>> (a) Ĥ.q0 The input ⟨Ĥ⟩ is copied then transitions to embedded_H
>>>>>>>>>> (b) embedded_H is applied to ⟨Ĥ⟩ ⟨Ĥ⟩ (input and copy) which
>>>>>>>>>> simulates ⟨Ĥ⟩ applied to ⟨Ĥ⟩
>>>>>>>>>> (c) *which begins at its own simulated ⟨Ĥ.q0⟩ to repeat the
>>>>>>>>>> process*
>>>>>>>>>
>>>>>>>>> Until the outer embedded_H used by Ĥ reaches the point that it
>>>>>>>>> decides to stop its simulation, and the whole simulation ends
>>>>>>>>> with just partial results and it decides to go to qn and Ĥ Halts.
>>>>>>>>>
>>>>>>>>
>>>>>>>> You keep dodging the key truth when N steps of embedded_H are
>>>>>>>> correctly
>>>>>>>> simulated by embedded_H and N = 30000 then we know that the actual
>>>>>>>> behavior of ⟨Ĥ⟩ is 10,000 recursive simulations that have never
>>>>>>>> reached
>>>>>>>> their final state of ⟨Ĥ.qn⟩.
>>>>>>>>
>>>>>>>
>>>>>>> No, it has been shown that if N = 3000, then
>>>>>>
>>>>>> the actual behavior of ⟨Ĥ⟩ is 10,000 recursive simulations that have
>>>>>> never reached their final state of ⟨Ĥ.qn⟩ because ⟨Ĥ⟩ is defined
>>>>>> to have
>>>>>> a pathological relationship to embedded_H.
>>>>>
>>>>> No, becasue the ACTUAL BEHAVIOR is defined by the machine that the
>>>>> input describes.
>>>>>
>>>>> PERIOD.
>>>>>
>>>>>>
>>>>>> Referring to an entirely different sequence where there is no such
>>>>>> pathological relationship is like comparing apples to lemons and
>>>>>> rejecting apples because lemons are too sour.
>>>>>
>>>>> So, you just don't understand the meaning of ACTUAL BEHAVIOR
>>>>>
>>>>>>
>>>>>> Why do you continue to believe that you can get away with this?
>>>>>>
>>>>>>
>>>>>
>>>>> Why do YOU?
>>>>>
>>>>> Can you name a reliable source that supports your definition? (NOT
>>>>> YOU)
>>>>>
>>>>> Not just someone you have "tricked" into agreeing to a poorly
>>>>> worded statement that yo misinterpret to agree with you.
>>>>>
>>>>
>>>> MIT Professor Michael Sipser has agreed that the following verbatim
>>>> paragraph is correct:
>>>>
>>>> "If simulating halt decider H correctly simulates its input D until H
>>>> correctly determines that its simulated D would never stop running
>>>> unless aborted then H can abort its simulation of D and correctly
>>>> report
>>>> that D specifies a non-halting sequence of configurations."
>>>>
>>>> He understood that the above paragraph is a tautology. That you do not
>>>> understand that it is a tautology provides zero evidence that it is not
>>>> a tautology.
>>>>
>>>> You have already agreed that N steps of an input simulated by a
>>>> simulating halt decider are the actual behavior for these N steps.
>>>>
>>>> The fact that you agreed with this seems to prove that you will not
>>>> disagree with me at the expense of truth and that you do actually care
>>>> about the truth.
>>>>
>>>>
>>>>
>>>
>>> Right, like I said, *IF* the decider correctly simulates its input D
>>> until H *CORRECTLY* determines that its Simulate D would never stop
>>> running unless aborted.
>>>
>>> NOTE. THAT MEANS THE ACTUAL MACHIBE OR A UTM SIMULATION OF THE
>>> MACHINE. NOT JUST A PARTIAL SIMULATION BY H.
>>>
>> Unless the simulation is from the frame-of-reference of the pathological
>> relationship it is rejecting apples because lemons are too sour.
>
> So, you don't understand the nature of simulation.
>


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Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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Date: Fri, 21 Apr 2023 17:36:37 +0100
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 by: Mr Flibble - Fri, 21 Apr 2023 16:36 UTC

On 21/04/2023 4:16 pm, olcott wrote:
> On 4/21/2023 7:17 AM, Mr Flibble wrote:
>> On 20/04/2023 8:20 pm, olcott wrote:
>>> On 4/20/2023 2:08 PM, Mr Flibble wrote:
>>>> On 20/04/2023 6:49 pm, olcott wrote:
>>>>> On 4/20/2023 12:32 PM, Mr Flibble wrote:
>>>>>> On 19/04/2023 11:52 pm, olcott wrote:
>>>>>>> On 4/19/2023 4:14 PM, Mr Flibble wrote:
>>>>>>>> On 19/04/2023 10:10 pm, olcott wrote:
>>>>>>>>> On 4/19/2023 3:32 PM, Mr Flibble wrote:
>>>>>>>>>> On 19/04/2023 8:39 pm, olcott wrote:
>>>>>>>>>>> On 4/19/2023 1:47 PM, Mr Flibble wrote:
>>>>>>>>>>>> On 18/04/2023 11:39 pm, olcott wrote:
>>>>>>>>>>>>> On 4/18/2023 4:55 PM, Mr Flibble wrote:
>>>>>>>>>>>>>> On 18/04/2023 4:58 pm, olcott wrote:
>>>>>>>>>>>>>>> On 4/18/2023 6:32 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>> On 4/18/23 1:00 AM, olcott wrote:
>>>>>>>>>>>>>>>>> A simulating halt decider correctly predicts whether or
>>>>>>>>>>>>>>>>> not its
>>>>>>>>>>>>>>>>> correctly simulated input can possibly reach its own
>>>>>>>>>>>>>>>>> final state and
>>>>>>>>>>>>>>>>> halt. It does this by correctly recognizing several
>>>>>>>>>>>>>>>>> non-halting behavior
>>>>>>>>>>>>>>>>> patterns in a finite number of steps of correct
>>>>>>>>>>>>>>>>> simulation. Inputs that
>>>>>>>>>>>>>>>>> do terminate are simply simulated until they complete.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Except t doesn't o this for the "pathological" program.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> The "Pathological Program" when built on such a Decider
>>>>>>>>>>>>>>>> that does give an answer, which you say will be
>>>>>>>>>>>>>>>> non-halting, and then "Correctly Simulated" by giving it
>>>>>>>>>>>>>>>> representation to a UTM, we see that the simulation
>>>>>>>>>>>>>>>> reaches a final state.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Thus, your H was WRONG t make the answer. And the
>>>>>>>>>>>>>>>> problem is you have added a pattern that isn't always
>>>>>>>>>>>>>>>> non-halting.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> When a simulating halt decider correctly simulates N
>>>>>>>>>>>>>>>>> steps of its input
>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM would
>>>>>>>>>>>>>>>>> derive because
>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> But if ISN'T a "UTM" any more, because some of the
>>>>>>>>>>>>>>>> features you added have removed essential features
>>>>>>>>>>>>>>>> needed for it to be an actual UTM. That you make this
>>>>>>>>>>>>>>>> claim shows you don't actually know what a UTM is.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> This is like saying a NASCAR Racing Car is a Street
>>>>>>>>>>>>>>>> Legal vehicle, since it started as one and just had some
>>>>>>>>>>>>>>>> extra features axded.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra features
>>>>>>>>>>>>>>>>> added to the UTM
>>>>>>>>>>>>>>>>> change the behavior of the simulated input for the
>>>>>>>>>>>>>>>>> first N steps of simulation:
>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps doesn't
>>>>>>>>>>>>>>>>> change the first N steps.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> No one claims that it doesn't correctly reproduce the
>>>>>>>>>>>>>>>> first N steps of the behavior, that is a Strawman argumen.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Because of all this we can know that the first N steps
>>>>>>>>>>>>>>>>> of input D
>>>>>>>>>>>>>>>>> simulated by simulating halt decider H are the actual
>>>>>>>>>>>>>>>>> behavior that D
>>>>>>>>>>>>>>>>> presents to H for these same N steps.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> *computation that halts*… “the Turing machine will halt
>>>>>>>>>>>>>>>>> whenever it enters a final state” (Linz:1990:234)rrr
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Right, so we are concerned about the behavior of the
>>>>>>>>>>>>>>>> ACTUAL machine, not a partial simulation of it.
>>>>>>>>>>>>>>>> H(D,D) returns non-halting, but D(D) Halts, so the
>>>>>>>>>>>>>>>> answer is wrong.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> When we see (after N steps) that D correctly simulated
>>>>>>>>>>>>>>>>> by H cannot
>>>>>>>>>>>>>>>>> possibly reach its simulated final state in any finite
>>>>>>>>>>>>>>>>> number of steps
>>>>>>>>>>>>>>>>> of correct simulation then we have conclusive proof
>>>>>>>>>>>>>>>>> that D presents non-
>>>>>>>>>>>>>>>>> halting behavior to H.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> But it isn't "Correctly Simulated by H"
>>>>>>>>>>>>>>> You agreed that the first N steps are correctly simulated.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> It turns out that the non-halting behavior pattern is
>>>>>>>>>>>>>>> correctly
>>>>>>>>>>>>>>> recognized in the first N steps.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Your assumption that a program that calls H is non-halting
>>>>>>>>>>>>>> is erroneous:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> My new paper anchors its ideas in actual Turing machines so
>>>>>>>>>>>>> it is
>>>>>>>>>>>>> unequivocal. The first two pages re only about the Linz Turing
>>>>>>>>>>>>> machine based proof.
>>>>>>>>>>>>>
>>>>>>>>>>>>> The H/D material is now on a single page and all reference
>>>>>>>>>>>>> to the x86 language has been stripped and replaced with
>>>>>>>>>>>>> analysis entirely in C.
>>>>>>>>>>>>>
>>>>>>>>>>>>> With this new paper even Richard admits that the first N steps
>>>>>>>>>>>>> UTM based simulated by a simulating halt decider are
>>>>>>>>>>>>> necessarily the
>>>>>>>>>>>>> actual behavior of these N steps.
>>>>>>>>>>>>>
>>>>>>>>>>>>> *Simulating (partial) Halt Deciders Defeat the Halting
>>>>>>>>>>>>> Problem Proofs*
>>>>>>>>>>>>> https://www.researchgate.net/publication/369971402_Simulating_partial_Halt_Deciders_Defeat_the_Halting_Problem_Proofs
>>>>>>>>>>>>>
>>>>>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>>>>>> {
>>>>>>>>>>>>>>      (void) H(x, x);
>>>>>>>>>>>>>>      return;
>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Px halts (it discards the result that H returns); your
>>>>>>>>>>>>>> decider thinks that Px is non-halting which is an obvious
>>>>>>>>>>>>>> error due to a design flaw in the architecture of your
>>>>>>>>>>>>>> decider.  Only the Flibble Signaling Simulating Halt
>>>>>>>>>>>>>> Decider (SSHD) correctly handles this case.
>>>>>>>>>>>>
>>>>>>>>>>>> Nope. For H to be a halt decider it must return a halt
>>>>>>>>>>>> decision to its caller in finite time
>>>>>>>>>>>
>>>>>>>>>>> Although H must always return to some caller H is not allowed
>>>>>>>>>>> to return
>>>>>>>>>>> to any caller that essentially calls H in infinite recursion.
>>>>>>>>>>
>>>>>>>>>> The Flibble Signaling Simulating Halt Decider (SSHD) does not
>>>>>>>>>> have any infinite recursion thereby proving that
>>>>>>>>>
>>>>>>>>> It overrode that behavior that was specified by the machine
>>>>>>>>> code for Px.
>>>>>>>>
>>>>>>>> Nope. You SHD is not a halt decider as
>>>>>>>
>>>>>>> I was not even talking about my SHD, I was talking about how your
>>>>>>> program does its simulation incorrectly.
>>>>>>
>>>>>> My SSHD does not do its simulation incorrectly: it does its
>>>>>> simulation just like I have defined it as evidenced by the fact
>>>>>> that it returns a correct halting decision for Px; something your
>>>>>> broken SHD gets wrong.
>>>>>>
>>>>>
>>>>> In order for you to have Px simulated by H terminate normally you
>>>>> must change the behavior of Px away from the behavior that its x86
>>>>> code specifies.
>>>>
>>>> Your "x86 code" has nothing to do with how my halt decider works; I
>>>> am using an entirely different simulation method, one that actually
>>>> works.
>>>>
>>>>>
>>>>> void Px(void (*x)())
>>>>> {
>>>>>    (void) H(x, x);
>>>>>    return;
>>>>> }
>>>>>
>>>>> Px correctly simulated by H cannot possibly reach past its machine
>>>>> address of: [00001b3d].
>>>>>
>>>>> _Px()
>>>>> [00001b32] 55         push ebp
>>>>> [00001b33] 8bec       mov ebp,esp
>>>>> [00001b35] 8b4508     mov eax,[ebp+08]
>>>>> [00001b38] 50         push eax      // push address of Px
>>>>> [00001b39] 8b4d08     mov ecx,[ebp+08]
>>>>> [00001b3c] 51         push ecx      // push address of Px
>>>>> [00001b3d] e800faffff call 00001542 // Call H
>>>>> [00001b42] 83c408     add esp,+08
>>>>> [00001b45] 5d         pop ebp
>>>>> [00001b46] c3         ret
>>>>> Size in bytes:(0021) [00001b46]
>>>>>
>>>>> What you are doing is the the same as recognizing that
>>>>> _Infinite_Loop()
>>>>> never halts, forcing it to break out of its infinite loop and jump to
>>>>> its "ret" instruction
>>>>>
>>>>> _Infinite_Loop()
>>>>> [00001c62] 55         push ebp
>>>>> [00001c63] 8bec       mov ebp,esp
>>>>> [00001c65] ebfe       jmp 00001c65
>>>>> [00001c67] 5d         pop ebp
>>>>> [00001c68] c3         ret
>>>>> Size in bytes:(0007) [00001c68]
>>>>
>>>> No I am not: there is no infinite loop in Px above; forking the
>>>> simulation into two branches and returning a different halt decision
>>>> to each branch is a perfectly valid SHD design; again a design,
>>>> unlike yours, that actually works.
>>>
>>> If you say that Px correctly simulated by H ever reaches its own final
>>> "return" statement and halts you are incorrect.
>>
>> Px halts if H is (or is part of) a genuine halt decider.
>
> The simulated Px only halts if it reaches its own final state in a
> finite number of steps of correct simulation. It can't possibly do this.


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From: polcott2@gmail.com (olcott)
Newsgroups: sci.logic,comp.theory,comp.ai.philosophy,sci.math,alt.philosophy
Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
Date: Fri, 21 Apr 2023 11:41:47 -0500
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 by: olcott - Fri, 21 Apr 2023 16:41 UTC

On 4/21/2023 11:36 AM, Mr Flibble wrote:
> On 21/04/2023 4:16 pm, olcott wrote:
>> On 4/21/2023 7:17 AM, Mr Flibble wrote:
>>> On 20/04/2023 8:20 pm, olcott wrote:
>>>> On 4/20/2023 2:08 PM, Mr Flibble wrote:
>>>>> On 20/04/2023 6:49 pm, olcott wrote:
>>>>>> On 4/20/2023 12:32 PM, Mr Flibble wrote:
>>>>>>> On 19/04/2023 11:52 pm, olcott wrote:
>>>>>>>> On 4/19/2023 4:14 PM, Mr Flibble wrote:
>>>>>>>>> On 19/04/2023 10:10 pm, olcott wrote:
>>>>>>>>>> On 4/19/2023 3:32 PM, Mr Flibble wrote:
>>>>>>>>>>> On 19/04/2023 8:39 pm, olcott wrote:
>>>>>>>>>>>> On 4/19/2023 1:47 PM, Mr Flibble wrote:
>>>>>>>>>>>>> On 18/04/2023 11:39 pm, olcott wrote:
>>>>>>>>>>>>>> On 4/18/2023 4:55 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>> On 18/04/2023 4:58 pm, olcott wrote:
>>>>>>>>>>>>>>>> On 4/18/2023 6:32 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>> On 4/18/23 1:00 AM, olcott wrote:
>>>>>>>>>>>>>>>>>> A simulating halt decider correctly predicts whether
>>>>>>>>>>>>>>>>>> or not its
>>>>>>>>>>>>>>>>>> correctly simulated input can possibly reach its own
>>>>>>>>>>>>>>>>>> final state and
>>>>>>>>>>>>>>>>>> halt. It does this by correctly recognizing several
>>>>>>>>>>>>>>>>>> non-halting behavior
>>>>>>>>>>>>>>>>>> patterns in a finite number of steps of correct
>>>>>>>>>>>>>>>>>> simulation. Inputs that
>>>>>>>>>>>>>>>>>> do terminate are simply simulated until they complete.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Except t doesn't o this for the "pathological" program.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> The "Pathological Program" when built on such a Decider
>>>>>>>>>>>>>>>>> that does give an answer, which you say will be
>>>>>>>>>>>>>>>>> non-halting, and then "Correctly Simulated" by giving
>>>>>>>>>>>>>>>>> it representation to a UTM, we see that the simulation
>>>>>>>>>>>>>>>>> reaches a final state.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Thus, your H was WRONG t make the answer. And the
>>>>>>>>>>>>>>>>> problem is you have added a pattern that isn't always
>>>>>>>>>>>>>>>>> non-halting.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly simulates N
>>>>>>>>>>>>>>>>>> steps of its input
>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM
>>>>>>>>>>>>>>>>>> would derive because
>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> But if ISN'T a "UTM" any more, because some of the
>>>>>>>>>>>>>>>>> features you added have removed essential features
>>>>>>>>>>>>>>>>> needed for it to be an actual UTM. That you make this
>>>>>>>>>>>>>>>>> claim shows you don't actually know what a UTM is.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> This is like saying a NASCAR Racing Car is a Street
>>>>>>>>>>>>>>>>> Legal vehicle, since it started as one and just had
>>>>>>>>>>>>>>>>> some extra features axded.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for the
>>>>>>>>>>>>>>>>>> first N steps of simulation:
>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps doesn't
>>>>>>>>>>>>>>>>>> change the first N steps.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> No one claims that it doesn't correctly reproduce the
>>>>>>>>>>>>>>>>> first N steps of the behavior, that is a Strawman argumen.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Because of all this we can know that the first N steps
>>>>>>>>>>>>>>>>>> of input D
>>>>>>>>>>>>>>>>>> simulated by simulating halt decider H are the actual
>>>>>>>>>>>>>>>>>> behavior that D
>>>>>>>>>>>>>>>>>> presents to H for these same N steps.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> *computation that halts*… “the Turing machine will
>>>>>>>>>>>>>>>>>> halt whenever it enters a final state” (Linz:1990:234)rrr
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Right, so we are concerned about the behavior of the
>>>>>>>>>>>>>>>>> ACTUAL machine, not a partial simulation of it.
>>>>>>>>>>>>>>>>> H(D,D) returns non-halting, but D(D) Halts, so the
>>>>>>>>>>>>>>>>> answer is wrong.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> When we see (after N steps) that D correctly simulated
>>>>>>>>>>>>>>>>>> by H cannot
>>>>>>>>>>>>>>>>>> possibly reach its simulated final state in any finite
>>>>>>>>>>>>>>>>>> number of steps
>>>>>>>>>>>>>>>>>> of correct simulation then we have conclusive proof
>>>>>>>>>>>>>>>>>> that D presents non-
>>>>>>>>>>>>>>>>>> halting behavior to H.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> But it isn't "Correctly Simulated by H"
>>>>>>>>>>>>>>>> You agreed that the first N steps are correctly simulated.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> It turns out that the non-halting behavior pattern is
>>>>>>>>>>>>>>>> correctly
>>>>>>>>>>>>>>>> recognized in the first N steps.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Your assumption that a program that calls H is
>>>>>>>>>>>>>>> non-halting is erroneous:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> My new paper anchors its ideas in actual Turing machines
>>>>>>>>>>>>>> so it is
>>>>>>>>>>>>>> unequivocal. The first two pages re only about the Linz
>>>>>>>>>>>>>> Turing
>>>>>>>>>>>>>> machine based proof.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> The H/D material is now on a single page and all reference
>>>>>>>>>>>>>> to the x86 language has been stripped and replaced with
>>>>>>>>>>>>>> analysis entirely in C.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> With this new paper even Richard admits that the first N
>>>>>>>>>>>>>> steps
>>>>>>>>>>>>>> UTM based simulated by a simulating halt decider are
>>>>>>>>>>>>>> necessarily the
>>>>>>>>>>>>>> actual behavior of these N steps.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> *Simulating (partial) Halt Deciders Defeat the Halting
>>>>>>>>>>>>>> Problem Proofs*
>>>>>>>>>>>>>> https://www.researchgate.net/publication/369971402_Simulating_partial_Halt_Deciders_Defeat_the_Halting_Problem_Proofs
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>>>>>>> {
>>>>>>>>>>>>>>>      (void) H(x, x);
>>>>>>>>>>>>>>>      return;
>>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Px halts (it discards the result that H returns); your
>>>>>>>>>>>>>>> decider thinks that Px is non-halting which is an obvious
>>>>>>>>>>>>>>> error due to a design flaw in the architecture of your
>>>>>>>>>>>>>>> decider.  Only the Flibble Signaling Simulating Halt
>>>>>>>>>>>>>>> Decider (SSHD) correctly handles this case.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Nope. For H to be a halt decider it must return a halt
>>>>>>>>>>>>> decision to its caller in finite time
>>>>>>>>>>>>
>>>>>>>>>>>> Although H must always return to some caller H is not
>>>>>>>>>>>> allowed to return
>>>>>>>>>>>> to any caller that essentially calls H in infinite recursion.
>>>>>>>>>>>
>>>>>>>>>>> The Flibble Signaling Simulating Halt Decider (SSHD) does not
>>>>>>>>>>> have any infinite recursion thereby proving that
>>>>>>>>>>
>>>>>>>>>> It overrode that behavior that was specified by the machine
>>>>>>>>>> code for Px.
>>>>>>>>>
>>>>>>>>> Nope. You SHD is not a halt decider as
>>>>>>>>
>>>>>>>> I was not even talking about my SHD, I was talking about how
>>>>>>>> your program does its simulation incorrectly.
>>>>>>>
>>>>>>> My SSHD does not do its simulation incorrectly: it does its
>>>>>>> simulation just like I have defined it as evidenced by the fact
>>>>>>> that it returns a correct halting decision for Px; something your
>>>>>>> broken SHD gets wrong.
>>>>>>>
>>>>>>
>>>>>> In order for you to have Px simulated by H terminate normally you
>>>>>> must change the behavior of Px away from the behavior that its x86
>>>>>> code specifies.
>>>>>
>>>>> Your "x86 code" has nothing to do with how my halt decider works; I
>>>>> am using an entirely different simulation method, one that actually
>>>>> works.
>>>>>
>>>>>>
>>>>>> void Px(void (*x)())
>>>>>> {
>>>>>>    (void) H(x, x);
>>>>>>    return;
>>>>>> }
>>>>>>
>>>>>> Px correctly simulated by H cannot possibly reach past its machine
>>>>>> address of: [00001b3d].
>>>>>>
>>>>>> _Px()
>>>>>> [00001b32] 55         push ebp
>>>>>> [00001b33] 8bec       mov ebp,esp
>>>>>> [00001b35] 8b4508     mov eax,[ebp+08]
>>>>>> [00001b38] 50         push eax      // push address of Px
>>>>>> [00001b39] 8b4d08     mov ecx,[ebp+08]
>>>>>> [00001b3c] 51         push ecx      // push address of Px
>>>>>> [00001b3d] e800faffff call 00001542 // Call H
>>>>>> [00001b42] 83c408     add esp,+08
>>>>>> [00001b45] 5d         pop ebp
>>>>>> [00001b46] c3         ret
>>>>>> Size in bytes:(0021) [00001b46]
>>>>>>
>>>>>> What you are doing is the the same as recognizing that
>>>>>> _Infinite_Loop()
>>>>>> never halts, forcing it to break out of its infinite loop and jump to
>>>>>> its "ret" instruction
>>>>>>
>>>>>> _Infinite_Loop()
>>>>>> [00001c62] 55         push ebp
>>>>>> [00001c63] 8bec       mov ebp,esp
>>>>>> [00001c65] ebfe       jmp 00001c65
>>>>>> [00001c67] 5d         pop ebp
>>>>>> [00001c68] c3         ret
>>>>>> Size in bytes:(0007) [00001c68]
>>>>>
>>>>> No I am not: there is no infinite loop in Px above; forking the
>>>>> simulation into two branches and returning a different halt
>>>>> decision to each branch is a perfectly valid SHD design; again a
>>>>> design, unlike yours, that actually works.
>>>>
>>>> If you say that Px correctly simulated by H ever reaches its own final
>>>> "return" statement and halts you are incorrect.
>>>
>>> Px halts if H is (or is part of) a genuine halt decider.
>>
>> The simulated Px only halts if it reaches its own final state in a
>> finite number of steps of correct simulation. It can't possibly do this.
>
> Nope, a correctly simulated Px will allow it to reach its own final
> state (termination); your H does NOT perform a correct simulation
> because your H is broken.
>
> /Flibble
>


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 by: Mr Flibble - Fri, 21 Apr 2023 17:42 UTC

On 21/04/2023 5:41 pm, olcott wrote:
> On 4/21/2023 11:36 AM, Mr Flibble wrote:
>> On 21/04/2023 4:16 pm, olcott wrote:
>>> On 4/21/2023 7:17 AM, Mr Flibble wrote:
>>>> On 20/04/2023 8:20 pm, olcott wrote:
>>>>> On 4/20/2023 2:08 PM, Mr Flibble wrote:
>>>>>> On 20/04/2023 6:49 pm, olcott wrote:
>>>>>>> On 4/20/2023 12:32 PM, Mr Flibble wrote:
>>>>>>>> On 19/04/2023 11:52 pm, olcott wrote:
>>>>>>>>> On 4/19/2023 4:14 PM, Mr Flibble wrote:
>>>>>>>>>> On 19/04/2023 10:10 pm, olcott wrote:
>>>>>>>>>>> On 4/19/2023 3:32 PM, Mr Flibble wrote:
>>>>>>>>>>>> On 19/04/2023 8:39 pm, olcott wrote:
>>>>>>>>>>>>> On 4/19/2023 1:47 PM, Mr Flibble wrote:
>>>>>>>>>>>>>> On 18/04/2023 11:39 pm, olcott wrote:
>>>>>>>>>>>>>>> On 4/18/2023 4:55 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>>> On 18/04/2023 4:58 pm, olcott wrote:
>>>>>>>>>>>>>>>>> On 4/18/2023 6:32 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>> On 4/18/23 1:00 AM, olcott wrote:
>>>>>>>>>>>>>>>>>>> A simulating halt decider correctly predicts whether
>>>>>>>>>>>>>>>>>>> or not its
>>>>>>>>>>>>>>>>>>> correctly simulated input can possibly reach its own
>>>>>>>>>>>>>>>>>>> final state and
>>>>>>>>>>>>>>>>>>> halt. It does this by correctly recognizing several
>>>>>>>>>>>>>>>>>>> non-halting behavior
>>>>>>>>>>>>>>>>>>> patterns in a finite number of steps of correct
>>>>>>>>>>>>>>>>>>> simulation. Inputs that
>>>>>>>>>>>>>>>>>>> do terminate are simply simulated until they complete.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Except t doesn't o this for the "pathological" program.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> The "Pathological Program" when built on such a
>>>>>>>>>>>>>>>>>> Decider that does give an answer, which you say will
>>>>>>>>>>>>>>>>>> be non-halting, and then "Correctly Simulated" by
>>>>>>>>>>>>>>>>>> giving it representation to a UTM, we see that the
>>>>>>>>>>>>>>>>>> simulation reaches a final state.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Thus, your H was WRONG t make the answer. And the
>>>>>>>>>>>>>>>>>> problem is you have added a pattern that isn't always
>>>>>>>>>>>>>>>>>> non-halting.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly simulates N
>>>>>>>>>>>>>>>>>>> steps of its input
>>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM
>>>>>>>>>>>>>>>>>>> would derive because
>>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> But if ISN'T a "UTM" any more, because some of the
>>>>>>>>>>>>>>>>>> features you added have removed essential features
>>>>>>>>>>>>>>>>>> needed for it to be an actual UTM. That you make this
>>>>>>>>>>>>>>>>>> claim shows you don't actually know what a UTM is.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> This is like saying a NASCAR Racing Car is a Street
>>>>>>>>>>>>>>>>>> Legal vehicle, since it started as one and just had
>>>>>>>>>>>>>>>>>> some extra features axded.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for the
>>>>>>>>>>>>>>>>>>> first N steps of simulation:
>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>> doesn't change the first N steps.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> No one claims that it doesn't correctly reproduce the
>>>>>>>>>>>>>>>>>> first N steps of the behavior, that is a Strawman
>>>>>>>>>>>>>>>>>> argumen.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Because of all this we can know that the first N
>>>>>>>>>>>>>>>>>>> steps of input D
>>>>>>>>>>>>>>>>>>> simulated by simulating halt decider H are the actual
>>>>>>>>>>>>>>>>>>> behavior that D
>>>>>>>>>>>>>>>>>>> presents to H for these same N steps.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> *computation that halts*… “the Turing machine will
>>>>>>>>>>>>>>>>>>> halt whenever it enters a final state”
>>>>>>>>>>>>>>>>>>> (Linz:1990:234)rrr
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Right, so we are concerned about the behavior of the
>>>>>>>>>>>>>>>>>> ACTUAL machine, not a partial simulation of it.
>>>>>>>>>>>>>>>>>> H(D,D) returns non-halting, but D(D) Halts, so the
>>>>>>>>>>>>>>>>>> answer is wrong.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> When we see (after N steps) that D correctly
>>>>>>>>>>>>>>>>>>> simulated by H cannot
>>>>>>>>>>>>>>>>>>> possibly reach its simulated final state in any
>>>>>>>>>>>>>>>>>>> finite number of steps
>>>>>>>>>>>>>>>>>>> of correct simulation then we have conclusive proof
>>>>>>>>>>>>>>>>>>> that D presents non-
>>>>>>>>>>>>>>>>>>> halting behavior to H.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> But it isn't "Correctly Simulated by H"
>>>>>>>>>>>>>>>>> You agreed that the first N steps are correctly simulated.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> It turns out that the non-halting behavior pattern is
>>>>>>>>>>>>>>>>> correctly
>>>>>>>>>>>>>>>>> recognized in the first N steps.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Your assumption that a program that calls H is
>>>>>>>>>>>>>>>> non-halting is erroneous:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> My new paper anchors its ideas in actual Turing machines
>>>>>>>>>>>>>>> so it is
>>>>>>>>>>>>>>> unequivocal. The first two pages re only about the Linz
>>>>>>>>>>>>>>> Turing
>>>>>>>>>>>>>>> machine based proof.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> The H/D material is now on a single page and all reference
>>>>>>>>>>>>>>> to the x86 language has been stripped and replaced with
>>>>>>>>>>>>>>> analysis entirely in C.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> With this new paper even Richard admits that the first N
>>>>>>>>>>>>>>> steps
>>>>>>>>>>>>>>> UTM based simulated by a simulating halt decider are
>>>>>>>>>>>>>>> necessarily the
>>>>>>>>>>>>>>> actual behavior of these N steps.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> *Simulating (partial) Halt Deciders Defeat the Halting
>>>>>>>>>>>>>>> Problem Proofs*
>>>>>>>>>>>>>>> https://www.researchgate.net/publication/369971402_Simulating_partial_Halt_Deciders_Defeat_the_Halting_Problem_Proofs
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>>>>>>>> {
>>>>>>>>>>>>>>>>      (void) H(x, x);
>>>>>>>>>>>>>>>>      return;
>>>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Px halts (it discards the result that H returns); your
>>>>>>>>>>>>>>>> decider thinks that Px is non-halting which is an
>>>>>>>>>>>>>>>> obvious error due to a design flaw in the architecture
>>>>>>>>>>>>>>>> of your decider.  Only the Flibble Signaling Simulating
>>>>>>>>>>>>>>>> Halt Decider (SSHD) correctly handles this case.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Nope. For H to be a halt decider it must return a halt
>>>>>>>>>>>>>> decision to its caller in finite time
>>>>>>>>>>>>>
>>>>>>>>>>>>> Although H must always return to some caller H is not
>>>>>>>>>>>>> allowed to return
>>>>>>>>>>>>> to any caller that essentially calls H in infinite recursion.
>>>>>>>>>>>>
>>>>>>>>>>>> The Flibble Signaling Simulating Halt Decider (SSHD) does
>>>>>>>>>>>> not have any infinite recursion thereby proving that
>>>>>>>>>>>
>>>>>>>>>>> It overrode that behavior that was specified by the machine
>>>>>>>>>>> code for Px.
>>>>>>>>>>
>>>>>>>>>> Nope. You SHD is not a halt decider as
>>>>>>>>>
>>>>>>>>> I was not even talking about my SHD, I was talking about how
>>>>>>>>> your program does its simulation incorrectly.
>>>>>>>>
>>>>>>>> My SSHD does not do its simulation incorrectly: it does its
>>>>>>>> simulation just like I have defined it as evidenced by the fact
>>>>>>>> that it returns a correct halting decision for Px; something
>>>>>>>> your broken SHD gets wrong.
>>>>>>>>
>>>>>>>
>>>>>>> In order for you to have Px simulated by H terminate normally you
>>>>>>> must change the behavior of Px away from the behavior that its
>>>>>>> x86 code specifies.
>>>>>>
>>>>>> Your "x86 code" has nothing to do with how my halt decider works;
>>>>>> I am using an entirely different simulation method, one that
>>>>>> actually works.
>>>>>>
>>>>>>>
>>>>>>> void Px(void (*x)())
>>>>>>> {
>>>>>>>    (void) H(x, x);
>>>>>>>    return;
>>>>>>> }
>>>>>>>
>>>>>>> Px correctly simulated by H cannot possibly reach past its
>>>>>>> machine address of: [00001b3d].
>>>>>>>
>>>>>>> _Px()
>>>>>>> [00001b32] 55         push ebp
>>>>>>> [00001b33] 8bec       mov ebp,esp
>>>>>>> [00001b35] 8b4508     mov eax,[ebp+08]
>>>>>>> [00001b38] 50         push eax      // push address of Px
>>>>>>> [00001b39] 8b4d08     mov ecx,[ebp+08]
>>>>>>> [00001b3c] 51         push ecx      // push address of Px
>>>>>>> [00001b3d] e800faffff call 00001542 // Call H
>>>>>>> [00001b42] 83c408     add esp,+08
>>>>>>> [00001b45] 5d         pop ebp
>>>>>>> [00001b46] c3         ret
>>>>>>> Size in bytes:(0021) [00001b46]
>>>>>>>
>>>>>>> What you are doing is the the same as recognizing that
>>>>>>> _Infinite_Loop()
>>>>>>> never halts, forcing it to break out of its infinite loop and
>>>>>>> jump to
>>>>>>> its "ret" instruction
>>>>>>>
>>>>>>> _Infinite_Loop()
>>>>>>> [00001c62] 55         push ebp
>>>>>>> [00001c63] 8bec       mov ebp,esp
>>>>>>> [00001c65] ebfe       jmp 00001c65
>>>>>>> [00001c67] 5d         pop ebp
>>>>>>> [00001c68] c3         ret
>>>>>>> Size in bytes:(0007) [00001c68]
>>>>>>
>>>>>> No I am not: there is no infinite loop in Px above; forking the
>>>>>> simulation into two branches and returning a different halt
>>>>>> decision to each branch is a perfectly valid SHD design; again a
>>>>>> design, unlike yours, that actually works.
>>>>>
>>>>> If you say that Px correctly simulated by H ever reaches its own final
>>>>> "return" statement and halts you are incorrect.
>>>>
>>>> Px halts if H is (or is part of) a genuine halt decider.
>>>
>>> The simulated Px only halts if it reaches its own final state in a
>>> finite number of steps of correct simulation. It can't possibly do this.
>>
>> Nope, a correctly simulated Px will allow it to reach its own final
>> state (termination); your H does NOT perform a correct simulation
>> because your H is broken.
>>
>> /Flibble
>>
>
> Strawman deception
> Px correctly simulated by H will never reach its own simulated final
> state of "return" because Px and H have a pathological relationship to
> each other.


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Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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From: polcott2@gmail.com (olcott)
Newsgroups: sci.logic,comp.theory,comp.ai.philosophy,sci.math,alt.philosophy
Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
Date: Fri, 21 Apr 2023 13:36:29 -0500
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 by: olcott - Fri, 21 Apr 2023 18:36 UTC

On 4/21/2023 12:42 PM, Mr Flibble wrote:
> On 21/04/2023 5:41 pm, olcott wrote:
>> On 4/21/2023 11:36 AM, Mr Flibble wrote:
>>> On 21/04/2023 4:16 pm, olcott wrote:
>>>> On 4/21/2023 7:17 AM, Mr Flibble wrote:
>>>>> On 20/04/2023 8:20 pm, olcott wrote:
>>>>>> On 4/20/2023 2:08 PM, Mr Flibble wrote:
>>>>>>> On 20/04/2023 6:49 pm, olcott wrote:
>>>>>>>> On 4/20/2023 12:32 PM, Mr Flibble wrote:
>>>>>>>>> On 19/04/2023 11:52 pm, olcott wrote:
>>>>>>>>>> On 4/19/2023 4:14 PM, Mr Flibble wrote:
>>>>>>>>>>> On 19/04/2023 10:10 pm, olcott wrote:
>>>>>>>>>>>> On 4/19/2023 3:32 PM, Mr Flibble wrote:
>>>>>>>>>>>>> On 19/04/2023 8:39 pm, olcott wrote:
>>>>>>>>>>>>>> On 4/19/2023 1:47 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>> On 18/04/2023 11:39 pm, olcott wrote:
>>>>>>>>>>>>>>>> On 4/18/2023 4:55 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>>>> On 18/04/2023 4:58 pm, olcott wrote:
>>>>>>>>>>>>>>>>>> On 4/18/2023 6:32 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>> On 4/18/23 1:00 AM, olcott wrote:
>>>>>>>>>>>>>>>>>>>> A simulating halt decider correctly predicts whether
>>>>>>>>>>>>>>>>>>>> or not its
>>>>>>>>>>>>>>>>>>>> correctly simulated input can possibly reach its own
>>>>>>>>>>>>>>>>>>>> final state and
>>>>>>>>>>>>>>>>>>>> halt. It does this by correctly recognizing several
>>>>>>>>>>>>>>>>>>>> non-halting behavior
>>>>>>>>>>>>>>>>>>>> patterns in a finite number of steps of correct
>>>>>>>>>>>>>>>>>>>> simulation. Inputs that
>>>>>>>>>>>>>>>>>>>> do terminate are simply simulated until they complete.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Except t doesn't o this for the "pathological" program.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> The "Pathological Program" when built on such a
>>>>>>>>>>>>>>>>>>> Decider that does give an answer, which you say will
>>>>>>>>>>>>>>>>>>> be non-halting, and then "Correctly Simulated" by
>>>>>>>>>>>>>>>>>>> giving it representation to a UTM, we see that the
>>>>>>>>>>>>>>>>>>> simulation reaches a final state.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Thus, your H was WRONG t make the answer. And the
>>>>>>>>>>>>>>>>>>> problem is you have added a pattern that isn't always
>>>>>>>>>>>>>>>>>>> non-halting.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly simulates N
>>>>>>>>>>>>>>>>>>>> steps of its input
>>>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM
>>>>>>>>>>>>>>>>>>>> would derive because
>>>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> But if ISN'T a "UTM" any more, because some of the
>>>>>>>>>>>>>>>>>>> features you added have removed essential features
>>>>>>>>>>>>>>>>>>> needed for it to be an actual UTM. That you make this
>>>>>>>>>>>>>>>>>>> claim shows you don't actually know what a UTM is.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> This is like saying a NASCAR Racing Car is a Street
>>>>>>>>>>>>>>>>>>> Legal vehicle, since it started as one and just had
>>>>>>>>>>>>>>>>>>> some extra features axded.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for the
>>>>>>>>>>>>>>>>>>>> first N steps of simulation:
>>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>>> doesn't change the first N steps.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> No one claims that it doesn't correctly reproduce the
>>>>>>>>>>>>>>>>>>> first N steps of the behavior, that is a Strawman
>>>>>>>>>>>>>>>>>>> argumen.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Because of all this we can know that the first N
>>>>>>>>>>>>>>>>>>>> steps of input D
>>>>>>>>>>>>>>>>>>>> simulated by simulating halt decider H are the
>>>>>>>>>>>>>>>>>>>> actual behavior that D
>>>>>>>>>>>>>>>>>>>> presents to H for these same N steps.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> *computation that halts*… “the Turing machine will
>>>>>>>>>>>>>>>>>>>> halt whenever it enters a final state”
>>>>>>>>>>>>>>>>>>>> (Linz:1990:234)rrr
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Right, so we are concerned about the behavior of the
>>>>>>>>>>>>>>>>>>> ACTUAL machine, not a partial simulation of it.
>>>>>>>>>>>>>>>>>>> H(D,D) returns non-halting, but D(D) Halts, so the
>>>>>>>>>>>>>>>>>>> answer is wrong.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> When we see (after N steps) that D correctly
>>>>>>>>>>>>>>>>>>>> simulated by H cannot
>>>>>>>>>>>>>>>>>>>> possibly reach its simulated final state in any
>>>>>>>>>>>>>>>>>>>> finite number of steps
>>>>>>>>>>>>>>>>>>>> of correct simulation then we have conclusive proof
>>>>>>>>>>>>>>>>>>>> that D presents non-
>>>>>>>>>>>>>>>>>>>> halting behavior to H.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> But it isn't "Correctly Simulated by H"
>>>>>>>>>>>>>>>>>> You agreed that the first N steps are correctly
>>>>>>>>>>>>>>>>>> simulated.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> It turns out that the non-halting behavior pattern is
>>>>>>>>>>>>>>>>>> correctly
>>>>>>>>>>>>>>>>>> recognized in the first N steps.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Your assumption that a program that calls H is
>>>>>>>>>>>>>>>>> non-halting is erroneous:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> My new paper anchors its ideas in actual Turing machines
>>>>>>>>>>>>>>>> so it is
>>>>>>>>>>>>>>>> unequivocal. The first two pages re only about the Linz
>>>>>>>>>>>>>>>> Turing
>>>>>>>>>>>>>>>> machine based proof.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> The H/D material is now on a single page and all reference
>>>>>>>>>>>>>>>> to the x86 language has been stripped and replaced with
>>>>>>>>>>>>>>>> analysis entirely in C.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> With this new paper even Richard admits that the first N
>>>>>>>>>>>>>>>> steps
>>>>>>>>>>>>>>>> UTM based simulated by a simulating halt decider are
>>>>>>>>>>>>>>>> necessarily the
>>>>>>>>>>>>>>>> actual behavior of these N steps.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> *Simulating (partial) Halt Deciders Defeat the Halting
>>>>>>>>>>>>>>>> Problem Proofs*
>>>>>>>>>>>>>>>> https://www.researchgate.net/publication/369971402_Simulating_partial_Halt_Deciders_Defeat_the_Halting_Problem_Proofs
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>>>>>>>>> {
>>>>>>>>>>>>>>>>>      (void) H(x, x);
>>>>>>>>>>>>>>>>>      return;
>>>>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Px halts (it discards the result that H returns); your
>>>>>>>>>>>>>>>>> decider thinks that Px is non-halting which is an
>>>>>>>>>>>>>>>>> obvious error due to a design flaw in the architecture
>>>>>>>>>>>>>>>>> of your decider.  Only the Flibble Signaling Simulating
>>>>>>>>>>>>>>>>> Halt Decider (SSHD) correctly handles this case.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Nope. For H to be a halt decider it must return a halt
>>>>>>>>>>>>>>> decision to its caller in finite time
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Although H must always return to some caller H is not
>>>>>>>>>>>>>> allowed to return
>>>>>>>>>>>>>> to any caller that essentially calls H in infinite recursion.
>>>>>>>>>>>>>
>>>>>>>>>>>>> The Flibble Signaling Simulating Halt Decider (SSHD) does
>>>>>>>>>>>>> not have any infinite recursion thereby proving that
>>>>>>>>>>>>
>>>>>>>>>>>> It overrode that behavior that was specified by the machine
>>>>>>>>>>>> code for Px.
>>>>>>>>>>>
>>>>>>>>>>> Nope. You SHD is not a halt decider as
>>>>>>>>>>
>>>>>>>>>> I was not even talking about my SHD, I was talking about how
>>>>>>>>>> your program does its simulation incorrectly.
>>>>>>>>>
>>>>>>>>> My SSHD does not do its simulation incorrectly: it does its
>>>>>>>>> simulation just like I have defined it as evidenced by the fact
>>>>>>>>> that it returns a correct halting decision for Px; something
>>>>>>>>> your broken SHD gets wrong.
>>>>>>>>>
>>>>>>>>
>>>>>>>> In order for you to have Px simulated by H terminate normally
>>>>>>>> you must change the behavior of Px away from the behavior that
>>>>>>>> its x86 code specifies.
>>>>>>>
>>>>>>> Your "x86 code" has nothing to do with how my halt decider works;
>>>>>>> I am using an entirely different simulation method, one that
>>>>>>> actually works.
>>>>>>>
>>>>>>>>
>>>>>>>> void Px(void (*x)())
>>>>>>>> {
>>>>>>>>    (void) H(x, x);
>>>>>>>>    return;
>>>>>>>> }
>>>>>>>>
>>>>>>>> Px correctly simulated by H cannot possibly reach past its
>>>>>>>> machine address of: [00001b3d].
>>>>>>>>
>>>>>>>> _Px()
>>>>>>>> [00001b32] 55         push ebp
>>>>>>>> [00001b33] 8bec       mov ebp,esp
>>>>>>>> [00001b35] 8b4508     mov eax,[ebp+08]
>>>>>>>> [00001b38] 50         push eax      // push address of Px
>>>>>>>> [00001b39] 8b4d08     mov ecx,[ebp+08]
>>>>>>>> [00001b3c] 51         push ecx      // push address of Px
>>>>>>>> [00001b3d] e800faffff call 00001542 // Call H
>>>>>>>> [00001b42] 83c408     add esp,+08
>>>>>>>> [00001b45] 5d         pop ebp
>>>>>>>> [00001b46] c3         ret
>>>>>>>> Size in bytes:(0021) [00001b46]
>>>>>>>>
>>>>>>>> What you are doing is the the same as recognizing that
>>>>>>>> _Infinite_Loop()
>>>>>>>> never halts, forcing it to break out of its infinite loop and
>>>>>>>> jump to
>>>>>>>> its "ret" instruction
>>>>>>>>
>>>>>>>> _Infinite_Loop()
>>>>>>>> [00001c62] 55         push ebp
>>>>>>>> [00001c63] 8bec       mov ebp,esp
>>>>>>>> [00001c65] ebfe       jmp 00001c65
>>>>>>>> [00001c67] 5d         pop ebp
>>>>>>>> [00001c68] c3         ret
>>>>>>>> Size in bytes:(0007) [00001c68]
>>>>>>>
>>>>>>> No I am not: there is no infinite loop in Px above; forking the
>>>>>>> simulation into two branches and returning a different halt
>>>>>>> decision to each branch is a perfectly valid SHD design; again a
>>>>>>> design, unlike yours, that actually works.
>>>>>>
>>>>>> If you say that Px correctly simulated by H ever reaches its own
>>>>>> final
>>>>>> "return" statement and halts you are incorrect.
>>>>>
>>>>> Px halts if H is (or is part of) a genuine halt decider.
>>>>
>>>> The simulated Px only halts if it reaches its own final state in a
>>>> finite number of steps of correct simulation. It can't possibly do
>>>> this.
>>>
>>> Nope, a correctly simulated Px will allow it to reach its own final
>>> state (termination); your H does NOT perform a correct simulation
>>> because your H is broken.
>>>
>>> /Flibble
>>>
>>
>> Strawman deception
>> Px correctly simulated by H will never reach its own simulated final
>> state of "return" because Px and H have a pathological relationship to
>> each other.
>
> Nope, there is no pathological relationship between Px and H because Px
> discards the result of H (i.e. it does not try to do the opposite of the
> H halting result as per the definition of the Halting Problem).
>


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Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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 by: Mr Flibble - Fri, 21 Apr 2023 20:02 UTC

On 21/04/2023 7:36 pm, olcott wrote:
> On 4/21/2023 12:42 PM, Mr Flibble wrote:
>> On 21/04/2023 5:41 pm, olcott wrote:
>>> On 4/21/2023 11:36 AM, Mr Flibble wrote:
>>>> On 21/04/2023 4:16 pm, olcott wrote:
>>>>> On 4/21/2023 7:17 AM, Mr Flibble wrote:
>>>>>> On 20/04/2023 8:20 pm, olcott wrote:
>>>>>>> On 4/20/2023 2:08 PM, Mr Flibble wrote:
>>>>>>>> On 20/04/2023 6:49 pm, olcott wrote:
>>>>>>>>> On 4/20/2023 12:32 PM, Mr Flibble wrote:
>>>>>>>>>> On 19/04/2023 11:52 pm, olcott wrote:
>>>>>>>>>>> On 4/19/2023 4:14 PM, Mr Flibble wrote:
>>>>>>>>>>>> On 19/04/2023 10:10 pm, olcott wrote:
>>>>>>>>>>>>> On 4/19/2023 3:32 PM, Mr Flibble wrote:
>>>>>>>>>>>>>> On 19/04/2023 8:39 pm, olcott wrote:
>>>>>>>>>>>>>>> On 4/19/2023 1:47 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>>> On 18/04/2023 11:39 pm, olcott wrote:
>>>>>>>>>>>>>>>>> On 4/18/2023 4:55 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>>>>> On 18/04/2023 4:58 pm, olcott wrote:
>>>>>>>>>>>>>>>>>>> On 4/18/2023 6:32 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>> On 4/18/23 1:00 AM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>> A simulating halt decider correctly predicts
>>>>>>>>>>>>>>>>>>>>> whether or not its
>>>>>>>>>>>>>>>>>>>>> correctly simulated input can possibly reach its
>>>>>>>>>>>>>>>>>>>>> own final state and
>>>>>>>>>>>>>>>>>>>>> halt. It does this by correctly recognizing several
>>>>>>>>>>>>>>>>>>>>> non-halting behavior
>>>>>>>>>>>>>>>>>>>>> patterns in a finite number of steps of correct
>>>>>>>>>>>>>>>>>>>>> simulation. Inputs that
>>>>>>>>>>>>>>>>>>>>> do terminate are simply simulated until they complete.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Except t doesn't o this for the "pathological" program.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> The "Pathological Program" when built on such a
>>>>>>>>>>>>>>>>>>>> Decider that does give an answer, which you say will
>>>>>>>>>>>>>>>>>>>> be non-halting, and then "Correctly Simulated" by
>>>>>>>>>>>>>>>>>>>> giving it representation to a UTM, we see that the
>>>>>>>>>>>>>>>>>>>> simulation reaches a final state.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Thus, your H was WRONG t make the answer. And the
>>>>>>>>>>>>>>>>>>>> problem is you have added a pattern that isn't
>>>>>>>>>>>>>>>>>>>> always non-halting.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly simulates
>>>>>>>>>>>>>>>>>>>>> N steps of its input
>>>>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM
>>>>>>>>>>>>>>>>>>>>> would derive because
>>>>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> But if ISN'T a "UTM" any more, because some of the
>>>>>>>>>>>>>>>>>>>> features you added have removed essential features
>>>>>>>>>>>>>>>>>>>> needed for it to be an actual UTM. That you make
>>>>>>>>>>>>>>>>>>>> this claim shows you don't actually know what a UTM is.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> This is like saying a NASCAR Racing Car is a Street
>>>>>>>>>>>>>>>>>>>> Legal vehicle, since it started as one and just had
>>>>>>>>>>>>>>>>>>>> some extra features axded.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for the
>>>>>>>>>>>>>>>>>>>>> first N steps of simulation:
>>>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>>>> doesn't change the first N steps.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> No one claims that it doesn't correctly reproduce
>>>>>>>>>>>>>>>>>>>> the first N steps of the behavior, that is a
>>>>>>>>>>>>>>>>>>>> Strawman argumen.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Because of all this we can know that the first N
>>>>>>>>>>>>>>>>>>>>> steps of input D
>>>>>>>>>>>>>>>>>>>>> simulated by simulating halt decider H are the
>>>>>>>>>>>>>>>>>>>>> actual behavior that D
>>>>>>>>>>>>>>>>>>>>> presents to H for these same N steps.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> *computation that halts*… “the Turing machine will
>>>>>>>>>>>>>>>>>>>>> halt whenever it enters a final state”
>>>>>>>>>>>>>>>>>>>>> (Linz:1990:234)rrr
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Right, so we are concerned about the behavior of the
>>>>>>>>>>>>>>>>>>>> ACTUAL machine, not a partial simulation of it.
>>>>>>>>>>>>>>>>>>>> H(D,D) returns non-halting, but D(D) Halts, so the
>>>>>>>>>>>>>>>>>>>> answer is wrong.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> When we see (after N steps) that D correctly
>>>>>>>>>>>>>>>>>>>>> simulated by H cannot
>>>>>>>>>>>>>>>>>>>>> possibly reach its simulated final state in any
>>>>>>>>>>>>>>>>>>>>> finite number of steps
>>>>>>>>>>>>>>>>>>>>> of correct simulation then we have conclusive proof
>>>>>>>>>>>>>>>>>>>>> that D presents non-
>>>>>>>>>>>>>>>>>>>>> halting behavior to H.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> But it isn't "Correctly Simulated by H"
>>>>>>>>>>>>>>>>>>> You agreed that the first N steps are correctly
>>>>>>>>>>>>>>>>>>> simulated.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> It turns out that the non-halting behavior pattern is
>>>>>>>>>>>>>>>>>>> correctly
>>>>>>>>>>>>>>>>>>> recognized in the first N steps.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Your assumption that a program that calls H is
>>>>>>>>>>>>>>>>>> non-halting is erroneous:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> My new paper anchors its ideas in actual Turing
>>>>>>>>>>>>>>>>> machines so it is
>>>>>>>>>>>>>>>>> unequivocal. The first two pages re only about the Linz
>>>>>>>>>>>>>>>>> Turing
>>>>>>>>>>>>>>>>> machine based proof.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> The H/D material is now on a single page and all reference
>>>>>>>>>>>>>>>>> to the x86 language has been stripped and replaced with
>>>>>>>>>>>>>>>>> analysis entirely in C.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> With this new paper even Richard admits that the first
>>>>>>>>>>>>>>>>> N steps
>>>>>>>>>>>>>>>>> UTM based simulated by a simulating halt decider are
>>>>>>>>>>>>>>>>> necessarily the
>>>>>>>>>>>>>>>>> actual behavior of these N steps.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> *Simulating (partial) Halt Deciders Defeat the Halting
>>>>>>>>>>>>>>>>> Problem Proofs*
>>>>>>>>>>>>>>>>> https://www.researchgate.net/publication/369971402_Simulating_partial_Halt_Deciders_Defeat_the_Halting_Problem_Proofs
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>>>>>>>>>> {
>>>>>>>>>>>>>>>>>>      (void) H(x, x);
>>>>>>>>>>>>>>>>>>      return;
>>>>>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Px halts (it discards the result that H returns); your
>>>>>>>>>>>>>>>>>> decider thinks that Px is non-halting which is an
>>>>>>>>>>>>>>>>>> obvious error due to a design flaw in the architecture
>>>>>>>>>>>>>>>>>> of your decider.  Only the Flibble Signaling
>>>>>>>>>>>>>>>>>> Simulating Halt Decider (SSHD) correctly handles this
>>>>>>>>>>>>>>>>>> case.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Nope. For H to be a halt decider it must return a halt
>>>>>>>>>>>>>>>> decision to its caller in finite time
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Although H must always return to some caller H is not
>>>>>>>>>>>>>>> allowed to return
>>>>>>>>>>>>>>> to any caller that essentially calls H in infinite
>>>>>>>>>>>>>>> recursion.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> The Flibble Signaling Simulating Halt Decider (SSHD) does
>>>>>>>>>>>>>> not have any infinite recursion thereby proving that
>>>>>>>>>>>>>
>>>>>>>>>>>>> It overrode that behavior that was specified by the machine
>>>>>>>>>>>>> code for Px.
>>>>>>>>>>>>
>>>>>>>>>>>> Nope. You SHD is not a halt decider as
>>>>>>>>>>>
>>>>>>>>>>> I was not even talking about my SHD, I was talking about how
>>>>>>>>>>> your program does its simulation incorrectly.
>>>>>>>>>>
>>>>>>>>>> My SSHD does not do its simulation incorrectly: it does its
>>>>>>>>>> simulation just like I have defined it as evidenced by the
>>>>>>>>>> fact that it returns a correct halting decision for Px;
>>>>>>>>>> something your broken SHD gets wrong.
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>> In order for you to have Px simulated by H terminate normally
>>>>>>>>> you must change the behavior of Px away from the behavior that
>>>>>>>>> its x86 code specifies.
>>>>>>>>
>>>>>>>> Your "x86 code" has nothing to do with how my halt decider
>>>>>>>> works; I am using an entirely different simulation method, one
>>>>>>>> that actually works.
>>>>>>>>
>>>>>>>>>
>>>>>>>>> void Px(void (*x)())
>>>>>>>>> {
>>>>>>>>>    (void) H(x, x);
>>>>>>>>>    return;
>>>>>>>>> }
>>>>>>>>>
>>>>>>>>> Px correctly simulated by H cannot possibly reach past its
>>>>>>>>> machine address of: [00001b3d].
>>>>>>>>>
>>>>>>>>> _Px()
>>>>>>>>> [00001b32] 55         push ebp
>>>>>>>>> [00001b33] 8bec       mov ebp,esp
>>>>>>>>> [00001b35] 8b4508     mov eax,[ebp+08]
>>>>>>>>> [00001b38] 50         push eax      // push address of Px
>>>>>>>>> [00001b39] 8b4d08     mov ecx,[ebp+08]
>>>>>>>>> [00001b3c] 51         push ecx      // push address of Px
>>>>>>>>> [00001b3d] e800faffff call 00001542 // Call H
>>>>>>>>> [00001b42] 83c408     add esp,+08
>>>>>>>>> [00001b45] 5d         pop ebp
>>>>>>>>> [00001b46] c3         ret
>>>>>>>>> Size in bytes:(0021) [00001b46]
>>>>>>>>>
>>>>>>>>> What you are doing is the the same as recognizing that
>>>>>>>>> _Infinite_Loop()
>>>>>>>>> never halts, forcing it to break out of its infinite loop and
>>>>>>>>> jump to
>>>>>>>>> its "ret" instruction
>>>>>>>>>
>>>>>>>>> _Infinite_Loop()
>>>>>>>>> [00001c62] 55         push ebp
>>>>>>>>> [00001c63] 8bec       mov ebp,esp
>>>>>>>>> [00001c65] ebfe       jmp 00001c65
>>>>>>>>> [00001c67] 5d         pop ebp
>>>>>>>>> [00001c68] c3         ret
>>>>>>>>> Size in bytes:(0007) [00001c68]
>>>>>>>>
>>>>>>>> No I am not: there is no infinite loop in Px above; forking the
>>>>>>>> simulation into two branches and returning a different halt
>>>>>>>> decision to each branch is a perfectly valid SHD design; again a
>>>>>>>> design, unlike yours, that actually works.
>>>>>>>
>>>>>>> If you say that Px correctly simulated by H ever reaches its own
>>>>>>> final
>>>>>>> "return" statement and halts you are incorrect.
>>>>>>
>>>>>> Px halts if H is (or is part of) a genuine halt decider.
>>>>>
>>>>> The simulated Px only halts if it reaches its own final state in a
>>>>> finite number of steps of correct simulation. It can't possibly do
>>>>> this.
>>>>
>>>> Nope, a correctly simulated Px will allow it to reach its own final
>>>> state (termination); your H does NOT perform a correct simulation
>>>> because your H is broken.
>>>>
>>>> /Flibble
>>>>
>>>
>>> Strawman deception
>>> Px correctly simulated by H will never reach its own simulated final
>>> state of "return" because Px and H have a pathological relationship to
>>> each other.
>>
>> Nope, there is no pathological relationship between Px and H because
>> Px discards the result of H (i.e. it does not try to do the opposite
>> of the H halting result as per the definition of the Halting Problem).
>>
>
> It seems that you continue to fail to see the nested simulation
>
> 01 void Px(void (*x)())
> 02 {
> 03  (void) H(x, x);
> 04  return;
> 05 }
> 06
> 07 void main()
> 08 {
> 09  H(Px,Px);
> 10 }
>
> *Execution Trace when H never aborts its simulation*
> main() calls H(Px,Px) that simulates Px(Px) at line 09
> *keeps repeating*
>    simulated Px(Px) calls simulated H(Px,Px) that simulates Px(Px) at
> line 03 ...


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Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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From: polcott2@gmail.com (olcott)
Newsgroups: sci.logic,comp.theory,comp.ai.philosophy,sci.math,alt.philosophy
Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
Date: Fri, 21 Apr 2023 16:06:38 -0500
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 by: olcott - Fri, 21 Apr 2023 21:06 UTC

On 4/21/2023 3:02 PM, Mr Flibble wrote:
> On 21/04/2023 7:36 pm, olcott wrote:
>> On 4/21/2023 12:42 PM, Mr Flibble wrote:
>>> On 21/04/2023 5:41 pm, olcott wrote:
>>>> On 4/21/2023 11:36 AM, Mr Flibble wrote:
>>>>> On 21/04/2023 4:16 pm, olcott wrote:
>>>>>> On 4/21/2023 7:17 AM, Mr Flibble wrote:
>>>>>>> On 20/04/2023 8:20 pm, olcott wrote:
>>>>>>>> On 4/20/2023 2:08 PM, Mr Flibble wrote:
>>>>>>>>> On 20/04/2023 6:49 pm, olcott wrote:
>>>>>>>>>> On 4/20/2023 12:32 PM, Mr Flibble wrote:
>>>>>>>>>>> On 19/04/2023 11:52 pm, olcott wrote:
>>>>>>>>>>>> On 4/19/2023 4:14 PM, Mr Flibble wrote:
>>>>>>>>>>>>> On 19/04/2023 10:10 pm, olcott wrote:
>>>>>>>>>>>>>> On 4/19/2023 3:32 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>> On 19/04/2023 8:39 pm, olcott wrote:
>>>>>>>>>>>>>>>> On 4/19/2023 1:47 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>>>> On 18/04/2023 11:39 pm, olcott wrote:
>>>>>>>>>>>>>>>>>> On 4/18/2023 4:55 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>>>>>> On 18/04/2023 4:58 pm, olcott wrote:
>>>>>>>>>>>>>>>>>>>> On 4/18/2023 6:32 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>> On 4/18/23 1:00 AM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>> A simulating halt decider correctly predicts
>>>>>>>>>>>>>>>>>>>>>> whether or not its
>>>>>>>>>>>>>>>>>>>>>> correctly simulated input can possibly reach its
>>>>>>>>>>>>>>>>>>>>>> own final state and
>>>>>>>>>>>>>>>>>>>>>> halt. It does this by correctly recognizing
>>>>>>>>>>>>>>>>>>>>>> several non-halting behavior
>>>>>>>>>>>>>>>>>>>>>> patterns in a finite number of steps of correct
>>>>>>>>>>>>>>>>>>>>>> simulation. Inputs that
>>>>>>>>>>>>>>>>>>>>>> do terminate are simply simulated until they
>>>>>>>>>>>>>>>>>>>>>> complete.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Except t doesn't o this for the "pathological"
>>>>>>>>>>>>>>>>>>>>> program.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> The "Pathological Program" when built on such a
>>>>>>>>>>>>>>>>>>>>> Decider that does give an answer, which you say
>>>>>>>>>>>>>>>>>>>>> will be non-halting, and then "Correctly Simulated"
>>>>>>>>>>>>>>>>>>>>> by giving it representation to a UTM, we see that
>>>>>>>>>>>>>>>>>>>>> the simulation reaches a final state.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Thus, your H was WRONG t make the answer. And the
>>>>>>>>>>>>>>>>>>>>> problem is you have added a pattern that isn't
>>>>>>>>>>>>>>>>>>>>> always non-halting.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly simulates
>>>>>>>>>>>>>>>>>>>>>> N steps of its input
>>>>>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM
>>>>>>>>>>>>>>>>>>>>>> would derive because
>>>>>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> But if ISN'T a "UTM" any more, because some of the
>>>>>>>>>>>>>>>>>>>>> features you added have removed essential features
>>>>>>>>>>>>>>>>>>>>> needed for it to be an actual UTM. That you make
>>>>>>>>>>>>>>>>>>>>> this claim shows you don't actually know what a UTM
>>>>>>>>>>>>>>>>>>>>> is.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> This is like saying a NASCAR Racing Car is a Street
>>>>>>>>>>>>>>>>>>>>> Legal vehicle, since it started as one and just had
>>>>>>>>>>>>>>>>>>>>> some extra features axded.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for the
>>>>>>>>>>>>>>>>>>>>>> first N steps of simulation:
>>>>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>>>>> doesn't change the first N steps.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> No one claims that it doesn't correctly reproduce
>>>>>>>>>>>>>>>>>>>>> the first N steps of the behavior, that is a
>>>>>>>>>>>>>>>>>>>>> Strawman argumen.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Because of all this we can know that the first N
>>>>>>>>>>>>>>>>>>>>>> steps of input D
>>>>>>>>>>>>>>>>>>>>>> simulated by simulating halt decider H are the
>>>>>>>>>>>>>>>>>>>>>> actual behavior that D
>>>>>>>>>>>>>>>>>>>>>> presents to H for these same N steps.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> *computation that halts*… “the Turing machine will
>>>>>>>>>>>>>>>>>>>>>> halt whenever it enters a final state”
>>>>>>>>>>>>>>>>>>>>>> (Linz:1990:234)rrr
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Right, so we are concerned about the behavior of
>>>>>>>>>>>>>>>>>>>>> the ACTUAL machine, not a partial simulation of it.
>>>>>>>>>>>>>>>>>>>>> H(D,D) returns non-halting, but D(D) Halts, so the
>>>>>>>>>>>>>>>>>>>>> answer is wrong.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> When we see (after N steps) that D correctly
>>>>>>>>>>>>>>>>>>>>>> simulated by H cannot
>>>>>>>>>>>>>>>>>>>>>> possibly reach its simulated final state in any
>>>>>>>>>>>>>>>>>>>>>> finite number of steps
>>>>>>>>>>>>>>>>>>>>>> of correct simulation then we have conclusive
>>>>>>>>>>>>>>>>>>>>>> proof that D presents non-
>>>>>>>>>>>>>>>>>>>>>> halting behavior to H.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> But it isn't "Correctly Simulated by H"
>>>>>>>>>>>>>>>>>>>> You agreed that the first N steps are correctly
>>>>>>>>>>>>>>>>>>>> simulated.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> It turns out that the non-halting behavior pattern
>>>>>>>>>>>>>>>>>>>> is correctly
>>>>>>>>>>>>>>>>>>>> recognized in the first N steps.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Your assumption that a program that calls H is
>>>>>>>>>>>>>>>>>>> non-halting is erroneous:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> My new paper anchors its ideas in actual Turing
>>>>>>>>>>>>>>>>>> machines so it is
>>>>>>>>>>>>>>>>>> unequivocal. The first two pages re only about the
>>>>>>>>>>>>>>>>>> Linz Turing
>>>>>>>>>>>>>>>>>> machine based proof.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> The H/D material is now on a single page and all
>>>>>>>>>>>>>>>>>> reference
>>>>>>>>>>>>>>>>>> to the x86 language has been stripped and replaced with
>>>>>>>>>>>>>>>>>> analysis entirely in C.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> With this new paper even Richard admits that the first
>>>>>>>>>>>>>>>>>> N steps
>>>>>>>>>>>>>>>>>> UTM based simulated by a simulating halt decider are
>>>>>>>>>>>>>>>>>> necessarily the
>>>>>>>>>>>>>>>>>> actual behavior of these N steps.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> *Simulating (partial) Halt Deciders Defeat the Halting
>>>>>>>>>>>>>>>>>> Problem Proofs*
>>>>>>>>>>>>>>>>>> https://www.researchgate.net/publication/369971402_Simulating_partial_Halt_Deciders_Defeat_the_Halting_Problem_Proofs
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>>>>>>>>>>> {
>>>>>>>>>>>>>>>>>>>      (void) H(x, x);
>>>>>>>>>>>>>>>>>>>      return;
>>>>>>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Px halts (it discards the result that H returns);
>>>>>>>>>>>>>>>>>>> your decider thinks that Px is non-halting which is
>>>>>>>>>>>>>>>>>>> an obvious error due to a design flaw in the
>>>>>>>>>>>>>>>>>>> architecture of your decider.  Only the Flibble
>>>>>>>>>>>>>>>>>>> Signaling Simulating Halt Decider (SSHD) correctly
>>>>>>>>>>>>>>>>>>> handles this case.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Nope. For H to be a halt decider it must return a halt
>>>>>>>>>>>>>>>>> decision to its caller in finite time
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Although H must always return to some caller H is not
>>>>>>>>>>>>>>>> allowed to return
>>>>>>>>>>>>>>>> to any caller that essentially calls H in infinite
>>>>>>>>>>>>>>>> recursion.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> The Flibble Signaling Simulating Halt Decider (SSHD) does
>>>>>>>>>>>>>>> not have any infinite recursion thereby proving that
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> It overrode that behavior that was specified by the
>>>>>>>>>>>>>> machine code for Px.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Nope. You SHD is not a halt decider as
>>>>>>>>>>>>
>>>>>>>>>>>> I was not even talking about my SHD, I was talking about how
>>>>>>>>>>>> your program does its simulation incorrectly.
>>>>>>>>>>>
>>>>>>>>>>> My SSHD does not do its simulation incorrectly: it does its
>>>>>>>>>>> simulation just like I have defined it as evidenced by the
>>>>>>>>>>> fact that it returns a correct halting decision for Px;
>>>>>>>>>>> something your broken SHD gets wrong.
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> In order for you to have Px simulated by H terminate normally
>>>>>>>>>> you must change the behavior of Px away from the behavior that
>>>>>>>>>> its x86 code specifies.
>>>>>>>>>
>>>>>>>>> Your "x86 code" has nothing to do with how my halt decider
>>>>>>>>> works; I am using an entirely different simulation method, one
>>>>>>>>> that actually works.
>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>> {
>>>>>>>>>>    (void) H(x, x);
>>>>>>>>>>    return;
>>>>>>>>>> }
>>>>>>>>>>
>>>>>>>>>> Px correctly simulated by H cannot possibly reach past its
>>>>>>>>>> machine address of: [00001b3d].
>>>>>>>>>>
>>>>>>>>>> _Px()
>>>>>>>>>> [00001b32] 55         push ebp
>>>>>>>>>> [00001b33] 8bec       mov ebp,esp
>>>>>>>>>> [00001b35] 8b4508     mov eax,[ebp+08]
>>>>>>>>>> [00001b38] 50         push eax      // push address of Px
>>>>>>>>>> [00001b39] 8b4d08     mov ecx,[ebp+08]
>>>>>>>>>> [00001b3c] 51         push ecx      // push address of Px
>>>>>>>>>> [00001b3d] e800faffff call 00001542 // Call H
>>>>>>>>>> [00001b42] 83c408     add esp,+08
>>>>>>>>>> [00001b45] 5d         pop ebp
>>>>>>>>>> [00001b46] c3         ret
>>>>>>>>>> Size in bytes:(0021) [00001b46]
>>>>>>>>>>
>>>>>>>>>> What you are doing is the the same as recognizing that
>>>>>>>>>> _Infinite_Loop()
>>>>>>>>>> never halts, forcing it to break out of its infinite loop and
>>>>>>>>>> jump to
>>>>>>>>>> its "ret" instruction
>>>>>>>>>>
>>>>>>>>>> _Infinite_Loop()
>>>>>>>>>> [00001c62] 55         push ebp
>>>>>>>>>> [00001c63] 8bec       mov ebp,esp
>>>>>>>>>> [00001c65] ebfe       jmp 00001c65
>>>>>>>>>> [00001c67] 5d         pop ebp
>>>>>>>>>> [00001c68] c3         ret
>>>>>>>>>> Size in bytes:(0007) [00001c68]
>>>>>>>>>
>>>>>>>>> No I am not: there is no infinite loop in Px above; forking the
>>>>>>>>> simulation into two branches and returning a different halt
>>>>>>>>> decision to each branch is a perfectly valid SHD design; again
>>>>>>>>> a design, unlike yours, that actually works.
>>>>>>>>
>>>>>>>> If you say that Px correctly simulated by H ever reaches its own
>>>>>>>> final
>>>>>>>> "return" statement and halts you are incorrect.
>>>>>>>
>>>>>>> Px halts if H is (or is part of) a genuine halt decider.
>>>>>>
>>>>>> The simulated Px only halts if it reaches its own final state in a
>>>>>> finite number of steps of correct simulation. It can't possibly do
>>>>>> this.
>>>>>
>>>>> Nope, a correctly simulated Px will allow it to reach its own final
>>>>> state (termination); your H does NOT perform a correct simulation
>>>>> because your H is broken.
>>>>>
>>>>> /Flibble
>>>>>
>>>>
>>>> Strawman deception
>>>> Px correctly simulated by H will never reach its own simulated final
>>>> state of "return" because Px and H have a pathological relationship to
>>>> each other.
>>>
>>> Nope, there is no pathological relationship between Px and H because
>>> Px discards the result of H (i.e. it does not try to do the opposite
>>> of the H halting result as per the definition of the Halting Problem).
>>>
>>
>> It seems that you continue to fail to see the nested simulation
>>
>> 01 void Px(void (*x)())
>> 02 {
>> 03  (void) H(x, x);
>> 04  return;
>> 05 }
>> 06
>> 07 void main()
>> 08 {
>> 09  H(Px,Px);
>> 10 }
>>
>> *Execution Trace when H never aborts its simulation*
>> main() calls H(Px,Px) that simulates Px(Px) at line 09
>> *keeps repeating*
>>     simulated Px(Px) calls simulated H(Px,Px) that simulates Px(Px) at
>> line 03 ...
>
> "nested simulation" (recursion) is a property of your broken halt
> decider


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Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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References: <u1l85h$3djlm$1@dont-email.me> <%cv%L.2409125$vBI8.1884215@fx15.iad> <u1meo2$3jele$1@dont-email.me> <1757262098c50043$4$367103$3aa16cab@news.newsdemon.com> <u1n676$3n31m$1@dont-email.me> <17576a77a6f5ec1b$2$2480680$baa1eca3@news.newsdemon.com> <u1pg2g$5pd3$1@dont-email.me> <175770394802f94b$14$367103$3aa16cab@news.newsdemon.com> <u1plch$6lnn$1@dont-email.me> <1757727f291c8b4f$1$437932$3aa16cab@news.newsdemon.com> <u1prbh$7ha8$1@dont-email.me> <1757b4f0ac73b7d1$1$565070$7aa12caf@news.newsdemon.com> <u1ru07$mhcr$1@dont-email.me> <1757ba325b668f1c$1$2383644$baa1ecb3@news.newsdemon.com> <u1s39h$nbtp$1@dont-email.me> <1757f25c6fb08b5c$1$2480680$baa1eca3@news.newsdemon.com> <u1u9c4$2pvek$1@dont-email.me> <1758007cca7fa8ce$36$1053351$3aa16cbb@news.newsdemon.com> <u1uecc$2qmlr$1@dont-email.me> <1758041bbdcf1239$1$270558$3aa16cab@news.newsdemon.com> <u1ul3e$2rn7b$1@dont-email.me> <17580bb6d682a838$1$273595$faa1acb7@news.newsdemon.com> <u1utsv$2t7ka$1@dont-email.me>
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 by: Mr Flibble - Fri, 21 Apr 2023 21:27 UTC

On 21/04/2023 10:06 pm, olcott wrote:
> On 4/21/2023 3:02 PM, Mr Flibble wrote:
>> On 21/04/2023 7:36 pm, olcott wrote:
>>> On 4/21/2023 12:42 PM, Mr Flibble wrote:
>>>> On 21/04/2023 5:41 pm, olcott wrote:
>>>>> On 4/21/2023 11:36 AM, Mr Flibble wrote:
>>>>>> On 21/04/2023 4:16 pm, olcott wrote:
>>>>>>> On 4/21/2023 7:17 AM, Mr Flibble wrote:
>>>>>>>> On 20/04/2023 8:20 pm, olcott wrote:
>>>>>>>>> On 4/20/2023 2:08 PM, Mr Flibble wrote:
>>>>>>>>>> On 20/04/2023 6:49 pm, olcott wrote:
>>>>>>>>>>> On 4/20/2023 12:32 PM, Mr Flibble wrote:
>>>>>>>>>>>> On 19/04/2023 11:52 pm, olcott wrote:
>>>>>>>>>>>>> On 4/19/2023 4:14 PM, Mr Flibble wrote:
>>>>>>>>>>>>>> On 19/04/2023 10:10 pm, olcott wrote:
>>>>>>>>>>>>>>> On 4/19/2023 3:32 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>>> On 19/04/2023 8:39 pm, olcott wrote:
>>>>>>>>>>>>>>>>> On 4/19/2023 1:47 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>>>>> On 18/04/2023 11:39 pm, olcott wrote:
>>>>>>>>>>>>>>>>>>> On 4/18/2023 4:55 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>>>>>>> On 18/04/2023 4:58 pm, olcott wrote:
>>>>>>>>>>>>>>>>>>>>> On 4/18/2023 6:32 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>>>>>> On 4/18/23 1:00 AM, olcott wrote:
>>>>>>>>>>>>>>>>>>>>>>> A simulating halt decider correctly predicts
>>>>>>>>>>>>>>>>>>>>>>> whether or not its
>>>>>>>>>>>>>>>>>>>>>>> correctly simulated input can possibly reach its
>>>>>>>>>>>>>>>>>>>>>>> own final state and
>>>>>>>>>>>>>>>>>>>>>>> halt. It does this by correctly recognizing
>>>>>>>>>>>>>>>>>>>>>>> several non-halting behavior
>>>>>>>>>>>>>>>>>>>>>>> patterns in a finite number of steps of correct
>>>>>>>>>>>>>>>>>>>>>>> simulation. Inputs that
>>>>>>>>>>>>>>>>>>>>>>> do terminate are simply simulated until they
>>>>>>>>>>>>>>>>>>>>>>> complete.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Except t doesn't o this for the "pathological"
>>>>>>>>>>>>>>>>>>>>>> program.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> The "Pathological Program" when built on such a
>>>>>>>>>>>>>>>>>>>>>> Decider that does give an answer, which you say
>>>>>>>>>>>>>>>>>>>>>> will be non-halting, and then "Correctly
>>>>>>>>>>>>>>>>>>>>>> Simulated" by giving it representation to a UTM,
>>>>>>>>>>>>>>>>>>>>>> we see that the simulation reaches a final state.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Thus, your H was WRONG t make the answer. And the
>>>>>>>>>>>>>>>>>>>>>> problem is you have added a pattern that isn't
>>>>>>>>>>>>>>>>>>>>>> always non-halting.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly
>>>>>>>>>>>>>>>>>>>>>>> simulates N steps of its input
>>>>>>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM
>>>>>>>>>>>>>>>>>>>>>>> would derive because
>>>>>>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> But if ISN'T a "UTM" any more, because some of the
>>>>>>>>>>>>>>>>>>>>>> features you added have removed essential features
>>>>>>>>>>>>>>>>>>>>>> needed for it to be an actual UTM. That you make
>>>>>>>>>>>>>>>>>>>>>> this claim shows you don't actually know what a
>>>>>>>>>>>>>>>>>>>>>> UTM is.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> This is like saying a NASCAR Racing Car is a
>>>>>>>>>>>>>>>>>>>>>> Street Legal vehicle, since it started as one and
>>>>>>>>>>>>>>>>>>>>>> just had some extra features axded.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for
>>>>>>>>>>>>>>>>>>>>>>> the first N steps of simulation:
>>>>>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns
>>>>>>>>>>>>>>>>>>>>>>> doesn't change it
>>>>>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>>>>>> doesn't change the first N steps.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> No one claims that it doesn't correctly reproduce
>>>>>>>>>>>>>>>>>>>>>> the first N steps of the behavior, that is a
>>>>>>>>>>>>>>>>>>>>>> Strawman argumen.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> Because of all this we can know that the first N
>>>>>>>>>>>>>>>>>>>>>>> steps of input D
>>>>>>>>>>>>>>>>>>>>>>> simulated by simulating halt decider H are the
>>>>>>>>>>>>>>>>>>>>>>> actual behavior that D
>>>>>>>>>>>>>>>>>>>>>>> presents to H for these same N steps.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> *computation that halts*… “the Turing machine
>>>>>>>>>>>>>>>>>>>>>>> will halt whenever it enters a final state”
>>>>>>>>>>>>>>>>>>>>>>> (Linz:1990:234)rrr
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Right, so we are concerned about the behavior of
>>>>>>>>>>>>>>>>>>>>>> the ACTUAL machine, not a partial simulation of it.
>>>>>>>>>>>>>>>>>>>>>> H(D,D) returns non-halting, but D(D) Halts, so the
>>>>>>>>>>>>>>>>>>>>>> answer is wrong.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> When we see (after N steps) that D correctly
>>>>>>>>>>>>>>>>>>>>>>> simulated by H cannot
>>>>>>>>>>>>>>>>>>>>>>> possibly reach its simulated final state in any
>>>>>>>>>>>>>>>>>>>>>>> finite number of steps
>>>>>>>>>>>>>>>>>>>>>>> of correct simulation then we have conclusive
>>>>>>>>>>>>>>>>>>>>>>> proof that D presents non-
>>>>>>>>>>>>>>>>>>>>>>> halting behavior to H.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> But it isn't "Correctly Simulated by H"
>>>>>>>>>>>>>>>>>>>>> You agreed that the first N steps are correctly
>>>>>>>>>>>>>>>>>>>>> simulated.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> It turns out that the non-halting behavior pattern
>>>>>>>>>>>>>>>>>>>>> is correctly
>>>>>>>>>>>>>>>>>>>>> recognized in the first N steps.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Your assumption that a program that calls H is
>>>>>>>>>>>>>>>>>>>> non-halting is erroneous:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> My new paper anchors its ideas in actual Turing
>>>>>>>>>>>>>>>>>>> machines so it is
>>>>>>>>>>>>>>>>>>> unequivocal. The first two pages re only about the
>>>>>>>>>>>>>>>>>>> Linz Turing
>>>>>>>>>>>>>>>>>>> machine based proof.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> The H/D material is now on a single page and all
>>>>>>>>>>>>>>>>>>> reference
>>>>>>>>>>>>>>>>>>> to the x86 language has been stripped and replaced with
>>>>>>>>>>>>>>>>>>> analysis entirely in C.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> With this new paper even Richard admits that the
>>>>>>>>>>>>>>>>>>> first N steps
>>>>>>>>>>>>>>>>>>> UTM based simulated by a simulating halt decider are
>>>>>>>>>>>>>>>>>>> necessarily the
>>>>>>>>>>>>>>>>>>> actual behavior of these N steps.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> *Simulating (partial) Halt Deciders Defeat the
>>>>>>>>>>>>>>>>>>> Halting Problem Proofs*
>>>>>>>>>>>>>>>>>>> https://www.researchgate.net/publication/369971402_Simulating_partial_Halt_Deciders_Defeat_the_Halting_Problem_Proofs
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>>>>>>>>>>>> {
>>>>>>>>>>>>>>>>>>>>      (void) H(x, x);
>>>>>>>>>>>>>>>>>>>>      return;
>>>>>>>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Px halts (it discards the result that H returns);
>>>>>>>>>>>>>>>>>>>> your decider thinks that Px is non-halting which is
>>>>>>>>>>>>>>>>>>>> an obvious error due to a design flaw in the
>>>>>>>>>>>>>>>>>>>> architecture of your decider.  Only the Flibble
>>>>>>>>>>>>>>>>>>>> Signaling Simulating Halt Decider (SSHD) correctly
>>>>>>>>>>>>>>>>>>>> handles this case.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Nope. For H to be a halt decider it must return a halt
>>>>>>>>>>>>>>>>>> decision to its caller in finite time
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Although H must always return to some caller H is not
>>>>>>>>>>>>>>>>> allowed to return
>>>>>>>>>>>>>>>>> to any caller that essentially calls H in infinite
>>>>>>>>>>>>>>>>> recursion.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> The Flibble Signaling Simulating Halt Decider (SSHD)
>>>>>>>>>>>>>>>> does not have any infinite recursion thereby proving that
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> It overrode that behavior that was specified by the
>>>>>>>>>>>>>>> machine code for Px.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Nope. You SHD is not a halt decider as
>>>>>>>>>>>>>
>>>>>>>>>>>>> I was not even talking about my SHD, I was talking about
>>>>>>>>>>>>> how your program does its simulation incorrectly.
>>>>>>>>>>>>
>>>>>>>>>>>> My SSHD does not do its simulation incorrectly: it does its
>>>>>>>>>>>> simulation just like I have defined it as evidenced by the
>>>>>>>>>>>> fact that it returns a correct halting decision for Px;
>>>>>>>>>>>> something your broken SHD gets wrong.
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> In order for you to have Px simulated by H terminate normally
>>>>>>>>>>> you must change the behavior of Px away from the behavior
>>>>>>>>>>> that its x86 code specifies.
>>>>>>>>>>
>>>>>>>>>> Your "x86 code" has nothing to do with how my halt decider
>>>>>>>>>> works; I am using an entirely different simulation method, one
>>>>>>>>>> that actually works.
>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>>> {
>>>>>>>>>>>    (void) H(x, x);
>>>>>>>>>>>    return;
>>>>>>>>>>> }
>>>>>>>>>>>
>>>>>>>>>>> Px correctly simulated by H cannot possibly reach past its
>>>>>>>>>>> machine address of: [00001b3d].
>>>>>>>>>>>
>>>>>>>>>>> _Px()
>>>>>>>>>>> [00001b32] 55         push ebp
>>>>>>>>>>> [00001b33] 8bec       mov ebp,esp
>>>>>>>>>>> [00001b35] 8b4508     mov eax,[ebp+08]
>>>>>>>>>>> [00001b38] 50         push eax      // push address of Px
>>>>>>>>>>> [00001b39] 8b4d08     mov ecx,[ebp+08]
>>>>>>>>>>> [00001b3c] 51         push ecx      // push address of Px
>>>>>>>>>>> [00001b3d] e800faffff call 00001542 // Call H
>>>>>>>>>>> [00001b42] 83c408     add esp,+08
>>>>>>>>>>> [00001b45] 5d         pop ebp
>>>>>>>>>>> [00001b46] c3         ret
>>>>>>>>>>> Size in bytes:(0021) [00001b46]
>>>>>>>>>>>
>>>>>>>>>>> What you are doing is the the same as recognizing that
>>>>>>>>>>> _Infinite_Loop()
>>>>>>>>>>> never halts, forcing it to break out of its infinite loop and
>>>>>>>>>>> jump to
>>>>>>>>>>> its "ret" instruction
>>>>>>>>>>>
>>>>>>>>>>> _Infinite_Loop()
>>>>>>>>>>> [00001c62] 55         push ebp
>>>>>>>>>>> [00001c63] 8bec       mov ebp,esp
>>>>>>>>>>> [00001c65] ebfe       jmp 00001c65
>>>>>>>>>>> [00001c67] 5d         pop ebp
>>>>>>>>>>> [00001c68] c3         ret
>>>>>>>>>>> Size in bytes:(0007) [00001c68]
>>>>>>>>>>
>>>>>>>>>> No I am not: there is no infinite loop in Px above; forking
>>>>>>>>>> the simulation into two branches and returning a different
>>>>>>>>>> halt decision to each branch is a perfectly valid SHD design;
>>>>>>>>>> again a design, unlike yours, that actually works.
>>>>>>>>>
>>>>>>>>> If you say that Px correctly simulated by H ever reaches its
>>>>>>>>> own final
>>>>>>>>> "return" statement and halts you are incorrect.
>>>>>>>>
>>>>>>>> Px halts if H is (or is part of) a genuine halt decider.
>>>>>>>
>>>>>>> The simulated Px only halts if it reaches its own final state in a
>>>>>>> finite number of steps of correct simulation. It can't possibly
>>>>>>> do this.
>>>>>>
>>>>>> Nope, a correctly simulated Px will allow it to reach its own
>>>>>> final state (termination); your H does NOT perform a correct
>>>>>> simulation because your H is broken.
>>>>>>
>>>>>> /Flibble
>>>>>>
>>>>>
>>>>> Strawman deception
>>>>> Px correctly simulated by H will never reach its own simulated final
>>>>> state of "return" because Px and H have a pathological relationship to
>>>>> each other.
>>>>
>>>> Nope, there is no pathological relationship between Px and H because
>>>> Px discards the result of H (i.e. it does not try to do the opposite
>>>> of the H halting result as per the definition of the Halting Problem).
>>>>
>>>
>>> It seems that you continue to fail to see the nested simulation
>>>
>>> 01 void Px(void (*x)())
>>> 02 {
>>> 03  (void) H(x, x);
>>> 04  return;
>>> 05 }
>>> 06
>>> 07 void main()
>>> 08 {
>>> 09  H(Px,Px);
>>> 10 }
>>>
>>> *Execution Trace when H never aborts its simulation*
>>> main() calls H(Px,Px) that simulates Px(Px) at line 09
>>> *keeps repeating*
>>>     simulated Px(Px) calls simulated H(Px,Px) that simulates Px(Px)
>>> at line 03 ...
>>
>> "nested simulation" (recursion) is a property of your broken halt decider
>
> Nested simulation is inherent when any simulating halt decider is
> applied to any of the conventional halting problem counter-example
> inputs. That you may fail to comprehend this is not my mistake.


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Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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 by: Richard Damon - Fri, 21 Apr 2023 22:34 UTC

On 4/21/23 11:16 AM, olcott wrote:
> On 4/21/2023 7:17 AM, Mr Flibble wrote:
>> On 20/04/2023 8:20 pm, olcott wrote:
>>> On 4/20/2023 2:08 PM, Mr Flibble wrote:
>>>> On 20/04/2023 6:49 pm, olcott wrote:
>>>>> On 4/20/2023 12:32 PM, Mr Flibble wrote:
>>>>>> On 19/04/2023 11:52 pm, olcott wrote:
>>>>>>> On 4/19/2023 4:14 PM, Mr Flibble wrote:
>>>>>>>> On 19/04/2023 10:10 pm, olcott wrote:
>>>>>>>>> On 4/19/2023 3:32 PM, Mr Flibble wrote:
>>>>>>>>>> On 19/04/2023 8:39 pm, olcott wrote:
>>>>>>>>>>> On 4/19/2023 1:47 PM, Mr Flibble wrote:
>>>>>>>>>>>> On 18/04/2023 11:39 pm, olcott wrote:
>>>>>>>>>>>>> On 4/18/2023 4:55 PM, Mr Flibble wrote:
>>>>>>>>>>>>>> On 18/04/2023 4:58 pm, olcott wrote:
>>>>>>>>>>>>>>> On 4/18/2023 6:32 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>> On 4/18/23 1:00 AM, olcott wrote:
>>>>>>>>>>>>>>>>> A simulating halt decider correctly predicts whether or
>>>>>>>>>>>>>>>>> not its
>>>>>>>>>>>>>>>>> correctly simulated input can possibly reach its own
>>>>>>>>>>>>>>>>> final state and
>>>>>>>>>>>>>>>>> halt. It does this by correctly recognizing several
>>>>>>>>>>>>>>>>> non-halting behavior
>>>>>>>>>>>>>>>>> patterns in a finite number of steps of correct
>>>>>>>>>>>>>>>>> simulation. Inputs that
>>>>>>>>>>>>>>>>> do terminate are simply simulated until they complete.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Except t doesn't o this for the "pathological" program.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> The "Pathological Program" when built on such a Decider
>>>>>>>>>>>>>>>> that does give an answer, which you say will be
>>>>>>>>>>>>>>>> non-halting, and then "Correctly Simulated" by giving it
>>>>>>>>>>>>>>>> representation to a UTM, we see that the simulation
>>>>>>>>>>>>>>>> reaches a final state.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Thus, your H was WRONG t make the answer. And the
>>>>>>>>>>>>>>>> problem is you have added a pattern that isn't always
>>>>>>>>>>>>>>>> non-halting.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> When a simulating halt decider correctly simulates N
>>>>>>>>>>>>>>>>> steps of its input
>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM would
>>>>>>>>>>>>>>>>> derive because
>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> But if ISN'T a "UTM" any more, because some of the
>>>>>>>>>>>>>>>> features you added have removed essential features
>>>>>>>>>>>>>>>> needed for it to be an actual UTM. That you make this
>>>>>>>>>>>>>>>> claim shows you don't actually know what a UTM is.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> This is like saying a NASCAR Racing Car is a Street
>>>>>>>>>>>>>>>> Legal vehicle, since it started as one and just had some
>>>>>>>>>>>>>>>> extra features axded.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra features
>>>>>>>>>>>>>>>>> added to the UTM
>>>>>>>>>>>>>>>>> change the behavior of the simulated input for the
>>>>>>>>>>>>>>>>> first N steps of simulation:
>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps doesn't
>>>>>>>>>>>>>>>>> change the first N steps.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> No one claims that it doesn't correctly reproduce the
>>>>>>>>>>>>>>>> first N steps of the behavior, that is a Strawman argumen.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Because of all this we can know that the first N steps
>>>>>>>>>>>>>>>>> of input D
>>>>>>>>>>>>>>>>> simulated by simulating halt decider H are the actual
>>>>>>>>>>>>>>>>> behavior that D
>>>>>>>>>>>>>>>>> presents to H for these same N steps.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> *computation that halts*… “the Turing machine will halt
>>>>>>>>>>>>>>>>> whenever it enters a final state” (Linz:1990:234)rrr
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Right, so we are concerned about the behavior of the
>>>>>>>>>>>>>>>> ACTUAL machine, not a partial simulation of it.
>>>>>>>>>>>>>>>> H(D,D) returns non-halting, but D(D) Halts, so the
>>>>>>>>>>>>>>>> answer is wrong.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> When we see (after N steps) that D correctly simulated
>>>>>>>>>>>>>>>>> by H cannot
>>>>>>>>>>>>>>>>> possibly reach its simulated final state in any finite
>>>>>>>>>>>>>>>>> number of steps
>>>>>>>>>>>>>>>>> of correct simulation then we have conclusive proof
>>>>>>>>>>>>>>>>> that D presents non-
>>>>>>>>>>>>>>>>> halting behavior to H.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> But it isn't "Correctly Simulated by H"
>>>>>>>>>>>>>>> You agreed that the first N steps are correctly simulated.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> It turns out that the non-halting behavior pattern is
>>>>>>>>>>>>>>> correctly
>>>>>>>>>>>>>>> recognized in the first N steps.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Your assumption that a program that calls H is non-halting
>>>>>>>>>>>>>> is erroneous:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> My new paper anchors its ideas in actual Turing machines so
>>>>>>>>>>>>> it is
>>>>>>>>>>>>> unequivocal. The first two pages re only about the Linz Turing
>>>>>>>>>>>>> machine based proof.
>>>>>>>>>>>>>
>>>>>>>>>>>>> The H/D material is now on a single page and all reference
>>>>>>>>>>>>> to the x86 language has been stripped and replaced with
>>>>>>>>>>>>> analysis entirely in C.
>>>>>>>>>>>>>
>>>>>>>>>>>>> With this new paper even Richard admits that the first N steps
>>>>>>>>>>>>> UTM based simulated by a simulating halt decider are
>>>>>>>>>>>>> necessarily the
>>>>>>>>>>>>> actual behavior of these N steps.
>>>>>>>>>>>>>
>>>>>>>>>>>>> *Simulating (partial) Halt Deciders Defeat the Halting
>>>>>>>>>>>>> Problem Proofs*
>>>>>>>>>>>>> https://www.researchgate.net/publication/369971402_Simulating_partial_Halt_Deciders_Defeat_the_Halting_Problem_Proofs
>>>>>>>>>>>>>
>>>>>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>>>>>> {
>>>>>>>>>>>>>>      (void) H(x, x);
>>>>>>>>>>>>>>      return;
>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Px halts (it discards the result that H returns); your
>>>>>>>>>>>>>> decider thinks that Px is non-halting which is an obvious
>>>>>>>>>>>>>> error due to a design flaw in the architecture of your
>>>>>>>>>>>>>> decider.  Only the Flibble Signaling Simulating Halt
>>>>>>>>>>>>>> Decider (SSHD) correctly handles this case.
>>>>>>>>>>>>
>>>>>>>>>>>> Nope. For H to be a halt decider it must return a halt
>>>>>>>>>>>> decision to its caller in finite time
>>>>>>>>>>>
>>>>>>>>>>> Although H must always return to some caller H is not allowed
>>>>>>>>>>> to return
>>>>>>>>>>> to any caller that essentially calls H in infinite recursion.
>>>>>>>>>>
>>>>>>>>>> The Flibble Signaling Simulating Halt Decider (SSHD) does not
>>>>>>>>>> have any infinite recursion thereby proving that
>>>>>>>>>
>>>>>>>>> It overrode that behavior that was specified by the machine
>>>>>>>>> code for Px.
>>>>>>>>
>>>>>>>> Nope. You SHD is not a halt decider as
>>>>>>>
>>>>>>> I was not even talking about my SHD, I was talking about how your
>>>>>>> program does its simulation incorrectly.
>>>>>>
>>>>>> My SSHD does not do its simulation incorrectly: it does its
>>>>>> simulation just like I have defined it as evidenced by the fact
>>>>>> that it returns a correct halting decision for Px; something your
>>>>>> broken SHD gets wrong.
>>>>>>
>>>>>
>>>>> In order for you to have Px simulated by H terminate normally you
>>>>> must change the behavior of Px away from the behavior that its x86
>>>>> code specifies.
>>>>
>>>> Your "x86 code" has nothing to do with how my halt decider works; I
>>>> am using an entirely different simulation method, one that actually
>>>> works.
>>>>
>>>>>
>>>>> void Px(void (*x)())
>>>>> {
>>>>>    (void) H(x, x);
>>>>>    return;
>>>>> }
>>>>>
>>>>> Px correctly simulated by H cannot possibly reach past its machine
>>>>> address of: [00001b3d].
>>>>>
>>>>> _Px()
>>>>> [00001b32] 55         push ebp
>>>>> [00001b33] 8bec       mov ebp,esp
>>>>> [00001b35] 8b4508     mov eax,[ebp+08]
>>>>> [00001b38] 50         push eax      // push address of Px
>>>>> [00001b39] 8b4d08     mov ecx,[ebp+08]
>>>>> [00001b3c] 51         push ecx      // push address of Px
>>>>> [00001b3d] e800faffff call 00001542 // Call H
>>>>> [00001b42] 83c408     add esp,+08
>>>>> [00001b45] 5d         pop ebp
>>>>> [00001b46] c3         ret
>>>>> Size in bytes:(0021) [00001b46]
>>>>>
>>>>> What you are doing is the the same as recognizing that
>>>>> _Infinite_Loop()
>>>>> never halts, forcing it to break out of its infinite loop and jump to
>>>>> its "ret" instruction
>>>>>
>>>>> _Infinite_Loop()
>>>>> [00001c62] 55         push ebp
>>>>> [00001c63] 8bec       mov ebp,esp
>>>>> [00001c65] ebfe       jmp 00001c65
>>>>> [00001c67] 5d         pop ebp
>>>>> [00001c68] c3         ret
>>>>> Size in bytes:(0007) [00001c68]
>>>>
>>>> No I am not: there is no infinite loop in Px above; forking the
>>>> simulation into two branches and returning a different halt decision
>>>> to each branch is a perfectly valid SHD design; again a design,
>>>> unlike yours, that actually works.
>>>
>>> If you say that Px correctly simulated by H ever reaches its own final
>>> "return" statement and halts you are incorrect.
>>
>> Px halts if H is (or is part of) a genuine halt decider.
>
> The simulated Px only halts if it reaches its own final state in a
> finite number of steps of correct simulation. It can't possibly do this.


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Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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From: Richard@Damon-Family.org (Richard Damon)
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 by: Richard Damon - Fri, 21 Apr 2023 22:36 UTC

On 4/21/23 11:35 AM, olcott wrote:
> On 4/21/2023 6:18 AM, Richard Damon wrote:

>> So, you don't understand the nature of simulation.
>>
>
>
> MIT Professor Michael Sipser has agreed that the following verbatim
> paragraph is correct:
>
> a) If simulating halt decider H correctly simulates its input D until H
> correctly determines that its simulated D would never stop running
> unless aborted then
>
> (b) H can abort its simulation of D and correctly report that D
> specifies a non-halting sequence of configurations.
>
> Thus it is established that:
>
> The behavior of D correctly simulated by H
> is the correct behavior to measure.

*IF* H correctly simulates per the definition of a UTM

It doesn't, so it isn't.

>
> The behavior of ⟨Ĥ⟩ correctly simulated by embedded_H
> is the correct behavior to measure.
>

Since the simulation done by embedded_H does not meet the definition of
"correct simulation" that Professer Sipser uses, your arguement is VOID.

You are just PROVING your stupidity.

Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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Newsgroups: sci.logic,comp.theory,comp.ai.philosophy,sci.math,alt.philosophy
Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
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 by: olcott - Fri, 21 Apr 2023 23:18 UTC

On 4/21/2023 5:34 PM, Richard Damon wrote:
> On 4/21/23 11:16 AM, olcott wrote:
>> On 4/21/2023 7:17 AM, Mr Flibble wrote:
>>> On 20/04/2023 8:20 pm, olcott wrote:
>>>> On 4/20/2023 2:08 PM, Mr Flibble wrote:
>>>>> On 20/04/2023 6:49 pm, olcott wrote:
>>>>>> On 4/20/2023 12:32 PM, Mr Flibble wrote:
>>>>>>> On 19/04/2023 11:52 pm, olcott wrote:
>>>>>>>> On 4/19/2023 4:14 PM, Mr Flibble wrote:
>>>>>>>>> On 19/04/2023 10:10 pm, olcott wrote:
>>>>>>>>>> On 4/19/2023 3:32 PM, Mr Flibble wrote:
>>>>>>>>>>> On 19/04/2023 8:39 pm, olcott wrote:
>>>>>>>>>>>> On 4/19/2023 1:47 PM, Mr Flibble wrote:
>>>>>>>>>>>>> On 18/04/2023 11:39 pm, olcott wrote:
>>>>>>>>>>>>>> On 4/18/2023 4:55 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>> On 18/04/2023 4:58 pm, olcott wrote:
>>>>>>>>>>>>>>>> On 4/18/2023 6:32 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>> On 4/18/23 1:00 AM, olcott wrote:
>>>>>>>>>>>>>>>>>> A simulating halt decider correctly predicts whether
>>>>>>>>>>>>>>>>>> or not its
>>>>>>>>>>>>>>>>>> correctly simulated input can possibly reach its own
>>>>>>>>>>>>>>>>>> final state and
>>>>>>>>>>>>>>>>>> halt. It does this by correctly recognizing several
>>>>>>>>>>>>>>>>>> non-halting behavior
>>>>>>>>>>>>>>>>>> patterns in a finite number of steps of correct
>>>>>>>>>>>>>>>>>> simulation. Inputs that
>>>>>>>>>>>>>>>>>> do terminate are simply simulated until they complete.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Except t doesn't o this for the "pathological" program.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> The "Pathological Program" when built on such a Decider
>>>>>>>>>>>>>>>>> that does give an answer, which you say will be
>>>>>>>>>>>>>>>>> non-halting, and then "Correctly Simulated" by giving
>>>>>>>>>>>>>>>>> it representation to a UTM, we see that the simulation
>>>>>>>>>>>>>>>>> reaches a final state.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Thus, your H was WRONG t make the answer. And the
>>>>>>>>>>>>>>>>> problem is you have added a pattern that isn't always
>>>>>>>>>>>>>>>>> non-halting.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly simulates N
>>>>>>>>>>>>>>>>>> steps of its input
>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM
>>>>>>>>>>>>>>>>>> would derive because
>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> But if ISN'T a "UTM" any more, because some of the
>>>>>>>>>>>>>>>>> features you added have removed essential features
>>>>>>>>>>>>>>>>> needed for it to be an actual UTM. That you make this
>>>>>>>>>>>>>>>>> claim shows you don't actually know what a UTM is.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> This is like saying a NASCAR Racing Car is a Street
>>>>>>>>>>>>>>>>> Legal vehicle, since it started as one and just had
>>>>>>>>>>>>>>>>> some extra features axded.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for the
>>>>>>>>>>>>>>>>>> first N steps of simulation:
>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps doesn't
>>>>>>>>>>>>>>>>>> change the first N steps.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> No one claims that it doesn't correctly reproduce the
>>>>>>>>>>>>>>>>> first N steps of the behavior, that is a Strawman argumen.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Because of all this we can know that the first N steps
>>>>>>>>>>>>>>>>>> of input D
>>>>>>>>>>>>>>>>>> simulated by simulating halt decider H are the actual
>>>>>>>>>>>>>>>>>> behavior that D
>>>>>>>>>>>>>>>>>> presents to H for these same N steps.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> *computation that halts*… “the Turing machine will
>>>>>>>>>>>>>>>>>> halt whenever it enters a final state” (Linz:1990:234)rrr
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Right, so we are concerned about the behavior of the
>>>>>>>>>>>>>>>>> ACTUAL machine, not a partial simulation of it.
>>>>>>>>>>>>>>>>> H(D,D) returns non-halting, but D(D) Halts, so the
>>>>>>>>>>>>>>>>> answer is wrong.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> When we see (after N steps) that D correctly simulated
>>>>>>>>>>>>>>>>>> by H cannot
>>>>>>>>>>>>>>>>>> possibly reach its simulated final state in any finite
>>>>>>>>>>>>>>>>>> number of steps
>>>>>>>>>>>>>>>>>> of correct simulation then we have conclusive proof
>>>>>>>>>>>>>>>>>> that D presents non-
>>>>>>>>>>>>>>>>>> halting behavior to H.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> But it isn't "Correctly Simulated by H"
>>>>>>>>>>>>>>>> You agreed that the first N steps are correctly simulated.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> It turns out that the non-halting behavior pattern is
>>>>>>>>>>>>>>>> correctly
>>>>>>>>>>>>>>>> recognized in the first N steps.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Your assumption that a program that calls H is
>>>>>>>>>>>>>>> non-halting is erroneous:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> My new paper anchors its ideas in actual Turing machines
>>>>>>>>>>>>>> so it is
>>>>>>>>>>>>>> unequivocal. The first two pages re only about the Linz
>>>>>>>>>>>>>> Turing
>>>>>>>>>>>>>> machine based proof.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> The H/D material is now on a single page and all reference
>>>>>>>>>>>>>> to the x86 language has been stripped and replaced with
>>>>>>>>>>>>>> analysis entirely in C.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> With this new paper even Richard admits that the first N
>>>>>>>>>>>>>> steps
>>>>>>>>>>>>>> UTM based simulated by a simulating halt decider are
>>>>>>>>>>>>>> necessarily the
>>>>>>>>>>>>>> actual behavior of these N steps.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> *Simulating (partial) Halt Deciders Defeat the Halting
>>>>>>>>>>>>>> Problem Proofs*
>>>>>>>>>>>>>> https://www.researchgate.net/publication/369971402_Simulating_partial_Halt_Deciders_Defeat_the_Halting_Problem_Proofs
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>>>>>>> {
>>>>>>>>>>>>>>>      (void) H(x, x);
>>>>>>>>>>>>>>>      return;
>>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Px halts (it discards the result that H returns); your
>>>>>>>>>>>>>>> decider thinks that Px is non-halting which is an obvious
>>>>>>>>>>>>>>> error due to a design flaw in the architecture of your
>>>>>>>>>>>>>>> decider.  Only the Flibble Signaling Simulating Halt
>>>>>>>>>>>>>>> Decider (SSHD) correctly handles this case.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Nope. For H to be a halt decider it must return a halt
>>>>>>>>>>>>> decision to its caller in finite time
>>>>>>>>>>>>
>>>>>>>>>>>> Although H must always return to some caller H is not
>>>>>>>>>>>> allowed to return
>>>>>>>>>>>> to any caller that essentially calls H in infinite recursion.
>>>>>>>>>>>
>>>>>>>>>>> The Flibble Signaling Simulating Halt Decider (SSHD) does not
>>>>>>>>>>> have any infinite recursion thereby proving that
>>>>>>>>>>
>>>>>>>>>> It overrode that behavior that was specified by the machine
>>>>>>>>>> code for Px.
>>>>>>>>>
>>>>>>>>> Nope. You SHD is not a halt decider as
>>>>>>>>
>>>>>>>> I was not even talking about my SHD, I was talking about how
>>>>>>>> your program does its simulation incorrectly.
>>>>>>>
>>>>>>> My SSHD does not do its simulation incorrectly: it does its
>>>>>>> simulation just like I have defined it as evidenced by the fact
>>>>>>> that it returns a correct halting decision for Px; something your
>>>>>>> broken SHD gets wrong.
>>>>>>>
>>>>>>
>>>>>> In order for you to have Px simulated by H terminate normally you
>>>>>> must change the behavior of Px away from the behavior that its x86
>>>>>> code specifies.
>>>>>
>>>>> Your "x86 code" has nothing to do with how my halt decider works; I
>>>>> am using an entirely different simulation method, one that actually
>>>>> works.
>>>>>
>>>>>>
>>>>>> void Px(void (*x)())
>>>>>> {
>>>>>>    (void) H(x, x);
>>>>>>    return;
>>>>>> }
>>>>>>
>>>>>> Px correctly simulated by H cannot possibly reach past its machine
>>>>>> address of: [00001b3d].
>>>>>>
>>>>>> _Px()
>>>>>> [00001b32] 55         push ebp
>>>>>> [00001b33] 8bec       mov ebp,esp
>>>>>> [00001b35] 8b4508     mov eax,[ebp+08]
>>>>>> [00001b38] 50         push eax      // push address of Px
>>>>>> [00001b39] 8b4d08     mov ecx,[ebp+08]
>>>>>> [00001b3c] 51         push ecx      // push address of Px
>>>>>> [00001b3d] e800faffff call 00001542 // Call H
>>>>>> [00001b42] 83c408     add esp,+08
>>>>>> [00001b45] 5d         pop ebp
>>>>>> [00001b46] c3         ret
>>>>>> Size in bytes:(0021) [00001b46]
>>>>>>
>>>>>> What you are doing is the the same as recognizing that
>>>>>> _Infinite_Loop()
>>>>>> never halts, forcing it to break out of its infinite loop and jump to
>>>>>> its "ret" instruction
>>>>>>
>>>>>> _Infinite_Loop()
>>>>>> [00001c62] 55         push ebp
>>>>>> [00001c63] 8bec       mov ebp,esp
>>>>>> [00001c65] ebfe       jmp 00001c65
>>>>>> [00001c67] 5d         pop ebp
>>>>>> [00001c68] c3         ret
>>>>>> Size in bytes:(0007) [00001c68]
>>>>>
>>>>> No I am not: there is no infinite loop in Px above; forking the
>>>>> simulation into two branches and returning a different halt
>>>>> decision to each branch is a perfectly valid SHD design; again a
>>>>> design, unlike yours, that actually works.
>>>>
>>>> If you say that Px correctly simulated by H ever reaches its own final
>>>> "return" statement and halts you are incorrect.
>>>
>>> Px halts if H is (or is part of) a genuine halt decider.
>>
>> The simulated Px only halts if it reaches its own final state in a
>> finite number of steps of correct simulation. It can't possibly do this.
>
> So, you're saying that a UTM doesn't do a "Correct Simulation"?
>


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Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
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 by: olcott - Fri, 21 Apr 2023 23:22 UTC

On 4/21/2023 5:36 PM, Richard Damon wrote:
> On 4/21/23 11:35 AM, olcott wrote:
>> On 4/21/2023 6:18 AM, Richard Damon wrote:
>
>>> So, you don't understand the nature of simulation.
>>>
>>
>>
>> MIT Professor Michael Sipser has agreed that the following verbatim
>> paragraph is correct:
>>
>> a) If simulating halt decider H correctly simulates its input D until H
>> correctly determines that its simulated D would never stop running
>> unless aborted then
>>
>> (b) H can abort its simulation of D and correctly report that D
>> specifies a non-halting sequence of configurations.
>>
>> Thus it is established that:
>>
>> The behavior of D correctly simulated by H
>> is the correct behavior to measure.
>
> *IF* H correctly simulates per the definition of a UTM
>
> It doesn't, so it isn't.
>
>>
>> The behavior of ⟨Ĥ⟩ correctly simulated by embedded_H
>> is the correct behavior to measure.
>>
>
> Since the simulation done by embedded_H does not meet the definition of
> "correct simulation" that Professer Sipser uses, your arguement is VOID.
>
>
> You are just PROVING your stupidity.

Always with the strawman error.
I am saying that when ⟨Ĥ⟩ is correctly simulated by embedded_H it cannot
possibly reach its own simulated final state of ⟨Ĥ.qn⟩ in any finite
number of steps because Ĥ is defined to have a pathological relationship
to embedded_H.

When we examine the behavior of ⟨Ĥ⟩ simulated by a pure UTM or even
another simulating halt decider such as embedded_H1 having no such
pathological relationship as the basis of the actual behavior of the
input to embedded_H we are comparing apples to lemons and rejecting the
apples because lemons are too sour.

--
Copyright 2023 Olcott "Talent hits a target no one else can hit; Genius
hits a target no one else can see." Arthur Schopenhauer

Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
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From: Richard@Damon-Family.org (Richard Damon)
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 by: Richard Damon - Fri, 21 Apr 2023 23:33 UTC

On 4/21/23 7:18 PM, olcott wrote:
> On 4/21/2023 5:34 PM, Richard Damon wrote:
>> On 4/21/23 11:16 AM, olcott wrote:
>>> On 4/21/2023 7:17 AM, Mr Flibble wrote:
>>>> On 20/04/2023 8:20 pm, olcott wrote:
>>>>> On 4/20/2023 2:08 PM, Mr Flibble wrote:
>>>>>> On 20/04/2023 6:49 pm, olcott wrote:
>>>>>>> On 4/20/2023 12:32 PM, Mr Flibble wrote:
>>>>>>>> On 19/04/2023 11:52 pm, olcott wrote:
>>>>>>>>> On 4/19/2023 4:14 PM, Mr Flibble wrote:
>>>>>>>>>> On 19/04/2023 10:10 pm, olcott wrote:
>>>>>>>>>>> On 4/19/2023 3:32 PM, Mr Flibble wrote:
>>>>>>>>>>>> On 19/04/2023 8:39 pm, olcott wrote:
>>>>>>>>>>>>> On 4/19/2023 1:47 PM, Mr Flibble wrote:
>>>>>>>>>>>>>> On 18/04/2023 11:39 pm, olcott wrote:
>>>>>>>>>>>>>>> On 4/18/2023 4:55 PM, Mr Flibble wrote:
>>>>>>>>>>>>>>>> On 18/04/2023 4:58 pm, olcott wrote:
>>>>>>>>>>>>>>>>> On 4/18/2023 6:32 AM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>> On 4/18/23 1:00 AM, olcott wrote:
>>>>>>>>>>>>>>>>>>> A simulating halt decider correctly predicts whether
>>>>>>>>>>>>>>>>>>> or not its
>>>>>>>>>>>>>>>>>>> correctly simulated input can possibly reach its own
>>>>>>>>>>>>>>>>>>> final state and
>>>>>>>>>>>>>>>>>>> halt. It does this by correctly recognizing several
>>>>>>>>>>>>>>>>>>> non-halting behavior
>>>>>>>>>>>>>>>>>>> patterns in a finite number of steps of correct
>>>>>>>>>>>>>>>>>>> simulation. Inputs that
>>>>>>>>>>>>>>>>>>> do terminate are simply simulated until they complete.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Except t doesn't o this for the "pathological" program.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> The "Pathological Program" when built on such a
>>>>>>>>>>>>>>>>>> Decider that does give an answer, which you say will
>>>>>>>>>>>>>>>>>> be non-halting, and then "Correctly Simulated" by
>>>>>>>>>>>>>>>>>> giving it representation to a UTM, we see that the
>>>>>>>>>>>>>>>>>> simulation reaches a final state.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Thus, your H was WRONG t make the answer. And the
>>>>>>>>>>>>>>>>>> problem is you have added a pattern that isn't always
>>>>>>>>>>>>>>>>>> non-halting.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> When a simulating halt decider correctly simulates N
>>>>>>>>>>>>>>>>>>> steps of its input
>>>>>>>>>>>>>>>>>>> it derives the exact same N steps that a pure UTM
>>>>>>>>>>>>>>>>>>> would derive because
>>>>>>>>>>>>>>>>>>> it is itself a UTM with extra features.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> But if ISN'T a "UTM" any more, because some of the
>>>>>>>>>>>>>>>>>> features you added have removed essential features
>>>>>>>>>>>>>>>>>> needed for it to be an actual UTM. That you make this
>>>>>>>>>>>>>>>>>> claim shows you don't actually know what a UTM is.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> This is like saying a NASCAR Racing Car is a Street
>>>>>>>>>>>>>>>>>> Legal vehicle, since it started as one and just had
>>>>>>>>>>>>>>>>>> some extra features axded.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> My reviewers cannot show that any of the extra
>>>>>>>>>>>>>>>>>>> features added to the UTM
>>>>>>>>>>>>>>>>>>> change the behavior of the simulated input for the
>>>>>>>>>>>>>>>>>>> first N steps of simulation:
>>>>>>>>>>>>>>>>>>> (a) Watching the behavior doesn't change it.
>>>>>>>>>>>>>>>>>>> (b) Matching non-halting behavior patterns doesn't
>>>>>>>>>>>>>>>>>>> change it
>>>>>>>>>>>>>>>>>>> (c) Even aborting the simulation after N steps
>>>>>>>>>>>>>>>>>>> doesn't change the first N steps.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> No one claims that it doesn't correctly reproduce the
>>>>>>>>>>>>>>>>>> first N steps of the behavior, that is a Strawman
>>>>>>>>>>>>>>>>>> argumen.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Because of all this we can know that the first N
>>>>>>>>>>>>>>>>>>> steps of input D
>>>>>>>>>>>>>>>>>>> simulated by simulating halt decider H are the actual
>>>>>>>>>>>>>>>>>>> behavior that D
>>>>>>>>>>>>>>>>>>> presents to H for these same N steps.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> *computation that halts*… “the Turing machine will
>>>>>>>>>>>>>>>>>>> halt whenever it enters a final state”
>>>>>>>>>>>>>>>>>>> (Linz:1990:234)rrr
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Right, so we are concerned about the behavior of the
>>>>>>>>>>>>>>>>>> ACTUAL machine, not a partial simulation of it.
>>>>>>>>>>>>>>>>>> H(D,D) returns non-halting, but D(D) Halts, so the
>>>>>>>>>>>>>>>>>> answer is wrong.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> When we see (after N steps) that D correctly
>>>>>>>>>>>>>>>>>>> simulated by H cannot
>>>>>>>>>>>>>>>>>>> possibly reach its simulated final state in any
>>>>>>>>>>>>>>>>>>> finite number of steps
>>>>>>>>>>>>>>>>>>> of correct simulation then we have conclusive proof
>>>>>>>>>>>>>>>>>>> that D presents non-
>>>>>>>>>>>>>>>>>>> halting behavior to H.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> But it isn't "Correctly Simulated by H"
>>>>>>>>>>>>>>>>> You agreed that the first N steps are correctly simulated.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> It turns out that the non-halting behavior pattern is
>>>>>>>>>>>>>>>>> correctly
>>>>>>>>>>>>>>>>> recognized in the first N steps.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Your assumption that a program that calls H is
>>>>>>>>>>>>>>>> non-halting is erroneous:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> My new paper anchors its ideas in actual Turing machines
>>>>>>>>>>>>>>> so it is
>>>>>>>>>>>>>>> unequivocal. The first two pages re only about the Linz
>>>>>>>>>>>>>>> Turing
>>>>>>>>>>>>>>> machine based proof.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> The H/D material is now on a single page and all reference
>>>>>>>>>>>>>>> to the x86 language has been stripped and replaced with
>>>>>>>>>>>>>>> analysis entirely in C.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> With this new paper even Richard admits that the first N
>>>>>>>>>>>>>>> steps
>>>>>>>>>>>>>>> UTM based simulated by a simulating halt decider are
>>>>>>>>>>>>>>> necessarily the
>>>>>>>>>>>>>>> actual behavior of these N steps.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> *Simulating (partial) Halt Deciders Defeat the Halting
>>>>>>>>>>>>>>> Problem Proofs*
>>>>>>>>>>>>>>> https://www.researchgate.net/publication/369971402_Simulating_partial_Halt_Deciders_Defeat_the_Halting_Problem_Proofs
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> void Px(void (*x)())
>>>>>>>>>>>>>>>> {
>>>>>>>>>>>>>>>>      (void) H(x, x);
>>>>>>>>>>>>>>>>      return;
>>>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Px halts (it discards the result that H returns); your
>>>>>>>>>>>>>>>> decider thinks that Px is non-halting which is an
>>>>>>>>>>>>>>>> obvious error due to a design flaw in the architecture
>>>>>>>>>>>>>>>> of your decider.  Only the Flibble Signaling Simulating
>>>>>>>>>>>>>>>> Halt Decider (SSHD) correctly handles this case.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Nope. For H to be a halt decider it must return a halt
>>>>>>>>>>>>>> decision to its caller in finite time
>>>>>>>>>>>>>
>>>>>>>>>>>>> Although H must always return to some caller H is not
>>>>>>>>>>>>> allowed to return
>>>>>>>>>>>>> to any caller that essentially calls H in infinite recursion.
>>>>>>>>>>>>
>>>>>>>>>>>> The Flibble Signaling Simulating Halt Decider (SSHD) does
>>>>>>>>>>>> not have any infinite recursion thereby proving that
>>>>>>>>>>>
>>>>>>>>>>> It overrode that behavior that was specified by the machine
>>>>>>>>>>> code for Px.
>>>>>>>>>>
>>>>>>>>>> Nope. You SHD is not a halt decider as
>>>>>>>>>
>>>>>>>>> I was not even talking about my SHD, I was talking about how
>>>>>>>>> your program does its simulation incorrectly.
>>>>>>>>
>>>>>>>> My SSHD does not do its simulation incorrectly: it does its
>>>>>>>> simulation just like I have defined it as evidenced by the fact
>>>>>>>> that it returns a correct halting decision for Px; something
>>>>>>>> your broken SHD gets wrong.
>>>>>>>>
>>>>>>>
>>>>>>> In order for you to have Px simulated by H terminate normally you
>>>>>>> must change the behavior of Px away from the behavior that its
>>>>>>> x86 code specifies.
>>>>>>
>>>>>> Your "x86 code" has nothing to do with how my halt decider works;
>>>>>> I am using an entirely different simulation method, one that
>>>>>> actually works.
>>>>>>
>>>>>>>
>>>>>>> void Px(void (*x)())
>>>>>>> {
>>>>>>>    (void) H(x, x);
>>>>>>>    return;
>>>>>>> }
>>>>>>>
>>>>>>> Px correctly simulated by H cannot possibly reach past its
>>>>>>> machine address of: [00001b3d].
>>>>>>>
>>>>>>> _Px()
>>>>>>> [00001b32] 55         push ebp
>>>>>>> [00001b33] 8bec       mov ebp,esp
>>>>>>> [00001b35] 8b4508     mov eax,[ebp+08]
>>>>>>> [00001b38] 50         push eax      // push address of Px
>>>>>>> [00001b39] 8b4d08     mov ecx,[ebp+08]
>>>>>>> [00001b3c] 51         push ecx      // push address of Px
>>>>>>> [00001b3d] e800faffff call 00001542 // Call H
>>>>>>> [00001b42] 83c408     add esp,+08
>>>>>>> [00001b45] 5d         pop ebp
>>>>>>> [00001b46] c3         ret
>>>>>>> Size in bytes:(0021) [00001b46]
>>>>>>>
>>>>>>> What you are doing is the the same as recognizing that
>>>>>>> _Infinite_Loop()
>>>>>>> never halts, forcing it to break out of its infinite loop and
>>>>>>> jump to
>>>>>>> its "ret" instruction
>>>>>>>
>>>>>>> _Infinite_Loop()
>>>>>>> [00001c62] 55         push ebp
>>>>>>> [00001c63] 8bec       mov ebp,esp
>>>>>>> [00001c65] ebfe       jmp 00001c65
>>>>>>> [00001c67] 5d         pop ebp
>>>>>>> [00001c68] c3         ret
>>>>>>> Size in bytes:(0007) [00001c68]
>>>>>>
>>>>>> No I am not: there is no infinite loop in Px above; forking the
>>>>>> simulation into two branches and returning a different halt
>>>>>> decision to each branch is a perfectly valid SHD design; again a
>>>>>> design, unlike yours, that actually works.
>>>>>
>>>>> If you say that Px correctly simulated by H ever reaches its own final
>>>>> "return" statement and halts you are incorrect.
>>>>
>>>> Px halts if H is (or is part of) a genuine halt decider.
>>>
>>> The simulated Px only halts if it reaches its own final state in a
>>> finite number of steps of correct simulation. It can't possibly do this.
>>
>> So, you're saying that a UTM doesn't do a "Correct Simulation"?
>>
>
> Always with the strawman error.
> I am saying that when Px is correctly simulated by H it cannot possibly
> reach its own simulated "return" instruction in any finite number of
> steps because Px is defined to have a pathological relationship to H.


Click here to read the complete article
Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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Proofs
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 by: Richard Damon - Fri, 21 Apr 2023 23:35 UTC

On 4/21/23 7:22 PM, olcott wrote:
> On 4/21/2023 5:36 PM, Richard Damon wrote:
>> On 4/21/23 11:35 AM, olcott wrote:
>>> On 4/21/2023 6:18 AM, Richard Damon wrote:
>>
>>>> So, you don't understand the nature of simulation.
>>>>
>>>
>>>
>>> MIT Professor Michael Sipser has agreed that the following verbatim
>>> paragraph is correct:
>>>
>>> a) If simulating halt decider H correctly simulates its input D until H
>>> correctly determines that its simulated D would never stop running
>>> unless aborted then
>>>
>>> (b) H can abort its simulation of D and correctly report that D
>>> specifies a non-halting sequence of configurations.
>>>
>>> Thus it is established that:
>>>
>>> The behavior of D correctly simulated by H
>>> is the correct behavior to measure.
>>
>> *IF* H correctly simulates per the definition of a UTM
>>
>> It doesn't, so it isn't.
>>
>>>
>>> The behavior of ⟨Ĥ⟩ correctly simulated by embedded_H
>>> is the correct behavior to measure.
>>>
>>
>> Since the simulation done by embedded_H does not meet the definition
>> of "correct simulation" that Professer Sipser uses, your arguement is
>> VOID.
>>
>>
>> You are just PROVING your stupidity.
>
> Always with the strawman error.
> I am saying that when ⟨Ĥ⟩ is correctly simulated by embedded_H it cannot
> possibly reach its own simulated final state of ⟨Ĥ.qn⟩ in any finite
> number of steps because Ĥ is defined to have a pathological relationship
> to embedded_H.

Since H never "Correctly Simulates" the input per the definition that
allows using a simulation instead of the actual machines behavior, YOUR
method is the STRAWMAN.

>
> When we examine the behavior of ⟨Ĥ⟩ simulated by a pure UTM or even
> another simulating halt decider such as embedded_H1 having no such
> pathological relationship as the basis of the actual behavior of the
> input to embedded_H we are comparing apples to lemons and rejecting the
> apples because lemons are too sour.
>
>
Maybe, but the question is asking for the lemons that the pure simulator
gives, not the apples that you H gives.

H is just doing the wrong thing.

Your failure to see that just shows how blind you are to the actual
truth of the system.

H MUST answer about the behavior of the actual machine to be a Halt
Decider, since that is what the mapping a Halt Decider is supposed to
answer is based on.

Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
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 by: olcott - Sat, 22 Apr 2023 00:51 UTC

On 4/21/2023 6:35 PM, Richard Damon wrote:
> On 4/21/23 7:22 PM, olcott wrote:
>> On 4/21/2023 5:36 PM, Richard Damon wrote:
>>> On 4/21/23 11:35 AM, olcott wrote:
>>>> On 4/21/2023 6:18 AM, Richard Damon wrote:
>>>
>>>>> So, you don't understand the nature of simulation.
>>>>>
>>>>
>>>>
>>>> MIT Professor Michael Sipser has agreed that the following verbatim
>>>> paragraph is correct:
>>>>
>>>> a) If simulating halt decider H correctly simulates its input D until H
>>>> correctly determines that its simulated D would never stop running
>>>> unless aborted then
>>>>
>>>> (b) H can abort its simulation of D and correctly report that D
>>>> specifies a non-halting sequence of configurations.
>>>>
>>>> Thus it is established that:
>>>>
>>>> The behavior of D correctly simulated by H
>>>> is the correct behavior to measure.
>>>
>>> *IF* H correctly simulates per the definition of a UTM
>>>
>>> It doesn't, so it isn't.
>>>
>>>>
>>>> The behavior of ⟨Ĥ⟩ correctly simulated by embedded_H
>>>> is the correct behavior to measure.
>>>>
>>>
>>> Since the simulation done by embedded_H does not meet the definition
>>> of "correct simulation" that Professer Sipser uses, your arguement is
>>> VOID.
>>>
>>>
>>> You are just PROVING your stupidity.
>>
>> Always with the strawman error.
>> I am saying that when ⟨Ĥ⟩ is correctly simulated by embedded_H it cannot
>> possibly reach its own simulated final state of ⟨Ĥ.qn⟩ in any finite
>> number of steps because Ĥ is defined to have a pathological relationship
>> to embedded_H.
>
> Since H never "Correctly Simulates" the input per the definition that
> allows using a simulation instead of the actual machines behavior, YOUR
> method is the STRAWMAN.
>
>
>
>>
>> When we examine the behavior of ⟨Ĥ⟩ simulated by a pure UTM or even
>> another simulating halt decider such as embedded_H1 having no such
>> pathological relationship as the basis of the actual behavior of the
>> input to embedded_H we are comparing apples to lemons and rejecting the
>> apples because lemons are too sour.
>>
>>
> Maybe, but the question is asking for the lemons that the pure simulator
> gives, not the apples that you H gives.
>
> H is just doing the wrong thing.
>
> Your failure to see that just shows how blind you are to the actual
> truth of the system.
>
> H MUST answer about the behavior of the actual machine to be a Halt
> Decider, since that is what the mapping a Halt Decider is supposed to
> answer is based on.
>

When a simulating halt decider or even a plain UTM examines the behavior
of its input and the SHD or UTM has a pathological relationship to its
input then when another SHD or UTM not having a pathological
relationship to this input is an incorrect proxy for the actual behavior
of this actual input to the original SHD or UTM.

I used to think that you were simply lying to play head games, I no
longer believe this. Now I believe that you are ensnared by group-think.

Group-think is the way that 40% of the electorate could honestly believe
that significant voter fraud changed the outcome of the 2020 election
even though there has very persistently been zero evidence of this.
https://www.psychologytoday.com/us/basics/groupthink

Hopefully they will not believe that Fox news paid $787 million to trick
people into believing that there was no voter fraud.

Maybe they will believe that tiny space aliens living in the heads of
Fox leadership took control of their brains and forced them to pay.

The actual behavior of the actual input is correctly determined by an
embedded UTM that has been adapted to watch the behavior of its
simulation of its input and match any non-halting behavior patterns.

--
Copyright 2023 Olcott "Talent hits a target no one else can hit; Genius
hits a target no one else can see." Arthur Schopenhauer

Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
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From: Richard@Damon-Family.org (Richard Damon)
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Date: Fri, 21 Apr 2023 21:02:25 -0400
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 by: Richard Damon - Sat, 22 Apr 2023 01:02 UTC

On 4/21/23 8:51 PM, olcott wrote:
> On 4/21/2023 6:35 PM, Richard Damon wrote:
>> On 4/21/23 7:22 PM, olcott wrote:
>>> On 4/21/2023 5:36 PM, Richard Damon wrote:
>>>> On 4/21/23 11:35 AM, olcott wrote:
>>>>> On 4/21/2023 6:18 AM, Richard Damon wrote:
>>>>
>>>>>> So, you don't understand the nature of simulation.
>>>>>>
>>>>>
>>>>>
>>>>> MIT Professor Michael Sipser has agreed that the following verbatim
>>>>> paragraph is correct:
>>>>>
>>>>> a) If simulating halt decider H correctly simulates its input D
>>>>> until H
>>>>> correctly determines that its simulated D would never stop running
>>>>> unless aborted then
>>>>>
>>>>> (b) H can abort its simulation of D and correctly report that D
>>>>> specifies a non-halting sequence of configurations.
>>>>>
>>>>> Thus it is established that:
>>>>>
>>>>> The behavior of D correctly simulated by H
>>>>> is the correct behavior to measure.
>>>>
>>>> *IF* H correctly simulates per the definition of a UTM
>>>>
>>>> It doesn't, so it isn't.
>>>>
>>>>>
>>>>> The behavior of ⟨Ĥ⟩ correctly simulated by embedded_H
>>>>> is the correct behavior to measure.
>>>>>
>>>>
>>>> Since the simulation done by embedded_H does not meet the definition
>>>> of "correct simulation" that Professer Sipser uses, your arguement
>>>> is VOID.
>>>>
>>>>
>>>> You are just PROVING your stupidity.
>>>
>>> Always with the strawman error.
>>> I am saying that when ⟨Ĥ⟩ is correctly simulated by embedded_H it cannot
>>> possibly reach its own simulated final state of ⟨Ĥ.qn⟩ in any finite
>>> number of steps because Ĥ is defined to have a pathological relationship
>>> to embedded_H.
>>
>> Since H never "Correctly Simulates" the input per the definition that
>> allows using a simulation instead of the actual machines behavior,
>> YOUR method is the STRAWMAN.
>>
>>
>>
>>>
>>> When we examine the behavior of ⟨Ĥ⟩ simulated by a pure UTM or even
>>> another simulating halt decider such as embedded_H1 having no such
>>> pathological relationship as the basis of the actual behavior of the
>>> input to embedded_H we are comparing apples to lemons and rejecting the
>>> apples because lemons are too sour.
>>>
>>>
>> Maybe, but the question is asking for the lemons that the pure
>> simulator gives, not the apples that you H gives.
>>
>> H is just doing the wrong thing.
>>
>> Your failure to see that just shows how blind you are to the actual
>> truth of the system.
>>
>> H MUST answer about the behavior of the actual machine to be a Halt
>> Decider, since that is what the mapping a Halt Decider is supposed to
>> answer is based on.
>>
>
> When a simulating halt decider or even a plain UTM examines the behavior
> of its input and the SHD or UTM has a pathological relationship to its
> input then when another SHD or UTM not having a pathological
> relationship to this input is an incorrect proxy for the actual behavior
> of this actual input to the original SHD or UTM.

Nope. If an input has your "pathological" relationship to a UTM, then
YES, the UTM will generate an infinite behavior, but so does the machine
itself, and ANY UTM will see that same infinite behavior.

The problem is that you SHD is NOT a UTM, and thus the fact that it
aborts its simulation and returns an answer changes the behavior of the
machine that USED it (compared to a UTM), and thus to be "correct", the
SHD needs to take that into account.

>
> I used to think that you were simply lying to play head games, I no
> longer believe this. Now I believe that you are ensnared by group-think.

Nope, YOU are the one ensnared in your own fantasy world of lies.

>
> Group-think is the way that 40% of the electorate could honestly believe
> that significant voter fraud changed the outcome of the 2020 election
> even though there has very persistently been zero evidence of this.
> https://www.psychologytoday.com/us/basics/groupthink

And you fantasy world is why you think that a Halt Decider, which is
DEFINIED that H(D,D) needs to return the answer "Halting" if D(D) Halts,
is correct to give the answer non-halting even though D(D) Ha;ts.

You are just beliving your own lies.

>
> Hopefully they will not believe that Fox news paid $787 million to trick
> people into believing that there was no voter fraud.

No, they are paying $787 million BECAUSE they tried to gain views by
telling them the lies they wanted to hear.

At least they KNEW they were lying, but didn't care, and had to pay the
price.

You don't seem to understand that you are lying just as bad as they were.

>
> Maybe they will believe that tiny space aliens living in the heads of
> Fox leadership took control of their brains and forced them to pay.
>
> The actual behavior of the actual input is correctly determined by an
> embedded UTM that has been adapted to watch the behavior of its
> simulation of its input and match any non-halting behavior patterns.
>

But embedded_H isn't "embedded_UTM", so you are just living a lie.

You are just to ignorant to understand that a UTM can't be modified to
stop its simulation and still be a UTM.

That is like saying that all racing cars are street legal, because they
are based on the design of cars that were street legal.

Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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From: polcott2@gmail.com (olcott)
Newsgroups: sci.logic,comp.theory,comp.ai.philosophy,sci.math,alt.philosophy
Subject: Re: Simulating (partial) Halt Deciders Defeat the Halting Problem
Proofs
Date: Fri, 21 Apr 2023 21:10:51 -0500
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 by: olcott - Sat, 22 Apr 2023 02:10 UTC

On 4/21/2023 8:02 PM, Richard Damon wrote:
> On 4/21/23 8:51 PM, olcott wrote:
>> On 4/21/2023 6:35 PM, Richard Damon wrote:
>>> On 4/21/23 7:22 PM, olcott wrote:
>>>> On 4/21/2023 5:36 PM, Richard Damon wrote:
>>>>> On 4/21/23 11:35 AM, olcott wrote:
>>>>>> On 4/21/2023 6:18 AM, Richard Damon wrote:
>>>>>
>>>>>>> So, you don't understand the nature of simulation.
>>>>>>>
>>>>>>
>>>>>>
>>>>>> MIT Professor Michael Sipser has agreed that the following
>>>>>> verbatim paragraph is correct:
>>>>>>
>>>>>> a) If simulating halt decider H correctly simulates its input D
>>>>>> until H
>>>>>> correctly determines that its simulated D would never stop running
>>>>>> unless aborted then
>>>>>>
>>>>>> (b) H can abort its simulation of D and correctly report that D
>>>>>> specifies a non-halting sequence of configurations.
>>>>>>
>>>>>> Thus it is established that:
>>>>>>
>>>>>> The behavior of D correctly simulated by H
>>>>>> is the correct behavior to measure.
>>>>>
>>>>> *IF* H correctly simulates per the definition of a UTM
>>>>>
>>>>> It doesn't, so it isn't.
>>>>>
>>>>>>
>>>>>> The behavior of ⟨Ĥ⟩ correctly simulated by embedded_H
>>>>>> is the correct behavior to measure.
>>>>>>
>>>>>
>>>>> Since the simulation done by embedded_H does not meet the
>>>>> definition of "correct simulation" that Professer Sipser uses, your
>>>>> arguement is VOID.
>>>>>
>>>>>
>>>>> You are just PROVING your stupidity.
>>>>
>>>> Always with the strawman error.
>>>> I am saying that when ⟨Ĥ⟩ is correctly simulated by embedded_H it
>>>> cannot
>>>> possibly reach its own simulated final state of ⟨Ĥ.qn⟩ in any finite
>>>> number of steps because Ĥ is defined to have a pathological
>>>> relationship
>>>> to embedded_H.
>>>
>>> Since H never "Correctly Simulates" the input per the definition that
>>> allows using a simulation instead of the actual machines behavior,
>>> YOUR method is the STRAWMAN.
>>>
>>>
>>>
>>>>
>>>> When we examine the behavior of ⟨Ĥ⟩ simulated by a pure UTM or even
>>>> another simulating halt decider such as embedded_H1 having no such
>>>> pathological relationship as the basis of the actual behavior of the
>>>> input to embedded_H we are comparing apples to lemons and rejecting the
>>>> apples because lemons are too sour.
>>>>
>>>>
>>> Maybe, but the question is asking for the lemons that the pure
>>> simulator gives, not the apples that you H gives.
>>>
>>> H is just doing the wrong thing.
>>>
>>> Your failure to see that just shows how blind you are to the actual
>>> truth of the system.
>>>
>>> H MUST answer about the behavior of the actual machine to be a Halt
>>> Decider, since that is what the mapping a Halt Decider is supposed to
>>> answer is based on.
>>>
>>
>> When a simulating halt decider or even a plain UTM examines the behavior
>> of its input and the SHD or UTM has a pathological relationship to its
>> input then when another SHD or UTM not having a pathological
>> relationship to this input is an incorrect proxy for the actual behavior
>> of this actual input to the original SHD or UTM.
>
> Nope. If an input has your "pathological" relationship to a UTM, then
> YES, the UTM will generate an infinite behavior, but so does the machine
> itself, and ANY UTM will see that same infinite behavior.
>

The point is that that behavior of the input to embedded_H must be
measured relative to the pathological relationship or it is not
measuring the actual behavior of the actual input.

I know that this is totally obvious thus I had to conclude that anyone
denying it must be a liar that is only playing head games for sadistic
pleasure.

I did not take into account the power of group think that got at least
100 million Americans to believe the election fraud changed the outcome
of the 2020 election even though there is zero evidence of this
anywhere. Even a huge cash prize offered by the Lt. governor of Texas
only turned up one Republican that cheated.

Only during the 2022 election did it look like this was starting to turn
around a little bit.

> The problem is that you SHD is NOT a UTM, and thus the fact that it
> aborts its simulation and returns an answer changes the behavior of the
> machine that USED it (compared to a UTM), and thus to be "correct", the
> SHD needs to take that into account.
>
>>
>> I used to think that you were simply lying to play head games, I no
>> longer believe this. Now I believe that you are ensnared by group-think.
>
>
> Nope, YOU are the one ensnared in your own fantasy world of lies.
>
>>
>> Group-think is the way that 40% of the electorate could honestly believe
>> that significant voter fraud changed the outcome of the 2020 election
>> even though there has very persistently been zero evidence of this.
>> https://www.psychologytoday.com/us/basics/groupthink
>
> And you fantasy world is why you think that a Halt Decider, which is
> DEFINIED that H(D,D) needs to return the answer "Halting" if D(D) Halts,
> is correct to give the answer non-halting even though D(D) Ha;ts.
>
> You are just beliving your own lies.
>
>>
>> Hopefully they will not believe that Fox news paid $787 million to trick
>> people into believing that there was no voter fraud.
>
> No, they are paying $787 million BECAUSE they tried to gain views by
> telling them the lies they wanted to hear.
>

Yes, but even now 30% of the electorate may still believe the lies.

> At least they KNEW they were lying, but didn't care, and had to pay the
> price.
>
> You don't seem to understand that you are lying just as bad as they were.
>

I am absolutely not lying Truth is the most important thing to me even
much more important than love.

All of this work is aimed at formalizing the notion of truth because the
HP, LP, IT and Tarski's Undefinability theorem are all instances of the
same Olcott(2004) pathological self-reference error.

>>
>> Maybe they will believe that tiny space aliens living in the heads of
>> Fox leadership took control of their brains and forced them to pay.
>>
>> The actual behavior of the actual input is correctly determined by an
>> embedded UTM that has been adapted to watch the behavior of its
>> simulation of its input and match any non-halting behavior patterns.
>>
>
> But embedded_H isn't "embedded_UTM", so you are just living a lie.
>

embedded_H is embedded_UTM for the first N steps even when these N steps
include 10,000 recursive simulations.

After 10,000 recursive simulations even an idiot can infer that more
will not cause ⟨Ĥ⟩ simulated by embedded_H to reach its own final state
of ⟨Ĥ.qn⟩ in any finite number of steps.

You and I both know that mathematical induction proves this in far less
than 10,000 recursive simulations. Why you deny it when you should know
this is true is beyond me.

> You are just to ignorant to understand that a UTM can't be modified to
> stop its simulation and still be a UTM.
>
> That is like saying that all racing cars are street legal, because they
> are based on the design of cars that were street legal.

--
Copyright 2023 Olcott "Talent hits a target no one else can hit; Genius
hits a target no one else can see." Arthur Schopenhauer

Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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Proofs
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Date: Fri, 21 Apr 2023 22:37:44 -0400
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 by: Richard Damon - Sat, 22 Apr 2023 02:37 UTC

On 4/21/23 10:10 PM, olcott wrote:
> On 4/21/2023 8:02 PM, Richard Damon wrote:
>> On 4/21/23 8:51 PM, olcott wrote:
>>> On 4/21/2023 6:35 PM, Richard Damon wrote:
>>>> On 4/21/23 7:22 PM, olcott wrote:
>>>>> On 4/21/2023 5:36 PM, Richard Damon wrote:
>>>>>> On 4/21/23 11:35 AM, olcott wrote:
>>>>>>> On 4/21/2023 6:18 AM, Richard Damon wrote:
>>>>>>
>>>>>>>> So, you don't understand the nature of simulation.
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> MIT Professor Michael Sipser has agreed that the following
>>>>>>> verbatim paragraph is correct:
>>>>>>>
>>>>>>> a) If simulating halt decider H correctly simulates its input D
>>>>>>> until H
>>>>>>> correctly determines that its simulated D would never stop running
>>>>>>> unless aborted then
>>>>>>>
>>>>>>> (b) H can abort its simulation of D and correctly report that D
>>>>>>> specifies a non-halting sequence of configurations.
>>>>>>>
>>>>>>> Thus it is established that:
>>>>>>>
>>>>>>> The behavior of D correctly simulated by H
>>>>>>> is the correct behavior to measure.
>>>>>>
>>>>>> *IF* H correctly simulates per the definition of a UTM
>>>>>>
>>>>>> It doesn't, so it isn't.
>>>>>>
>>>>>>>
>>>>>>> The behavior of ⟨Ĥ⟩ correctly simulated by embedded_H
>>>>>>> is the correct behavior to measure.
>>>>>>>
>>>>>>
>>>>>> Since the simulation done by embedded_H does not meet the
>>>>>> definition of "correct simulation" that Professer Sipser uses,
>>>>>> your arguement is VOID.
>>>>>>
>>>>>>
>>>>>> You are just PROVING your stupidity.
>>>>>
>>>>> Always with the strawman error.
>>>>> I am saying that when ⟨Ĥ⟩ is correctly simulated by embedded_H it
>>>>> cannot
>>>>> possibly reach its own simulated final state of ⟨Ĥ.qn⟩ in any finite
>>>>> number of steps because Ĥ is defined to have a pathological
>>>>> relationship
>>>>> to embedded_H.
>>>>
>>>> Since H never "Correctly Simulates" the input per the definition
>>>> that allows using a simulation instead of the actual machines
>>>> behavior, YOUR method is the STRAWMAN.
>>>>
>>>>
>>>>
>>>>>
>>>>> When we examine the behavior of ⟨Ĥ⟩ simulated by a pure UTM or even
>>>>> another simulating halt decider such as embedded_H1 having no such
>>>>> pathological relationship as the basis of the actual behavior of the
>>>>> input to embedded_H we are comparing apples to lemons and rejecting
>>>>> the
>>>>> apples because lemons are too sour.
>>>>>
>>>>>
>>>> Maybe, but the question is asking for the lemons that the pure
>>>> simulator gives, not the apples that you H gives.
>>>>
>>>> H is just doing the wrong thing.
>>>>
>>>> Your failure to see that just shows how blind you are to the actual
>>>> truth of the system.
>>>>
>>>> H MUST answer about the behavior of the actual machine to be a Halt
>>>> Decider, since that is what the mapping a Halt Decider is supposed
>>>> to answer is based on.
>>>>
>>>
>>> When a simulating halt decider or even a plain UTM examines the behavior
>>> of its input and the SHD or UTM has a pathological relationship to its
>>> input then when another SHD or UTM not having a pathological
>>> relationship to this input is an incorrect proxy for the actual behavior
>>> of this actual input to the original SHD or UTM.
>>
>> Nope. If an input has your "pathological" relationship to a UTM, then
>> YES, the UTM will generate an infinite behavior, but so does the
>> machine itself, and ANY UTM will see that same infinite behavior.
>>
>
> The point is that that behavior of the input to embedded_H must be
> measured relative to the pathological relationship or it is not
> measuring the actual behavior of the actual input.

No, the behavior measured must be the DEFINED behavior, which IS the
behavior of the ACTUAL MACHINE.

That Halts, so H gets the wrong answer.

>
> I know that this is totally obvious thus I had to conclude that anyone
> denying it must be a liar that is only playing head games for sadistic
> pleasure.

No, the fact that you think what you say shows that you are a TOTAL IDIOT.

>
> I did not take into account the power of group think that got at least
> 100 million Americans to believe the election fraud changed the outcome
> of the 2020 election even though there is zero evidence of this
> anywhere. Even a huge cash prize offered by the Lt. governor of Texas
> only turned up one Republican that cheated.

Nope, you just don't understand the truth. You are ready for the truth,
because it shows that you have been wrong, and you fragile ego can't
handle that.

>
> Only during the 2022 election did it look like this was starting to turn
> around a little bit.

You have been wrong a lot longer than that.

>
>> The problem is that you SHD is NOT a UTM, and thus the fact that it
>> aborts its simulation and returns an answer changes the behavior of
>> the machine that USED it (compared to a UTM), and thus to be
>> "correct", the SHD needs to take that into account.
>>
>>>
>>> I used to think that you were simply lying to play head games, I no
>>> longer believe this. Now I believe that you are ensnared by group-think.
>>
>>
>> Nope, YOU are the one ensnared in your own fantasy world of lies.
>>
>>>
>>> Group-think is the way that 40% of the electorate could honestly believe
>>> that significant voter fraud changed the outcome of the 2020 election
>>> even though there has very persistently been zero evidence of this.
>>> https://www.psychologytoday.com/us/basics/groupthink
>>
>> And you fantasy world is why you think that a Halt Decider, which is
>> DEFINIED that H(D,D) needs to return the answer "Halting" if D(D)
>> Halts, is correct to give the answer non-halting even though D(D) Ha;ts.
>>
>> You are just beliving your own lies.
>>
>>>
>>> Hopefully they will not believe that Fox news paid $787 million to trick
>>> people into believing that there was no voter fraud.
>>
>> No, they are paying $787 million BECAUSE they tried to gain views by
>> telling them the lies they wanted to hear.
>>
>
> Yes, but even now 30% of the electorate may still believe the lies.

So, you seem to beleive in 100% of your lies.

Yes, there is a portion of the population that fails to see what is
true, because, like you, they think their own ideas are more important
that what actually is true. As was philosophized, they ignore the truth,
but listen to what their itching ears what to hear. That fits you to the
T, as you won't see the errors that are pointed out to you, and you make
up more lies to try to hide your errors.

>
>> At least they KNEW they were lying, but didn't care, and had to pay
>> the price.
>>
>> You don't seem to understand that you are lying just as bad as they were.
>>
>
> I am absolutely not lying Truth is the most important thing to me even
> much more important than love.

THen why to you lie so much, or are you just that stupid.

It is clear you just don't know what you are talking about and are just
making stuff up.

It seems you have lied so much that you have convinced yourself of your
lies, and can no longer bear to let the truth in, so you just deny
anything that goes against your lies.

You have killed your own mind.

>
> All of this work is aimed at formalizing the notion of truth because the
> HP, LP, IT and Tarski's Undefinability theorem are all instances of the
> same Olcott(2004) pathological self-reference error.
>


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computers / comp.ai.philosophy / Re: Simulating (partial) Halt Deciders Defeat the Halting Problem Proofs

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