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Groups > comp.theory > #106126
| From | olcott <polcott333@gmail.com> |
|---|---|
| Newsgroups | comp.theory |
| Subject | Re: D(D) simulated by H cannot possibly reach past its own line 03 |
| Date | 2024-06-03 07:25 -0500 |
| Organization | A noiseless patient Spider |
| Message-ID | <v3kcod$3stk9$3@dont-email.me> (permalink) |
| References | <v12pgu$im12$1@dont-email.me> <v3hf97$3a0km$1@dont-email.me> <v3i0ri$3cpu7$4@dont-email.me> <v3js08$3q76h$1@dont-email.me> |
On 6/3/2024 2:39 AM, Mikko wrote:
> On 2024-06-02 14:50:26 +0000, olcott said:
>
>> On 6/2/2024 4:50 AM, Fred. Zwarts wrote:
>>> Op 03.mei.2024 om 15:40 schreef olcott:
>>>> 00 int H(ptr x, ptr x) // ptr is pointer to int function
>>>> 01 int D(ptr x)
>>>> 02 {
>>>> 03 int Halt_Status = H(x, x);
>>>> 04 if (Halt_Status)
>>>> 05 HERE: goto HERE;
>>>> 06 return Halt_Status;
>>>> 07 }
>>>> 08
>>>> 09 void main()
>>>> 10 {
>>>> 11 H(D,D);
>>>> 12 }
>>>>
>>>> We are examining the behavior of D(D) for every possible H/D pair
>>>> where 1 to N steps of D(D) are simulated by H.
>>>>
>>>> *Execution Trace*
>>>> Line 11: main() invokes H(D,D) that simulates D(D)
>>>>
>>>> *keeps repeating* (unless aborted)
>>>> Line 01
>>>> Line 02
>>>> Line 03: simulated D(D) invokes simulated H(D,D) that simulates D(D)
>>>>
>>>> *Simulation invariant*
>>>> D correctly simulated by H cannot possibly reach past its own line 03.
>>>
>>> The Linz proof is based on the pathological relation ship that D
>>> contradicts the result of H. This is expressed in lines 04, 05, 06 of
>>> D, above.
>>> It is strange that olcott claims that the simulation never sees the
>>> pathological part of D. He now seems to shift the meaning of
>>> pathological to the mere fact that D calls H. Lines 04, 05, and 06
>>> are completely irrelevant.
>>> In fact, any function that calls H now become pathological.
>>>
>>> E.G. if we replace D with a function P that only returns its own
>>> Halt_Status:
>>>
>>> 01 int P(ptr x)
>>> 02 {
>>> 03 int Halt_Status = H(x, x);
>>> 04
>>> 05
>>> 06 return Halt_Status;
>>> 07 }
>>>
>>> Then we would normally expect that, because H is required to halt, P
>>> would halt as well. But the simulation of P by H does not halt. So,
>>> P, when it halts, reports that it not halting.
>>>
>>> The problem here is, that H is unable to simulate itself to its final
>>> state. That has no relation with the Linz proof, it is a problem of H.
>>>
>>> So, there is another *Simulation invariant*
>>> H correctly simulated by H cannot possibly reach its own return.
>>>
>>
>> Already addressed in another reply.
>
> Which reply? The one where you said you made a mistake? Or typo?
>
I am not going to answer the same question from multiple people.
--
Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius
hits a target no one else can see." Arthur Schopenhauer
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D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-05-03 08:40 -0500
Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-05-03 17:53 -0400
Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-05-03 21:32 -0500
Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-05-04 08:55 -0400
Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-05-03 17:42 -0500
Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-05-03 18:55 -0500
Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-05-04 08:56 -0400
Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-05-03 23:11 -0400
Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-05-03 19:13 -0500
Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-05-03 23:24 -0400
Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-05-03 22:39 -0500
Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-05-04 08:59 -0400
Re: D(D) simulated by H cannot possibly reach past its own line 03 "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-02 11:50 +0200
Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-06-02 09:50 -0500
Re: D(D) simulated by H cannot possibly reach past its own line 03 Mikko <mikko.levanto@iki.fi> - 2024-06-03 10:39 +0300
Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-06-03 07:25 -0500
Re: D(D) simulated by H cannot possibly reach past its own line 03 Mikko <mikko.levanto@iki.fi> - 2024-06-03 17:17 +0300
Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-06-03 13:09 -0500
Re: D(D) simulated by H cannot possibly reach past its own line 03 "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-03 21:47 +0200
Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-06-03 20:56 -0400
Re: D(D) simulated by H cannot possibly reach past its own line 03 joes <noreply@example.com> - 2024-06-04 08:19 +0000
Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-06-04 12:30 -0500
Re: D(D) simulated by H cannot possibly reach past its own line 03 Mikko <mikko.levanto@iki.fi> - 2024-06-05 10:05 +0300
Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-06-05 08:05 -0500
Re: D(D) simulated by H cannot possibly reach past its own line 03 joes <noreply@example.com> - 2024-06-05 18:07 +0000
Re: D(D) simulated by H cannot possibly reach past its own line 03 Mikko <mikko.levanto@iki.fi> - 2024-06-06 11:07 +0300
Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-06-06 08:04 -0500
Re: D(D) simulated by H cannot possibly reach past its own line 03 immibis <news2@immibis.com> - 2024-06-07 16:25 +0200
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