Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
| Subject | Re: How is H(P,P)==0 correct even though P(P) stops running? |
|---|---|
| Newsgroups | comp.theory |
| References | (6 earlier) <6q6dnZysGs95VGf9nZ2dnUU7-QPNnZ2d@giganews.com> <3zBKI.58715$dp5.38533@fx48.iad> <UvmdnW5SNNE4emf9nZ2dnUU7-LnNnZ2d@giganews.com> <u9CKI.13817$qL.8898@fx14.iad> <mMCdnR7WTMwqZWf9nZ2dnUU7-bXNnZ2d@giganews.com> |
| From | Richard Damon <Richard@Damon-Family.org> |
| Message-ID | <7WDKI.23498$7H7.3910@fx42.iad> (permalink) |
| Organization | Forte - www.forteinc.com |
| Date | 2021-07-23 11:31 -0700 |
On 7/23/21 10:13 AM, olcott wrote:
> On 7/23/2021 11:31 AM, Richard Damon wrote:
>> On 7/23/21 9:00 AM, olcott wrote:
>>> On 7/23/2021 10:50 AM, Richard Damon wrote:
>>>> On 7/23/21 6:53 AM, olcott wrote:
>>>>> On 7/22/2021 6:48 PM, Ben Bacarisse wrote:
>>>>>> olcott <NoOne@NoWhere.com> writes:
>>>>>>
>>>>>>> On 7/22/2021 6:04 PM, Ben Bacarisse wrote:
>>>>>>>> olcott <NoOne@NoWhere.com> writes:
>>>>>>>>
>>>>>>>>> On 7/22/2021 1:30 PM, Ben Bacarisse wrote:
>>>>>>>>>> olcott <NoOne@NoWhere.com> writes:
>>>>>>>>>>
>>>>>>>>>>> How is H(P,P)==0 correct even though P(P) stops running?
>>>>>>>>>> Because H is not a halt decider. You've been clear that H
>>>>>>>>>> does not
>>>>>>>>>> compute the halting function. If it did, H(P, I) == 0 would be
>>>>>>>>>> correct
>>>>>>>>>> only when P(I) does not stop running.
>>>>>>>>>> This is the pinnacle of your 17 years of "work" on halting?
>>>>>>>>>> Seriously, go walk a shelter dog.
>>>>>>>>>
>>>>>>>>> The fact that P[0] Only halts because H(P[1],P[1]) was correctly
>>>>>>>>> decided as not halting
>>>>>>>> Stupid smoke and mirrors. P(P) halts. The reason does not
>>>>>>>> matter. H
>>>>>>>> does not compute the halting function because H(P, P) == 0. What
>>>>>>>> else
>>>>>>>> do you have?
>>>>>>>
>>>>>>> int main() { P(P); } only halts because H(P,P) correctly determines
>>>>>>> that its input cannot possibly reach its final state.
>>>>>>
>>>>>> For H to be halt decider, H(P,I) == 0 only for computations P(I) that
>>>>>> don't halt. You know this. H is not deciding halting, it's deciding
>>>>>> something else you refuse to give a name to.
>>>>>>
>>>>>
>>>>> Because we know that the simulation of a machine on its input is
>>>>> equivalent to the execution of this machine on its input we know that
>>>>> when the pure simulation of P on its input never halts that P never
>>>>> halts.
>>>>
>>>> Except that you aren't doing a PURE simulation. Thus this logic is
>>>> unsound. You are doing a 'pure' simulation until ..., if that until
>>>> condition happens you abort the simulation and thus could not use the
>>>> logic based on a pure simulation.
>>>>
>>>> The fact that an aborted simulation did not reach the halting state
>>>> does
>>>> NOT prove that the computation is non-halting.
>>>
>>> The fact that the input to H(P,P) cannot possibly ever reach its final
>>> state whether or not H aborts the simulation of this input conclusively
>>> proves that this input never halts.
>>
>> It isn't what the 'input' does, it is what the actual machine does. Look
>> at the DEFINITION.
>>
>> P(P) DOES Halt, if H(P,P) returns non-halting.
>>
>> Thus, if H(P,P) returns non-Halting, then P(P) IS HALTING, and H(P,P) is
>> wrong.
>>
>> If H(P,P) never returns, it fails to be a decider, and is thus WRONG.
>
> int main(){ P(P); } never halts unless H[0](P[1],P[1]) aborts the
> simulation of its input, thus proving that its input never halts.
But it HALTS, on its own. Thus it is Halting.
The fact that H INCORRECTLY aborts it simulation of P(P) doesn't mean
that it dopesn't halt.
The fact that a DIFFERENT P (using a diffent H) doesn't halt when that H
doesn't abort its simulation proves nothing, that is a DIFFERENT Turing
Machine Equivalent P.
Remember, we are talking about the PROGRAM P, not the 'Function' P.
The Function, by itself isn't a computation, or the equivalent of a
Turing Machine, because it is incomplete.
>
>>
>>
>>>
>>>> It just says that if the
>>>> machine does halt, it halts after more steps then were simulated.
>>>>
>>>
>>> The input to H(P,P) cannot possibly ever reach its final state even
>>> after an infinite number of steps.
>>>
>>
>> Again, you have the WRONG definition. The answer that H needs to return
>> is what the ACTUAL MACHINE REPRENTED by the input does.
>>
>
> Not when we know that the simulation of the description of a machine on
> its input is computationally equivalent to the execution of this same
> machine on its input.
But it isn't, if the simulation doesn't run to completion.
An aborted simulation proves NOTHING. Your logic that you use on the
traces is FLAWED, as it is based on the FALSE PREMISE that H NEVER
aborts its simulation, and is thus UNSOUND.
Being a 'Pure Simulation Until ...' isn't being a Pure Simulator, any
more that the fact that a robber can't say he is innocent of robbery as
he hadn't taken anything before he commited the robbery.
>
>> WRONG DEFINITION, bad logic, UNSOUND results.
>>
>
>
Back to comp.theory | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-22 10:51 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-22 11:15 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-22 10:38 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2021-07-22 10:34 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-22 13:16 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-22 11:39 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-24 00:11 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 23:14 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-07-22 19:30 +0100
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-22 14:17 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-22 12:42 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-07-23 00:04 +0100
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-22 18:25 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-07-23 00:48 +0100
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-23 08:53 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 08:50 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-23 11:00 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 09:31 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-23 12:13 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 11:31 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-23 13:42 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 11:56 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-23 14:07 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 12:23 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-23 15:38 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 13:53 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-23 15:56 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 14:25 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? André G. Isaak <agisaak@gm.invalid> - 2021-07-23 17:49 -0600
Re: How is H(P,P)==0 correct even though P(P) stops running? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2021-07-24 03:56 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? Andy Walker <anw@cuboid.co.uk> - 2021-07-24 12:40 +0100
Re: How is H(P,P)==0 correct even though P(P) stops running? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2021-07-24 04:52 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-24 08:55 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Andy Walker <anw@cuboid.co.uk> - 2021-07-24 16:44 +0100
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-24 10:54 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-24 09:08 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-24 08:50 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-24 09:16 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? André G. Isaak <agisaak@gm.invalid> - 2021-07-24 10:31 -0600
Re: How is H(P,P)==0 correct even though P(P) stops running? [ pure simulator ] olcott <NoOne@NoWhere.com> - 2021-07-24 09:34 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? [ pure simulator ] Richard Damon <Richard@Damon-Family.org> - 2021-07-24 09:25 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? André G. Isaak <agisaak@gm.invalid> - 2021-07-23 17:42 -0600
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-23 19:26 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? André G. Isaak <agisaak@gm.invalid> - 2021-07-23 19:02 -0600
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-23 20:32 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 18:42 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-23 20:50 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 19:28 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-23 23:38 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 23:17 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar? ] olcott <NoOne@NoWhere.com> - 2021-07-24 09:05 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar? ] Richard Damon <Richard@Damon-Family.org> - 2021-07-24 09:31 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] olcott <NoOne@NoWhere.com> - 2021-07-24 12:23 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] Richard Damon <Richard@Damon-Family.org> - 2021-07-24 11:34 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] olcott <NoOne@NoWhere.com> - 2021-07-24 13:42 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] André G. Isaak <agisaak@gm.invalid> - 2021-07-24 13:07 -0600
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] olcott <NoOne@NoWhere.com> - 2021-07-24 14:22 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] Richard Damon <Richard@Damon-Family.org> - 2021-07-24 12:38 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] olcott <NoOne@NoWhere.com> - 2021-07-24 15:01 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] Richard Damon <Richard@Damon-Family.org> - 2021-07-24 13:14 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-07-25 04:07 +0100
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] Mike Terry <news.dead.person.stones@darjeeling.plus.com> - 2021-07-25 21:02 +0100
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-07-25 21:33 +0100
Re: How is H(P,P)==0 correct even though P(P) stops running? [ Internals of H ] olcott <NoOne@NoWhere.com> - 2021-07-26 10:08 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] Richard Damon <Richard@Damon-Family.org> - 2021-07-24 12:21 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] olcott <NoOne@NoWhere.com> - 2021-07-24 14:24 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] Richard Damon <Richard@Damon-Family.org> - 2021-07-24 12:44 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] olcott <NoOne@NoWhere.com> - 2021-07-24 15:03 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] Richard Damon <Richard@Damon-Family.org> - 2021-07-24 13:19 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] André G. Isaak <agisaak@gm.invalid> - 2021-07-24 16:10 -0600
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] olcott <NoOne@NoWhere.com> - 2021-07-24 17:31 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? [ liar ??? ] André G. Isaak <agisaak@gm.invalid> - 2021-07-24 16:46 -0600
Re: How is H(P,P)==0 correct even though P(P) stops running? André G. Isaak <agisaak@gm.invalid> - 2021-07-23 19:44 -0600
Re: How is H(P,P)==0 correct even though P(P) stops running? [focused until mutual agreement ] olcott <NoOne@NoWhere.com> - 2021-07-24 09:23 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? [focused until mutual agreement ] Richard Damon <Richard@Damon-Family.org> - 2021-07-24 09:33 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? [focused until mutual agreement ] olcott <NoOne@NoWhere.com> - 2021-07-24 12:41 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? [focused until mutual agreement ] Richard Damon <Richard@Damon-Family.org> - 2021-07-24 11:39 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 18:00 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-07-23 22:12 +0100
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-23 16:49 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 15:26 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-07-25 04:07 +0100
Re: How is H(P,P)==0 correct even though P(P) stops running? André G. Isaak <agisaak@gm.invalid> - 2021-07-22 13:11 -0600
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-22 17:18 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-22 15:46 -0700
Re: How is H(P,P)==0 correct even though P(P) stops running? André G. Isaak <agisaak@gm.invalid> - 2021-07-22 17:08 -0600
Re: How is H(P,P)==0 correct even though P(P) stops running? olcott <NoOne@NoWhere.com> - 2021-07-23 09:35 -0500
Re: How is H(P,P)==0 correct even though P(P) stops running? Richard Damon <Richard@Damon-Family.org> - 2021-07-23 09:48 -0700
csiph-web