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Path: ...!weretis.net!feeder8.news.weretis.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: olcott <polcott333@gmail.com> Newsgroups: comp.theory Subject: Re: key error in all the proofs --- Correction of Fred Date: Fri, 16 Aug 2024 07:02:00 -0500 Organization: A noiseless patient Spider Lines: 106 Message-ID: <v9nf3o$1dvef$3@dont-email.me> References: <v8jh7m$30k55$1@dont-email.me> <v9d1v8$3a9pe$1@dont-email.me> <e614d6b981fd5fa6eefc84894a14448d4663e3c7@i2pn2.org> <v9da2d$3bth4$1@dont-email.me> <64ddeeaa3a55a9e410de599bd8df53d3644ee5a3@i2pn2.org> <v9de0o$3cjse$1@dont-email.me> <v9dela$3cjse$2@dont-email.me> <b7c45ea22cb83908c31d909b67f4921156be52e3@i2pn2.org> <v9dgvl$3d1an$1@dont-email.me> <d289636b1d244acaf00108f46df093a9fd5aa27c@i2pn2.org> <v9dk2j$3dp9h$1@dont-email.me> <8318f5969aa3074e542747fe6ba2916d7f599bde@i2pn2.org> <TyKdnc3hCNvmUyf7nZ2dnZfqn_udnZ2d@brightview.co.uk> <v9ekta$3necg$1@dont-email.me> <2f8c1b0943d03743fe9894937092bc2832e0a029@i2pn2.org> <v9fn50$3ta4u$2@dont-email.me> <v9hmfc$c71c$1@dont-email.me> <v9ic89$f16v$6@dont-email.me> <06ea0f3a1ff938643b3dfefdf62af15559593733@i2pn2.org> <v9iqgc$go4j$2@dont-email.me> <LcucnRYb5ZiYhyD7nZ2dnZfqnPednZ2d@brightview.co.uk> <v9j6ci$jo32$1@dont-email.me> <v9kdp9$srkm$1@dont-email.me> <v9ku3k$v95g$1@dont-email.me> <v9nbqr$1dmui$1@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Fri, 16 Aug 2024 14:02:00 +0200 (CEST) Injection-Info: dont-email.me; posting-host="0832828dca420f70d701da47ce3141da"; logging-data="1506767"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+/HNAYQm2h7pJJy9zZEuOo" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:GRcq1/lr3lZa5VB25c0wxcB8OPs= Content-Language: en-US In-Reply-To: <v9nbqr$1dmui$1@dont-email.me> Bytes: 6017 On 8/16/2024 6:06 AM, Mikko wrote: > On 2024-08-15 12:59:30 +0000, olcott said: > >> On 8/15/2024 3:20 AM, Fred. Zwarts wrote: >>> Op 14.aug.2024 om 23:08 schreef olcott: >>>> On 8/14/2024 3:56 PM, Mike Terry wrote: >>>>> On 14/08/2024 18:45, olcott wrote: >>>>>> On 8/14/2024 11:31 AM, joes wrote: >>>>>>> Am Wed, 14 Aug 2024 08:42:33 -0500 schrieb olcott: >>>>>>>> On 8/14/2024 2:30 AM, Mikko wrote: >>>>>>>>> On 2024-08-13 13:30:08 +0000, olcott said: >>>>>>>>>> On 8/13/2024 6:23 AM, Richard Damon wrote: >>>>>>>>>>> On 8/12/24 11:45 PM, olcott wrote: >>>>>>>>>>>> >>>>>>>>>>>> *DDD correctly emulated by HHH cannot possibly reach its* *own >>>>>>>>>>>> "return" instruction final halt state, thus never halts* >>>>>>>>>>>> >>>>>>>>>>> Which is only correct if HHH actuallly does a complete and >>>>>>>>>>> correct >>>>>>>>>>> emulation, or the behavior DDD (but not the emulation of DDD >>>>>>>>>>> by HHH) >>>>>>>>>>> will reach that return. >>>>>>>>>>> >>>>>>>>>> A complete emulation of a non-terminating input has always been a >>>>>>>>>> contradiction in terms. >>>>>>>>>> HHH correctly predicts that a correct and unlimited emulation >>>>>>>>>> of DDD >>>>>>>>>> by HHH cannot possibly reach its own "return" instruction >>>>>>>>>> final halt >>>>>>>>>> state. >>>>>>>>> >>>>>>>>> That is not a meaningful prediction because a complete and >>>>>>>>> unlimited >>>>>>>>> emulation of DDD by HHH never happens. >>>>>>>>> >>>>>>>> A complete emulation is not required to correctly predict that a >>>>>>>> complete emulation would never halt. >>>>>>> What do we care about a complete simulation? HHH isn't doing one. >>>>>>> >>>>>> >>>>>> Please go read how Mike corrected you. >>>>>> >>>>> >>>>> Lol, dude... I mentioned nothing about complete/incomplete >>>>> simulations. >>>>> >>>> >>>> *You corrected Joes most persistent error* >>>> She made sure to ignore this correction. >>>> >>>>> But while we're here - a complete simulation of input D() would >>>>> clearly halt. >>>> >>>> _DDD() >>>> [00002172] 55 push ebp ; housekeeping >>>> [00002173] 8bec mov ebp,esp ; housekeeping >>>> [00002175] 6872210000 push 00002172 ; push DDD >>>> [0000217a] e853f4ffff call 000015d2 ; call HHH(DDD) >>>> [0000217f] 83c404 add esp,+04 >>>> [00002182] 5d pop ebp >>>> [00002183] c3 ret >>>> Size in bytes:(0018) [00002183] >>>> >>>> A complete simulation *by HHH* remains stuck in >>>> infinite recursion until aborted. >>> >>> It is aborted, so the infinite recursion is just a dream. >> >> All simulating termination analyzers are required >> to predict what the behavior would be when the >> emulation is unlimited (never aborted) otherwise >> they could never report on the behavior of this function: >> >> void Infinite_Loop() >> { >> HERE: goto HERE; >> } >> >> Also something that you consistently ignore is that >> HHH is not reporting on its own behavior. HHH is only >> predicting whether or not an unlimited emulation of >> DDD would reach the "return" instruction of DDD. >> >> void DDD() >> { >> HHH(DDD); >> return; >> } > > Actually HHH does not report at all. HHH just returns one value for > some inputs and another vaule for other inputs. HHH does not tell > how those values correlate with any features of the input. It is > the user's problem to interprete the inputs. The author of the > program should tell what the inputs mean but the user should be > aware that the infromation given by the author may be incorrect. > The author has not proven anything abut the interpretation of > the answers by HHH. > I must go one step at a time. So far most people have not understood the first step. What correct simulation is and how it is correctly measured. -- Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer