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Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: olcott <polcott333@gmail.com> Newsgroups: comp.theory,sci.logic Subject: Re: Liar detector: Fred, Richard, Joes and Alan --- Ben's agreement Date: Mon, 8 Jul 2024 12:36:58 -0500 Organization: A noiseless patient Spider Lines: 73 Message-ID: <v6h83q$vag9$1@dont-email.me> References: <v644pn$29t4h$3@dont-email.me> <v65juc$2lui5$2@dont-email.me> <v665c9$2oun1$4@dont-email.me> <v66t0p$2n56v$1@dont-email.me> <v66t7p$2srk8$1@dont-email.me> <v66tql$2n56v$3@dont-email.me> <v66u56$2suut$1@dont-email.me> <v66v8i$2n56v$4@dont-email.me> <v67028$2t9el$1@dont-email.me> <v68b3f$2n56v$5@dont-email.me> <v68ocd$39dkv$5@dont-email.me> <v68pfo$2n56v$7@dont-email.me> <v68rnv$39tml$2@dont-email.me> <v68tvd$3ac9t$1@dont-email.me> <v68uj0$3ahel$1@dont-email.me> <v694k4$3bevk$1@dont-email.me> <v69502$3bh3f$1@dont-email.me> <v6b1k4$3odj5$1@dont-email.me> <v6bf7r$3qiio$2@dont-email.me> <v6bm5v$3rj8n$1@dont-email.me> <v6bmoe$3ri0l$2@dont-email.me> <v6bnt2$3rj8n$3@dont-email.me> <v6brfj$3skuk$2@dont-email.me> <v6c3vh$3ttem$1@dont-email.me> <v6c539$3u2mj$1@dont-email.me> <v6dda0$7s8u$1@dont-email.me> <v6e67v$bbcb$4@dont-email.me> <v6gss2$t87a$1@dont-email.me> <v6gv65$to0m$1@dont-email.me> <v6h2li$ud7p$1@dont-email.me> <v6h2rm$ue7s$1@dont-email.me> <v6h3cu$ud7p$2@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Mon, 08 Jul 2024 19:36:59 +0200 (CEST) Injection-Info: dont-email.me; posting-host="8e9286d680ce7523efb7696bf75a6d8f"; logging-data="1026569"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18OZK69OnBxKNDu433EqoOp" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:BOi6lhe8eo8nN9igDwF1JVus90o= Content-Language: en-US In-Reply-To: <v6h3cu$ud7p$2@dont-email.me> Bytes: 4435 On 7/8/2024 11:16 AM, Fred. Zwarts wrote: > Op 08.jul.2024 om 18:07 schreef olcott: >> On 7/8/2024 11:04 AM, Fred. Zwarts wrote: >>> Op 08.jul.2024 om 17:04 schreef olcott: >>>> On 7/8/2024 9:25 AM, Fred. Zwarts wrote: >>>>> Op 07.jul.2024 om 15:46 schreef olcott: >>>>>> >>>>>> Correctly is measured by the semantics of the x86 language. >>>>>> This specifies that when DDD is correctly simulated by HHH >>>>>> calls emulated HHH(DDD) that this call cannot return. >>>>> >>>>> Yes. This shows that the simulation is incorrect. >>>>> >>>>>> >>>>>> You smash a bottle on the ground. No matter how much you >>>>>> want the bottle to hold water it will not hold water. >>>>> >>>>> Similarly, HHH cannot possibly simulate itself correctly, no matter >>>>> how much you want it to be correct, >>>> >>>> Where correct is understood to be what-ever-the-Hell that the >>>> machine code of DDD specifies within the semantics of the x86 >>>> language then: >>>> >>>> When DDD is correctly simulated by any pure function x86 emulator >>>> HHH that aborts its emulation at some point calls HHH(DDD) then >>>> it is correctly understood that this call cannot possibly return. >>>> The proof of this is something like mathematical induction. >>>> >>>> When DDD is correctly emulated by any HHH that aborts >>>> its emulation after N repetitions: >>>> (1) DDD is correctly emulated by HHH >>> >>> But only the first part is simulated, not the full input. The >>> simulation must simulate the full input. It will will only become >>> correct if also the other behaviour of HHH is simulated. But HHH is >>> unable to simulate itself up to that point. >>> That is what the x86 code specifies. >>> >>>> (2) that calls an emulated HHH(DDD) that >>>> (3) emulates another DDD... goto (2) or abort >>> >>> And when it aborts, it is one cycle to soon. >> >> Try to show how infinity is one cycle too soon. >> > You believe that two equals infinity. void Infinite_Loop() { HERE: goto HERE; } void Infinite_Recursion() { Infinite_Recursion(); } void DDD() { HHH(DDD); } Two cycles is enough to correctly determine that none of the above functions correctly emulated by HHH can possibly halt. That you don't see this is ignorance or deception. -- Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer