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Path: ...!news.nobody.at!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,comp.ai.philosophy Subject: Re: DDD correctly emulated by HHH is Correctly rejected as non-halting V2 Date: Sat, 13 Jul 2024 06:39:31 -0500 Organization: A noiseless patient Spider Lines: 102 Message-ID: <v6tp1j$3imib$2@dont-email.me> References: <v6rg65$32o1o$3@dont-email.me> <97e0632d0d889d141bdc6005ce6e513c53867798@i2pn2.org> <v6sdlu$382g0$1@dont-email.me> <v6td3a$3ge79$1@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Sat, 13 Jul 2024 13:39:32 +0200 (CEST) Injection-Info: dont-email.me; posting-host="52398669a80ff5113c36343403a598c9"; logging-data="3758667"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/b6OPR2SO0HwfBXi4SeL6y" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:Q7G+0BhmxRZDISCgKnVMQ9jYn1Y= In-Reply-To: <v6td3a$3ge79$1@dont-email.me> Content-Language: en-US Bytes: 5549 On 7/13/2024 3:15 AM, Fred. Zwarts wrote: > Op 13.jul.2024 om 01:19 schreef olcott: >> On 7/12/2024 5:56 PM, Richard Damon wrote: >>> On 7/12/24 10:56 AM, olcott wrote: >>>> We stipulate that the only measure of a correct emulation is the >>>> semantics of the x86 programming language. >>> >>> Which means the only "correct emulation" that tells the behavior of >>> the program at the input is a non-aborted one. >>> >>>> >>>> _DDD() >>>> [00002163] 55 push ebp ; housekeeping >>>> [00002164] 8bec mov ebp,esp ; housekeeping >>>> [00002166] 6863210000 push 00002163 ; push DDD >>>> [0000216b] e853f4ffff call 000015c3 ; call HHH(DDD) >>>> [00002170] 83c404 add esp,+04 >>>> [00002173] 5d pop ebp >>>> [00002174] c3 ret >>>> Size in bytes:(0018) [00002174] >>>> >>>> When N steps of DDD are emulated by HHH according to the >>>> semantics of the x86 language then N steps are emulated correctly. >>> >>> And thus HHH that do that know only the first N steps of the behavior >>> of DDD, which continues per the definition of the x86 instruction set >>> until the COMPLETE emulation (or direct execution) reaches a terminal >>> instruction. >>> >>>> >>>> When we examine the infinite set of every HHH/DDD pair such that: >>>> HHH₁ one step of DDD is correctly emulated by HHH. >>>> HHH₂ two steps of DDD are correctly emulated by HHH. >>>> HHH₃ three steps of DDD are correctly emulated by HHH. >>>> ... >>>> HHH∞ The emulation of DDD by HHH never stops running. >>> >>> And thus, the subset that only did a finite number of steps and >>> aborted its emulation on a non-terminal instrucition only have >>> partial knowledge of the behavior of their DDD, and by returning to >>> their caller, they establish that behavior for ALL copies of that >>> HHH, even the one that DDD calls, which shows that DDD will be >>> halting, even though HHH stopped its observation of the input before >>> it gets to that point. >>> >>>> >>>> The above specifies the infinite set of every HHH/DDD pair >>>> where 1 to infinity steps of DDD are correctly emulated by HHH. >>>> >>>> No DDD instance of each HHH/DDD pair ever reaches past its >>>> own machine address of 0000216b and halts. >>> >>> Wrong. EVERY DDD of an HHH that simulated its input for only a finite >>> number of steps WILL halt becuase it will reach its final return. >>> >>> The HHH that simulated it for only a finite number of steps, only >>> learned that finite number of steps of the behaivor, and in EVERY >>> case, when we look at the behavior past that point, which DOES occur >>> per the definition of the x86 instruction set, as we have not reached >>> a "termial" instruction that stops behavior, will see the HHH(DDD) >>> that DDD called continuing to simulate its input to the point that >>> this one was defined to stop, and then returns 0 to DDDD and then DDD >>> returning and ending the behavior. >>> >>> You continue to stupidly confuse the PARTIAL observation that HHH >>> does of the behavior of DDD by its PARTIAL emulation with the ACTUAL >>> FULL behavior of DDD as defined by the full definition of the x86 >>> insttuction set. >>> >>> >>>> >>>> Thus each HHH element of the above infinite set of HHH/DDD >>>> pairs is necessarily correct to reject its DDD as non-halting. >>>> >>> >>> Nope. >>> >>> NONE Of them CORRECTLY rejected itS DDD as non-halting and you are >>> shown to be ignorant of what you are talking about. >>> >>> The HHH that did a partial emulation got the wrong answer, because >>> THEIR DDD will halt. and the HHH that doen't abort never get around >>> to rejecting its DDD as non-halting. >> >> *Here is the gist of my proof it is irrefutable* >> When no DDD of every HHH/DDD that can possibly exist >> halts then each HHH that rejects its DDD as non-halting >> is necessarily correct. >> >> *No double-talk and weasel words can overcome that* >> > > This is double talk, because no HHH can possibly exist that simulates > itself correctly. Your definition of correct contradicts the semantics of the x86 language making it wrong. -- Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer