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Path: ...!weretis.net!feeder9.news.weretis.net!news.quux.org!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: olcott <polcott333@gmail.com> Newsgroups: comp.theory Subject: Re: Formal systems that cannot possibly be incomplete except for unknowns and unknowable Date: Wed, 7 May 2025 16:56:38 -0500 Organization: A noiseless patient Spider Lines: 60 Message-ID: <vvgkum$18q46$3@dont-email.me> References: <vv97ft$3fg66$1@dont-email.me> <b47c9e70d415c1e5e469aaab846f0bd05e4bcc51@i2pn2.org> <vvall0$o6v5$1@dont-email.me> <vvc33h$25atc$1@dont-email.me> <vvcgja$1voc$1@news.muc.de> <vvd6pf$34l9k$1@dont-email.me> <vvdads$13pc$1@news.muc.de> <vvdcld$3arjo$1@dont-email.me> <vvg6r9$15e69$1@dont-email.me> <vvg7uu$158tp$4@dont-email.me> <vvg8tk$15e69$4@dont-email.me> <vvgai8$158tp$6@dont-email.me> <vvgcme$15e69$9@dont-email.me> <vvgjdo$18i6e$2@dont-email.me> <vvgkao$18q46$1@dont-email.me> <vvgkd7$15i5e$23@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Wed, 07 May 2025 23:56:39 +0200 (CEST) Injection-Info: dont-email.me; posting-host="ee5137430f56269cd3e6381ddf24cf46"; logging-data="1337478"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX190J1sAfS0HTe3m391U85GC" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:2WbOm6yFuv68p/NkkjMU8R2z52M= X-Antivirus-Status: Clean Content-Language: en-US In-Reply-To: <vvgkd7$15i5e$23@dont-email.me> X-Antivirus: Norton (VPS 250507-4, 5/7/2025), Outbound message Bytes: 3800 On 5/7/2025 4:47 PM, dbush wrote: > On 5/7/2025 5:46 PM, olcott wrote: >> On 5/7/2025 4:30 PM, Richard Heathfield wrote: >>> On 07/05/2025 20:35, olcott wrote: >>>> On 5/7/2025 1:59 PM, Richard Heathfield wrote: >>>>> On 07/05/2025 19:31, olcott wrote: >>> >>> <snip> >>> >>>>>> >>>>>> I already know that the contradictory part of the >>>>>> counter-example input has always been unreachable code. >>>>> >>>>> If the code is unreachable, it can't be part of a working program, >>>>> so simply remove it. >>>> >>>> It is unreachable by the Halting Problem counter-example >>>> input D when correctly simulated by the simulating >>>> termination analyzer H that it has been defined to thwart. >>> >>> If the simulation can't reach code that the directly executed program >>> reaches, then it's not a faithful simulation. >>> >> >> If is was true that it is not a faithful simulation >> then you would be able to show exactly what sequence >> of instructions would be a faithful simulation. > > > The sequence executed by HHH1, as you are on record as admitting is > correct: > What exact sequence of the following machine addresses of DD emulated by HHH causes DD to reach its own final halt state at machine address [00002155] When this sequence is required to conform to the rules of the x86 language? _DD() [00002133] 55 push ebp ; housekeeping [00002134] 8bec mov ebp,esp ; housekeeping [00002136] 51 push ecx ; make space for local [00002137] 6833210000 push 00002133 ; push DD [0000213c] e882f4ffff call 000015c3 ; call HHH(DD) [00002141] 83c404 add esp,+04 [00002144] 8945fc mov [ebp-04],eax [00002147] 837dfc00 cmp dword [ebp-04],+00 [0000214b] 7402 jz 0000214f [0000214d] ebfe jmp 0000214d [0000214f] 8b45fc mov eax,[ebp-04] [00002152] 8be5 mov esp,ebp [00002154] 5d pop ebp [00002155] c3 ret Size in bytes:(0035) [00002155] -- Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer