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Path: ...!eternal-september.org!feeder2.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: olcott <polcott333@gmail.com> Newsgroups: comp.theory Subject: Re: The philosophy of computation reformulates existing ideas on a new basis ---x86 code is a liar? Date: Tue, 12 Nov 2024 10:07:11 -0600 Organization: A noiseless patient Spider Lines: 57 Message-ID: <vgvuff$1lsa4$1@dont-email.me> References: <vfli1h$fj8s$1@dont-email.me> <e7a092c593ad1431a1bf6589d0102312545612ef@i2pn2.org> <vghb16$2ge1v$1@dont-email.me> <e51f21daadd358ef13801c918106c2fdc65a9f6b@i2pn2.org> <vghe3p$2gr3p$1@dont-email.me> <4cb98b3918d6745f53bb19582b59e786d4af5022@i2pn2.org> <vghgar$2h30o$1@dont-email.me> <e40629600e317dba47dd3d066d83899fa7b8a7ab@i2pn2.org> <vgiq1d$2nkqv$1@dont-email.me> <e84328012ce8d1e75b9b569f15f74fde315a0548@i2pn2.org> <vgjd2f$2qdc5$1@dont-email.me> <4654d9db2fa0906d7ab7a1c6c09139ab0b0110cd@i2pn2.org> <vgl7vl$37h38$4@dont-email.me> <vgnph1$3qcpl$1@dont-email.me> <vgns0o$3qq7s$1@dont-email.me> <vgsnod$upmp$1@dont-email.me> <vgt61q$11e5a$3@dont-email.me> <4eebe767dc236a7770566fc1593aae14a38cb085@i2pn2.org> <vgtbpd$12ji4$1@dont-email.me> <49bbc7f6ba667da66bc56c69db049774c066d084@i2pn2.org> <vgvmtb$1kbe2$1@dont-email.me> <ca70b6033280b57ed179cbe6792c8731217b00a6@i2pn2.org> <vgvpuj$1kv24$1@dont-email.me> <190ff9a41f0035b7063e71b38a054a07e3ffdebf@i2pn2.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Tue, 12 Nov 2024 17:07:12 +0100 (CET) Injection-Info: dont-email.me; posting-host="1205ca3535b6dc13288889d08451e971"; logging-data="1765700"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/Evw0fieSgmoza1bfYndwI" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:N7x8rysw56jOAcpna34yF4LMd8o= In-Reply-To: <190ff9a41f0035b7063e71b38a054a07e3ffdebf@i2pn2.org> X-Antivirus: Norton (VPS 241112-4, 11/12/2024), Outbound message Content-Language: en-US X-Antivirus-Status: Clean Bytes: 4477 On 11/12/2024 9:46 AM, joes wrote: > Am Tue, 12 Nov 2024 08:49:55 -0600 schrieb olcott: >> On 11/12/2024 8:23 AM, joes wrote: >>> Am Tue, 12 Nov 2024 07:58:03 -0600 schrieb olcott: >>>> On 11/12/2024 1:12 AM, joes wrote: >>>>> Am Mon, 11 Nov 2024 10:35:57 -0600 schrieb olcott: >>>>>> On 11/11/2024 10:25 AM, joes wrote: >>>>>>> Am Mon, 11 Nov 2024 08:58:02 -0600 schrieb olcott: >>>>>>>> On 11/11/2024 4:54 AM, Mikko wrote: >>>>>>>>> On 2024-11-09 14:36:07 +0000, olcott said: >>>>>>>>>> On 11/9/2024 7:53 AM, Mikko wrote: >>>>> >>>>>>>> The actual computation itself does involve HHH emulating itself >>>>>>>> emulating DDD. To simply pretend that this does not occur seems >>>>>>>> dishonest. >>>>>>> Which is what you are doing: you pretend that DDD calls some other >>>>>>> HHH that doesn’t abort. >>>>>> DDD emulated by HHH does not reach its "return" instruction whether >>>>>> HHH aborts its emulation or not. >>> No. When the HHH that simulates DDD aborts, it also means that the HHH >>> that DDD calls aborts, *This is a verified fact that seems too difficult for you to understand* >> In no case does DDD emulated by any HHH that aborts at some point or not >> does the emulated DDD ever reach its "return" instruction. > Guessing „No HHH that may or may not abort simulating a DDD that calls > that (aborting or not) HHH can simulate DDD halting.” *There is no guessing to it* > That is wrong. When you abort simulating, you can’t tell if it maybe > would have halted later on. _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] Anyone with sufficient understanding of the x86 language fully well knows that no DDD emulated by any HHH can possibly reach past its own [0000217a] machine address. > You can’t say that something didn’t halt > just because you didn’t simulate further than some fixed number of > steps. > *This must just be over your head* -- Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer