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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: DDD specifies recursive emulation to HHH and halting to HHH1 Date: Sun, 30 Mar 2025 16:56:37 -0500 Organization: A noiseless patient Spider Lines: 84 Message-ID: <vsceml$2fv3s$3@dont-email.me> References: <vrfuob$256og$1@dont-email.me> <vs5r0j$2f37e$1@dont-email.me> <vs6srk$39556$12@dont-email.me> <vs6t10$2p360$6@dont-email.me> <vs70tc$39556$21@dont-email.me> <vs71bq$2p360$10@dont-email.me> <vs76m9$3m3q0$1@dont-email.me> <vs77th$2p360$11@dont-email.me> <vs78cu$3ms9k$1@dont-email.me> <c2b91231b9052e07b6705250938fb9095e711327@i2pn2.org> <vs7kvf$3eal$2@dont-email.me> <aeb75b411e9f77c974585181c671a47d03b22078@i2pn2.org> <vs7qdm$8dae$2@dont-email.me> <vs7r9b$8ajp$1@dont-email.me> <vs92l3$1fccq$5@dont-email.me> <vs93ae$1k9u2$1@dont-email.me> <vs9g5p$1v2n9$5@dont-email.me> <vs9gcg$20g2j$3@dont-email.me> <vs9h9o$23cav$2@dont-email.me> <vs9hh3$20g2j$6@dont-email.me> <vs9jie$23cav$4@dont-email.me> <vs9kb1$26cg5$2@dont-email.me> <vs9pni$27rl4$9@dont-email.me> <3ade9e84224ba9b99c7363e0e9b69181804b7daa@i2pn2.org> <vsc2fd$1vihj$2@dont-email.me> <e1da7d564873d36f88e119fbbbdafd8c6b0f675e@i2pn2.org> <vsc9o7$2bk3d$2@dont-email.me> <e8a1a71c83ab391210359dec64ecf493433c813c@i2pn2.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Sun, 30 Mar 2025 23:56:38 +0200 (CEST) Injection-Info: dont-email.me; posting-host="4b5b09d9f503a1517db2a0d1b248daa9"; logging-data="2620540"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18ux9qJddEjJjIMrbqNiiL3" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:KTxK3izAg6zh4B+BtgQ10Jit42Y= In-Reply-To: <e8a1a71c83ab391210359dec64ecf493433c813c@i2pn2.org> X-Antivirus: Norton (VPS 250329-4, 3/29/2025), Outbound message X-Antivirus-Status: Clean Content-Language: en-US Bytes: 5413 On 3/30/2025 4:05 PM, Richard Damon wrote: > On 3/30/25 4:32 PM, olcott wrote: >> On 3/30/2025 1:52 PM, Richard Damon wrote: >>> On 3/30/25 2:27 PM, olcott wrote: >>>> On 3/30/2025 3:12 AM, joes wrote: >>>>> Am Sat, 29 Mar 2025 16:46:26 -0500 schrieb olcott: >>>>>> On 3/29/2025 3:14 PM, dbush wrote: >>>>>>> On 3/29/2025 4:01 PM, olcott wrote: >>>>> >>>>>>>> We can know that when this adapted UTM simulates a finite number of >>>>>>>> steps of its input that this finite number of steps were simulated >>>>>>>> correctly. >>>>>>> And therefore does not do a correct UTM simulation that matches the >>>>>>> behavior of the direct execution as it is incomplete. >>>>>> It is dishonest to expect non-terminating inputs to complete. >>>>> A complete simulation of a nonterminating input doesn't halt. >>>>> >>>>>>>>> 2) changing the input is not allowed >>>>>>>> The input is unchanged. There never was any indication that the >>>>>>>> input >>>>>>>> was in any way changed. >>>>>>> False, if the starting function calls UTM and UTM changes, you're >>>>>>> changing the input. >>>>>> When UTM1 is a UTM that has been adapted to only simulate a finite >>>>>> number of steps >>>>> So not an UTM. >>>>> >>>>>> and input D calls UTM1 then the behavior of D simulated >>>>>> by UTM1 never reaches its final halt state. >>>>>> When D is simulated by ordinary UTM2 that D does not call Then D >>>>>> reaches >>>>>> its final halt state. >>>>> Doesn't matter if it calls it, but if the UTM halts. >>>>> >>>>>>> Changing the input is not allowed. >>>>>> I never changed the input. D always calls UTM1. >>>>>> thus is the same input to UTM1 as it is to UTM2. >>>>> You changed UTM1, which is part of the input D. >>>>> >>>> >>>> UTM1 simulates D that calls UTM1 >>>> simulated D NEVER reaches final halt state >>>> >>>> UTM2 simulates D that calls UTM1 >>>> simulated D ALWAYS reaches final halt state >>>> >>> >>> Only because UTM1 isn't actually a UTM, but a LIE since it only does >>> a partial simulation, not a complete as REQURIED by the definition of >>> a UTM. >>> >> >> _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] >> >> DDD EMULATED BY HHH DOES SPECIFY THAT IT >> CANNOT POSSIBLY REACH ITS OWN FINAL HALT STATE. >> >> THAT IS WHAT IT SAYS AND ANYONE THAT DISAGREES >> IS A DAMNED LIAR OR STUPID. >> > > How is that DDD correctly emulated beyond the call HHH instruction by a > program that is a pure function, and thus only looks at its input? > *THE ENTIRE SCOPE IS* DDD EMULATED BY HHH DOES SPECIFY THAT IT CANNOT POSSIBLY REACH ITS OWN FINAL HALT STATE. If HHH determines this entirely from a psychotic break from reality the above sentence remains immutably true. -- Copyright 2025 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer