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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: Philosophy of Computation: Three seem to agree how emulating termination analyzers are supposed to work Date: Sun, 10 Nov 2024 21:18:50 -0600 Organization: A noiseless patient Spider Lines: 113 Message-ID: <vgrt2q$ptds$1@dont-email.me> References: <vgr1gs$hc36$1@dont-email.me> <114d7d0cb5266295ec2c9e9097158d78e5f51dea@i2pn2.org> <vgr9i1$ikr6$1@dont-email.me> <06be2ab9cc3801f1b97e9000ce0150aa4a88b520@i2pn2.org> <vgrf2h$jtb3$1@dont-email.me> <ed90976d73f20c2764c159ec03b27b3db0ecddae@i2pn2.org> <vgrj1r$kgn0$1@dont-email.me> <f0e1d98f143f3b0f00756a765d7328898a7ef4cc@i2pn2.org> <vgrpae$lf0f$1@dont-email.me> <fd853510de113d7c5e236b96ecde0e5a5dba2e59@i2pn2.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Mon, 11 Nov 2024 04:18:51 +0100 (CET) Injection-Info: dont-email.me; posting-host="caa393ed49c937630dd8ea795c5bbe8f"; logging-data="849340"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18y0STluBvF650esuF14Hl2" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:6bshqaYn/qXzqC9QFFU6/JXU0Zk= X-Antivirus: Norton (VPS 241110-4, 11/10/2024), Outbound message X-Antivirus-Status: Clean In-Reply-To: <fd853510de113d7c5e236b96ecde0e5a5dba2e59@i2pn2.org> Content-Language: en-US Bytes: 6026 On 11/10/2024 9:09 PM, Richard Damon wrote: > On 11/10/24 9:14 PM, olcott wrote: >> On 11/10/2024 7:20 PM, Richard Damon wrote: >>> On 11/10/24 7:27 PM, olcott wrote: >>>> On 11/10/2024 6:06 PM, Richard Damon wrote: >>>>> On 11/10/24 6:19 PM, olcott wrote: >>>>>> On 11/10/2024 4:53 PM, joes wrote: >>>>>>> Am Sun, 10 Nov 2024 15:45:37 -0600 schrieb olcott: >>>>>>>> On 11/10/2024 3:02 PM, Richard Damon wrote: >>>>>>>>> On 11/10/24 2:28 PM, olcott wrote: >>>>>>> >>>>>>>>>> If simulating halt decider H correctly simulates its input D >>>>>>>>>> until H >>>>>>>>>> correctly determines that its simulated D would never stop >>>>>>>>>> running >>>>>>>>>> unless aborted then >>>>>>>>> Right, if the correct (and thus complete) emulation of this >>>>>>>>> precise >>>>>>>>> input would not halt. >>>>>>>> That is what I have been saying for years. >>>>>>> If. >>>>>>> >>>>>>>>>> H can abort its simulation of D and correctly report that D >>>>>>>>>> specifies >>>>>>>>>> a non-halting sequence of configurations. >>>>>>>>>> </MIT Professor Sipser agreed to ONLY these verbatim words >>>>>>>>>> 10/13/2022> >>>>>>>>> Which your H doesn't do. >>>>>>>> It is a matter of objective fact H does abort its emulation and >>>>>>>> it does >>>>>>>> reject its input D as non-halting. >>>>>> >>>>>>> And then it returns to the D that called it, which then halts >>>>>>> anyway. >>>>>> >>>>>> Maybe you are not as smart as ChatGPT. >>>>>> ChatGPT cannot be convinced that HHH was not correct >>>>>> to reject DDD as non-halting and explains in its own >>>>>> words why the fact that DDD halts does not change this. >>>>> >>>>> Sure it can. I did it, when I gave it a CORRECT description of the >>>>> problem, it admits that your criteria for HHH is incorrect, and DDD >>>>> does halt and HHH should have reported Halting. >>>>> >>>> >>>> When you try to argue that HHH does not correctly determine >>>> that halt status of DDD within the succinct basis that I >>>> provided you fail because my reasoning is inherently correct >>>> within this basis. >>>> >>>> You can't even convince it that my basis is based on false >>>> assumptions it knows better. >>>> >>>>>> >>>>>> ChatGPT >>>>>> Simplified Analogy: >>>>>> Think of HHH as a "watchdog" that steps in during real execution >>>>>> to stop DDD() from running forever. But when HHH simulates DDD(), >>>>>> it's analyzing an "idealized" version of DDD() where nothing stops >>>>>> the >>>>>> recursion. In the simulation, DDD() is seen as endlessly >>>>>> recursive, so >>>>>> HHH concludes that it would not halt without external intervention. >>>>> >>>>> Which has several lies in it, so makes your proof invalid. >>>>> >>>>>> >>>>>> https://chatgpt.com/share/67158ec6-3398-8011-98d1-41198baa29f2 >>>>>> This link is live so you can try to convince ChatGPT that its wrong. >>>>>> >>>>>> DDD emulated by HHH has different behavior than DDD emulated >>>>>> by HHH1 and it is becoming psychotic to keep ignoring this. >>>>>> >>>>> >>>>> No, a correct emulation of ANY program will be the same no matter >>>>> what emulator looks at it. >>>>> >>>> >>>> No stupid this is not true. >>>> You are stupid to disagree with the x86 language that >>>> does proves that HHH emulates itself emulating DDD and >>>> HHH1 does not emulate itself emulation DDD. >>>> >>>> Are you going for a prize of maximum stupidity? >>>> >>> >>> The problem is that you "basis" is just a lie, and doesn't meet the >>> requirements for a property to be decided by a decider. >>> >> >> That you think that you can get away with disagreeing with the >> semantics of the x86 language for termination analyzer HHH >> seems a little too stupid, thus we seem to be only left with >> dishonestly. > > WHERE did I disagree with the semantics of the x86 language? > > You are just up to your old lies again. > > The best judge of the x86 language is running the program described by > the input on a real CPU. > > DDD() halts, so NOTHING in the x86 semantics can say otherwise, just > your LIES where you don't undetstand how computers actually work. > Saying that DDD() halts when you know damn well that DDD emulated by HHH does not halt is a damned lie that could get you condemned to actual Hell. -- Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer