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Path: news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: olcott <polcott333@gmail.com> Newsgroups: comp.theory Subject: Re: How the requirements that Professor Sipser agreed to are exactly met --- Dishonest reviewers Date: Sat, 17 May 2025 13:45:18 -0500 Organization: A noiseless patient Spider Lines: 109 Message-ID: <100alfu$gba7$1@dont-email.me> References: <vvte01$14pca$29@dont-email.me> <vvuj6l$1j6s0$3@dont-email.me> <b78af2e0b52f178683b672b45ba1bc2012023aaf@i2pn2.org> <1000dlc$21dtc$5@dont-email.me> <1000qdb$24gr3$4@dont-email.me> <1000rir$24jh0$3@dont-email.me> <1000rqc$24gr3$7@dont-email.me> <1000son$24sr2$3@dont-email.me> <7947826fb84c9c8db49c392b305d395c3669907f@i2pn2.org> <1002dre$2i4bk$14@dont-email.me> <1002vp2$2mbr6$3@dont-email.me> <10030c3$2mivc$3@dont-email.me> <87h61mang3.fsf@nosuchdomain.example.com> <1003cu5$2p3g1$1@dont-email.me> <1003dir$2p2so$2@dont-email.me> <1004h1m$331gh$4@dont-email.me> <1006igb$3joc3$1@dont-email.me> <10085ru$3tr3u$3@dont-email.me> <100876u$3tu2i$1@dont-email.me> <63cd387226816d18c922f5b67911ab13ce3ad071@i2pn2.org> <1008er1$3vlcm$3@dont-email.me> <f0b832e4a3c11e84bbd8f597d420a77b6bae5a6f@i2pn2.org> <1008mem$150b$1@dont-email.me> <74025a25d23cae7e6590f32656d7423dd3c4f956@i2pn2.org> <1008ukb$66kl$3@dont-email.me> <1009jd5$ahg3$1@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Sat, 17 May 2025 20:45:19 +0200 (CEST) Injection-Info: dont-email.me; posting-host="6ea8251727358be87ec7627194d1f4d0"; logging-data="535879"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+DJkQFxXru4ZZvhYINO7JU" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:eNwf+cgCOl4xXBkyFJEErV7Gl8w= In-Reply-To: <1009jd5$ahg3$1@dont-email.me> X-Antivirus-Status: Clean X-Antivirus: Norton (VPS 250517-6, 5/17/2025), Outbound message Content-Language: en-US On 5/17/2025 4:03 AM, Fred. Zwarts wrote: > Op 17.mei.2025 om 05:08 schreef olcott: >> On 5/16/2025 9:50 PM, Richard Damon wrote: >>> On 5/16/25 8:49 PM, olcott wrote: >>>> On 5/16/2025 7:38 PM, Richard Damon wrote: >>>>> On 5/16/25 6:39 PM, olcott wrote: >>>>>> On 5/16/2025 5:03 PM, Richard Damon wrote: >>>>>>> On 5/16/25 4:29 PM, olcott wrote: >>>>>>>> On 5/16/2025 3:06 PM, Fred. Zwarts wrote: >>>>>>>>> Op 16.mei.2025 om 07:29 schreef olcott: >>>>>>>>>> *Not at all. I am following these exact words* >>>>>>>>>> <MIT Professor Sipser agreed to ONLY these verbatim words >>>>>>>>>> 10/13/2022> >>>>>>>>>> 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 >>>>>>>>>> >>>>>>>>>> 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> >>>>>>>>>> >>>>>>>>>> On 5/14/2025 7:36 PM, Mike Terry wrote: >>>>>>>>>> Shows exactly how to implement those words to implement >>>>>>>>>> a correct Simulating Termination Analyzer. Mike provides >>>>>>>>>> a complete example of how this works. >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> Sipser agreed to a vacuous statement, because the condition >>>>>>>>> 'correctly simulates' was not met. >>>>>>>> >>>>>>>> And by this you mean that when the spec requires >>>>>>>> a partial simulation >>>>>>>> >>>>>>>> *until H correctly determines that its simulated D* >>>>>>>> *would never stop running unless aborted* >>>>>>>> >>>>>>>> You "interpret" this to mean that it must >>>>>>>> infinitely simulate non-terminating inputs. >>>>>>> >>>>>>> Which means, as I explained else, if H, after doing a partial >>>>>>> simulation, can determine that a COMPLETE simulation of this >>>>>>> exact input would be non-halting, it can abort. >>>>>>> >>>>>> >>>>>> Not quite. One key detail is missing. >>>>>> *H correctly determines that its simulated D* >>>>>> *would never stop running unless aborted* >>>>>> >>>>>> Is referring to what the behavior of D would be >>>>>> (in the hypothetical case) where this very same >>>>>> H never aborted. >>>>> >>>>> Nope, since D must stay D, and D must be a fully encoded program >>>>> and thus doesn't change when you make the hypothetical H. >>>>> >>>> >>>> *Click here to get the whole article* >>>> https://al.howardknight.net/? >>>> STYPE=msgid&MSGI=%3C1003cu5%242p3g1%241%40dont-email.me%3E >>>> >>>> Mike perfectly explains all of this with a concrete >>>> example. In this case H determines that its infinite >>>> loop input would never stop running unless aborted >>>> so it aborts it and correctly rejects it. >>>> >>>> H is not being asked what is the behavior of this >>>> infinite loop after H aborts it. It is being asked >>>> what its behavior would be if H never aborted it. >>>> >>>> HHH is not being asked what is the behavior of >>>> DDD after HHH aborts it. It is being asked >>>> what its behavior would be if HHH never aborted it. >>>> >>>> >>> >>> What makes you think I haven't. >>> >> >> You haven't what? >> >>> And, since DDD needs to be a PROGRAM to do any of this, as non-leaf >>> functions can't be correctly emulated, that DDD DOES include the code >>> of the HHH it was built for, which is the HHH that aborts and returns 0. >>> >> >> It is the job of HHH to determine whether or not its >> input *WOULD NEVER STOP RUNNING UNLESS ABORTED* > > No, it is the task of HHH to determine whether *this* input, that > includes Halt7.c and which does specify a conditional abort, halts. I am only asking DOES HHH meet the above spec? You keep changing the subject away from this. *This is an axiom of the above spec* *WOULD NEVER STOP RUNNING UNLESS ABORTED* When you disagree you change the subject away from: DOES HHH meet the above spec? Changing the subject is a favorite tactic of my dishonest reviewers. -- Copyright 2025 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer