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Path: ...!weretis.net!feeder9.news.weretis.net!feeder8.news.weretis.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: immibis <news@immibis.com> Newsgroups: comp.theory,sci.logic Subject: Re: Deciders are ONLY accountable for their actual inputs --- Date: Sun, 2 Jun 2024 21:20:12 +0200 Organization: A noiseless patient Spider Lines: 187 Message-ID: <v3iglc$3bklt$3@dont-email.me> References: <v3501h$lpnh$1@dont-email.me> <v362eu$2d367$3@i2pn2.org> <v363js$vg63$2@dont-email.me> <v36803$2d368$3@i2pn2.org> <v368je$100kd$3@dont-email.me> <v373mr$2d367$5@i2pn2.org> <v37bpa$15n0b$1@dont-email.me> <v37i9p$lls$1@news.muc.de> <87y17smqnq.fsf@bsb.me.uk> <v37sap$18mfo$1@dont-email.me> <v3elpv$2mjca$1@dont-email.me> <v3fdif$2r6gg$1@dont-email.me> <v3h9af$3974i$1@dont-email.me> <v3htmb$3bkv5$7@dont-email.me> <v3ie97$3f51j$7@dont-email.me> <v3iemc$3f571$7@dont-email.me> <v3ifb1$3f51j$12@dont-email.me> <v3ifmf$3f571$12@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Sun, 02 Jun 2024 21:20:13 +0200 (CEST) Injection-Info: dont-email.me; posting-host="d559bc984257af17c9f48cf87c7274f1"; logging-data="3527357"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+0xHaR9v8Mnq30qT72Vbaz" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:HKAdiys54t81hi9jpKVHflhkgI4= Content-Language: en-US In-Reply-To: <v3ifmf$3f571$12@dont-email.me> Bytes: 10203 On 2/06/24 21:03, olcott wrote: > On 6/2/2024 1:57 PM, Fred. Zwarts wrote: >> Op 02.jun.2024 om 20:46 schreef olcott: >>> On 6/2/2024 1:39 PM, Fred. Zwarts wrote: >>>> Op 02.jun.2024 om 15:56 schreef olcott: >>>>> On 6/2/2024 3:08 AM, Mikko wrote: >>>>>> On 2024-06-01 15:09:02 +0000, olcott said: >>>>>> >>>>>>> On 6/1/2024 3:23 AM, Mikko wrote: >>>>>>>> On 2024-05-29 18:31:52 +0000, olcott said: >>>>>>>> >>>>>>>>> *two dozen people were simply wrong* >>>>>>>> >>>>>>>> Why are people who are wrong so important that they deserve >>>>>>>> a subject line? I would think that people who are right are >>>>>>>> more interesting. >>>>>>>> >>>>>>> >>>>>>> This is the key mistake of the definition of the halting problem >>>>>>> itself. >>>>>>> Linz makes this same mistake. I already covered this extensively in >>>>>>> another reply. >>>>>> >>>>>> The word "this" above does not denote anything so the first sentence >>>>>> does not mean anything. The word "same" in the second sentence refers >>>>>> to "this" in the first sentnece and therefore does not denote, >>>>>> either, >>>>>> so the second sentence does not say anything either. So the third >>>>>> sentence says that you covevered nothing. >>>>>> >>>>>>> That these two dozen different people are wrong about this shows >>>>>>> that >>>>>>> the only basis for any rebuttal of my proof for the last three >>>>>>> years IS >>>>>>> WRONG. >>>>>> >>>>>> That you claim that these two dozen people are wrong does not show >>>>>> anything. It probably wouldn't even if you could show that they >>>>>> really were wrong. >>>>>> >>>>> >>>>> The only one that I am aware that is not wrong about the behavior >>>>> that a simulating halt decider must report on is myself. >>>>> >>>>> Only software engineers will understand that DD correctly simulated >>>>> by HH had different behavior than DD(DD). Comp Sci people allow >>>>> Comp Sci >>>>> dogma to overrule verified facts. >>>>> >>>>> When I pinned Richard down on this he simply said that he does not >>>>> care >>>>> that DD correctly simulated by HH has different behavior than DD(DD). >>>>> >>>>> It turns out that DD correctly simulated by HH <is> the behavior that >>>>> the input to HH(DD,DD) specifies. Deciders are ONLY accountable for >>>>> their actual inputs. Deciders compute the mapping FROM THEIR INPUTS... >>>>> >>>>> typedef int (*ptr)(); // ptr is pointer to int function in C >>>>> 00 int HH(ptr p, ptr i); >>>>> 01 int DD(ptr p) >>>>> 02 { >>>>> 03 int Halt_Status = HH(p, p); >>>>> 04 if (Halt_Status) >>>>> 05 HERE: goto HERE; >>>>> 06 return Halt_Status; >>>>> 07 } >>>>> 08 >>>>> 09 int main() >>>>> 10 { >>>>> 11 HH(DD,DD); >>>>> 12 return 0; >>>>> 13 } >>>>> >>>>> DD correctly emulated by HH with an x86 emulator cannot possibly >>>>> reach past its own machine instruction [00001c2e] in any finite >>>>> (or infinite) number of steps of correct emulation. >>>> >>>> Only because the call to HH at [00001c2e] does not return, because >>>> HH does not reach its own return in any finite (or infinite) number >>>> of steps of correct emulation. >>>> >>> >>> When HH correctly simulates DD and DD calls the simulated HH(DD,DD) >>> to simulate itself again >>> >>> *this simulated HH is not required to halt* >>> *this simulated HH is not required to halt* >>> *this simulated HH is not required to halt* >>> *this simulated HH is not required to halt* >> >> HH must halt. Therefore, a correct simulation of HH must halt, too. If >> it doesn't, either the simulation is incorrect, or HH does not halt. >> > > Maybe you have ADD like some of my reviewers where repetition helps > > *The directly executed HH must halt No simulated input must halt* > *The directly executed HH must halt No simulated input must halt* > *The directly executed HH must halt No simulated input must halt* > *The directly executed HH must halt No simulated input must halt* > *The directly executed HH must halt No simulated input must halt* > > *The directly executed HH must halt No simulated input must halt* > *The directly executed HH must halt No simulated input must halt* > *The directly executed HH must halt No simulated input must halt* > *The directly executed HH must halt No simulated input must halt* > *The directly executed HH must halt No simulated input must halt* > *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* *The direct execution of a program has the same behaviour as any correct simulation of the program* ========== REMAINDER OF ARTICLE TRUNCATED ==========