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Path: ...!news.mixmin.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: =?UTF-8?Q?Re=3A_Working_out_the_details_of_the_steps_of_=C4=A4=2EH_?= =?UTF-8?B?4p+oxKTin6kg4p+oxKTin6kgPMSkPiDiiqIqIMSkLkhxbg==?= Date: Sat, 9 Mar 2024 17:21:59 +0100 Organization: A noiseless patient Spider Lines: 34 Message-ID: <usi2b7$2dc4h$2@dont-email.me> References: <usd5ot$a7f$1@reader1.panix.com> <usesk9$1lk0a$1@dont-email.me> <usfclk$1p8cg$2@dont-email.me> <MmIGN.375143$vFZa.293337@fx13.iad> <usfkcd$1rdpp$2@dont-email.me> <9YIGN.461274$c3Ea.142857@fx10.iad> <usfo8t$1s1nb$4@dont-email.me> <usfsfn$18eqv$4@i2pn2.org> <usg097$1trf3$1@dont-email.me> <usg1kc$18jtf$1@i2pn2.org> <usg3v4$1uh5a$1@dont-email.me> <usg70f$18p2b$1@i2pn2.org> <usgac0$1vlpm$1@dont-email.me> <usgddc$18p2c$1@i2pn2.org> <usgfhh$20e93$1@dont-email.me> <usggq7$18p2c$2@i2pn2.org> <usgham$20e93$3@dont-email.me> <usgikc$18p2b$3@i2pn2.org> <usgjo6$24sk4$1@dont-email.me> <usglon$18p2c$4@i2pn2.org> <usgo3a$25ivo$1@dont-email.me> <usgoq8$18p2c$6@i2pn2.org> <usgpgn$25ivo$3@dont-email.me> <usgq8r$18p2c$8@i2pn2.org> <usgr03$25pjf$2@dont-email.me> <usgsth$18p2b$5@i2pn2.org> <usgtjl$26d5q$1@dont-email.me> <usgvdj$18p2c$9@i2pn2.org> <ush086$26p06$1@dont-email.me> <ush1nm$18p2b$6@i2pn2.org> <usi134$2d0oc$4@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Sat, 9 Mar 2024 16:22:00 -0000 (UTC) Injection-Info: dont-email.me; posting-host="ebd212445c811809099967b94be0604e"; logging-data="2535569"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX181eA7cJHz7vt/XivsxMhUp" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:hJLZw1yd3HKFPJ0at1yiZ1stnnY= In-Reply-To: <usi134$2d0oc$4@dont-email.me> Content-Language: en-US Bytes: 3391 On 9/03/24 17:00, olcott wrote: > On 3/9/2024 1:05 AM, Richard Damon wrote: >> On 3/8/24 10:40 PM, olcott wrote: >>> On 3/9/2024 12:25 AM, Richard Damon wrote: >>>> On 3/8/24 9:55 PM, olcott wrote: >>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* ⊢* Ĥ.Hqy ∞ // Ĥ applied to ⟨Ĥ⟩ halts >>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* Ĥ.Hq0 ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.Hqn // Ĥ applied to ⟨Ĥ⟩ does not halt >>>>> >>>>> Expecting Ĥ.H ⟨Ĥ⟩ ⟨Ĥ⟩ to correctly report on the behavior of >>>>> Ĥ ⟨Ĥ⟩ is a little nuts because Ĥ contradicts Ĥ.H ⟨Ĥ⟩ ⟨Ĥ⟩. >>>> >>>> But that is the job it signed up for when it tried to call itself a >>>> Halt Decider. >>>> >>> >>> There is no correct answer that Ĥ.H ⟨Ĥ⟩ ⟨Ĥ⟩ can possibly >>> provide that corresponds to the behavior of this Ĥ ⟨Ĥ⟩. >>> Therefore it must have a basis for its wrong answer. >>> >>> >> >> WHY? >> >> What is the actual grounds for that statement? > > Ĥ.H ⟨Ĥ⟩ ⟨Ĥ⟩ cannot just sit around scratching its head it > must do something. As soon as we have the basis for what > it will do, then H ⟨Ĥ⟩ ⟨Ĥ⟩ has its basis to correctly > decide halting. H ⟨A⟩ ⟨B⟩ cannot just sit around scratching its head, it must do something. As soon as we have the basis for what H will do, then we have a basis to construct an Ĥ where H ⟨Ĥ⟩ ⟨Ĥ⟩ is wrong.