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Path: ...!weretis.net!feeder8.news.weretis.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: olcott <news2@immibis.com> Newsgroups: comp.theory,sci.logic Subject: Re: DD correctly simulated by HH --- never stops running without aborting its simulation Date: Fri, 7 Jun 2024 15:38:03 +0200 Organization: A noiseless patient Spider Lines: 11 Message-ID: <v3v2fr$1o9em$1@dont-email.me> References: <v3svh3$1k5vr$1@dont-email.me> <v3uen8$1vn0h$1@dont-email.me> <v3v1gf$22vrk$2@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Fri, 07 Jun 2024 15:38:04 +0200 (CEST) Injection-Info: dont-email.me; posting-host="24c9e250534ae0eda986f30a88f700b9"; logging-data="1844694"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18twqopbCAntvac3k5ppZYq" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:E+76RCZwj4mVU2UX2XgLr7NInXA= Content-Language: en-US In-Reply-To: <v3v1gf$22vrk$2@dont-email.me> Bytes: 1566 On 7/06/24 15:21, olcott wrote: > > main() does meet the Sipser approved criteria and you cannot > possibly show otherwise. > > If simulating halt decider HH correctly simulates its input main > until HH correctly determines that its simulated main would never > stop running unless aborted then It does not meet the criteria because the simulating halt decider HH does not correctly simulate its input.