Path: news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: olcott Newsgroups: comp.theory Subject: Re: Halting Problem: What Constitutes Pathological Input Date: Tue, 6 May 2025 00:57:39 -0500 Organization: A noiseless patient Spider Lines: 20 Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Tue, 06 May 2025 07:57:39 +0200 (CEST) Injection-Info: dont-email.me; posting-host="4d3877b25e07ae675aebb853b858fd37"; logging-data="2429340"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19r4n1sUjQ/ovbxDxb3Lh/1" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:CnLvUYgZhwNgG2tsAOLzB19YcO8= X-Antivirus-Status: Clean In-Reply-To: Content-Language: en-US X-Antivirus: Norton (VPS 250506-0, 5/5/2025), Outbound message On 5/6/2025 12:51 AM, Richard Heathfield wrote: > On 06/05/2025 00:30, olcott wrote: >> There are different ways of framing the problem. >> The only one that matters is that HHH(DD) does >> correctly determine that DD never halts. > > That may be the only one that matters to you. It refutes ALL of the conventional HP proofs. > The one that matters to > computer scientists, though, is the one that shows why someĀ  questions > are undecidable. > Because they are are framed incorrectly. -- Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer