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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: =?UTF-8?Q?Re=3A_Analysis_of_Richard_Damon=27s_Response_to_Flibble_?= =?UTF-8?Q?=E2=80=93_2025-05-21_=28Well=2C_let_me_retort=29?= Date: Fri, 23 May 2025 11:21:26 -0500 Organization: A noiseless patient Spider Lines: 112 Message-ID: <100q7a7$5buc$5@dont-email.me> References: <WUJXP.1292990$4AM6.718172@fx17.ams4> <100nqh9$3jkhf$1@dont-email.me> <100p5ob$3vdf5$1@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Fri, 23 May 2025 18:21:27 +0200 (CEST) Injection-Info: dont-email.me; posting-host="4606f99203c21d5702beb16569e2a0e8"; logging-data="176076"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19kE9vL9a6Vf29yXf26mL/D" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:sfuwij/61koEsc7Dg08T4sd4Hhg= Content-Language: en-US In-Reply-To: <100p5ob$3vdf5$1@dont-email.me> X-Antivirus: Norton (VPS 250523-2, 5/23/2025), Outbound message X-Antivirus-Status: Clean On 5/23/2025 1:48 AM, Mikko wrote: > On 2025-05-22 18:31:05 +0000, olcott said: > >> On 5/22/2025 1:19 PM, Mr Flibble wrote: >>> Analysis of Richard Damon's Response to Flibble – 2025-05-21 >>> ============================================================ >>> >>> Overview: >>> --------- >>> In his latest response, Richard Damon continues to critique Flibble's >>> arguments on Simulating Halt Deciders (SHDs) from a purely classical >>> Turing framework. While internally consistent within that system, Damon >>> fails to engage with the semantic, typed framework that Flibble >>> explicitly >>> operates within. As a result, Damon misreads core claims and commits the >>> very category error that Flibble critiques. >>> >>> 1. Misframing Flibble’s Intent >>> ------------------------------ >>>> Damon: “Then you are willing to admit that your system has no impact on >>> the classical Halting Problem...?” >>> >>> Flibble already concedes this. He isn’t trying to solve the classical >>> Halting Problem but to critique its framing by proposing a stricter >>> semantic model that excludes malformed self-referential inputs. >>> >>> 2. Simulation vs. Detection >>> --------------------------- >>>> Damon: “You can only detect infinite recursion if it is actually >>>> there.” >>> >>> Agreed—and Flibble does not claim otherwise. His position is that some >>> cases of non-termination can be structurally recognized, not simulated, >>> and that SHDs should be partial and cautious, refusing to decide on >>> semantically ambiguous input. >>> >>> 3. Total Deciders vs. Typed SHDs >>> -------------------------------- >>>> Damon: “To be a decider, it must have fully defined behavior for any >>> input.” >>> >>> This applies to classical Turing deciders, not to Flibble's typed SHDs. >>> Typed deciders only accept inputs that are semantically coherent. Ill- >>> formed input (e.g. programs entangled with their decider) are >>> rejected by >>> design. >>> >>> 4. The DD() Misunderstanding >>> ---------------------------- >>>> Damon: “If DD() terminates, it is IMPOSSIBLE for a decider to say it >>> doesn’t.” >>> >>> Flibble agrees—but he argues DD() is semantically malformed. The issue >>> isn’t that SHDs misclassify valid halting code—it’s that the input >>> itself >>> **breaks semantic boundaries** between code and meta-code. >>> >>> 5. Stack Overflow as Semantic Feedback >>> -------------------------------------- >>>> Damon: “Stack overflow isn't allowed in Turing-complete systems.” >>> >>> True—but Flibble doesn’t treat it as part of the model, only as an >>> indicator that a simulation has entered an ill-formed loop. Just like a >>> type checker catching malformed code, a crash is interpreted as a >>> boundary >>> signal. >>> >>> 6. Category Error in System Comparison >>> -------------------------------------- >>>> Damon: “Either use the original system or your claims are irrelevant.” >>> >>> Flibble **is** using another system. And like type theory’s >>> refinement of >>> untyped systems, Flibble’s model proposes a safer and more meaningful >>> semantic boundary that avoids classical contradictions through >>> disciplined >>> typing. >>> >>> 7. Misstating the Classical Proof >>> --------------------------------- >>>> Damon: “The Halting Problem has no contradiction.” >>> >>> This is incorrect. The **proof by contradiction** constructs a paradox >>> when trying to define a universal halting decider. Flibble’s reframing >>> avoids the paradox by disallowing the construction that causes it. >>> >>> Conclusion: >>> ----------- >>> Damon critiques Flibble’s model from a classical standpoint and fails to >>> recognize that Flibble is operating in a redefined, typed semantic >>> space. >>> Damon’s insistence on applying Turing’s assumptions to a type-safe >>> framework leads him to repeat the category error that Flibble is >>> attempting to eliminate. >>> >>> Flibble’s model doesn’t claim to invalidate Turing—it reframes the >>> halting >>> problem to **exclude semantically malformed cases** and handle recursion >>> structurally, not behaviorally. >> >>> Therefore, Damon’s arguments, though logically valid in isolation, are > > Not in isolation but in the context of halting problem. > Damon always changes the words that he is responding to so that the gullible fools here that are hardly paying attention might construe what he says as a rebuttal. -- Copyright 2025 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer