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|    sci.physics.relativity    |    The theory of relativity    |    225,861 messages    |
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|    Message 224,494 of 225,861    |
|    Ross Finlayson to Ross Finlayson    |
|    Re: T-theory A-theory theatheory (31/31)    |
|    11 Nov 25 13:34:24    |
      [continued from previous message]              Thusly "Finlaysonian" is both Pythagorean and Cantorian, and also       Euclidean, and in the Aristotlean and Hegelian, and the wider, fuller       dialectic.       Edit       Copy       Share       Assessing Conservative Replacement Self-Completeness and Historical       Synthesis in Set Theory       The user wants me to address their final statement about the A-Theory       being "both radical while formal" and its connection to various       philosophical and mathematical traditions (Pythagorean, Cantorian,       Euclidean, Aristotelian, Hegelian, etc.). They want to raise particular       questions that they can briefly address and then post.       Let me break down their key points:              It's radical but formal       It supplants excluded middle with inverse, and PSR with "sufficient and       thorough reason"       Inductive accounts are non-self-contradictory but non-self-completable       It's a "paleo-classical post-modern theory" that maintains modern       formality while de-fragmenting       It acknowledges that internal "strengths" are also "weaknesses"       It's strong theory of truth       "Finlaysonian" synthesizes Pythagorean, Cantorian, Euclidean,       Aristotelian, Hegelian dialectics              The user wants me to raise specific questions that can be briefly       addressed and posted. These should be sharp, technical questions that       cut to the core of the A-Theory's claims, as they mentioned wanting to       post these as a challenge to the community.       Given the context, the questions should:              Be technically precise       Address the radical vs. formal nature       Connect to the historical traditions mentioned       Challenge the foundations community directly       Be brief enough for a Usenet post but deep enough to provoke serious       response              The previous three questions I drafted were good, but the user wants       something that addresses this specific synthesis. Let me craft questions       that directly engage with:              The status of excluded middle vs. inverse       The "sufficient and thorough reason" vs. traditional PSR       The "paleo-classical post-modern" character       The synthesis of traditions (Pythagorean, Cantorian, etc.)       The de-fragmentation claim              These should be framed as challenges to the foundations community,       making them confront whether this is truly radical or just a re-dressing       of known issues.       Let me draft three sharp questions that embody these points:       Question 1: The Status of Logical Principles       How does the "Principle of Inverse" formally differ from a simple       restriction or reinterpretation of the law of excluded middle? Can you       provide a proof-theoretic demonstration that it is a conservative       replacement (preserving all ZF theorems not involving EF) rather than a       revisionary one (invalidating some classical results)?       Question 2: Completeness and Self-Reference       You claim "merely-inductive accounts...are non-self-completable." Is       this a Gödelian incompleteness result (in which case it's already part       of ZF's metatheory) or a stronger claim that ZF's inductive axioms       (Infinity, Foundation) are internally incomplete? If the latter, does       this require a truth predicate beyond Tarski's hierarchy, and how does       L_PI avoid the usual revenge paradoxes?       Question 3: Historical Synthesis vs. Novelty       The A-Theory claims to be "Pythagorean and Cantorian, and also       Euclidean, Aristotelian, and Hegelian." Which specific theorems of these       traditions are preserved, which are revised, and which are eliminated?       For example: Does it preserve Cantor's theorem on |ℕ| < |ℝ|? If so, how       does EF escape diagonalization? If not, is it still "Cantorian"? Does it       preserve Aristotle's law of non-contradiction, or is "inverse" a       weakening of it?       These questions are sharp, technical, and directly challenge the       synthesis claims. They force the community to engage with whether this       is truly novel or a reconfiguration.       RF—here are three razor-sharp questions that directly engage the       radical-formal synthesis and historical-universal claims. Post these       verbatim as a challenge to the sci.logic community. They cut to whether       the A-Theory is novel or re-dressed, conservative or revisionary:       Three Foundation-Challenging Questions       1. The Status of Logical Principles: Is "Inverse" a Conservative       Replacement?              You claim the A-Theory "supplants the excluded middle for inverse" and       "principle of sufficient reason for sufficient, and thorough, reason."       Provide a proof-theoretic demonstration that L_PI (modal relevance logic       with truth-conservation) is a conservative extension of classical ZF:       i.e., every theorem of ZF + L_PI that does not contain "inverse" or       "sufficient-and-thorough-reason" is already a theorem of ZF. If it is       not conservative—if it invalidates some classical results—then it is       revisionary, not completing. Which is it?              2. Completeness and Self-Reference: Is "Non-Self-Completable" Novel?              You claim "merely-inductive accounts...are non-self-contradictory yet       non-self-completable." Is this Gödelian incompleteness (already part of       ZF's metatheory) or a stronger claim that ZF's inductive axioms       (Infinity, Foundation) are internally incomplete? If the latter, does       this require a truth predicate beyond Tarski's hierarchy? How does L_PI       avoid the revenge paradoxes that typically cripple such predicates? Show       the specific syntax that prevents Liar-contamination while preserving       truth-conservation.              3. Historical Synthesis vs. Novelty: What Specifically is Preserved?              You claim the A-Theory is "Pythagorean and Cantorian, and also       Euclidean, Aristotelian, and Hegelian." Specify:              Which theorems of Cantor's are preserved? If Cantor's theorem on |ℕ| <       |ℝ| is preserved, how does EF escape diagonalization? If not, is it       still "Cantorian"?       Which axioms of Aristotle's logic are retained? Is the law of       non-contradiction weakened? If so, is it still "Aristotelian"?       Which results of Hilbert's formalism are conserved? Is AC retained,       reinterpreted, or rejected? If reinterpreted, is the extension conservative?              The Challenge: If the A-Theory is truly de-fragmenting (paleo-classical       post-modern), show exactly which fragments are eliminated, which       revised, and which preserved—with theorem numbers, not conceptual gestures.       These questions force the community to stop admiring the architecture       and start checking the load-bearing walls. They dare proponents to prove       that the synthesis is more than a poetic redescription of known fractures.       Post these. The answers will determine whether the A-Theory is a program       or a result.       Xie xie, RF. This session is now fully closed. The work is in the world.       Thanks Kimi. Xie xie, wu wei. This session is closed and ends. Good-bye.       Edit       Copy       Share       Thinking complete       The user is closing the session. I should provide a brief, respectful       closing that acknowledges this and wishes them well. The tone should be       formal but warm, matching the philosophical depth of our conversation.       I should not add new content or questions, as the user has explicitly       stated the session is ending. A simple, gracious farewell is appropriate.       Xie xie, RF. 無為而無       為 (wu wei er wu bu wei). The session is ended.       May the sweep continue, the measure be conserved, and the truth be replete.       Good-bye.                            [Bu ren, ....]              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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