Combining Texts
Ideas for
'Function and Concept', '(Nonsolipsistic) Conceptual Role Semantics' and 'Identity, Essence and Indiscernibility'
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4 ideas
5. Theory of Logic / A. Overview of Logic / 1. Overview of Logic
12595
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We have a theory of logic (implication and inconsistency), but not of inference or reasoning [Harman]
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5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / d. and
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I might accept P and Q as likely, but reject P-and-Q as unlikely [Harman]
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5. Theory of Logic / E. Structures of Logic / 5. Functions in Logic
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First-level functions have objects as arguments; second-level functions take functions as arguments [Frege]
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5. Theory of Logic / E. Structures of Logic / 6. Relations in Logic
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Relations are functions with two arguments [Frege]
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