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Ideas for 'fragments/reports', 'Kant's Analytic' and 'Axiomatic Thought'

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4 ideas

5. Theory of Logic / B. Logical Consequence / 5. Modus Ponens

8078	Modus ponens is one of five inference rules identified by the Stoics [Chrysippus, by Devlin]

5. Theory of Logic / D. Assumptions for Logic / 2. Excluded Middle

6023	Every proposition is either true or false [Chrysippus, by Cicero]

5. Theory of Logic / K. Features of Logics / 1. Axiomatisation

17963

The facts of geometry, arithmetic or statics order themselves into theories [Hilbert]

17966

Axioms must reveal their dependence (or not), and must be consistent [Hilbert]