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Ideas for 'fragments/reports', 'Wiener Logik' and 'Logical Consequence'

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2 ideas

5. Theory of Logic / B. Logical Consequence / 1. Logical Consequence

18755

Validity is explained as truth in all models, because that relies on the logical terms [McGee]

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]