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Ideas for 'works', 'The Metaphysics of Scientific Realism' and 'On the Frame of Reference'

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3 ideas

5. Theory of Logic / A. Overview of Logic / 1. Overview of Logic

12666

We can base logic on acceptability, and abandon the Fregean account by truth-preservation [Ellis]

5. Theory of Logic / D. Assumptions for Logic / 3. Contradiction

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Contradiction is not a sign of falsity, nor lack of contradiction a sign of truth [Pascal]

5. Theory of Logic / G. Quantification / 4. Substitutional Quantification

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Substitutional quantification is just a variant of Tarski's account [Wallace, by Baldwin]