Combining Texts

All the ideas for 'works', 'The Problem of Empty Names' and 'On Euclidean Geometry'

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3 ideas

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 / F. Referring in Logic / 1. Naming / e. Empty names

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Unreflectively, we all assume there are nonexistents, and we can refer to them [Reimer]

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

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The truth of an axiom must be independently recognisable [Frege]