Combining Texts

All the ideas for 'Explaining the A Priori', 'Science and Method' and 'The Problem of Counterfactual Conditionals'

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3 ideas

6. Mathematics / A. Nature of Mathematics / 2. Geometry

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One geometry cannot be more true than another [Poincaré]

10. Modality / B. Possibility / 9. Counterfactuals

12191

Counterfactuals are true if logical or natural laws imply the consequence [Goodman, by McFetridge]

18. Thought / D. Concepts / 2. Origin of Concepts / a. Origin of concepts

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The concept 'red' is tied to what actually individuates red things [Peacocke]