Combining Texts

All the ideas for 'Explanation in Mathematics', 'Dthat' and 'Introduction to 'Modality''

expand these ideas     |    start again     |     specify just one area for these texts

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3 ideas

9. Objects / D. Essence of Objects / 7. Essence and Necessity / b. Essence not necessities

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Essences are no use in mathematics, if all mathematical truths are necessary [Mancosu]

10. Modality / A. Necessity / 1. Types of Modality

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Maybe modal thought is unavoidable, as a priori recognition of necessary truth-preservation in reasoning [Hale/Hoffmann,A]

19. Language / B. Reference / 3. Direct Reference / b. Causal reference

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Are causal descriptions part of the causal theory of reference, or are they just metasemantic? [Kaplan, by Schaffer,J]