Combining Texts

All the ideas for 'Problems in Personal Identity', 'A Puzzle Concerning Matter and Form' and 'Mathematical Thought from Ancient to Modern Times'

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

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3 ideas

5. Theory of Logic / D. Assumptions for Logic / 4. Identity in Logic

3299	In logic identity involves reflexivity (x=x), symmetry (if x=y, then y=x) and transitivity (if x=y and y=z, then x=z) [Baillie]

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

17606

Axioms reveal the underlying assumptions, and reveal relationships between different areas [Kline]

8. Modes of Existence / C. Powers and Dispositions / 4. Powers as Essence

16755

The possible Aristotelian view that forms are real and active principles is clearly wrong [Fine,K, by Pasnau]