Combining Philosophers

All the ideas for Ernest Nagel, James Baillie and Margaret Cavendish

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3 ideas

5. Theory of Logic / D. Assumptions for Logic / 4. Identity in Logic
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]
7. Existence / C. Structure of Existence / 2. Reduction
Reduction has been defined as deriving one theory from another by logic and maths [Nagel,E, by Kim]
17. Mind and Body / E. Mind as Physical / 1. Physical Mind
The brain, and all the mental events within it, consists entirely of sensitive and rational matter [Cavendish]