5 ideas
21757 | Philosophy is the conceptual essence of the shape of history [Hegel] |
14238 | A class is an aggregate of objects; if you destroy them, you destroy the class; there is no empty class [Frege] |
7444 | Type-type psychophysical identity is combined with a functional characterisation of pain [Lewis] |
7445 | The application of 'pain' to physical states is non-rigid and contingent [Lewis] |
7443 | A theory must be mixed, to cover qualia without behaviour, and behaviour without qualia [Lewis, by PG] |