6 ideas
10196 | The Axiom of Choice needs a criterion of choice [Black] |
18170 | The Axiom of Reducibility is self-effacing: if true, it isn't needed [Quine] |
10194 | Two things can only be distinguished by a distinct property or a distinct relation [Black] |
10193 | The 'property' of self-identity is uselessly tautological [Black] |
10195 | If the universe just held two indiscernibles spheres, that refutes the Identity of Indiscernibles [Black] |
5495 | Instances of pain are physical tokens, but the nature of pain is more abstract [Putnam, by Lycan] |