11 ideas
23367 | Even pointing a finger should only be done for a reason [Epictetus] |
10196 | The Axiom of Choice needs a criterion of choice [Black] |
9406 | A class is natural when everybody can spot further members of it [Quinton] |
15730 | Extreme nominalists say all classification is arbitrary convention [Quinton] |
15728 | The naturalness of a class depends as much on the observers as on the objects [Quinton] |
9407 | Properties imply natural classes which can be picked out by everybody [Quinton] |
15729 | Uninstantiated properties must be defined using the instantiated ones [Quinton] |
10194 | Two things can only be distinguished by a distinct property or a distinct relation [Black] |
8520 | An individual is a union of a group of qualities and a position [Quinton, by Campbell,K] |
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] |