9 ideas
21757 | Philosophy is the conceptual essence of the shape of history [Hegel] |
10196 | The Axiom of Choice needs a criterion of choice [Black] |
10496 | Monothetic categories have fixed defining features, and polythetic categories do not [Ellen] |
10497 | In symbolic classification, the categories are linked to rules [Ellen] |
10495 | Continuous experience sometimes needs imposition of boundaries to create categories [Ellen] |
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] |
10498 | Classification is no longer held to be rooted in social institutions [Ellen] |