5 ideas
21563 | The 'no classes' theory says the propositions just refer to the members [Russell] |
21565 | Richard's puzzle uses the notion of 'definition' - but that cannot be defined [Russell] |
21564 | Vicious Circle: what involves ALL must not be one of those ALL [Russell] |
8970 | Our notion of identical sets involves identical members, which needs absolute identity [Hawthorne] |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |