5 ideas
21563 | The 'no classes' theory says the propositions just refer to the members [Russell] |
10801 | Either reference really matters, or we don't need to replace it with substitutions [Quine] |
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] |
21650 | No language is semantically referential; it all occurs at the level of thought or utterance [Pietroski, by Hofweber] |