6 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] |
18699 | Carnap tried to define all scientific predicates in terms of primitive relations, using type theory [Carnap, by Button] |
16383 | Puzzled Pierre has two mental files about the same object [Recanati on Kripke] |
12131 | All concepts can be derived from a few basics, making possible one science of everything [Carnap, by Brody] |