7 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] |
6215 | 'Contingent' means that the cause is unperceived, not that there is no cause [Hobbes] |
9216 | Each area of enquiry, and its source, has its own distinctive type of necessity [Fine,K] |
9214 | Unsupported testimony may still be believable [Fine,K] |
9215 | Causation is easier to disrupt than logic, so metaphysics is part of nature, not vice versa [Fine,K] |