3 ideas
13166 | Essences are no use in mathematics, if all mathematical truths are necessary [Mancosu] |
6215 | 'Contingent' means that the cause is unperceived, not that there is no cause [Hobbes] |
14080 | Are causal descriptions part of the causal theory of reference, or are they just metasemantic? [Kaplan, by Schaffer,J] |