4 ideas
2945 | Most philosophers start with reality and then examine knowledge; Descartes put the study of knowledge first [Lehrer] |
2946 | You cannot demand an analysis of a concept without knowing the purpose of the analysis [Lehrer] |
4577 | There is no necessity higher than natural necessity, and that is just regularity [Quine] |
22307 | Propositions don't name facts, because two opposed propositions can match one fact [Russell] |