7 ideas
19086 | Does the pragmatic theory of meaning support objective truth, or make it impossible? [Macbeth] |
7791 | The simplest of the logics based on possible worlds is Lewis's S5 [Lewis,CI, by Girle] |
19093 | Greek mathematics is wholly sensory, where ours is wholly inferential [Macbeth] |
11002 | Equating necessity with informal provability is the S4 conception of necessity [Lewis,CI, by Read] |
19091 | Seeing reality mathematically makes it an object of thought, not of experience [Macbeth] |
19088 | For pragmatists a concept means its consequences [Macbeth] |
12709 | Motion is not absolute, but consists in relation [Leibniz] |