4 ideas
15923 | Poincaré rejected the actual infinite, claiming definitions gave apparent infinity to finite objects [Poincaré, by Lavine] |
15990 | Every individual thing which exists has an essence, which is its internal constitution [Locke] |
12468 | A state of affairs is only possible if there has been an actual substance to initiate it [Pruss] |
15994 | If it is knowledge, it is certain; if it isn't certain, it isn't knowledge [Locke] |