8 ideas
10053 | Geometrical axioms imply the propositions, but the former may not be true [Russell] |
16489 | Is it possible to state every possible truth about the whole course of nature without using 'not'? [Russell] |
10052 | Geometry is united by the intuitive axioms of projective geometry [Russell, by Musgrave] |
16490 | Some facts about experience feel like logical necessities [Russell] |
16488 | It is hard to explain how a sentence like 'it is not raining' can be found true by observation [Russell] |
16491 | If we define 'this is not blue' as disbelief in 'this is blue', we eliminate 'not' as an ingredient of facts [Russell] |
4786 | Russell's 'at-at' theory says motion is to be at the intervening points at the intervening instants [Russell, by Psillos] |
1863 | If the soul achieves well-being in another life, it doesn't follow that I do [Aquinas] |