4 ideas
10053 | Geometrical axioms imply the propositions, but the former may not be true [Russell] |
10052 | Geometry is united by the intuitive axioms of projective geometry [Russell, by Musgrave] |
8875 | Sense experiences must have conceptual content, since they are possible reasons for judgements [Brewer,B] |
23565 | Our obedience to the king erases any crimes we commit for him [Shakespeare] |