5 ideas
6343 | For Russell, both propositions and facts are arrangements of objects, so obviously they correspond [Horwich on Russell] |
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] |
490 | Everything happens by reason and necessity [Leucippus] |
7534 | In 1906, Russell decided that propositions did not, after all, exist [Russell, by Monk] |