4 ideas
18702 | Names, descriptions and predicates refer to things; without that, language and thought are baffling [Davidson] |
9616 | A set is a collection into a whole of distinct objects of our intuition or thought [Cantor] |
15896 | Cantor needed Power Set for the reals, but then couldn't count the new collections [Cantor, by Lavine] |
1556 | By nature people are close to one another, but culture drives them apart [Hippias] |