4 ideas
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] |
8628 | I hold that algebra and number are developments of logic [Jevons] |
7439 | The qualities involved in sensations are entirely intentional [Anscombe, by Armstrong] |