8 ideas
10245 | One geometry cannot be more true than another [Poincaré] |
17809 | Gödel showed that the syntactic approach to the infinite is of limited value [Kreisel] |
17810 | The study of mathematical foundations needs new non-mathematical concepts [Kreisel] |
23894 | The concept of character is at the centre of morality [Weil] |
23896 | We see our character as a restricting limit, but also as an unshakable support [Weil] |
23893 | We don't see character in a single moment, but only over a period of time [Weil] |
23895 | We modify our character by placing ourselves in situations, or by attending to what seems trivial [Weil] |
17811 | The natural conception of points ducks the problem of naming or constructing each point [Kreisel] |