6 ideas
2118 | All other human gifts can harm us, but not correct reasoning [Leibniz] |
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] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
17811 | The natural conception of points ducks the problem of naming or constructing each point [Kreisel] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |