4 ideas
7081 | Philosophy is not separate from or above empirical science [Neurath] |
19382 | Abstracta are abbreviated ways of talking; there are just substances, and truths about them [Leibniz] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |