5 ideas
13416 | Mathematics must be based on axioms, which are true because they are axioms, not vice versa [Tait, by Parsons,C] |
3534 | To be is to have causal powers [Alexander,S] |
3398 | Epiphenomenalism makes the mind totally pointless [Alexander,S] |
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] |