4 ideas
16640 | Form is the principle that connects a thing's constitution (rather than being operative) [Hill,N] |
15432 | Structural universals might serve as possible worlds [Forrest, by Lewis] |
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] |