4 ideas
21432 | Culture is the struggle to agree what is normal [Gibson,A] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
5467 | Euler said nature is instrinsically passive, and minds cause change [Euler, by Ellis] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |