4 ideas
3568 | Surely ALL truths are externally justified, by the facts? [Cross,A] |
22511 | Some reasonings are stronger than we are [Philolaus] |
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] |