5 ideas
18487 | We want to know what makes sentences true, rather than defining 'true' [McFetridge] |
18488 | We normally explain natural events by citing further facts [McFetridge] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
19436 | Bare or primary matter is passive; it is clothed or secondary matter which contains action [Leibniz] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |