5 ideas
13157 | Choose the true hypothesis, which is the most intelligible one [Leibniz] |
16756 | Substantial forms must exist, to explain the stability of metals like silver and tin [Albertus Magnus] |
13158 | The Copernican theory is right because it is the only one offering a good explanation [Leibniz] |
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] |