7 ideas
12036 | Xenophanes began the concern with knowledge [Annas] |
12046 | Plato was the first philosopher who was concerned to systematize his ideas [Annas] |
21681 | Given all true atomic propositions, in theory every other truth can thereby be deduced [Russell] |
12037 | Euripides's Medea is a key case of reason versus the passions [Annas] |
12040 | Virtue is a kind of understanding of moral value [Annas] |
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] |