6 ideas
1477 | Being manly and brave is the result of convention, not of human nature [Plutarch] |
1478 | Animals don't value pleasure, as they cease sexual intercourse after impregnation [Plutarch] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
1479 | Animals have not been led into homosexuality, because they value pleasure very little [Plutarch] |
9425 | Lewis later proposed the axioms at the intersection of the best theories (which may be few) [Mumford on Lewis] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |