3 ideas
| 7822 | A neo-Stoic movement began in the late sixteenth century [Lipsius, by Grayling] |
| 16861 | A false theory could hardly rival the explanatory power of natural selection [Darwin] |
| 20239 | Unlike us, the early Greeks thought envy was a good thing, and hope a bad thing [Hesiod, by Nietzsche] |