display all the ideas for this combination of texts
4 ideas
18228 | An end can't be an ultimate value just because it is useless! [Korsgaard] |
18225 | If we can't reason about value, we can reason about the unconditional source of value [Korsgaard] |
20864 | Live in agreement, according to experience of natural events [Chrysippus] |
552 | Empedocles said good and evil were the basic principles [Empedocles, by Aristotle] |