8 ideas
8000 | He who is ignorant of the history of philosophy is doomed to repeat it [Santayana, by MacIntyre] |
20771 | Six parts: dialectic, rhetoric, ethics, politics, physics, theology [Cleanthes, by Diog. Laertius] |
18521 | The criterion of existence is the possibility of action [Santayana] |
7296 | 'Grue' is not a colour [Milsted] |
6028 | Bodies interact with other bodies, and cuts cause pain, and shame causes blushing, so the soul is a body [Cleanthes, by Nemesius] |
20831 | The soul suffers when the body hurts, creates redness from shame, and pallor from fear [Cleanthes] |
23060 | The good is not relative, but is rooted in facts about human needs [Santayana] |
5993 | The ascending scale of living creatures requires a perfect being [Cleanthes, by Tieleman] |