6 ideas
12036 | Xenophanes began the concern with knowledge [Annas] |
12046 | Plato was the first philosopher who was concerned to systematize his ideas [Annas] |
18189 | ZFC could contain a contradiction, and it can never prove its own consistency [MacLane] |
12037 | Euripides's Medea is a key case of reason versus the passions [Annas] |
5655 | Happiness is not satisfaction of desires, but fulfilment of values [Bradley, by Scruton] |
12040 | Virtue is a kind of understanding of moral value [Annas] |