4 ideas
579 | Cratylus said you couldn't even step into the same river once [Cratylus, by Aristotle] |
578 | Cratylus decided speech was hopeless, and his only expression was the movement of a finger [Cratylus, by Aristotle] |
22307 | Propositions don't name facts, because two opposed propositions can match one fact [Russell] |
22406 | The maximisation of happiness must be done fairly [Rawls, by Smart] |