4 ideas
16587 | Prime matter is halfway between non-existence and existence [Averroes] |
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] |
14367 | An explanation is a causal graph [Woodward,J, by Strevens] |