4 ideas
579 | Cratylus said you couldn't even step into the same river once [Cratylus, by Aristotle] |
16721 | Changes in secondary qualities are caused by changes in primary qualities [Giles of Orleans] |
578 | Cratylus decided speech was hopeless, and his only expression was the movement of a finger [Cratylus, by Aristotle] |
20365 | We only see points in motion, and thereby infer movement [Rescher] |