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] |
16861 | A false theory could hardly rival the explanatory power of natural selection [Darwin] |
12709 | Motion is not absolute, but consists in relation [Leibniz] |