4 ideas
17606 | Axioms reveal the underlying assumptions, and reveal relationships between different areas [Kline] |
9226 | If mathematical theories conflict, it may just be that they have different subject matter [Field,H] |
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] |