5 ideas
10053 | Geometrical axioms imply the propositions, but the former may not be true [Russell] |
17606 | Axioms reveal the underlying assumptions, and reveal relationships between different areas [Kline] |
10052 | Geometry is united by the intuitive axioms of projective geometry [Russell, by Musgrave] |
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] |