5 ideas
10053 | Geometrical axioms imply the propositions, but the former may not be true [Russell] |
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] |
22668 | Apprehension is a complex intellect grasping the essence of a complex object [Holt,L] |
578 | Cratylus decided speech was hopeless, and his only expression was the movement of a finger [Cratylus, by Aristotle] |