4 ideas
18189 | ZFC could contain a contradiction, and it can never prove its own consistency [MacLane] |
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] |
9762 | We should focus less on subjects of experience, and more on the experiences themselves [Parfit] |