4 ideas
12812 | Things have real essences, but we categorise them according to the ideas we receive [Locke] |
10486 | If we are rebuilding our ship at sea, we should jettison some cargo [Boolos on Neurath] |
8485 | We must always rebuild our ship on the open sea; we can't reconstruct it properly in dry-dock [Neurath] |
3804 | Darwin's idea was the best idea ever [Dennett] |