4 ideas
13479 | Given that thinking aims at truth, logic gives universal rules for how to do it [Burge] |
19440 | How do you know you have conceived a thing deeply enough to assess its possibility? [Vaidya] |
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] |