4 ideas
23505 | Aristotelian logic cannot express 'Everyone loves someone' [White,RM] |
13165 | Geometrical proofs do not show causes, as when we prove a triangle contains two right angles [Proclus] |
9569 | The origin of geometry started in sensation, then moved to calculation, and then to reason [Proclus] |
1558 | Clearly the gods ignore human affairs, or they would have given us justice [Thrasymachus] |