5 ideas
18189 | ZFC could contain a contradiction, and it can never prove its own consistency [MacLane] |
14365 | Scientific understanding is always the grasping of a correct explanation [Strevens] |
14368 | We may 'understand that' the cat is on the mat, but not at all 'understand why' it is there [Strevens] |
14369 | Understanding is a precondition, comes in degrees, is active, and holistic - unlike explanation [Strevens] |
1558 | Clearly the gods ignore human affairs, or they would have given us justice [Thrasymachus] |