4 ideas
6558 | A foolish consistency is the hobgoblin of little minds [Emerson] |
18189 | ZFC could contain a contradiction, and it can never prove its own consistency [MacLane] |
21513 | We can no more expect a precise definition of coherence than we can of the moral ideal [Ewing] |
21497 | If undetailed, 'coherence' is just a vague words that covers all possible arguments [Ewing] |