4 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
18189 | ZFC could contain a contradiction, and it can never prove its own consistency [MacLane] |
10670 | A 'singulariser' converts a plural like 'number of' to a syntactically neutral form [Cartwright,H, by Hossack] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |