display all the ideas for this combination of texts
4 ideas
23891 | Two contradictories force us to find a relation which will correlate them [Plato, by Weil] |
8721 | An 'impredicative' definition seems circular, because it uses the term being defined [Friend] |
8680 | Classical definitions attempt to refer, but intuitionist/constructivist definitions actually create objects [Friend] |
3678 | Reductio ad absurdum proves an idea by showing that its denial produces contradiction [Friend] |