7 ideas
14965 | Truth rests on Elimination ('A' is true → A) and Introduction (A → 'A' is true) [Gupta] |
14968 | A weakened classical language can contain its own truth predicate [Gupta] |
9390 | Logic guides thinking, but it isn't a substitute for it [Rumfitt] |
14964 | The Liar reappears, even if one insists on propositions instead of sentences [Gupta] |
14969 | Strengthened Liar: either this sentence is neither-true-nor-false, or it is not true [Gupta] |
8511 | Stout first explicitly proposed that properties and relations are particulars [Stout,GF, by Campbell,K] |
9389 | Vague membership of sets is possible if the set is defined by its concept, not its members [Rumfitt] |