9 ideas
10153 | In everyday language, truth seems indefinable, inconsistent, and illogical [Tarski] |
17962 | The truth-maker principle is that every truth has a sufficient truth-maker [Forrest] |
19141 | Tarski thought axiomatic truth was too contingent, and in danger of inconsistencies [Tarski, by Davidson] |
10048 | There is no clear boundary between the logical and the non-logical [Tarski] |
10694 | Logical consequence is when in any model in which the premises are true, the conclusion is true [Tarski, by Beall/Restall] |
10479 | Logical consequence: true premises give true conclusions under all interpretations [Tarski, by Hodges,W] |
15938 | Platonists ruin infinity, which is precisely a growing structure which is never completed [Dummett] |
10157 | Tarski improved Hilbert's geometry axioms, and without set-theory [Tarski, by Feferman/Feferman] |
15939 | For intuitionists it is constructed proofs (which take time) which make statements true [Dummett] |