6 ideas
17879 | Axiomatising set theory makes it all relative [Skolem] |
17878 | If a 1st-order proposition is satisfied, it is satisfied in a denumerably infinite domain [Skolem] |
17880 | Integers and induction are clear as foundations, but set-theory axioms certainly aren't [Skolem] |
17881 | Mathematician want performable operations, not propositions about objects [Skolem] |
18033 | The meaning of a representation is its role in thought, perception or decisions [Block] |
22254 | Economic capitalist liberty naturally leads to democratic political liberty [Novak] |