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] |
22086 | The most important aspect of a human being is not reason, but passion [Kierkegaard, by Carlisle] |
4422 | The end need not be the goal, as in the playing of a melody (and yet it must be completed) [Nietzsche] |