6 ideas
10882 | Predicative definitions only refer to entities outside the defined collection [Horsten] |
18192 | Do the Replacement Axioms exceed the iterative conception of sets? [Boolos, by Maddy] |
10884 | A theory is 'categorical' if it has just one model up to isomorphism [Horsten] |
10885 | Computer proofs don't provide explanations [Horsten] |
10881 | The concept of 'ordinal number' is set-theoretic, not arithmetical [Horsten] |
5467 | Euler said nature is instrinsically passive, and minds cause change [Euler, by Ellis] |