8 ideas
23367 | Even pointing a finger should only be done for a reason [Epictetus] |
13655 | The Löwenheim-Skolem theorems show that whether all sets are constructible is indeterminate [Putnam, by Shapiro] |
9915 | V = L just says all sets are constructible [Putnam] |
9913 | The Löwenheim-Skolem Theorem is close to an antinomy in philosophy of language [Putnam] |
16901 | The equivalent algebra model of geometry loses some essential spatial meaning [Burge] |
16902 | Peano arithmetic requires grasping 0 as a primitive number [Burge] |
9914 | It is unfashionable, but most mathematical intuitions come from nature [Putnam] |
16892 | Is apriority predicated mainly of truths and proofs, or of human cognition? [Burge] |