7 ideas
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] |
15941 | For intuitionists excluded middle is an outdated historical convention [Brouwer] |
9913 | The Löwenheim-Skolem Theorem is close to an antinomy in philosophy of language [Putnam] |
18247 | Brouwer saw reals as potential, not actual, and produced by a rule, or a choice [Brouwer, by Shapiro] |
9914 | It is unfashionable, but most mathematical intuitions come from nature [Putnam] |
1558 | Clearly the gods ignore human affairs, or they would have given us justice [Thrasymachus] |