4 ideas
17962 | The truth-maker principle is that every truth has a sufficient truth-maker [Forrest] |
15941 | For intuitionists excluded middle is an outdated historical convention [Brouwer] |
18247 | Brouwer saw reals as potential, not actual, and produced by a rule, or a choice [Brouwer, by Shapiro] |
5958 | The sun is always bright; it doesn't become bright when it emerges [Plutarch] |