4 ideas
10594 | Henkin semantics is more plausible for plural logic than for second-order logic [Maddy] |
5470 | The idea of laws of nature arose in the Middle Ages [Hall,AR, by Ellis] |
17960 | Eternalism says all times are equally real, and future and past objects and properties are real [Merricks] |
17961 | Growing block has a subjective present and a growing edge - but these could come apart [Merricks, by PG] |