4 ideas
| 9355 | One sort of circularity presupposes a premise, the other presupposes a rule being used [Braithwaite, by Devitt] |
| 9987 | An aggregate in which order does not matter I call a 'set' [Bolzano] |
| 10856 | A truly infinite quantity does not need to be a variable [Bolzano] |
| 6981 | Determinism clashes with free will, as the past determines action, and is beyond our control [Inwagen, by Jackson] |