4 ideas
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] |
13605 | Gravity isn't a force, because it produces effects without diminishing [Mayer] |
1558 | Clearly the gods ignore human affairs, or they would have given us justice [Thrasymachus] |