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] |
16650 | 'Unity' is a particularly difficult word, because things can have hidden unity [Duns Scotus] |
19068 | Causation interests us because we want to explain change [Mumford] |