4 ideas
16886 | The truth of an axiom must be independently recognisable [Frege] |
10190 | From the axiomatic point of view, mathematics is a storehouse of abstract structures [Bourbaki] |
16740 | A power is not a cause, but an aptitude for a cause [Zabarella] |
16571 | Prime matter is exceptionally obscure [Zabarella] |