4 ideas
8628 | I hold that algebra and number are developments of logic [Jevons] |
16740 | A power is not a cause, but an aptitude for a cause [Zabarella] |
16571 | Prime matter is exceptionally obscure [Zabarella] |
1513 | The Egyptians were the first to say the soul is immortal and reincarnated [Herodotus] |