4 ideas
8417 | Direct realism is false, because defeasibility questions are essential to perceptual knowledge [Galloway] |
16861 | A false theory could hardly rival the explanatory power of natural selection [Darwin] |
22745 | Pherecydes said the first principle and element is earth [Pherecydes, by Sext.Empiricus] |
5883 | Pherecydes was the first to say that the soul is eternal [Pherecydes, by Cicero] |