4 ideas
16718 | Primary qualities are the cause of all the other sensible qualities [Albertus Magnus] |
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] |
20698 | Irenaeus says evil is necessary for perfect human development [Irenaeus, by Davies,B] |