4 ideas
3448 | Do new ideas increase the weight of the brain? [Dance] |
22745 | Pherecydes said the first principle and element is earth [Pherecydes, by Sext.Empiricus] |
5467 | Euler said nature is instrinsically passive, and minds cause change [Euler, by Ellis] |
5883 | Pherecydes was the first to say that the soul is eternal [Pherecydes, by Cicero] |