4 ideas
9548 | A mathematical object exists if there is no contradiction in its definition [Waterfield] |
22745 | Pherecydes said the first principle and element is earth [Pherecydes, by Sext.Empiricus] |
20716 | False prophets will perform wonders to deceive even the elect [Mark] |
5883 | Pherecydes was the first to say that the soul is eternal [Pherecydes, by Cicero] |