5 ideas
15391 | A substance is, roughly, a basic being or subject at the foundation of reality [Robb] |
15392 | If an object survives the loss of a part, complex objects can have autonomy over their parts [Robb] |
22745 | Pherecydes said the first principle and element is earth [Pherecydes, by Sext.Empiricus] |
18202 | The concept of a field gradually replaced the substances in explaining relations between charges [Einstein/Infeld] |
5883 | Pherecydes was the first to say that the soul is eternal [Pherecydes, by Cicero] |