5 ideas
20660 | At one level maths and nature are very similar, suggesting some deeper origin [Wolfram] |
22110 | Demonstration provides depth of understanding and explanation (rather than foundations) [Kretzmann/Stump] |
22745 | Pherecydes said the first principle and element is earth [Pherecydes, by Sext.Empiricus] |
20659 | Space and its contents seem to be one stuff - so space is the only existing thing [Wolfram] |
5883 | Pherecydes was the first to say that the soul is eternal [Pherecydes, by Cicero] |