4 ideas
20660 | At one level maths and nature are very similar, suggesting some deeper origin [Wolfram] |
8754 | Logic is dependent on mathematics, not the other way round [Heyting, by Shapiro] |
20659 | Space and its contents seem to be one stuff - so space is the only existing thing [Wolfram] |
1513 | The Egyptians were the first to say the soul is immortal and reincarnated [Herodotus] |