4 ideas
14248 | We could accept the integers as primitive, then use sets to construct the rest [Cohen] |
22363 | You have only begun to do real science when you can express it in numbers [Kelvin] |
22489 | 'Good' is an attributive adjective like 'large', not predicative like 'red' [Geach, by Foot] |
20644 | Energy has progressed from a mere formula, to a principle pervading all nature [Kelvin] |