5 ideas
10558 | Abstract objects are actually constituted by the properties by which we conceive them [Zalta] |
22363 | You have only begun to do real science when you can express it in numbers [Kelvin] |
10557 | Abstract objects are captured by second-order modal logic, plus 'encoding' formulas [Zalta] |
1590 | The just man does not harm his enemies, but benefits everyone [Plato] |
20644 | Energy has progressed from a mere formula, to a principle pervading all nature [Kelvin] |