5 ideas
| 8978 | Events are made of other things, and are not fundamental to ontology [Bennett] |
| 22363 | You have only begun to do real science when you can express it in numbers [Kelvin] |
| 19216 | Propositions (such as 'that dog is barking') only exist if their items exist [Williamson] |
| 10364 | Facts are about the world, not in it, so they can't cause anything [Bennett] |
| 20644 | Energy has progressed from a mere formula, to a principle pervading all nature [Kelvin] |