6 ideas
| 14794 | Instead of seeking Truth, we should seek belief that is beyond doubt [Peirce] |
| 22363 | You have only begun to do real science when you can express it in numbers [Kelvin] |
| 14792 | A 'conception', the rational implication of a word, lies in its bearing upon the conduct of life [Peirce] |
| 14793 | The definition of a concept is just its experimental implications [Peirce] |
| 19216 | Propositions (such as 'that dog is barking') only exist if their items exist [Williamson] |
| 20644 | Energy has progressed from a mere formula, to a principle pervading all nature [Kelvin] |