5 ideas
19440 | How do you know you have conceived a thing deeply enough to assess its possibility? [Vaidya] |
22363 | You have only begun to do real science when you can express it in numbers [Kelvin] |
4691 | If all mental life were conscious, we would be unable to see things, or to process speech [McGinn] |
4690 | If meaning is speaker's intentions, it can be reduced to propositional attitudes, and philosophy of mind [McGinn] |
20644 | Energy has progressed from a mere formula, to a principle pervading all nature [Kelvin] |