4 ideas
3016 | Even the gods cannot strive against necessity [Pittacus, by Diog. Laertius] |
7413 | Without confidence in our beliefs, how should we actually live? [Tuck] |
20645 | Heat is a state of vibration, not a substance [Joule] |
20972 | Joule showed that energy converts to heat, and heat to energy [Joule, by Papineau] |