4 ideas
3016 | Even the gods cannot strive against necessity [Pittacus, by Diog. Laertius] |
9145 | We form the image of a cardinal number by a double abstraction, from the elements and from their order [Cantor] |
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] |