4 ideas
22393 | I don't understand the idea of a reason for acting, but it is probably the agent's interests or desires [Foot] |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |
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] |