4 ideas
6587 | It is always wrong to believe things on insufficient evidence [Clifford] |
20751 | As a young girl assumes her status as feminine, she acts in a more fragile immobile way [Young,IM] |
20972 | Joule showed that energy converts to heat, and heat to energy [Joule, by Papineau] |
20645 | Heat is a state of vibration, not a substance [Joule] |