4 ideas
17619 | We renounce all abstract entities [Goodman/Quine] |
22254 | Economic capitalist liberty naturally leads to democratic political liberty [Novak] |
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] |