6 ideas
| 3291 | Emergent properties appear at high levels of complexity, but aren't explainable by the lower levels [Nagel] |
| 22593 | Our sensation of light may not be the same as what produces the sensation [Descartes] |
| 468 | Musical performance can reveal a range of virtues [Damon of Ath.] |
| 16569 | The Hot, Cold, Wet and Dry of the philosophers need themselves to be explained [Descartes] |
| 3290 | Given the nature of heat and of water, it is literally impossible for water not to boil at the right heat [Nagel] |
| 20964 | Descartes said there was conservation of 'quantity of motion' [Descartes, by Papineau] |