5 ideas
22593 | Our sensation of light may not be the same as what produces the sensation [Descartes] |
6581 | Hume thought (unlike Locke) that property is a merely conventional relationship [Hume, by Fogelin] |
16569 | The Hot, Cold, Wet and Dry of the philosophers need themselves to be explained [Descartes] |
20964 | Descartes said there was conservation of 'quantity of motion' [Descartes, by Papineau] |
5994 | Is the cosmos open or closed, mechanical or teleological, alive or inanimate, and created or eternal? [Robinson,TM, by PG] |