5 ideas
490 | Everything happens by reason and necessity [Leucippus] |
22593 | Our sensation of light may not be the same as what produces the sensation [Descartes] |
6175 | External identification doesn't mean external location, as with sunburn [Davidson, by Rowlands] |
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] |