5 ideas
22593 | Our sensation of light may not be the same as what produces the sensation [Descartes] |
3214 | The models we use in reasoning may be more like perceptions than like language [Johnson-Laird] |
16591 | Prime matter is nothing but its parts [Vanini] |
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] |