8 ideas
19426 | 'Nominal' definitions just list distinguishing characteristics [Leibniz] |
3016 | Even the gods cannot strive against necessity [Pittacus, by Diog. Laertius] |
19424 | Knowledge needs clarity, distinctness, and adequacy, and it should be intuitive [Leibniz] |
22593 | Our sensation of light may not be the same as what produces the sensation [Descartes] |
19427 | True ideas represent what is possible; false ideas represent contradictions [Leibniz] |
16569 | The Hot, Cold, Wet and Dry of the philosophers need themselves to be explained [Descartes] |
19425 | In the schools the Four Causes are just lumped together in a very obscure way [Leibniz] |
20964 | Descartes said there was conservation of 'quantity of motion' [Descartes, by Papineau] |