6 ideas
8208 | In arithmetic, ratios, negatives, irrationals and imaginaries were created in order to generalise [Quine] |
8207 | The quest for simplicity drove scientists to posit new entities, such as molecules in gases [Quine] |
8205 | Explaining events just by bodies can't explain two events identical in space-time [Quine] |
16668 | Modes of things exist in some way, without being full-blown substances [Gassendi] |
8206 | Necessity could be just generalisation over classes, or (maybe) quantifying over possibilia [Quine] |
12709 | Motion is not absolute, but consists in relation [Leibniz] |