7 ideas
8207 | The quest for simplicity drove scientists to posit new entities, such as molecules in gases [Quine] |
8208 | In arithmetic, ratios, negatives, irrationals and imaginaries were created in order to generalise [Quine] |
9390 | Logic guides thinking, but it isn't a substitute for it [Rumfitt] |
8205 | Explaining events just by bodies can't explain two events identical in space-time [Quine] |
9389 | Vague membership of sets is possible if the set is defined by its concept, not its members [Rumfitt] |
6019 | If someone squashed a horse to make a dog, something new would now exist [Mnesarchus] |
8206 | Necessity could be just generalisation over classes, or (maybe) quantifying over possibilia [Quine] |