4 ideas
18201 | General principles can be obvious in mathematics, but bold speculations in empirical science [Parsons,C] |
4242 | Pure supervenience explains nothing, and is a sign of something fundamental we don't know [Nagel] |
12719 | Clearly, force is that from which action follows, when unimpeded [Leibniz] |
12720 | Time doesn't exist, since its parts don't coexist [Leibniz] |