5 ideas
18946 | Unreflectively, we all assume there are nonexistents, and we can refer to them [Reimer] |
12741 | If experience is just a dream, it is still real enough if critical reason is never deceived [Leibniz] |
12740 | The strongest criterion that phenomena show reality is success in prediction [Leibniz] |
12721 | Light, heat and colour are apparent qualities, and so are motion, figure and extension [Leibniz] |
17993 | Laws are relations of kinds, quantities and qualities, supervening on the essences of a domain [Vetter] |