6 ideas
16007 | I assume existence, rather than reasoning towards it [Kierkegaard] |
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] |
18948 | There is an object for every set of properties (some of which exist, and others don't) [Parsons,T, by Sawyer] |
16013 | Nothing necessary can come into existence, since it already 'is' [Kierkegaard] |
12721 | Light, heat and colour are apparent qualities, and so are motion, figure and extension [Leibniz] |