5 ideas
6408 | Russell needed three extra axioms to reduce maths to logic: infinity, choice and reducibility [Grayling] |
16668 | Modes of things exist in some way, without being full-blown substances [Gassendi] |
6414 | Two propositions might seem self-evident, but contradict one another [Grayling] |
16713 | Philosophers are the forefathers of heretics [Tertullian] |
6610 | I believe because it is absurd [Tertullian] |