10 ideas
2626 | A philosopher is outside any community of ideas [Wittgenstein] |
6569 | 'This sentence is false' sends us in a looping search for its proposition [Wittgenstein, by Fogelin] |
13168 | My formal unifying atoms are substantial forms, which are forces like appetites [Leibniz] |
13169 | I call Aristotle's entelechies 'primitive forces', which originate activity [Leibniz] |
13170 | The analysis of things leads to atoms of substance, which found both composition and action [Leibniz] |
13171 | Substance must necessarily involve progress and change [Leibniz] |
3790 | Causes of beliefs are irrelevant to their contents [Wittgenstein] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
13167 | We need the metaphysical notion of force to explain mechanics, and not just extended mass [Leibniz] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |