6 ideas
18119 | Mathematics is a mental activity which does not use language [Brouwer, by Bostock] |
18118 | Brouwer regards the application of mathematics to the world as somehow 'wicked' [Brouwer, by Bostock] |
9286 | Consciousness is not a stuff, but is explained by the relations between experiences [James] |
9285 | 'Consciousness' is a nonentity, a mere echo of the disappearing 'soul' [James] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |