5 ideas
9103 | A universal is not a real feature of objects, but only a thought-object in the mind [William of Ockham] |
23221 | The brain, and all the mental events within it, consists entirely of sensitive and rational matter [Cavendish] |
9104 | A universal is the result of abstraction, which is only a kind of mental picturing [William of Ockham] |
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] |