8 ideas
12270 | Being is one [Melissus, by Aristotle] |
22137 | Observation can force rejection of some part of the initial set of claims [Duhem, by Boulter] |
18197 | Experiments only test groups of hypotheses, and can't show which one is wrong [Duhem] |
22745 | Pherecydes said the first principle and element is earth [Pherecydes, by Sext.Empiricus] |
3059 | There is no real motion, only the appearance of it [Melissus, by Diog. Laertius] |
5100 | The void is not required for change, because a plenum can alter in quality [Aristotle on Melissus] |
456 | Nothing could come out of nothing [Melissus] |
5883 | Pherecydes was the first to say that the soul is eternal [Pherecydes, by Cicero] |