5 ideas
9390 | Logic guides thinking, but it isn't a substitute for it [Rumfitt] |
9389 | Vague membership of sets is possible if the set is defined by its concept, not its members [Rumfitt] |
22745 | Pherecydes said the first principle and element is earth [Pherecydes, by Sext.Empiricus] |
8338 | A phenomenalist about objects has to be a regularity theorist about causation [Strawson,G] |
5883 | Pherecydes was the first to say that the soul is eternal [Pherecydes, by Cicero] |