5 ideas
13160 | To exist and be understood, a multitude must first be reduced to a unity [Leibniz] |
13161 | Substances are everywhere in matter, like points in a line [Leibniz] |
22745 | Pherecydes said the first principle and element is earth [Pherecydes, by Sext.Empiricus] |
4800 | Natural laws result from eliminative induction, where enumerative induction gives generalisations [Cohen,LJ, by Psillos] |
5883 | Pherecydes was the first to say that the soul is eternal [Pherecydes, by Cicero] |