5 ideas
10009 | Substitutional quantification is just a variant of Tarski's account [Wallace, by Baldwin] |
8406 | Not all explanations are causal, but if a thing can be explained at all, it can be explained causally [Sanford] |
22745 | Pherecydes said the first principle and element is earth [Pherecydes, by Sext.Empiricus] |
8407 | A totality of conditions necessary for an occurrence is usually held to be jointly sufficient for it [Sanford] |
5883 | Pherecydes was the first to say that the soul is eternal [Pherecydes, by Cicero] |