5 ideas
10152 | Set theory and logic are fairy tales, but still worth studying [Tarski] |
10151 | I am a deeply convinced nominalist [Tarski] |
3284 | There is no one theory of how to act (or what to believe) [Nagel] |
22745 | Pherecydes said the first principle and element is earth [Pherecydes, by Sext.Empiricus] |
5883 | Pherecydes was the first to say that the soul is eternal [Pherecydes, by Cicero] |