3 ideas
7566 | The Identity of Indiscernibles is really the same as the verification principle [Jolley] |
7006 | Observing irrelevant items supports both 'all x are y' and 'all x are non-y', revealing its absurdity [Schofield,J] |
1513 | The Egyptians were the first to say the soul is immortal and reincarnated [Herodotus] |