4 ideas
16635 | Incorporeal substances are powers or forces [Descartes, by Pasnau] |
17555 | 'One' can mean undivided and not a multitude, or it can add measurement, giving number [Aquinas] |
7006 | Observing irrelevant items supports both 'all x are y' and 'all x are non-y', revealing its absurdity [Schofield,J] |
16684 | Impenetrability only belongs to the essence of extension [Descartes] |