4 ideas
21757 | Philosophy is the conceptual essence of the shape of history [Hegel] |
14742 | It can't be indeterminate whether x and y are identical; if x,y is indeterminate, then it isn't x,x [Salmon,N] |
18810 | Aristotle's proofs give understanding, so it can't be otherwise, so consequence is necessary [Smiley, by Rumfitt] |
18885 | Kripke and Putnam made false claims that direct reference implies essentialism [Salmon,N] |