4 ideas
14263 | Strong Kleene disjunction just needs one true disjunct; Weak needs the other to have some value [Fine,K] |
14262 | Formal grounding needs transitivity of grounding, no self-grounding, and the existence of both parties [Fine,K] |
21799 | We just use the word 'faculty' when we don't know the psychological cause [Galen] |
12702 | Causes can be inferred from perfect knowledge of their effects [Leibniz] |