7 ideas
8188 | Davidson takes truth to attach to individual sentences [Davidson, by Dummett] |
12712 | Substance is that which can act [Leibniz] |
13768 | Validity can preserve certainty in mathematics, but conditionals about contingents are another matter [Edgington] |
13770 | There are many different conditional mental states, and different conditional speech acts [Edgington] |
13764 | Are conditionals truth-functional - do the truth values of A and B determine the truth value of 'If A, B'? [Edgington] |
13765 | 'If A,B' must entail ¬(A & ¬B); otherwise we could have A true, B false, and If A,B true, invalidating modus ponens [Edgington] |
12737 | Nature can be fully explained by final causes alone, or by efficient causes alone [Leibniz] |