4 ideas
14713 | Truth in a scenario is the negation in that scenario being a priori incoherent [Chalmers] |
10994 | Conditionals are true if minimal revision of the antecedent verifies the consequent [Stalnaker, by Read] |
14712 | A sentence is a priori if no possible way the world might actually be could make it false [Chalmers] |
4316 | Either all action is rational, or reason dominates, or reason is only concerned with means [Cottingham] |