6 ideas
14713 | Truth in a scenario is the negation in that scenario being a priori incoherent [Chalmers] |
8698 | Modal structuralism says mathematics studies possible structures, which may or may not be actualised [Hellman, by Friend] |
9557 | Statements of pure mathematics are elliptical for a sort of modal conditional [Hellman, by Chihara] |
10263 | Modal structuralism can only judge possibility by 'possible' models [Shapiro on Hellman] |
16655 | Different genera are delimited by modes of predication, which rest on modes of being [Aquinas] |
14712 | A sentence is a priori if no possible way the world might actually be could make it false [Chalmers] |