5 ideas
12733 | Because of the definitions of cause, effect and power, cause and effect have the same power [Leibniz] |
14528 | Maybe modal thought is unavoidable, as a priori recognition of necessary truth-preservation in reasoning [Hale/Hoffmann,A] |
12734 | Every necessary proposition is demonstrable to someone who understands [Leibniz] |
16473 | Modal Rationalism: conceivability gives a priori access to modal truths [Chalmers, by Stalnaker] |
19258 | Evaluate primary possibility from some world, and secondary possibility from this world [Chalmers, by Vaidya] |