6 ideas
10051 | The axiom of infinity is not a truth of logic, and its adoption is an abandonment of logicism [Kneale,W and M] |
594 | Speusippus suggested underlying principles for every substance, and ended with a huge list [Speussipus, by Aristotle] |
14361 | Lewis says indicative conditionals are truth-functional [Lewis, by Jackson] |
8434 | In good counterfactuals the consequent holds in world like ours except that the antecedent is true [Lewis, by Horwich] |
9419 | A law of nature is a general axiom of the deductive system that is best for simplicity and strength [Lewis] |
2632 | Speusippus said things were governed by some animal force rather than the gods [Speussipus, by Cicero] |