8 ideas
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] |
21227 | The Cogito demands a bridge to the world, and ends in isolating the ego [Velarde-Mayol] |
21215 | The representation may not be a likeness [Velarde-Mayol] |
1748 | Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius] |
9419 | A law of nature is a general axiom of the deductive system that is best for simplicity and strength [Lewis] |
21219 | Find the essence by varying an object, to see what remains invariable [Velarde-Mayol] |
5989 | Archelaus said life began in a primeval slime [Archelaus, by Schofield] |