4 ideas
9390 | Logic guides thinking, but it isn't a substitute for it [Rumfitt] |
19393 | What is not active is nothing [Leibniz] |
9389 | Vague membership of sets is possible if the set is defined by its concept, not its members [Rumfitt] |
9287 | Bruno said that ancient Egyptian magic was the true religion [Bruno, by Yates] |