5 ideas
9390 | Logic guides thinking, but it isn't a substitute for it [Rumfitt] |
18091 | Infinitesimals are ghosts of departed quantities [Berkeley] |
9389 | Vague membership of sets is possible if the set is defined by its concept, not its members [Rumfitt] |
14629 | If we are told the source of necessity, this seems to be a regress if the source is not already necessary [Blackburn] |
14529 | If something underlies a necessity, is that underlying thing necessary or contingent? [Blackburn, by Hale/Hoffmann,A] |