display all the ideas for this combination of philosophers
3 ideas
18900 | Unfortunately for realists, modern logic cannot say that some fact exists [Sommers] |
12226 | The identity of Pegasus with Pegasus may be true, despite the non-existence [Hale/Wright] |
13127 | Categories can't overlap; they are either disjoint, or inclusive [Sommers, by Westerhoff] |