5 ideas
15547 | Negative existentials have 'totality facts' as truthmakers [Armstrong, by Lewis] |
9390 | Logic guides thinking, but it isn't a substitute for it [Rumfitt] |
9389 | Vague membership of sets is possible if the set is defined by its concept, not its members [Rumfitt] |
15542 | All possibilities are recombinations of properties in the actual world [Armstrong, by Lewis] |
5492 | How can essences generate the right powers to vary with distance between objects? [Armstrong] |