Abstract

Whether in Plato’s Sophist or in Quine’s “Plato’s Beard,”1 the representation of unreal or non-existent objects is usually presented as a puzzle. How is it that we can think and talk coherently about things that do not exist or are not real, given that thinking and talking about such things seem to involve relations between things that exist and things that don’t exist? Uriah Kriegel articulates the problem most generally as the following inconsistent triad:One can think of non-existents.One cannot bear a relation to non-existents.Thinking of something involves bearing a relation to it.2Each of these propositions is difficult to reject. Experience and introspection seem to...