Haecceities: Logic, Metaphysics, Epistemics
Abstract
I explain what haecceities are and the role they play in our thought and talk about specific individual things, whether those things are concrete or abstract. Everything that can be referred to by using a singular term has a haecceity. I distinguish between singular terms and general terms, on the one hand, and subject terms and predicate terms, on the other. I distinguish three types of sentence: singular predications; general predications; and singular quantifications. I show how singular predications can be eliminated without loss of content, provided we have singular quantifications as well as general predications. This should not be confused with Quine’s “elimination of singular terms.” I say a few words about propositions.