Abstract

In this paper, I offer a theory of substance. There are three steps in the argument. First, I present and explain my definition of substance. Second, I argue that the definition yields the right results: that is, my definition rules that (among other things) events and universals, privations and piles of trash, are not substances, but at least some ordinary physical objects are. Third, I defend the definition by rebutting two obvious objections to it.