Abstract
This paper highlights an important distinction underlying the possibility of inquiry, between first _identifying the subject of inquiry and ultimately _explaining it: that the former can be achieved before and without the latter is a presupposition of inquiry. I believe Aristotle is keenly aware of this in _Posterior Analytics, II.8, where he shows how a scientific demonstration can "manifest" a definition. I argue that such a demonstration consists of two sorts of syllogisms, one identifying the definiendum, the other explaining it. Further, this distinction is tied in crucial ways to two others: between existence and essence, and between particular and universal