Michael Wedin argues against the prevailing notion that Aristotle's views on the nature of reality are fundamentally inconsistent. According to Wedin's new interpretation, the difference between the early theory of the Categories and the later theory of the Metaphysics reflects the fact that Aristotle is engaged in quite different projects in the two works--the earlier focusing on ontology, and the later on explanation.

Michael V. Wedin presents a new interpretation of Parmenides' Way of Truth the most important philosophical treatise before the work of Plato and Aristotle. The Way of Truth contains the first extended philosophical argument in the western tradition--an argument which decrees that there can be no motion, change, growth, coming to be, or destruction; and indeed that there can be only one thing. These severe metaphysical theses are established by a series of deductions and these deductions in turn rest on an even more fundamental claim, namely, the claim that it is impossible...