Abstract
Matter, in Aristotle’s Metaphysics, plays a prototypical version of a rôle that recurs, refracted through the domestic preoccupations of each age, in metaphysical analyses of the constitution of the real. After identifying the rôle, I shall trace a developmental arc of philosophical treatment from Aristotle through the Cartesian period to Kant. The mature Kantian view of the rôle—the ‘critical’ view—is, I maintain, a reversion to the Aristotelian position. It is not however a simple reversion. It is reversion mediated through the Cartesian view. Arguably, the mediation is more than merely historical. Arguably, the Kantian treatment is conceptually or theoretically indebted to the Cartesian. This ‘dialectical’ indebtedness, if it can be established, has important, and as I see them negative, implications for the integrity of the Kantian stand.