“Geist is Hegel’s counterpart to what figures in Aristotle as the kind of soul that is characteristic of rational animals. It is human beings whom Aristotle defines as rational animals; that corresponds to Hegel’s implicit identification of the philosophy of Geist with the philosophy of the human. On this account, then, Geist is the formally distinctive way of being a living being that characterizes human beings: in Aristotelian terms, the form of a living human being qua living human being. Kinds of soul in Aristotle’s account are not kinds of substance. Souls are not material substances; the only relevant material substances are living beings. And one would miss the point of Aristotle’s conception of the form of a living being qua living if one conceived souls as immaterial substances. So Geist in particular is not a substance, material or immaterial. The idea of Geist is the idea of a distinctive way of living a life; often it is better to speak of Geistigkeit, as the defining characteristic of that distinctive form of life and thereby of the living beings that live it.” HumanityHegelAristotleGeistMcdowellRational Animals Author:John Henry McDowell