Commentary on the Book of Causes

Thomas Hess, Vincent A. Guagliardo, Charles R. Hess, Richard C. Taylor

Summary:"The Book of Causes, highly influential in the medieval university, was commonly but incorrectly understood to be the completion of Aristotle's metaphysics. It was Thomas Aquinas who first judged it to have been abstracted from Proclus's Elements of Theology, presumably by an unknown Arabic author, who added to it ideas of his own." "The Book of Causes is of particular interest because themes that appear in it are echoed in the metaphysics of Aquinas: its treatment of being (esse) as proceeding from the First Creating Cause; the triadic scheme of being, living, and knowing; and the general scheme of participation in which "all is in all." Thus, the Book of Causes provides a historical backdrop for understanding and appreciating Aquinas's development of these themes in his metaphysics." "Thomas's Commentary on the Book of Causes, composed during the first half of 1272, offers...