Richard Rufus of Cornwall
Wood, Rega (Professor of Philosophy Emerita, Professor of Philosophy Emerita, Indiana University) / Ottman, Jennifer (Associate Editor, Richard Rufus Project, Associate Editor, Richard Rufus Project, Indiana University) / Lewis, Neil (Professor of Philosophy, Professor of Philosophy, Georgetown University) This is the first great commentary in the Western European tradition of expounding Aristotle's Metaphysics. Rufus addresses questions such as 'what is truth?' `what is matter?', 'what are numbers?', `how do corruptible and incorruptible substances differ?', and `how do sensible objects act on the soul?'.