In an earlier post on hylomorphic dualism, I said that
Aquinas cannot do justice to his own insight into the independence of the intellect from matter from within the hylomorphic scheme of ontological analysis he inherits from Aristotle. His metaphysica generalis is at war with his special-metaphysical insight into the independence of intellect from matter.
To help nail down half of this assertion, the half that credits the Common Doctor with insight, let's look at one of the arguments Aquinas gives for the intellect's independence of matter, the one at Summa Contra Gentiles, Book II, Chapter 49, Paragraph 8:
Also, the action of no body is self-reflexive. For it is proved in [Aristotle's] Physics[VIII, 5, 256a2-33] that no body is moved by itself except with respect to a part, so that one part of it is the mover and the other the moved. But in acting the intellect reflects on itself, not only as to a part, but as to the whole of itself. Therefore, it is not a body.
One will be tempted to dismiss this quaint verbiage as just so much medieval mumbo-jumbo, but I think there is an argument here that has a serious claim on our attention. Taking some minor liberties, I would present the argument as a nice, neat syllogism:
Continue reading “Aquinas on Intellect’s Independence of Matter: Summa Contra Gentiles, II, 49, 8″
