In medieval and Renaissance Europe some thinkers, such as Siger of Brabant, adopted the interpretation of Averroes on every point, as did the later school of "Paduan Averroists". Thomas Aquinas elaborated on Aristotle's distinction between the active intellect and passive intellect in his "Disputed Questions on the Soul" and his commentary on Aristotle's "De anima", arguing, against Averroes, that the active intellect is part of the individual human personality. In his "Summa Theologica", Aquinas states that "according to the teaching of our Faith, this separated intellect is God Himself, who is the creator of the soul and in whom alone the soul is beatified." Citing Gregory of Nyssa, he said "man has intellective understanding along with the angels" which are called 'minds’ and ‘intellects' because they have no other power than the intellective power and the will (Question 79, article 1).