Abstract

The main goal of this paper is to compare how Thomas Aquinas expressed his doctrine of providence through secondary causes, making use of both Aristotelian and Neo-Platonic principles, in the seventh article of the third question of his Quaestiones Disputatae De Potentia Dei and his Super Librum de Causis Expositio, in which he intends to solve the problem of the metaphysical mechanism by which God providentially guides creation. I will first present his arguments as they appear in the disputed questions, followed by a presentation of his thought on the matter in his commentary of the Liber de Causis, and concluding with my comparative analysis of Aquinas’ solution to the issue of God’s providential activity in nature.