This article seeks to advance a Thomistic metaphysics of creation in light of certain claims made by Stephen Hawking on the beginninglessness of the universe. I start with an exploration of Hawking's proposal that a beginningless universe entails an uncreated universe. This propels me into Aquinas's contention that a created beginningless universe is indeed possible, and thence I consider the metaphysics behind Thomas's position in this regard. Given this metaphysics of creation, I contend that there follow some interesting conclusions with (...) regard to our notion of a creator God and the means for establishing the existence of such. (shrink)

This paper offers an overview of the history of the axiom forma dat esse, which was commonly quoted during the Middle Ages to describe formal causality. The first part of the paper studies the origin of this principle, and recalls how the ambiguity of Boethius’s first formulation of it in the De Trinitate was variously interpreted by the members of the School of Chartres. Then, the paper examines the various declensions of the axiom that existed in the late Middle Ages, (...) and shows how its evolution significantly follows the progressive decline of the Aristotelian model of formal causality. (shrink)