In this post I am looking at Simon Oliver’s Philosophy, God and Motion. You might wonder why motion matters to theology at all. Oliver offers a terse overview of some options concerning the nature of motion: “For Plato, in wholly undualistic fashion, motion is the eternal stability of the Forms; it is, for Aristotle, the means of our passage from potency to actuality, it is, for Grosseteste, the means of the propagation of the universe from the simple, eternal light; it is, for Aquinas, the means of our participation in the eternal dynamism of the Trinitarian life of God” (2). I will, as far as I am able, provide an economic overview of the chapters with some concluding thoughts.
Chapter 1: Plato’s Timaeus
Oliver looks at Plato’s Timaeus to examine Plato’s cosmology of change and becoming, focusing his attention on the nature and purpose of motion in the treatise. The Demiurge forms a hierarchy of motions, based on the World soul’s division into sameness and difference. The sameness governs the motion of the universe, with all other motion participating in it. Mankind comes to move away from base opinion, furthermore, by participation in the motion, symmetry and proportion of the World Soul, which is the “ontological condition of possibility” for knowledge of the forms. Reason itself is a motion, and with all motion knows perfection cyclically, and obtains that perfection as a participation in the forms – most specifically the form of the good. Motion is, therefore, teleologically oriented towards a deeper participation in the Forms, and motion is the mediation between the forms and the cosmos. Oliver provides a nice summary: Continue reading