The great dream of philosophers and scientists for millennia has been to give us a complete account of the order of things. A powerful articulation of such a dream in this century has been found in the idea of a unity of science. With this manifesto, John Dupré systematically attacks the ideal of scientific unity by showing how its underlying assumptions are at odds with the central conclusions of science itself. In its stead, the author gives us a metaphysics much more in keeping with what science tells us about the world. Elegantly written and compellingly argued, this provocative book will be important reading for all philosophers and scholars of science.

The Metaphysical Foundations of Love: Aquinas on Participation, Unity, and Union offers a systematic treatment of St. Thomas Aquinas’s account of the metaphysical relations of unity-to-union and unity-to-participation in God as the key structuring elements to the nature of love and friendship. In general, Aquinas identifies love as the source and summit of the life of each human being. Everything in the created realm issues forth from God’s creative love, and the ultimate end of all human persons is the greatest possible union with God. Aquinas contends that the love of friendship allows for the greatest union between two persons; thus, the greatest union with God takes the form of friendship with him.