St. Thomas’s originality lies in the fact that he made his philosophy a welded, organic whole including and co-ordinating in the sweep of its horizon the entire panorama of being. To understand the humanism which is one facet of his philosophy. We must understand his W eltanschauung : his vision of the world, of reality, as a whole. It is the aim of this essay simply to set forth St. Thomas’s teaching, hoping thereby to shew that his philosophy is humanist in what has been submitted in the preceding pages to be the true meaning of humanism.

Man is not to be studied as an isolated phenomenon : he is part of a design infinitely vaster than himself. It is of importance to realise that St. Thomas’s metaphysic, like Aristotle’s, is teleological. In exitu creaturarum a primo principio, he says in the Sentences, attenditur quaedam circulatio vel regiratio, eo quod omnia, revertuntur sicut in finem in id a quo sicut a principio prodierunt. He sees the birth of worlds, the march of centuries, as an emanation from the infinite, which in a vast sweep runs its course back to the abyss of energy from which it sprang. The Aristotelean idea of potentiality applies to the universe as a whole : each entity aspiring towards its proper actualization, the cosmos itself is viewed as ‘yearning,’ in the Aristotelean phrase, for its fulfilment. The desire of the soul for assimilation with the godhead is the supreme human example of this general trend.