Christ's Acquired Knowledge According to Thomas Aquinas: How Aquinas's Philosophy Helped and Hindered his Account

Thomas Aquinas is celebrated for many things in the history of Christian theology, but one is the revolutionary place he gives to the thesis that Christ acquired knowledge by way of empirical experience. That his claim should be so revolutionary strikes us today as odd. Any reflection on Christ's knowledge ordinarily begins today by stressing how the Word of God assumed our ordinary human limited ways of knowing. In medieval times, however, theologians found it extremely difficult to accept that Christ acquired knowledge by the normal empirical, experiential route. A crucial role in Aquinas's theological advance beyond this position was played by his philosophical commitments, within the wider context of the soteriological character of his Christology. However, there are problems involved in Aquinas's particular theological position on Christ's acquired knowledge and his wider picture of Christ's knowledge. The same philosophical means that enabled Aquinas to recognise the reality of Christ's acquiring knowledge also led him into an overall picture of the perfection of Christ's knowledge that was not so satisfactory. Part of the solution to the difficulties into which Aquinas gets himself can be found in a philosophical position already employed by him in his mature account of Christ's knowledge.