In this episode, we present the most recent installment of the Acton Lecture Series, with Dr. Mary L. Hirschfeld. Economists investigate the workings of markets and tend to set ethical questions aside. Theologians often dismiss economics, losing insights into the influence of market incentives on individual behavior. Dr. Hirschfeld bridges this gap by showing how a humane economy can lead to the good life as outlined in the thought of St. Thomas Aquinas.