Alasdair Groves speaks with Collin Hansen about his new book, Timothy Keller: His Spiritual and Intellectual Formation, and the influences on Tim Keller, which included CCEF and David Powlison. Collin Hansen is the vice president for content and editor in chief of The Gospel Coalition, as well as executive director of The Keller Center for Cultural Apologetics. Mentioned in the podcast:

• "Idols of the Heart and 'Vanity Fair'" | Journal article by David Powlison. Read it here for free: https://www.ccef.org/idols-heart-and-vanity-fair/