How did Schaeffer and Lewis challenge naturalism?

Bruce Little serves as Director of the Francis A. Schaeffer Collection for the Schaeffer Society of Southeastern Baptist Theological Seminary and also President of Forum for Christian Thought. Here, Bruce answers questions from his talk "Reality and Pre-Evangelism in the Apologetics of C.S. Lewis and Francis A. Schaeffer," given at the 2019 European Leadership Forum. See more at http://www.FOCLonline.org FOCLID 10586 2