Kipp Davis is an expert in ancient languages and cultures. I had him on because, while I disagree with him theologically, he knows a lot more than I do about the ancient world. Also I think he tries to be intellectually honest. He's good friends with Josh, our previous atheist scholar, and they have similar views on a lot of things. It's a wide ranging discussion but mostly its about Kipp's gradual loss of faith and lots of nerdy things about the Old Testament, which we both agree is much more interesting than the New Testament.