The guys sit down with astrophysicist Dr. Hugh Ross from Reasons to believe. They talk about young earth and old earth issues, theology and of course aliens.... It's one for the ages. And Dr. Ross even throws down a challenge to Ken Hamm.   www.reasons.org  https://www.amazon.com/Beyond-Cosmos-Hugh-Ross/dp/1886653224   https://www.amazon.com/Navigating-Genesis-Scientists-Journey-through/dp/1886653860