I confess, I scratched my head when I first heard that Dave Rubin and John Lennox were going to be having a conversation about the death of God on Unbelievable? After the sparky, high-octane match-ups we’ve seen so far on The Big Conversation, this felt like it would be the one that didn’t belong. What exactly would they talk about, I wondered? It wasn’t quite as odd-seeming as if Eric Metaxas and Graham Oppy had been invited to sit down for a discussion of Aquinas’s Five Ways, but it seemed in the ballpark.