In episode 4 of Season 1 of Undeceptions, John spoke with Professor Teresa Morgan about the ethic of love at the heart of the New Testament. It sounds like ‘common sense’ to many today – it’s what any rational person would think about the good life.

But it certainly wasn’t ‘rational’ in the Roman world, and it hasn’t been for most of world history. Listen to the full interview with Professor Morgan, a Fellow and tutor at Oriel College in Oxford University in this special bonus episode. You'll get more insight on how radically Christianity changed the moral values of the ancient world … and how we continue to see the results today.