Jesus' life should turn our world upside-down. His first observers, according to Luke, were routinely seized with amazement, both at the bending of physics–making the blind see and lame walk–and at the ridiculous things he did and taught. A careful look at the Jesus of the Gospels sketches a man completely out of touch with conventional thinking; a man radically devoted to living a shocking life for the sake of the broken and forgotten. In popular depictions of Jesus today he seems to be...