The incarnation, the Word taking flesh, is the most important event in human history. But what did it mean for Jesus as a human being? How could he be wholly human, yet sinless? Humanly speaking, what made him tick? Dr Jack Dominian uses psychological methods and models to reflect on the personhood and humanity of Jesus. For, he argues, it is these details of Jesus' personality that we discover what God is like - and what people have to be like in order to participate in the life of God.