Robert Wright examines human's evolving concept of the Divine, in his new book "The Evolution of God"

Tulsa, OK – New Republic writer Robert Wright talks about his latest book, "The Evolution of God," which examines how mankind's conception of God has changed over the millenia, from ancient societies with multiple deities who possessed supernatural powers and human tendencies, to the Abrahamic faiths of today, with messages of love and benevolence alongside admonitions of intolerance towards unbelievers.