Bart Ehrman and Darrell Bock Debate about Forgery in the Bible

In the British radio show Unbelievable? Bart Ehrman and Darell Bock debated about Ehrman’s book Forged. Although I do not totally agree with all the viewpoints of Ehrman (for instance on the literacy of 1st century non-urban Palestine), it is obvious to me who is more convincing.