This is one debate that Dawkins will take on - coz The Archbishop is such a dollop, such an easy target - he can expect to do well!
What's the betting that Williams agrees with half the points that Dawkins makes?
When Dawkins takes on a christian with an intellect - I might start to take him seriously!
(Do remember - he ran away whimpering and looking singularly foolish rather than to take on William Lane Craig.)PS. I am not opposed to beards!