If there's a valuable insight here, I couldn't get to it. The childish name-calling put me off.
We shouldn't promote his materials. His book on python (Learn Python The Hard Way) is widely regarded in python circles as being one of the worst tomes of knowledge. Mostly due to his "I'm the expert don't question me" attitude.
I like having Shaw around because his absolutism inspires other absolutists to step out of cover. It's good to know where all the absolutists are hiding...