The Gospel According to the Beatles

There are several of us that hang around this blog that are big fans of the Beatles. I have always enjoyed their music and wondered if there was any deeper content to their lyrics than what is found on the surface. While I have thought about these things I never thought of the Beatles as all that much a "spiritual" group - aside from George's occasional Hindu song. So, when I saw this article on a new book called The Gospel According to The Beatles my interest was piqued. After reading the article I'm not totally convinced, though I am interested enough to get the book and see this guy's full argument.