Mr Wilson gave a very enlightening and descriptive explanations of what is a human being; the different bodies, the three selves and how dis-ease arises because of the disharmony between the 3 selves. Rudolf Steiner's influence and teachings is obvious. But what Mr Wilson has done is brilliant; he has turned a high-brow and esoteric teachings into something very simple and layman. I have always believed that it takes a genius to turn a complex subject into something simple.