I have heard a few of his interviews and discussions, I must admit that some of what he says goes right over my head and some of the words he uses, (I think he makes them up lol)
I have just sat through this YouTube clip, yes his views on religion are well known but I do find him very interesting.
Of course he is also a very troubled man being severely Bipolar, that is such a complex illness that has driven many to suicide, including Stephen Fry with his attempted suicide.