You mean to tell me Jochan Katz doesn't believe the arch-angel Gabriel whispered allah's words into mohammad's ear while he sat in the cave, waiting for his chizoid spells to pass? He doesn't believe mohammad 'heard' allah? That is wasn't allah who 'told' mohammad the secrets of the Universe? About the Sun setting in a muddy Pond? That if you look at the Moon, your eye-balls will fall out? That the devil lives in your nose? Hell is full of women?
Jochan Katz doesn't believe allah was mohammad's sock-puppet?
Well, fair dinkum, I'll be darned!