Why this character rose to fame on the basis of his work is utterly beyond me. I can only put it down to the clamour raised by a bunch of pseuds posing as art critics, who were trying impress their own importance on other people by showing how avant guarde they all were. :-(
David Soul the ex 'starsky and hutch' actor (the blonde one) worked for him before he became well known. His opinion of him coincides with what a lot of us have suspected. Ah Soul how well you knew him !