really? you’ve met him!? Wow! The wife and I are big fans of his books — they are incredibly well-thought out and detailed.
Yes, I audited a class with him back at NYU around 1977. Looooong time ago. My friend Laurie and I would go every week. Those were still the days when college education was free from cant and political correctness. I remember him being a very good teacher and a nice man.