> He has very strong opinions on a lot of things he knows little about (and belittles those who disagree with his uninformed opinion) (...)

I'm impressed with how well you summarized my thoughts about him. I vaguely recall having this impression about him after I read his technical article (can't remember the topic) and decided that I don't think I need to read more from someone that comes through as an asshole. This was around the time The Witness came out, I'm quite happy that I didn't have to witness (hah!) what sounds like his further slide into the madness.