Sad, I met him very briefly ~20 years ago when he was giving a talk at my Alma Mater (no, you've never heard of it)
Funny enough the audience was made up of his contemporaries but were completely computer-illiterate. He wanted to discuss heady topics but the Q&A was mostly people asking him to explain Linux (How can it be free? Who owns it?) I could tell he was a bit annoyed to have to get so basic with his audience but I think he kind of somewhat enjoyed sharing a new concept with them.