That’s a shame — he was only 82, which isn’t that old these days. No word of the cause of death. I’d heard that he’d been doing well since his recent heart surgery, so either there were later complications, or he just happened to succumb to something else.
The irony, of course, as it notes in the bio, is that he never wanted to be an icon, and generally shunned the publicity. In any event, ad astra, and resquiescat in pace.
[Update a few minutes later]
Well, my Facebook wall is all Neil, all the time.