[gngeal]

technology has outpaced him

It feels sort of weird to see such claims about a guy who was hacking on computer systems that were almost two decades ahead of everything else. (But that probably depends on what one sees as "technology". Shrinking transistor size is definitely technological progress, but I don't think that this alone has ever had a qualitative influence on the impact of computing systems - unlike their ubiquity, which, on the other hand, is not as much a technological advancement as it is a social one.)

[dinkumthinkum]

He was a brilliant technologist. I'm not sure how much programming he does anymore. But the technology outpacing stuff ... Have you looked into the sorts of devices and technologies he currently uses?

[sliverstorm]

But is he still doing that? (Honest question, I don't know) Just because you were on the bleeding edge twenty years ago, does not mean you haven't been outpaced today.