The source is well-known and long-time Lisper Mikel Evins who worked for Apple in various projects and also in these projects where Lisp-based operating systems were developed. Mikel has multiple times mentioning and describing this work. You even find it here on Hackernews, where he is a user. Just google for it. I see that he is even participating in this thread now.
Re:Symbolics Lisp Machine Museum
by qwertyuiop924 on Friday October 14, 2016 @03:03PM
(#12710348)
Fair enough. That does make sense, I guess.
Sorry for giving you grief over... everything, but I can't say I entirely regret it. I learned a lot that I wouldn't have otherwise, which is why I use HN in the first place.
If you think I have a problem with you, or something, I don't. So don't worry about it.