The Kildall biography video is WAYYYYY informative. THANK YOU!!!
https://www.youtube.com/watch?v=OVqBokd3l2EWhy did a Ph.D., an academic, and a computer scientist not know about UNIX in 1974 or so? 1976? In 1976, some (many?) universities had source code. I had an account ("egb") on ucbunix (University of California, Berkeley) in 1978 or so. I was one of the initial "customers" of Bill Joy's "vi".
We really need to add Bill Joy to this community. He has a LOT to add to
the history of UNIX -- especially from the view from UCB folks.
Where is Bill Joy today? Of all the folks I've ever met, Bill Joy is the only one who, had he joined BTL 127, would have had major contributions. He didn't. He went the route of being a founding person with Sun Microsystems. I would have done the same.
Bill Joy, where are you?