Re:The Palo Alto Research Center (PARC) Will Join SRI Intern...
by AlbertCory on Monday April 24, 2023 @11:39PM
(#35696277)
There is actually a book which you can get for free (or could, at one time):
https://www.amazon.com/Computers-Nobody-Wanted-Years-Xerox/d...
we can call it "the book nobody wanted." /s
Strassman tells how he offered the PARC people a very good deal on an SDS machine, and they turned up their noses at it. They wanted a PDP-10, but they weren't allowed to buy from DEC, so they built their own lookalike (Maxc).
I wrote my first Lisp program on a 940 back in the 70s. IIRC, the Sigma series were the machines XDS built after the 940. I don't know they were super popular, but maybe you might have heard of them.