Re:John Walker, founder of Autodesk, has died
by jdougan on Friday February 09, 2024 @07:39PM
(#39322273)
The original AutoCAD was built around AutoLISP [1] (sort of like Emacs), keeping with John Walker's philosophy regarding programmability in software. [2]. MathCAD APIs were much later.
[1] https://www.fourmilab.ch/autofile/e5/
[2] https://www.fourmilab.ch/atlast/