Matlab, Alan Turing, Apl, Linear Algebra, Kdb.
https://en.m.wikipedia.org/wiki/File:Cleve_B_Moler_in_2017_Argonne_Seminars_GPU_Computing.png Cleve loved his MATLAB history, and rightly so. Many reminiscences are recorded for posterity as easy-reading blogs and videos on the MathWorks web-site. I do recall I think in 2015, after the film The