#MIT #Scheme #programming language and the #SICP 1ed textbook did a lot of good for the #CS students of my generation (1980s). Much later in 2005, MIT published the video lectures by Abelson and Sussman.
Today's students are just as fortunate, if not more, for having access to #INRIA #OCaml, along with the textbook and the video lectures by Clarkson of #Cornell.
https://www.youtube.com/playlist?list=PLre5AT9JnKShBOPeuiD9b-I4XROIJhkIU