I found some archival videos of Donald Knuth teaching literate programming in his mathematical writing class in 1987:
http://youtu.be/U8LttJ1rvWI
http://youtu.be/ObxmXC2NCMA
Lots of other promising stuff on the Stanford page that links to it: http://scpd.stanford.edu/free-stuff/engineering-archives/donald-e-knuth-lectures
Healthy Algorithms 