BTW, sickest class ever. Most of the dev team at Dropbox took the course. It's a mindbender, plus you get to hang out with Gerry Sussman.
Pretty much every lecture is spent examining a different programming approach and demonstrating that it's either trivially implemented in Scheme, more elegantly implemented in Scheme, or actually not worth implementing in the first place.
Most of the lectures are on the ad hoc side. I don't recall ever seeing any of the notes (Sussman and Hanson prefer actual overhead slides to Powerpoint) going online officially, although there might be some student notes? It's been called 6.891 in addition to 6.945.
I thought I was being clever but in the end I've ended up confusing people. I think you can take it as you want to.
By using the word "sequel" in the title, I was implying that there is perhaps some hope for future CS students to be inspired by the beauty that was in the SICP class and book. I took a class that was based on the book at the University of Minnesota and it still stands in my memory as one of the best classes in CS that I have ever taken.
My love for the class and book is so deep that sometimes I'll flip through the three copies I have (one first edition, and two distinctly different printings of the second edition) just to remind me of how beautiful hacking can be...
Pretty much every lecture is spent examining a different programming approach and demonstrating that it's either trivially implemented in Scheme, more elegantly implemented in Scheme, or actually not worth implementing in the first place.