The lectures are online at http://academicearth.org/courses/the-structure-and-interpretation-of-computer-programs http://academicearth.org/courses/the-structure

The lectures are online at http://academicearth.org/courses/the-structure-and-interpretation-of-computer-programs http://academicearth.org/courses/the-structure-and-interpret... and are really interesting. I'm about halfway through them. I only wish my Scheme-based course had been as cool.