Lessig’s last Free Culture lecture
That he gave at Stanford about a month ago.
It is a bit over 50 minutes long, but please watch it. (When you have the time and patience.)
It is an excellent overview of the entire copyright/culture issue. Near the end, he also outlines his plans for the Change Congress movement.
It is unfortunate that the video sometimes goes out of sync, has low sound etc. Headphones help a bit.
Trying to embed: (But click on link above instead; that can be made full screen etc.)