Larry Lessig's opening talk for the conference on Institutional Corruption (May 1, 2015) is now up on YouTube:  Opening Discussion: Lessig/Thompson [1]   

I was there at the conference and it was a real treat to see Dennis Thompson, founder of the Harvard Ethics Center, and Larry Lessig discuss corruption and potential solutions. Larry advocates changing the system by "using the system", as he has done in his May Day project [2].  Dennis asked him to defend his approach.

Here is an article on the conference that was just published in the Harvard Law Today [3]