I should say upfront that I’m a big fan of Lawrence Lessig’s causes and his presentation techniques. My favorite might be his 2007 tour de force at TED about John Philips Sousa, Jesus singing “I Will Survive,” and the joys and dangers of remix culture. A few days back he spoke at TEDxNYED about what conservatives can teach the free culture movement. I may be getting into trouble recommend a talk about conservatives here — some of the email I received last week suggests that a good percentage of the readers here might find a Kucinich-Sanders ticket to be hopelessly middle of the road — but this talk is classic Lessig, from its “I Was a Teenage Republican” opening to his real-time Wikipedia fix, to a reminder that Republican Walt Disney (the guy, not the company) was something of a remixer. There’s plenty to argue about here and he presents in black and white some issues that are full of grays, but chances are you won’t spend 20 minutes today with a smarter person. It’s worth watching and thinking about even if, like me, you agree with only part of it.