http://www.kaltura.com/index.php/kwidget/wid/_203822/uiconf_id/1898102/entry_id/1_u28xhl1r/

An hour with Helen Nissenbaum and Jonathan Zittrain talking about privacy, with some knockabout comedy at the beginning… (via MIT TechTV – At What Cost?: The Privacy Issues that Must Be Considered in a Digital World. – Nov 2011)