http://whitney.org/Events/LauraPoitrasObservationAndTrust Laura Poitras: Surveillance Teach-In with Jacob Appelbaum & Special Guests Friday, April 20, 2012 7:30 PM Lower Gallery Award-winning filmmaker Laura Poitras explores issues of war, justice, and power. Her current film trilogy, focusing on America post 9/11, documents the Iraq War, secret state surveillance, and the suspension of the rule of law in the "war on terror." For this evening program, she is joined by Jacob Appelbaum, computer security researcher, privacy advocate, hacker, and human rights activist. Together they will reveal elements of their own work to investigate methods of surveillance as well as tools of circumvention. Join them as they invite the audience to explore the Museum through the lens of a Panopticon observation system. Free with Museum admission, which is pay-what-you-wish on Fridays from 69 pm; there are no special tickets or reservations.