There's a scene in the movie Good Will Hunting where the character played by Stellan Skarsgard implores anyone in his class to solve this insurmountably difficult math problem, and of course, the one who solves it is a townie janitor played by Matt Damon. It turns out -- at least according to this video by a Cambridge mathematician -- that the problem itself wasn't so difficult. But the point remains: there's real intellectual heft to the film. And after this special screening of the film in partnership with The Alfred P. Sloan foundation, we'll hear from psychiatrist Paul Browde and World Science Festival co-founder Brian Greene about some of the math, science and psychology in movie. Joining them on the panel is the film's director, Gus Van Sant, and actors Minnie Driver and Stellan Skarsgard.