The Scientists are In: George Washington University Primate Behavioral Ecology Lab - CANCELLED DUE TO GOVERNMENT SHUTDOWN October 3, 2013 12:00PM - 2:00PM Free; Location: One Species, Worldwide Theater; Hall of Human Origins Drs. Catherine Markham, Maggie Stanton, and Rob O'Malley from George Washingon University's Primate Behavioral Ecology Lab will be on hand with touchable objects to answer questions and talk about their research.Free; no advance reservation or ticket required.