Cool Science Radio - March 13, 2014

Lynn and John start the show with Jonathan Rottenberg, psychologist and author of "The Depths: The Evolutionary Origins of the Depression Epidemic". Rottenberg explains depression in evolutionary terms. In the second half, Mary Hall and the Skeleton Crew from the Lego League. 48 teams, ages 9-14, competed n the 4th annual Utah FIRSTLEGO League, an organization that promotes innovation, science and technology.