Dr. Laura Gee is an economist at Tufts. She uses Facebook to study how social groups affect behavior. How do we get jobs? Why do we give money to charity? Dr. Gee helps comedians Eugene Mirman, Maeve Higgins, and Ken Reid find the answers. Hosted by Chris Duffy. Produced by Pretty Good Friends. Recorded live at the Museum of Science in Boston, MA.

Oscar Schofield is a biological oceanographer who studies climate change and the warming of Antarctica. In this episode, he teaches comedians Jo Firestone, Aparna Nancherla, and Josh Sharp about how oceans are going to rise, why scientists go crazy, and the best way to deal with climate change skeptics. Hosted by Chris Duffy. Produced by Pretty Good Friends.