MIT Starr Forum and CIS (Center for International Studies) Present Dr. Michael Mann, Distinguished Professor of Atmospheric Science, Penn State University and Director of the Penn State Earth System Science Center. Author of "The Madhouse Effect: How Climate Change Denial Is Threatening Our Planet, Destroying Our Politics and Driving Us Crazy" (2016) / recorded March 06, 2019 - thanks to Laura Kerwin of MIT CIS for her help.