Sharon Weinberger is a journalist and author of 'The Imagineers of War: The Untold Story of DARPA, the Pentagon Agency That Changed the World (Knopf, 2017). She has written on military science and technology for the New York Times, the Washington Post, Foreign Policy Magazine, the Financial Times and many other publications, and has held fellowships at the Radcliffe Institute for Advanced Study at Harvard University among others.