William Deresiewicz, Ph.D.: "What is Art in the 21st Century?" (2018)
Jeffrey Chang: “We Gon' Be Alright: Race and Resegregation in Today's America” (2017)
Rebecca Solnit: “Seeing the Invisible: Journeys Through the Overlooked, Unheard, Outside, and Insurrectionary” (2016)
Kip Thorne: “Discovery and Collaboration” (2015)
Scott Simon: “Professional Journalism in a DIY Age” (2014)
Laurie Garrett: “I Heard the Sirens Scream” (2013)
