Comic-Con special guest Greg Bear (HALO: Forerunner Saga), along with David Brin (Chasing Shadows: Visions of Our Coming Transparent World) and Larry Niven (Man-Kzin Wars XV)-three of speculative fiction's iconic authors-will be in conversation discussing time travel from the mid-20th century to today, one day at a time. The conversation will be guided by Dr. Travis Langley (Black Panther Psychology, The Joker Psychology), psychology professor at Henderson State University.