Freeman John Dyson FRS is an English-born American theoretical physicist and mathematician, known for his work in quantum electrodynamics, solid-state physics, astronomy and nuclear engineering. He is professor emeritus at the Institute for Advanced Study, a Visitor of Ralston College, and a member of the Board of Sponsors of the Bulletin of the Atomic Scientists. Wikipedia*
On the C-SPAN Networks:
Freeman Dyson has two videos in the C-SPAN Video Library; the first appearance was a 1998 Forum. The year with the highest average number of views per program was 2015 with an average of 500 views per program.