Emmy-winning director and documentarian Ken Burns lists some of the incredible scientific and artistic accomplishments that he feels make Leonardo da Vinci the most important human being of the last 1,000 years. "Leonardo da Vinci" premieres November 18th on PBS. #Colbert #KenBurns #LeonardoDaVinci #Film #Movies #Documentaries #Comedy #StephenColbert Air Date: Nov 13, 2024