Origins: The Journey of Humankind
Season 1 • Episode 4: The Writing on the Wall • Watch with subtitles
Episode 4: The Writing on the Wall
March 27, 2017 • 48 min
If knowledge is power, communication is the jet fuel, the delivery system, the gift we give each other that links the modern world. But it has a dark side.
If the video doesn't play, try refreshing the page or check back later. Subtitles available in English, Spanish, French, German, Bulgarian, and many more languages.