Eons (2017)

Episode Overview

Our ancestors thrived in Eurasia for over 300,000 years, mastering the art of toolmaking with stone, wood, and animal bones. They were not only adept hunters and foragers but might have also been the creators of cave paintings. So, what led to their decline and eventual disappearance? Interestingly, we might be part of the story—though perhaps not in the way you might expect.