56m •
2001
The events and coincidences that led to rapid advances in human intelligence 50,000 years ago.
Clear Blue Sky Productions •
NOVA • US
Budget: $0
Revenue: $0
2014•
7.2
2018•
7.5
2008•
0
2004•
7.0
2011•
8.5
2007•
0
2020•
6.5
2017•
0
2010•
6.5
2014•
9.0
2007•
0
2020•
8.0
