The events and coincidences that led to rapid advances in human intelligence 50,000 years ago.
Liam Neeson
Richard Dawkins
Richard Klein
Steven Pinker
Steve Kuhn
Score: 5.0
Score: 7.0
Score: 0.0
Score: 6.9
Score: 6.9
Score: 6.8
Score: 0.0
Score: 7.3
