The Human Spark (Documentary, English)
Status: Ended
Premiered: 2010-01-06
Ended: 2010-01-20
Network: PBS
Country: US
Airs on: Wednesday
Air time: 20:00
Runtime: 60 minutes
After some three and a half billion years of life's evolution on this planet – and after almost two million years since people recognizable as human first walked its surface – a new human burst upon the scene, apparently unannounced. It was us.