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No Single Cradle of Humankind

No Single Cradle of Humankind

Season 6 Episode 19
10:46
The Second Time Sponges Took Over The World

The Second Time Sponges Took Over The World

Season 6 Episode 20
8:04
When The Atlantic Ripped Open A Supercontinent

When The Atlantic Ripped Open A Supercontinent

Season 6 Episode 21
10:21
The Mystery of South America's False Horses

The Mystery of South America's False Horses

Season 7 Episode 2
9:45
What's the Oldest Beverage

What's the Oldest Beverage

Season 7 Episode 3
11:55
How The Elephant Got Its Trunk

How The Elephant Got Its Trunk

Season 7 Episode 4
11:53
Featured Videos

How the Himalayas Changed the World

Season 7 Episode 6
10:04
Where Did the Moon Come From?

Where Did the Moon Come From?

Season 7 Episode 5
10:50
The Dinosaurs That Evolution Forgot

The Dinosaurs That Evolution Forgot

Season 7 Episode 7
9:19
What Happened To The Other Mesozoic Mammals?

What Happened To The Other Mesozoic Mammals?

Season 7 Episode 8
12:28
How Animals Got Butts

How Animals Got Butts

Season 7 Episode 9
12:10
When the Amazon Flowed Backwards

When the Amazon Flowed Backwards

Season 7 Episode 10
11:25
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Eons

The Hazy Evolution of Cannabis

Season 6 Episode 18

How did such a strange plant like cannabis come to be in the first place? When and where did we first domesticate it? And why oh why does it get us high?
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