Up Next
Back to Show
Eons
Do Chins Make Us Human?
Season 8
Episode 3
You share a trait with every single human who's ever lived – but no other animal on Earth has it. It's not your big brain, or your opposable thumbs... it's actually this little shelf on your face that we call a chin. And here's the thing: we're not totally sure why it exists.
Support Provided By
10:04
The Himalayas changed everything.
11:53
What led to the creation of the trunk?
11:55
What was the first ever drink?
9:45
How did the "false horse," Thoatherium, and its relatives survive?
10:21
Did you know volcanoes created the Atlantic Ocean that we know today?
8:04
Learn about how researchers have discovered a piece of a weird, but critical, time in the deep past…
10:46
Maybe there wasn’t just one so-called "cradle of humankind"?
10:18
How did such a strange plant like cannabis come to be in the first place?
9:34
We’re taking a look towards the deep future. After all, the story is far from over.
7:59
When did we start practicing medicine in its varied, complex forms?
9:11
For some, the rise of venomous elapid snakes was an almost apocalyptic catastrophe.
12:07
When you only have fossils, how do you know if a dinosaur is female or male?