DE
Upload
You're viewing YouTube in English (US).
Switch to another language: | View all
You're viewing YouTube in English.
Switch to another language: | View all
22,837,847

YouTube Spotlight

Why the World Didn't End

... And we're back. Some apocalypses are more, well, apocalyptic than others. Here are some experts, including a Mayan Elder, to explain why we're still here.
Play all

Loading...

Sign in to add this to Watch Later

Add to