Up Next
Back to Show
It's Okay to Be Smart
Why Do We Laugh?
Season 3
Episode 38
Laughing is a universal human behavior, one that transcends borders of language and culture. But it's also REALLY WEIRD. Why do we do it? The answer has less to do with humor than you might think
Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
9:42
We explore why animals like whales, elephants, and other large animals not get cancer.
10:16
The real magic of mirrors is far stranger and more interesting, as you’re about to learn.
16:14
We take a look at how amazing the ability to read is.
17:56
Neuroscientist David Eagleman talks about illusions that make the moving picture possible.
16:20
Here's what I've learned about the possible end of this pandemic.
15:15
We explore what we can actually do about pollution.
14:29
We explore why we dream.
14:06
This is a video about nothing. Hope you learn something!
9:21
The biggest thing that has ever lived on Earth… is a tree? Hard to believe, but it’s true!
15:33
We travel to Great Sand Dunes National Park to climb the largest sand dunes in America.
16:20
Another Covid Video.
13:13
Learn how different animals get their stripes.