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Why You See Faces in Things

Why You See Faces in Things

Season 12 Episode 10
10:23
Why Do We Hate Certain Sounds

Why Do We Hate Certain Sounds

Season 12 Episode 12
16:27
The Paradox of Voting

The Paradox of Voting

Season 12 Episode 13
12:40
Why Don’t Humans Hibernate?

Why Don’t Humans Hibernate?

Season 12 Episode 14
11:17
Camouflage Isn't What It Appears To Be

Camouflage Isn't What It Appears To Be

Season 12 Episode 15
11:20
Why Useless Knowledge Can Be So Useful

Why Useless Knowledge Can Be So Useful

Season 12 Episode 17
14:35
What Synesthesia Feels Like

What Synesthesia Feels Like

Season 12 Episode 18
12:28
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It's Okay to Be Smart

The Real (Weird) Way We See Numbers

Season 12 Episode 8

Would it surprise you to learn that fish and birds count in pretty much the same way that we do? And that infants can do math? Our animal brains deal with quantities in very specific ways, from quick counts of a few dots to how we perceive larger numbers. This "number sense" impacts our psychology, history, and behavior in the most fascinating ways.

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The Surprising Reason We Eat Spicy Food
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Spices have special powers that make them a truly magical superfood!
The Science of Farts
5:07
Whatever you call it, flatulence, passing gas...it's natural and here's how it works.
Biomass - How Much Does Life on Earth Weigh?
6:24
We break down the concept of “biomass” to judge Earth’s living things from top to bottom.
What’s The Hottest Hot and Coldest Cold?
5:11
Weird things happen at extreme hot and absolute cold.
The Strange Evolutionary Story of the Thylacine
7:48
Here’s the science of convergent evolution!
Where Did Earth's Water Come From?
4:13
The origin of water traces beyond the solar system to the earliest days of the universe!
This Salamander Can Regrow Limbs Like Deadpool
7:16
Axolotls are special salamanders because they can regenerate entire limbs!
Why Do We Itch?
4:59
We explore how and why itching help!
How Your Memory Works
8:19
How does memory work? And how does… un-memory work?
97% of Climate Scientists Really Do Agree
6:35
Here’s what the 97 percent statistic *really* means.
Where Did Life Come From?
12:46
Let’s journey back to the origin of life to explore the most important mysteries!
How To Bend Light Using Just Your Finger
8:10
Try these light-bending experiments!
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