Stuff You Should Know

Don't Be Dumb: Did People in Yesteryear Really Only Live Until Their 30s?

You've probably heard that our ancestors only lived into their 30s. But it turns out the person who told you that was actually using statistics to lie to you. Josh straightens it all out.


Most Watched in Stuff You Should Know

Most Watched in Stuff You Should Know
10:19

Stuff You Should Know: Internet Roundup: The Worst Study Ever? & The World's Oldest Person

Most Watched in Stuff You Should Know
0:41

Stuff You Should Know: Welcome to Stuff You Should Know

Most Watched in Stuff You Should Know
8:20

Stuff You Should Know: Internet Roundup: The Ugliest Color & A Beer/Whiskey Blend

Most Watched in Stuff You Should Know
7:24

Stuff You Should Know: You Better Believe It! Porn-Sniffing Dogs & Running with the Bulls

Most Watched in Stuff You Should Know
6:02

Stuff You Should Know: Internet Roundup: How Your Income Affects Drinking & The Man Who Mailed Himself

Most Watched in Stuff You Should Know
8:28

Stuff You Should Know: Internet Roundup: Grappa's Comeback & Hospital Clowning

Most Watched in Stuff You Should Know
1:30

Stuff You Should Know: Can Chuck Feel Josh's Pain?

Most Watched in Stuff You Should Know
8:21

Stuff You Should Know: Internet Roundup: Reviving a Shipwrecked Beer & Being Sweaty

Most Watched in Stuff You Should Know
2:07

Stuff You Should Know: Don't Be Dumb: Does Eating Sugar Cause Cavities?

Most Watched in Stuff You Should Know
2:50

Stuff You Should Know: Don't Be Dumb: Does Counting the Seconds After a Lightning Strike Before Thunder Work?

Most Watched in Stuff You Should Know
7:40

Stuff You Should Know: Internet Roundup: Ibuprofen's Hungover Inventor & Creepy Santa Clauses

Most Watched in Stuff You Should Know
8:09

Stuff You Should Know: Internet Roundup: The Early King James Bible & 70 Creepy Vintage Halloween Costumes


Recent Videos in Stuff You Should Know

Recent Videos in Stuff You Should Know
10:19

Stuff You Should Know: Internet Roundup: The Worst Study Ever? & The World's Oldest Person

Recent Videos in Stuff You Should Know
9:21

Stuff You Should Know: Internet Roundup: Lefty Grenades & The Exclamation Point!

Recent Videos in Stuff You Should Know
7:54

Stuff You Should Know: Internet Roundup: Mexico's Drug Bazooka & NYC Subway Monsters

Recent Videos in Stuff You Should Know
7:31

Stuff You Should Know: Internet Roundup: Indonesia's Blowin' Up Boats & Simulating Pompeii

Recent Videos in Stuff You Should Know
11:16

Stuff You Should Know: Internet Roundup: China's Housing Bubble & The Man in the Steel Cylinder

Recent Videos in Stuff You Should Know
11:43

Stuff You Should Know: Internet Roundup: Cow Urine in High Demand & A Superhero Wake

Recent Videos in Stuff You Should Know
8:17

Stuff You Should Know: Internet Roundup: Ongoing Human Evolution & Unauthorized Merit Badges

Recent Videos in Stuff You Should Know
9:09

Stuff You Should Know: Internet Roundup: DNA Clothing & An Unearthed Coffin

Recent Videos in Stuff You Should Know
8:02

Stuff You Should Know: Internet Roundup: The Atomic Hard Drive & Horrific Workplace Safety Videos

Recent Videos in Stuff You Should Know
8:20

Stuff You Should Know: Internet Roundup: The Ugliest Color & A Beer/Whiskey Blend

Recent Videos in Stuff You Should Know
6:36

Stuff You Should Know: Internet Roundup: Bog Butter & Exploring Jupiter

Recent Videos in Stuff You Should Know
8:21

Stuff You Should Know: Internet Roundup: Reviving a Shipwrecked Beer & Being Sweaty