Stuff You Should Know

The famous blue people of Kentucky are no longer blue. But why were they like that in the first place? 

Hitting your funny bone doesn’t just hurt, it feels really weird too. That’s because you’re not hitting a bone at all, but instead the most vulnerable nerve in your body.

If look into the mythology of just about any culture in the world, you will find a myth about a great flood that destroyed humanity and submerged the Earth in the distant past. Does this mean that a great flood actually happened?

Throughout the history of the world, there have been many cases of what is known as collective hysteria - groups of people, usually young women, who all exhibit the same physical symptoms of non-existent conditions. Is it psychosomatic? Is it group think? Find out in this classic episode.

Your gut – not your spare tire, but your digestive tract – is deceptively smart. Not only does it handle processing food and nutrients, but the hundreds of trillions of bacteria that live in your gut may actually be telling your brain what to do too.

In the 1950s a group dedicated to clothing animals out of a sense or morality gained momentum. “A nude horse is a rude horse!” was their battle cry.

If you think going to the dentist now is not fun, just wait until you hear about what they did in the Middle Ages. 

For at least the last 200,000 years, between 10-15% of the human population are left-handed and this fact has utterly left science baffled. In searching to explain handedness, all sorts of contradictory evidence has emerged, creating a fascinating mystery. Learn all about it in this classic episode.

Pythons are big snakes. Really big. But there's more to them than their size. Learn all about these big daddies in today's episode. 

Say it three times and help may arrive. But where did "Mayday!" come from? Listen in to find out. 

America’s longest-running war was between the US government and the loosely-confederated groups we know as the Apache. As their lands were encroached upon, the Apache pushed back with disastrous consequences, nearly becoming exterminated.

You may be familiar with compulsive hoarding from TV, but something that’s often missing from those shows and the news is the deep and overwhelming shame that this disorder creates in its victims who are neurologically incapable of parting with their stuff. Find out all about it in this classic episode.

The residents of Washington, D.C., the capital of the oldest democracy in the world, are not allowed to pass their own laws without the federal government agreeing with them first. That’s because DC is not a state, something DC residents want to change.

There was a brief period when it was highly on trend to wear a super short dress made out of paper. Learn why right now!

No, there aren’t snouts and anuses in your hot dogs, so go ahead and chow down. There are, however, plenty of other things that may give you pause so listen to this episode where we dissect the beloved hot dog and poke around inside.

Feng Shui is an Asian concept that strives to unlock your chi by how your home or office is arranged. Or at least that's the simplified "Western" version. It's a little more complicated than that in reality. We'll unlock your chi by explaining how feng shui works in this classic episode.

In December 1900 three lighthouse keepers vanished without a trace from a deserted island in Scotland. To this day no one knows exactly what happened to them.

Is your bed dirty? You bet it is. Are chimpanzee beds dirty? Not as dirty as yours!

Blue laws are laws that restrict certain activities on certain days. Are they antiquated? Yes! Are they still around? In some places, yes!