In 1968, Paul Erlich published The Population Bomb, predicting coming famine and mass death. Erlich's predictions didn't pan out but his ideas launched a debate still raging today. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

David Hahn was a kid who was really into science. So much that he built a nuclear reactor in his mother's potting shed. And it worked. See omnystudio.com/listener for privacy information.

One of the world’s cultural treasure troves were created in West Africa. But for over a century they’ve been held in museums outside of Africa. In fact, an estimated 95 percent of Africa’s cultural heritage is kept in museums overseas.See omnystudio.com/listener for privacy information.

Charles and Ray Eames were superstar designers who dreamed up some of the most iconic pieces of furniture ever made. And they did much more than that.See omnystudio.com/listener for privacy information.

Sometimes a good idea doesn’t pan out in real life. Take Buckminster Fuller’s geodesic dome: It requires less energy to heat and cool, it’s cheap, and it’s durable enough to withstand a hurricane – but it’s also godawful ugly and that was its undoing. Learn more with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.

Like is a very divisive word. Purists think it's like, a filler word born in the 80s that's like, destroying the English language. Turns out none of these are like, true. See omnystudio.com/listener for privacy information.

There’s a great origin story behind snake oil salesmen, and it has to do with just one guy who singlehandedly gave it a bad name.See omnystudio.com/listener for privacy information.

There was a brief period in America’s history – after people left the farm to work in the city and before the government started regulating it – when there was a total, lawless free-for-all in the food industry. Things were bad. Really, really bad.See omnystudio.com/listener for privacy information.

The Unabomber was one of the most notorious and longest lasting cases in the history of the FBI. Just because the manifesto reads like he was a fortune teller doesn't make his actions any less deplorable. Learn all about this fascinating case in this classic episode.See omnystudio.com/listener for privacy information.

Do teachers and managers give special treatment to those who they're told have great academic or professional promise? Does this create a self-fulfilling prophecy, regardless of the truth? That's just part of the fascinating Pygmalion Effect.See omnystudio.com/listener for privacy information.

Why are all school buses the same color? Because one man made it so. This is that story. See omnystudio.com/listener for privacy information.

Whether you know it as Clue or Cluedo, the whodunnit mystery board game is one of the best of all time. Learn all about the history behind the game’s development, and strategies on how to crush your fellow players as soundly as Chuck’s wife crushes him.See omnystudio.com/listener for privacy information.

Disgust is an odd thing. It makes sense that we would feel a sense of revulsion at the thought of putting rotten meat in our mouths – that’s pure evolution. But why would we feel the same emotion at the thought of weird sex or from hearing a racist rant? Find out more in this classic episode.See omnystudio.com/listener for privacy information.

How did the sleepy Nevada town of Las Vegas become LAS VEGAS? Well, we'll let you know over the course of about 45 minutes. See omnystudio.com/listener for privacy information.

Wainscoting is a beloved and time-tested decorative way to spruce up your walls. But what is it anyway? Listen in to find out.See omnystudio.com/listener for privacy information.

Tune in today to listen to the story of when North Hollywood became a war zone after a brazen bank robbery. See omnystudio.com/listener for privacy information.

We live in a time where computers can beat the best humans in the world at chess, checkers, poker and video games. But these games are really just demonstrations of how intelligent our machines are growing. They’re growing more intelligent by the hour. This classic episode features a special guest, Tech Stuff's Jonathan Strickland.See omnystudio.com/listener for privacy information.

One thing you could do is create your own language. Some people do and for lots of different reasons. LL Zamenhof created Esperanto to try to bring about world peace. It worked, but on a less-than-global scale.   See omnystudio.com/listener for privacy information.

Jumping into a cold pool after a long sauna or hot tub can be pretty great. Saunas have proven health benefits like lowering blood pressure; cold plunges are shown to reduce inflammation. Why not combine them? A bunch of safety reasons, bucko, that’s why.See omnystudio.com/listener for privacy information.

The murder of Ken McElroy comes off like a story from a cheap paperback book you’d get to read on a plane. But this is a true crime story, set in Missouri in the early 80s. And boy does it pack a punch.See omnystudio.com/listener for privacy information.

Yogurt has been touted as a health food, but is it? Maybe. If you eat it every day. We get into the rich and creamy history of this supposed miracle food in today's episode. Get an earful of the stuff in this classic episode.See omnystudio.com/listener for privacy information.

We all know what happened at Jonestown, but who was Jim Jones before the tragedy at the People's Temple?See omnystudio.com/listener for privacy information.

Back in 1994, Nederland, Colorado found out it had a resident it hadn’t accounted for.See omnystudio.com/listener for privacy information.

Dry cleaning is one of those things that we’re all familiar with but don’t actually know much about. That will hold true no more! Learn about all the ins and outs of the dry cleaning biz, some of its toxic secrets, and some spot removal tips too!See omnystudio.com/listener for privacy information.

The annals of history hold a special place for people who have carried out treachery and betrayed their own. Thousands of years later, their names are still synonymous with being a scoundrel around the world. From Marcus Brutus to Vidkun Quisling and more, in this classic episode Josh and Chuck examine some of the bigger turncoats to live -- and exonerate others.See omnystudio.com/listener for privacy information.

You’ve probably seen cranes moving elegantly in the sky, but did you know what an important role they play in their surroundings? Learn all about cranes in this episode on cranes.See omnystudio.com/listener for privacy information.

What kind of black magic goes into deciding who makes the NYT Bestseller List? Well you probably don't know the whole story unless you work there.See omnystudio.com/listener for privacy information.

Tune in today to listen to the amazing story of Colorado River guide Kenton Grua's wild 277 mile record-breaking speed run down the center of the Grand Canyon. See omnystudio.com/listener for privacy information.

The Seuss is loose in this episode about legendary children's book author Ted Geisel. The funny thing is, he didn't ever want children of his own, and his past work was a bit problematic. Explore his entire legacy in this classic episode.See omnystudio.com/listener for privacy information.

When George W Bush and Al Gore ran against one another, most pundits predicted a tight race. Absolutely zero of them predicted the election would come down to a few hundred votes. Today, we still don’t know who won.See omnystudio.com/listener for privacy information.

The story of why blueprints were blue is more involved than you think. It involves a chemical process and the Prussian Army. Yeah you heard me right.See omnystudio.com/listener for privacy information.

Hello, friends! Join us today for our annual live show release, recorded in beautiful Nashville. On the docket? The Biosphere II Experiment!See omnystudio.com/listener for privacy information.

The nuclear waste we produce will be dangerous for a very long time. We’ve figured out how to safely store it in the earth until it’s no longer a biohazard. Now we just have to figure out how to warn humans 10,000 years in the future to stay away from it. Find out about our best ideas in this classic episode.See omnystudio.com/listener for privacy information.

It’s all fun and games to think about how backwards and misguided some things people did in the past were until you realize we’ll be “the past” one day. What do we do now that will seem primitive then and how will they be better in the future?See omnystudio.com/listener for privacy information.

Can you imagine a color so alluring that even though you know it’s toxic you’d still use it to your heart’s content? The Victorians certainly could.See omnystudio.com/listener for privacy information.

They seem gross and bothersome at first, but once you get down to ground level and get to know snails, we’ll bet you’ll grow quite fond of them. They are living in a whole world we’re largely unaware of. See omnystudio.com/listener for privacy information.

They are dirty, harmful to your health, bad for the environment and utterly charming. Wood-burning fireplaces have been with us for centuries and, despite their many drawbacks, are sticking around. Learn more than you thought possible about the fireplace, in this classic episode.See omnystudio.com/listener for privacy information.

Happy Holidays, friends! Tune in today to listen to our annual ad-free holiday extravaganza. There will be talk of merriment and joy!See omnystudio.com/listener for privacy information.

Just three years after the lightbulb was invented a compadre of Thomas Edison thought to use them to decorate his Christmas tree. It set off a sensation that’s gotten more popular each year since.See omnystudio.com/listener for privacy information.

The world has seen a lot of weird investment bubbles in its time, but few of them rival the fever that gripped the world in the 90s after Beanie Babies took off. Let’s visit this strange chapter in toy history together.See omnystudio.com/listener for privacy information.

Long ago, in a galaxy not so far away, George Lucas allowed the Star Wars Holiday Special to be made. What happened on the night of November 17, 1978 can never be fully explained, but we make our best effort in our annual special edition of SYSK. May the force be with us all.See omnystudio.com/listener for privacy information.

Long ago, in a galaxy not so far away, George Lucas allowed the Star Wars Holiday Special to be made. What happened on the night of November 17, 1978 can never be fully explained, but we make our best effort in our annual special edition of SYSK. May the force be with us all.See omnystudio.com/listener for privacy information.

There are many types of dictators, from so called "benevolent" ones to the kind who rule with an iron fist. There are also many ways they can come into power, and they don't all include violence. Learn all about dictators past and present in this classic episode.See omnystudio.com/listener for privacy information.

The Skeleton Army was a rowdy group of folks in England who battled, sometimes violently, with the Salvation Army - largely against  their efforts to keep people from drinking and having a rowdy good time. Listen in today!See omnystudio.com/listener for privacy information.

Josh loves pickles but hates cucumbers. Chuck loves cucumbers but hates pickles. WHO WILL WIN?See omnystudio.com/listener for privacy information.

The Matewan Massacre was a pivotal moment for the US mining industry and the labor movement as a whole. Learn about what happened in this sleepy West Virginia town today.See omnystudio.com/listener for privacy information.

Freedom Schools were set up in Mississippi in the heart of the Civil Rights Movement, with the aim of giving young black school children agency and a future. They remain one of the more inspiring and progressive programs in American History, yet so few know about them. We're hoping to change that. Learn all about them in this classic episode.See omnystudio.com/listener for privacy information.

On December 8th, 1980, John Lennon was shot and killed outside his apartment building in New York City, by Mark David Chapman. Music history was altered forever. Listen in to this tragic story.See omnystudio.com/listener for privacy information.

Boba tea is bubble tea. But what are the bubbles? Tapioca pearls! Listen in today to learn about the disputed history of this trendy beverage.See omnystudio.com/listener for privacy information.

J.D. Salinger was a complicated and problematic human who stopped publishing soon after creating one of the great works of literature. Listen in today to learn the good, bad and ugly sides of the man who got famous, then dropped out.See omnystudio.com/listener for privacy information.

Beavers are in fact, very busy. They're builders and solid family members, husbands and wives. Learn all about N America's largest rodent in this classic episode.See omnystudio.com/listener for privacy information.

When you switch lanes on the highway after noticing that the lane you’re in is ending up ahead, you are literally ruining the world.See omnystudio.com/listener for privacy information.

The story of the Oxford English Dictionary is really something. From its origin to its crowd-sourced literary quotations. Dive in today to learn all about the best dictionary. See omnystudio.com/listener for privacy information.

It’s time to get jazzed about Earth science again. It’s only been 60 or so years since we’ve known the continents move around and we’re still figuring out exactly how they do. But one thing is for sure, that super-slow movement is super important.See omnystudio.com/listener for privacy information.

Getting the rain and melted snow from upstate NY into the taps of every NYC resident and business is one of the great feats of engineering. Does it taste great and make perfect bagels and pizza crust? Sources say yes! Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

It’s astounding that with the exceptional navigational equipment aboard a cruise ship can run aground in the 21st century, and 32 passengers and crew can lose their lives within a thousand feet of land. Such is the power of incompetence and cowardice.See omnystudio.com/listener for privacy information.

Everyone once in a while, say a few hundred thousand years or so, the north and south poles of Earth’s magnetic field switch places. The result: Dogs and cats living together.See omnystudio.com/listener for privacy information.

If you’ve ever wanted to listen to two totally untrained, non-chemists who are fully unqualified to explain how the periodic table works nervously explain how the periodic table works, then this episode is for you. Chemistry majors, be warned.See omnystudio.com/listener for privacy information.

If you play video games you probably have an easy answer to worst game of all time: ET. But it turns out there are no easy answers, especially when you’re talking about a game so terrible it’s blamed for bringing the entire video game industry with it. Find out more in this classic episode.  See omnystudio.com/listener for privacy information.

Diners may just be the most American establishment there is. They were born in the USA, thanks to European immigrants, and they only exist in the USA, unless it's a kitschy homage. So break open that 12-page menu and order up.See omnystudio.com/listener for privacy information.

The story of the Liberty Bell is far more confusing than we imagined.See omnystudio.com/listener for privacy information.

Natalie Wood was Hollywood royalty who tragically drowned after a long night of partying with her husband, Robert Wagner, and actor Christopher Walken. Over the last 40 plus years, stories have changed and the investigation has moved from closed to open. Listen in to learn this tragic story. See omnystudio.com/listener for privacy information.

Josh and Chuck dive into history in this classic episode to tell the story of the Buffalo Soldiers.See omnystudio.com/listener for privacy information.

It’s a good, old fashioned how it works episode where we break down all of the nuts and bolts and threats to safety that make scuba diving such a unique and thrilling hobby. Dive in feet first with Josh and Chuck on the undersea adventure of a lifetime!See omnystudio.com/listener for privacy information.

Petrified wood isn't just hard wood. Listen in today to learn all about this unique process. See omnystudio.com/listener for privacy information.

It’s easy to think of people in the distant past as kinda dumb for believing things like that mice could spontaneously generate from old grain. But if you look a little deeper, you’ll find there was a sensibility to the odd beliefs that came before science.See omnystudio.com/listener for privacy information.

Are laws that are meant to protect the sanctity of the polling place in reality designed to make it harder for groups that traditionally vote Democrat to cast their ballots? Find out in this classic episode.See omnystudio.com/listener for privacy information.

The Harlem Globetrotters are an American entertainment institution. Their story may not be quite what you think either. Hint, they didn't originate in Harlem. Tune in now to learn their fun, fascinating story. See omnystudio.com/listener for privacy information.

If you grew up from the 70s to the 90s you know white dog poop. It’s the old, crusty – yes, white – phase that dog poop goes through as it ages on a lawn. Or it used to. Where has all the white poop gone?See omnystudio.com/listener for privacy information.

As per tradition, today Josh and Chuck perform a spooky Halloween story reading to delight, amuse and FRIGHTEN YOU TO YOUR CORE. Will Meagle show up? Tune in to find out! Thanks to guest producer Ben Hackett for all the great sound effects.See omnystudio.com/listener for privacy information.

A mummy is a human being whose soft tissue has been preserved after death, and there are mummies around the world -- including natural mummies, as well as corpses that have been intentionally embalmed. Listen to this classic episode with Chuck and Josh to learn more.See omnystudio.com/listener for privacy information.

Naked mole rats are funny looking to be sure, but neither moles nor rats. So what are they? You'll have to tune in to find out.See omnystudio.com/listener for privacy information.

The simple bed sheet has provided countless kids and adults with an easy go-to Halloween costume. But why do we associate white sheets with ghosts anyway?See omnystudio.com/listener for privacy information.

Three years before the riots at Stonewall, the LGBTQ community of San Francisco's Tenderloin rose up. And the story was almost lost to time.  Learn how and why today. See omnystudio.com/listener for privacy information.

We aren’t exactly sure who invented trick-or-treating – kids who realized they could extort adults for candy, or adults who bought off kids in exchange for laying off pranks? The bigger question is: Will trick-or-treating survive the 21st century? Learn more in this classic episode.See omnystudio.com/listener for privacy information.

In the tradition of our episodes on forgiveness and revenge, comes the third installment in the Emotional Roller Coaster trilogy. Kindness, it turns out, really does make the world go round.See omnystudio.com/listener for privacy information.

Is it vile? Is it delicious? It seems to be both! Hear all about the history of candy corn, how it’s made, and who likes it in this pre-Halloween episode!See omnystudio.com/listener for privacy information.

Eugene Francois Vidocq is without a doubt one of the most interesting figures in modern history. He’s a former criminal turned undercover informant who went on to found the French national police force and the world’s first private detective agency. See omnystudio.com/listener for privacy information.

Pain is subjective; it is whatever the person experiencing it says it is. But to effectively treat pain, it helps to quantify it, which is why medicine came up with pain scales. Learn all about them in this classic episode.See omnystudio.com/listener for privacy information.

Intellectual property sounds as dry as can be, but it’s actually very interesting. It’s at the heart of the global economy and the center of a dispute over what should belong to the people who create things, from poetry to pharmaceuticals.See omnystudio.com/listener for privacy information.

What’s better than discovering a mysterious cavern? Discovering five!See omnystudio.com/listener for privacy information.

Parasocial relationships are fascinating and it turns out Chuck knows what it's like from both sides. Listen in today to your old friends. See omnystudio.com/listener for privacy information.

Motion sickness is the worst and hits about 25 to 40 percent of humans when they ride in cars, boats, or simply watch the wrong 3-D movie. Join us as we break down the science behind this nausea-inducing affliction in this classic episode.See omnystudio.com/listener for privacy information.

You know Andy Warhol from his quip on being famous for 15 minutes and paintings of soup cans, but even as far as artists go he was an eccentric and misunderstood person. See omnystudio.com/listener for privacy information.

Rhodium is one of the most valuable precious metals on Earth, though it has dropped in value by about 80% in the last year. Learn why by clicking play.See omnystudio.com/listener for privacy information.

Grizzly bears had never killed a person in Glacier National Park until the night of August 12, 1967. That's when everything changed for National Parks moving forward.See omnystudio.com/listener for privacy information.

You know how when you fly in an airline you usually don't die? You can thank the battalion of air traffic control professionals who studiously track every moment of your flight to ensure its safety. Learn all about this unsung field with Chuck and Josh in this classic episode.See omnystudio.com/listener for privacy information.

Someone cuts you off in traffic or makes fun of your friend and all you can think of is how to get back at them and then some. But wait! Research has found that taking revenge actually makes you feel worse in the long run. Learn about what to do instead.See omnystudio.com/listener for privacy information.

The Dakota is one of New York City's great buildings. And its backstory is pretty great to boot. See omnystudio.com/listener for privacy information.

Christine Granville was about as James Bond as it gets. Stories of her life as a spy during World War II are legendary. Today we'll tell her story. See omnystudio.com/listener for privacy information.

What is Cockney Rhyming Slang? It's complicated and its origins are unclear. Learn everything we know about it today in this classic episode.See omnystudio.com/listener for privacy information.

Kombucha is pretty popular right now. But what is it exactly and where did it come from? The answers await you!See omnystudio.com/listener for privacy information.

Have you ever stopped mid-pencil mark and realized to your astonishment where the plus sign came from? Then this one’s for you.See omnystudio.com/listener for privacy information.

It’s easy (and kind of fun) to laugh at the misfortune of CEOs and other high up business types when they bring it on themselves – so let’s do that now. Herein lies some of the worst business decisions ever made, hindsight being 20/20, of course.See omnystudio.com/listener for privacy information.

Floods happen when more water is introduced to an area than can be quickly removed. That's about it, but there's more to floods, what causes them and the havoc they can wreak. Join Josh and Chuck in this super-saturated classic episode of Stuff You Should Know.See omnystudio.com/listener for privacy information.

In 1981 America suffered the worst accidental structural collapse in its history. Listen in today to the tragic story of the fast-tracked building disaster that stills haunts Kansas City. See omnystudio.com/listener for privacy information.

Face it, when you spill salt your life goes totally off the rails, maybe even forever. Fortunately, we humans stumbled upon the one reliable way to counteract that bad luck by tossing some over our left shoulder.See omnystudio.com/listener for privacy information.

It’s a listener request! Axolotls are one of the more amazing animals roaming the planet right now – they can regenerate parts of their brains, can fight off tumors, are found in the wild only in one single lake? And did we mention they smile all the time?See omnystudio.com/listener for privacy information.

It seems like we largely take it for granted these days, but the fact that we have humans living in space is the realization of a scientific dream a century old. Visit the space stations orbiting Earth past, present and future in this classic episode.See omnystudio.com/listener for privacy information.

Today we dive into the history and current state of Native American reservations. This serves as a nice follow-up to the Trail of Tears double-ep from 2017. See omnystudio.com/listener for privacy information.

Is OK the best word? It's certainly one of the most versatile. Check the interesting history of this weird contraction.See omnystudio.com/listener for privacy information.

In WWII, Italy went through its own Jewish Holocaust, terrible at first then horrific as the Nazis took over the country. In Rome, a group of doctors hid Jewish refugees in plain sight in their hospital by giving them a highly contagious, highly fictitious disease.  See omnystudio.com/listener for privacy information.

Chuck and Josh end up making reduxes of past episodes on things like sweating and deodorant in this all-new episode on the science beneath what makes people smell. Learn all about your odor in this classic episode.See omnystudio.com/listener for privacy information.

Laurens Hammond invented the Hammond organ and in the process changed music history. But he was much more than that. See omnystudio.com/listener for privacy information.

You've seen the evil eye. Many Middle Eastern cultures have a long history with it. Learn how to thwart this curse today. See omnystudio.com/listener for privacy information.

Henry Ford tried to build a Midwestern American town in the Amazon rainforest in the 1920s. It's true. And yes, Chuck will say this should be a movie. See omnystudio.com/listener for privacy information.

It's every kid's dream - a job playing with toys that pays in toys. It's a real thing and has been around for a long time. Then there's the other side of the testing process, companies who ensure that toys are safe. It takes both of these testing techniques to successfully bring a toy to market these days. Dive into the ball pit with us today and learn all about toy testing in this classic episode.See omnystudio.com/listener for privacy information.

Climate change is having sweeping effects on our climate and this is changing the world, not just for humans and other animals, but plants too. Will the Earth’s flora manage to find safe refuge in time?    See omnystudio.com/listener for privacy information.

Friends, treasure Saturn’s rings while they are young. They won’t be around forever.See omnystudio.com/listener for privacy information.

The Farmer's Almanac has a long rich history that is more than just moon phases and long-term weather patterns. Tune in to learn all about it. See omnystudio.com/listener for privacy information.

Today music sampling is a common practice, especially in electronic or hip-hop music. But how does it work? After all, other artists made the original music, and most of them would presumably like to be paid. Tune in to this classic episode to learn more about music sampling.See omnystudio.com/listener for privacy information.

One of the great Arctic mysteries was the disappearance of the ill-fated Franklin Expedition in search of a northwest passage between the Atlantic and Pacific. Not one man survived the trip, and they left precious little behind in the way of clues.See omnystudio.com/listener for privacy information.

In the 19th century news spread of an unfortunate man who was born with an evil second face on the back of his head that spoke to him. The real story is that people keep falling for it.See omnystudio.com/listener for privacy information.

If we could talk with the animals, grunt and squeak and squawk with the animals, what would we say? We’d better start thinking of something good because researchers are learning to speak sperm whale, prairie dog, and a bunch of other species' languages.See omnystudio.com/listener for privacy information.

You can stick them to the fridge or use them to transpose sound to tape, whatever they are used for magnets are surprisingly interesting. And knowing just exactly how and why magnets work will make you more interesting, which is why you should listen to this classic episode of SYSK.See omnystudio.com/listener for privacy information.

Science is just realizing the extent of the tiny pollutants that have entered ecosystems across Earth and inside all humans. We call them xenobiotics – substances foreign to our bodies – and what effects they have on us we’re only starting to learn.See omnystudio.com/listener for privacy information.

Who spoke English first and what was it like? Nothing like it is today. Listen in to learn all about it. See omnystudio.com/listener for privacy information.

Diaries have been around for a long time. There are many famous ones, and tens of millions that will never see the light of day. Learn about the history and benefits of journaling today.See omnystudio.com/listener for privacy information.

Rainbows seem to defy nature, but they're really pretty simple when it comes down to it. Turns out it's just light reacting to water droplets in the air. But they sure do look cool. Learn all about how rainbows are formed in this classic episode.See omnystudio.com/listener for privacy information.

The last meal of the executed is a longstanding tradition. Listen in today to learn about the dark history and modern practice of this culinary curiosity. See omnystudio.com/listener for privacy information.

Alpha, Bravo, Charlie. This is the NATO alphabet. But where did it come from?See omnystudio.com/listener for privacy information.

Borderline Personality Disorder has been described as emotional “third degree burns over ninety percent of your body.” It’s as close to a curse as a personality disorder can be: deep fear of being abandoned creates behaviors that end up driving people off.See omnystudio.com/listener for privacy information.

The Strad violin is noted for its tonal qualities and superior craftsmanship. And for its price tag. There are many theories why the Strad sounds so great, from the wood to the lacquer, to the simple fact that Antonio Stradivari was really good at what he did. Rosin up your bow and take a listen to this classic episode.See omnystudio.com/listener for privacy information.

Chuck and Josh grew up on MAD Magazine and we hope you did too. What started out as a comic book that spoofed comic books grew into the foundation of American satire and cultivated a healthy skepticism in generations of kids. Hail to the clods at MAD!See omnystudio.com/listener for privacy information.

In the US those ubiquitous blue highway signs that tell you which direction you’ll find a Burger King have an interesting backstory. See omnystudio.com/listener for privacy information.

Today, Chuck and Josh dive into the ins and outs of language learning. See omnystudio.com/listener for privacy information.

Hinduism and Buddhism are closely related in a number of ways, including their vision of what comes after we exit this mortal coil. Learn about the religions' interesting interpretation of the state of existence outside space-time, in this classic episode.See omnystudio.com/listener for privacy information.

What became the Magic Eye illusion fad of the 1990s was born by way of the stereogram of the 1950s (and even before that). It's a winding story that you'll love!See omnystudio.com/listener for privacy information.

Throwing a pie in someone’s face was groundbreaking comedy once upon a time.See omnystudio.com/listener for privacy information.

Insomnia is rough stuff. Listen in and learn all about why you can't fall asleep and what you can do about that.See omnystudio.com/listener for privacy information.

Police lineups are something most people have never had any firsthand experience with. What you see on TV and in movies isn't so far off though. Learn about how these tropes work for real in this classic episode.See omnystudio.com/listener for privacy information.

There is probably no drug more mythologized than PCP. It drives users insane and has the unfortunate side effect of bestowing superhuman strength thus sending them on a rampage. But does it though?See omnystudio.com/listener for privacy information.

The most famous cemetery in Paris has some of the most famous people in the world buried there. And it's quite lovely.See omnystudio.com/listener for privacy information.

This is a very special episode, the first one we've ever fully recorded a second time and decided to release. Why? Because it's good and a little different and we thought you'd enjoy this unheard of double dose. So enjoy!See omnystudio.com/listener for privacy information.

They are creepy, sure, but they are also useful, cute and in great danger of extinction. Get a new lease on life from a new view of bats in this classic episode.See omnystudio.com/listener for privacy information.

James Beard is well-known now for the annual awards named in his honor. But he used to be the most famous chef in America, and set the standard for what makes a celebrity chef.See omnystudio.com/listener for privacy information.

The Hollywood sign is an iconic landmark that started out as a real estate billboard. Can you believe it?See omnystudio.com/listener for privacy information.

If truckers suddenly vanished the global economy would come to a grinding halt in a couple days. But as important as they are these highway heroes (mostly) are, they’re systematically mistreated by their industry. See omnystudio.com/listener for privacy information.

The people of Flint, MI were horrified to find their drinking water was poisoned with lead. As we learn more about lead's effects and realize how persistent it is, the more worrying it becomes. What makes lead so toxic? Find out in this classic episode.See omnystudio.com/listener for privacy information.

If you thought caterpillars were awesome, just wait until you see them with colorful, iridescent wings!See omnystudio.com/listener for privacy information.

Fahrenheit or Celsius? Why not both? If they can agree - exactly at -40 degrees  - then it seems like we should all be able to agree they're both great as well.See omnystudio.com/listener for privacy information.

Caterpillars are simply the best. Don't think so? Well listen in and you'll soon agreeSee omnystudio.com/listener for privacy information.

It's easy to overlook the importance of ocean currents - they move along out at sea, while we stay mostly on land. But we are globally affected by them every day. Currents form the base of the food chain, drive weather and keep life as we know it going. Explore them with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.

Black sci-fi writers were shut out of their genre in the 20th century so they created their own vision of the future. That sentiment spread to music and film and today it’s so engrained in pop culture it doesn't need its own label. See omnystudio.com/listener for privacy information.

It has arrived, the most important podcast episode in the history of the world. See omnystudio.com/listener for privacy information.

There is a good chance that in March of 2023, humans crossed a threshold into a transformative new era when a new, smarter type of AI was let loose in the wild and an AI arms race began.  See omnystudio.com/listener for privacy information.

For this special live benefit episode recorded in Atlanta, Josh and Chuck go back to the 70s and look at the decidedly ungroovy course of events that led to Ford recalling its Pinto after people started burning up in them.See omnystudio.com/listener for privacy information.

Humans made it through the Bronze Age and Iron Age, then we dabbled in steel, and now we are living in the Aluminum Age. The metal is so ubiquitous it seems like it’s been around forever, but we’ve only been really using it since the 20th century.See omnystudio.com/listener for privacy information.

The suicide forest in Japan is a beautiful place with a checkered reputation. Trigger Warning: This episode features a discussion of suicide. If you or anyone you know needs help, please call 988.See omnystudio.com/listener for privacy information.

Ever wondered when and why people started caring about body odors and cleanliness? Well look no further than today's episode. See omnystudio.com/listener for privacy information.

Did you know some of our most beloved movies originally had different, sometimes better, endings? That is until they were tested in front of focus groups. Learn all about the how, what, and why of audience testing in this classic episode.See omnystudio.com/listener for privacy information.

Philosophers have been wondering whether we experience reality as it is for millennia now. They’ve pretty much settled on no, no we don’t. Now science has taken up the investigation and it’s proving the philosophers correct. So what is reality then?See omnystudio.com/listener for privacy information.

One of the more futuristic things around right now on Earth is research into encoding data into strings of genetic code.See omnystudio.com/listener for privacy information.

Keeping your elbows off the table, keeping your fingers out of the gravy boat – at some point these became very important rules of etiquette. But what purpose do manners serve? It turns out they just may be the glue that prevents society from unraveling.See omnystudio.com/listener for privacy information.

Almost everything you know about pterosaurs is wrong. They weren't birds, they weren't flying dinosaurs and they weren't all pterodactyls. Which makes this classic episode a great one for you to learn some new and amazing stuff about terrifying prehistoric beasts! See omnystudio.com/listener for privacy information.

Could eating at only certain times of the day lead to weight loss? Possibly! See omnystudio.com/listener for privacy information.

Everyone knows what a Rube Goldberg machine is, but what do you know about the cartoonist who they're named after?See omnystudio.com/listener for privacy information.

For a moment Milli Vanilli was the hottest musical act in the world. Then came the news that it was just that, an act, and the fall came swiftly and humiliatingly. Now, 30 years on, a look back yields not so much a cautionary tale as a very sad story.See omnystudio.com/listener for privacy information.

Science doesn't have a good explanation for why we sense color, yet it is everywhere and affecting us all the time. But why should minutely different wavelengths of light have such an impact on our moods and motivations? Explore these questions and more with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.

Humans exercising for better health has not been around that long. Today we dive into this fun history as we cover why and when we started this now commonplace pastime. See omnystudio.com/listener for privacy information.

If you watch the news and hear the pollen count is high for some particular type of plant then it’s high time you learned how they do that.See omnystudio.com/listener for privacy information.

The Bechdel Test is a is a measure of the representation of women in film. You'd be surprised how many movies fail. See omnystudio.com/listener for privacy information.

You know those shows where people wearing sensible shoes jog dogs around in circles? They actually represent the pinnacle of a long and complex path to glory for dogs and their owners. Join Chuck and Josh as they peek inside the American dog show in this classic episode.See omnystudio.com/listener for privacy information.

It’s totally bonkers that in the US and other countries, the job of determining the guilt or innocence of an accused criminal – whose life may be at stake – is left not to experts in law but to a group of random citizens. Even crazier, it generally works!See omnystudio.com/listener for privacy information.

Mood Rings were all the rage in the 1970s. Then they went away, and fast. What's your color today?See omnystudio.com/listener for privacy information.

Not too long ago we thought that germs were the cause of most diseases, leading to germ theory. But when we look at maladies from heart disease to Alzheimer’s one commonality stands out: inflammation. Could it be we’ve found the root cause of all diseases?See omnystudio.com/listener for privacy information.

It has been called a "glorified spring", but Slinky is one of the best selling toys of all time. From accidental origins to an unlikely resurrection, Slinky has a pretty great back story. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

TV weather people can seem corny and maybe a little nerdy, but beneath that toothsome exterior lies the heart of a lonely warrior of science, one who is often overlooked as the hardest working member of the news team. Learn all about these unsung heroes.  See omnystudio.com/listener for privacy information.

Who is Frances Kelsey? Well, she's a semi-unsung hero of the FDA whose work helped save a lot of kids from congenital disorders and even death. Listen and learn!See omnystudio.com/listener for privacy information.

It's funny how similar The Colosseum in Rome is to modern day arenas. They really had it figured out. Tune in today to learn all about this early entertainment venue. See omnystudio.com/listener for privacy information.

Does the human body really replace itself every few years? The answer is yes, but different parts of the body do so at different rates. Learn all about which parts of your body are the speediest, and which take the longest to regenerate, in this classic episode.See omnystudio.com/listener for privacy information.

Smell-O-Vision was a post-war movie theater gimmick that delivered well-timed scents to the noses of audiences to align with the movie. Did it work? Sort of. Did it ultimately fail? Yes. Does that mean it has gone away forever? No.See omnystudio.com/listener for privacy information.

There’s a theory that all of us have a maximum number of friendships that we can maintain – 150, to be exact. Suspiciously exact, really, if you think about it.See omnystudio.com/listener for privacy information.

Another classic toys edition is at your collective feet. Today, we dive into the soft, padded world of NERF!See omnystudio.com/listener for privacy information.

When a suspect or prisoner goes on the lam there are plenty of ways to hide: in plain sight, in the mountains, in another country. There are as many types of ways law enforcement uses to track wanted people as their are ways to go on the lam, but there are some founding principles to carrying out a successful manhunt and they actually include you. Learn about how the fuzz tracks down fugitives and how it's evolving in the age of social media in this classic episode.See omnystudio.com/listener for privacy information.

It might not be the sexiest topic we’ve ever covered (and by “might”, we mean “definitely”), but there are some things you just need to learn about and this deadly and undetectable gas that’s part of our everyday lives is one of them. So buck up.See omnystudio.com/listener for privacy information.

Botox can chase away the lines on your face, apparently it can chase away your depression, borderline personality disorder, and anxiety too.See omnystudio.com/listener for privacy information.

Today we dive in to celebrate the international treasure that is Dolly Parton. Why is she nearly universally loved? Listen in to find out. See omnystudio.com/listener for privacy information.

Is it true that Robin Hood hung out in Sherwood Forest and stole from the rich to give to the poor? No. No, it’s not. Find out the real story in this classic episode.See omnystudio.com/listener for privacy information.

We've wanted to contact extraterrestrials for as long as we've suspected they're out there. But as we get better and locating potentially inhabited planets, beaming messages their way is suddenly posing a threat. See omnystudio.com/listener for privacy information.

Routines are a key part of a successful life. Ask anybody about theirs and they'll be happy to share!See omnystudio.com/listener for privacy information.

It sounds controversial, but there are persuasive arguments for the wealthy Global North to write off the debts lower-income nations have accrued. Some say the US and Europe actually owe it to them. This is one of those boring ones you shouldn’t skip.See omnystudio.com/listener for privacy information.

Sure, you've probably laid in one at the store or a funeral home, but how much do you know about receptacles used to bury the dead? We'll bet you'll learn plenty - like the difference between a coffin and a casket - in this classic episode.See omnystudio.com/listener for privacy information.

John Brinkley was perhaps the biggest quack who ever claimed to be practicing medicine. Learn all about this not so good guy today!See omnystudio.com/listener for privacy information.

Thanks to green algae, there's such a thing as red snow. And we've recently found it can accelerate global warming. Look out!See omnystudio.com/listener for privacy information.

At 13,000 feet the ground is nothing but far-away squares of land, and you can even see some clouds below you. All of a sudden you find yourself plummeting downward. There are very few thrills like jumping out of a plane with a parachute.See omnystudio.com/listener for privacy information.

It turns out that the characters in your favorite TV shows and the like are actually dead, dreaming, dying or don't exist. Explore some strange fan theories with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.

If you've ever wanted to learn more about playing cards, now is your big chance. See omnystudio.com/listener for privacy information.

It's been all over the news, Beethoven's DNA has revealed some interesting things about his health.See omnystudio.com/listener for privacy information.

Humans’ first attempt at civilization went pretty well for the first thousand years. Important stuff like the wheel, writing, math, art, and diplomacy came out of it. But then, in the blink of an historical eye, it all mysteriously failed. What happened?See omnystudio.com/listener for privacy information.

It was only since 1958 that the Jet Age began, and jet lag became a real condition. Also known as desynchronosis, jet lag can lead to all manner of ailments, from sleeplessness to irritability to diabetes and cancer. In this classic episode, learn about how the body's natural clock runs normally and what happens when it gets out of whack when we cross time zones quickly.See omnystudio.com/listener for privacy information.

Dowsing, aka water-witching has been around a long time. And you might be surprised that's still a thing. We get into all the nitty gritty of this pseudo-science today. See omnystudio.com/listener for privacy information.

There’s a little-discussed trend you might run into at your favorite theme park – people scattering the ashes of a loved one on rides. Here's hoping you don't literally run into it.See omnystudio.com/listener for privacy information.

Back when cars were a brand new thing, before people even knew they'd stick around, two men and a dog drove from San Francisco to New York. This is their story. See omnystudio.com/listener for privacy information.

In 1970, roboticist Masahiro Mori wrote an essay that said the closer robots come to lifelike, the more they unsettle humans. His theory became the Uncanny Valley, and science has been evaluating it – and what makes something creepy - in recent years. Learn all about it with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.

One of the all-stars of the hobby world is collecting baseball cards. Over time it’s gone from a kids’ hobby to a major investment vehicle, complete with its own bubble that recently burst. But at the heart of it is something both engrossing and endearing.See omnystudio.com/listener for privacy information.

You know when you read a word over and over it starts to lose its meaning? There’s a term for that and why it happens is fascinating.See omnystudio.com/listener for privacy information.

Floyd Collins was a natural-born caver who met a terrible fate, becoming stuck underground where no one could get him loose. His unlucky, slowly unfolding plight also turned out to be one of the first national media sensations of the 20th century.See omnystudio.com/listener for privacy information.

Anyone who knows anything about Jean-Claude Van Damme knows he played a French legionnaire in the movies. He was just one of many actors to star in films that romanticized this mercenary force. Check out the details in this classic episode with Josh and Chuck.See omnystudio.com/listener for privacy information.

Chuck and Josh were around during the Golden Age of the arcade. And look how they turned out! Join them on a trip down memory lane. See omnystudio.com/listener for privacy information.

John Cage was a unique artist to say the least. Learn all about this avant-garde composer today.See omnystudio.com/listener for privacy information.

Amaro is a delicious traditional liqueur, usually from Italy, that has delighted diners and drinkers for centuries. Tune in to learn all about this wonderful digestif. See omnystudio.com/listener for privacy information.

During World War II, Nazis invaded the United States with saboteurs bent on fomenting chaos. Three times. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

You may have heard your parents or – gasp – grandparents prattle on about how amazing the original 1969 Woodstock Festival was. It turns out that, as much as people who lived through the 60s like to talk them up, Woodstock really was that amazing.See omnystudio.com/listener for privacy information.

Paprika is more than a smoky Hungarian spice. Actually, that's not true, that's exactly what it is. But it sure is delicious!See omnystudio.com/listener for privacy information.

A noncompete agreement, a pledge not to work for a competitor for a set amount of time, makes sense – when the worker is well compensated and privy to company secrets. But that doesn’t describe the vast majority of workers who’ve signed noncompetes.See omnystudio.com/listener for privacy information.

In this classic show recorded live on January 5, 2017 at San Francisco’s Castro Theatre, Josh and Chuck delve into the history and the heyday of the church of consumerism and what it means for local communities and our capitalist society at large when malls die.See omnystudio.com/listener for privacy information.

Crossword puzzles have an interesting history and are a lot of fun to do. Dive in today to learn about Chuck's latest obsession.See omnystudio.com/listener for privacy information.

In a bridal shop in Chihuahua, Mexico a mannequin has been standing in the window since the 1930s that’s so lifelike some say it’s actually a corpse.See omnystudio.com/listener for privacy information.

If you’ve ever thought, “What’s the Amazon rainforest ever done for me? Nothin, that’s what,” then you’re dead wrong, friend. It covers 1 percent of the Earth’s surface but houses perhaps 30 percent of its species and it’s invaluable to all life on Earth.See omnystudio.com/listener for privacy information.

In a small town in Iowa in 1912 eight people were murdered in the grisliest of ways while they slept. Local reputations were ruined when accusations flew, but could a drifting serial killer working across the Midwest have been behind it? Learn all about it with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.

Naps are great if you can manage to find the space to take them. The trick is to do it for the right amount of time. We get into all in the ins and outs of Chuck's favorite time of day. See omnystudio.com/listener for privacy information.

It’s pretty well known that if you wait to make a big decision until after you get some sleep, you’re likelier to make a good one. But why should that be? Why, we’ll explain if only you’d listen.See omnystudio.com/listener for privacy information.

Chuck and Josh turn into the Hardy Boys for one of the great unsolved mysteries of WWII, a work of art worth a king’s ransom that went missing in 1945.See omnystudio.com/listener for privacy information.

In 1987, a very strange broadcast intrusion occurred in the city of Chicago. For just a couple of minutes, the odd TV character Max Headroom appeared onscreen in the middle of an episode of Dr. Who. He spoke in garbled tones, brandished a marital aid, and was spanked on the rear with a fly swatter by a person dressed in Annie Oakley garb. If this sounds weird, it is. It's the Max Headroom Incident. Find out all about it in this classic episode.See omnystudio.com/listener for privacy information.

The fire at the Beverly Hills Supper Club was not in Los Angeles, but Kentucky. Which happened to be Las Vegas before Vegas was Vegas. Confused? Listen in and all will be clear.See omnystudio.com/listener for privacy information.

In 1981 a Mobile mother of six was forced into the role of civil rights activist when the Klan murdered her son and she was moved to fight back.See omnystudio.com/listener for privacy information.

Flamingos are much more than just pretty pink birds. They are in fact, quite remarkable! Listen and learn…See omnystudio.com/listener for privacy information.

There are extreme sports and then there is cave diving, the most extreme activity a person can engage in without leaving Earth. Cave divers stay underwater swimming miles into – that’s right – caves, where no human has ever been before. It’s pretty cool. Wade in with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.

Josh and Chuck take a listener’s suggestion – many, many suggestions – and learn that possums are pretty great and very much misunderstood. By the end of this episode you will too!See omnystudio.com/listener for privacy information.

You can thank your parents and grandparents for the longstanding ban against dining shirtless and shoeless. While the concept was around, it mushroomed when hippies came along.See omnystudio.com/listener for privacy information.

Honey is an amazing thing. Just ask any bee. They make a ton of it. So much that humans get what bees can't use and that's a lot of honey.See omnystudio.com/listener for privacy information.

Easy Bake Ovens are as iconic as a toy can get, as American as apple pie or baseball. Learn all about these light bulb cooking, working ovens that endanger children to this day, in this classic episode.See omnystudio.com/listener for privacy information.

Vets have been around for a long time, but mainly to care for horses. When horse travel went away, guess who saved the profession? Dogs!See omnystudio.com/listener for privacy information.

Where are all those birds flying anyway? How do they decide? When do they do it? All of these questions, and more, are answered in this week's ep.See omnystudio.com/listener for privacy information.

It’s part of the human condition, to feel the pain of sorrow, loss, embarrassment. But isn’t it kind of weird that an overwhelming emotion can cause you physical discomfort or even pain? Turns out that depends on how you think about the mind and the body.See omnystudio.com/listener for privacy information.

Elephants are pretty much the best. Why? Josh and Chuck will let you know in great detail in this classic episode.See omnystudio.com/listener for privacy information.

A theory in the field of psychology has become so pervasive, it’s generally taken on faith that it’s true. It says that how your parents respond to you during a short window in your infancy has lifelong effects on your personality. Could this be correct?See omnystudio.com/listener for privacy information.

This week's short stuff is all about throat lumps and Adam's apples.See omnystudio.com/listener for privacy information.

John DeLorean: visionary, car maker extraordinaire, buyer of large amounts of cocaine, provider of time machine chassis. There is a lot to understand about John DeLorean so let’s get busy.See omnystudio.com/listener for privacy information.

Join Josh and Chuck and a whole bunch of great people at the Gothic Theatre in Denver for this live show on game shows and their place in cultures around the world, recorded on June 28, 2018. You just come right on down, why don’t you?See omnystudio.com/listener for privacy information.

Toast is bread that has been browned by heat. It's delicious. This is our ode to toast.See omnystudio.com/listener for privacy information.

The Golden Age of Pirates didn’t have just men floating on the high seas. Some women became very successful pirates and today you’ll learn about two of them.See omnystudio.com/listener for privacy information.

Turns out the Louisiana Purchase was not so much a purchase, but the right to (steal) purchase it from indigenous peoples. But it did transform the United States as we know it. Listen and learn!See omnystudio.com/listener for privacy information.

Physicians noticed centuries ago that people exposed to cold temperatures often have amazing recoveries from serious medical emergencies. Now medicine is learning how to purposefully induce hypothermia in order to buy time to fix otherwise fatal trauma. Find out all about it in this classic episode.See omnystudio.com/listener for privacy information.

This is not a hit piece! Tarot helps plenty of people navigate their lives and reflect on their feelings – plus the art is unbelievable. We cover the backstory, real and imagined, and lure the innocent into tarot’s grip, er, offer basic tips for beginners.See omnystudio.com/listener for privacy information.

Forest Lawn is no ordinary cemetery. Why? Listen in and find out.See omnystudio.com/listener for privacy information.

Until the 2007, the largest single corporate bankruptcy was Enron, a $67 billion energy trading company. Its decline was breathtaking, and while it’s a fascinating story of corporate malfeasance and greed, it’s also about the lives of ruined workers.See omnystudio.com/listener for privacy information.

Women consistently rate scent as the most important factor in a man's attractiveness and men have been manipulating that for centuries with scents of all sorts. Learn about the fascinating history -- and, well, art -- of making perfumes in this classic episode.See omnystudio.com/listener for privacy information.

Mount St. Helen's is a lovely sight to behold, but was a pretty scary thing to be around in the Spring of 1980. Listen in to the harrowing story today!See omnystudio.com/listener for privacy information.

You don’t have to lie - everybody picks their nose. But did you know it can be life-threatening? It’s true and you can learn how in this episode.See omnystudio.com/listener for privacy information.

Today Josh and Chuck delve into the wreck of the Edmund Fitzgerald. Not the song, but the maritime accident. Though the song makes an appearance.See omnystudio.com/listener for privacy information.

People have believed something strange lives in Loch Ness for at least 3500 years. Thousands of people have sighted the Loch Ness Monster and dozens of expeditions have been launched. But does the fact that nothing’s been found mean it’s not real? Find out in this classic episode.See omnystudio.com/listener for privacy information.

This one goes out to the SYSK Army as a special request. Let's do the time warp again!See omnystudio.com/listener for privacy information.

Mesas, buttes and plateaus are all very similar. We'll break down the differences in each one just to be sure.See omnystudio.com/listener for privacy information.

Fried chicken is Chuck’s favorite food, and Josh sure doesn’t dislike it. It is with this appreciation that SYSK plunges into the hot grease of fried chicken history – and there’s a lot to it!See omnystudio.com/listener for privacy information.

Long ago, in a galaxy not so far away, George Lucas allowed the Star Wars Holiday Special to be made. What happened on the night of November 17, 1978 can never be fully explained, but we make our best effort in our annual special edition of SYSK. May the force be with us all.See omnystudio.com/listener for privacy information.

Another year comes to a close here at SYSK, which means our annual Holiday Spectacular is at hand. So light a fire, pour up a comforting beverage and gather the family for some good cheer!See omnystudio.com/listener for privacy information.

See omnystudio.com/listener for privacy information.

She was known for her quick wit and sharp tongue. But she was also a poet, screenwriter and activist. Tune in today to learn what outside her "vicious circle."See omnystudio.com/listener for privacy information.

Nostradamus delighted us all in grade school, but it turns out the real guy wasn't quite as prescient as we were led to believe. In truth, he wrote a lot of purposefully confusing riddles that people have twisted into meaning exactly what they want them to mean. Learn all about Nostradamus in this classic episode.See omnystudio.com/listener for privacy information.

We don’t think about the words and phrases we use all the time - until Josh and Chuck look into them and tell everyone what they found. That’s the gist of this episode! See omnystudio.com/listener for privacy information.

One of the very first union strikes in US history was mounted by a group of African American women in the deep South. Listen in and learn all about this little known slice of history.See omnystudio.com/listener for privacy information.

For the holidays in 1986 (and ’87) (and ’88) the most stupendous, most wanted, most amazing thing any kid could possibly get – outside of a pony, *maybe* – was the NES. That year, video games came back from the dead and changed forever.See omnystudio.com/listener for privacy information.

Polar bears are more than just lovable creatures that roam the ice in search of food. They're one of the most fascinating animals on planet Earth. Sadly, as ice shrinks, so does their habitat. Learn all about these huggable beasts in this classic episode.See omnystudio.com/listener for privacy information.

After the murder of a cop in southwest Germany in 2007 a massive hunt was launched across Europe. The suspect was a female serial killer who had left DNA behind during a number of crimes. She was so slippery, she was known as The Phantom of Heilbronn.See omnystudio.com/listener for privacy information.

The Birthday Paradox involves math, so you know this one will go perfectly.See omnystudio.com/listener for privacy information.

It’s not that the person who can never remember meeting you is snobby or even absent-minded; they may have a fascinating – and often difficult – neurological condition called prosopagnosia, known more commonly as face blindness.See omnystudio.com/listener for privacy information.

Rubik's Cubes. Ronald Reagan. Jerry Falwell. Just Say No. One of these things was awesome. Take a guess and hop on board this classic episode, aka the 80s train.See omnystudio.com/listener for privacy information.

People with Down syndrome lead rich, complex lives like any other human, but it’s only been in the last few decades that everyone else stopped persecuting them long enough to notice this. As a result, both their IQ and their life expectancy skyrocketed.See omnystudio.com/listener for privacy information.

Goosebumps are a pretty cool evolutionary holdover from our earlier days as furry beasts. Don't believe us? Listen in. See omnystudio.com/listener for privacy information.

The space around you that you can reach with your arms is a very special place. It’s where we interact with reality. And although we are so good at using it we don’t give it a second thought, our ability to use it is one our most amazing abilities.See omnystudio.com/listener for privacy information.

For millennia humans have recognized four tastes, but in the 1980s a fifth taste first isolated in Japan gained worldwide acceptance - and took off like a rocket! Learn about meaty, musty, savory umami in this classic episode.See omnystudio.com/listener for privacy information.

The Victorians were the first to go bonkers for roller skating and since then the pastime has had bursts of popularity every few decades. Over the years skaters have come up with some amazing things to do on skates that go way beyond just going in circles.See omnystudio.com/listener for privacy information.

Correction fluid goes by many names, but the OG was Liquid Paper. And it has a pretty cool origin story. See omnystudio.com/listener for privacy information.

Chuck loves typewriters because he loves mechanical brilliance. Dive into the cool history of these amazing machines today. See omnystudio.com/listener for privacy information.

Since the Supreme Court ruled in 2010 in the Citizens United case that political contributions are speech and should be protected, the floodgates of anonymous political contributions have opened. But does absolute funding corrupt absolutely? Find out in this classic episode.See omnystudio.com/listener for privacy information.

The question of Shakespeare's authorship has been around since at least the mid-1800s. Is there anything to it? We'll dig in to this dense topic to find out.See omnystudio.com/listener for privacy information.

Is there anything – anything – worse than a yawn you can’t finish? It’s hard to think of anything else and as your obsession with yawning like a normal human being grows it only becomes more difficult. Why? Why?!See omnystudio.com/listener for privacy information.

When it comes to pre-wedding festivities, bachelor and bachelorette parties take the penis-shaped cake. Learn all about these sordid affairs today.  See omnystudio.com/listener for privacy information.

You know that heartbreak of the schoolyard – finders keepers, losers weepers? That’s actual law in a great many grown up places. Enter the murky legal world of finding something that belongs to someone else, from buried treasure to a misplaced ring. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

It’s time for another great animal episode and in this one we swoop into the world of owls – nature’s greatest silent predator who (hooo) also look very cute and intelligent. Not to mention they can turn their heads 270 degrees.See omnystudio.com/listener for privacy information.

It’s not everyday that a message from the 16th century appears on a computer from the 1980s, so when that happened it caught an English couple’s attention and launched a still-unresolved mystery  - across tiiiiiiime!See omnystudio.com/listener for privacy information.

Legal precedent is an odd thing. It matters, but it isn't codified. There are advantages and disadvantages. Let's all dive in and take at STARE DECISIS today. See omnystudio.com/listener for privacy information.

Invasive species can mean a lot of things, from fungus to feral pigs and European starlings to kudzu vines. Basically, it's anything brought to a place, either by humans or nature, that didn't originate there. They aren't always a problem, but many times they can wreak havoc on the local ecosystem. Learn all about these invaders in this classic episode.See omnystudio.com/listener for privacy information.

In today's episode, you will learn everything you ever wanted to know about vaudeville, whether you like it or not. See omnystudio.com/listener for privacy information.

It’s unjust but true – if you are an adoptee in the US you may not have the same right to access your birth certificate that someone who wasn’t adopted does. The quest to access a birth certificate can be a legal rigamarole that may or may not work.See omnystudio.com/listener for privacy information.

In August of 1980 a bomb containing 1,000 pounds of dynamite was quietly delivered to Harvey’s, a casino and resort at Lake Tahoe. This kicked off a whirlwind caper that lasted 30 hours and ended up nearly demolishing the 11-story resort.See omnystudio.com/listener for privacy information.

Out of obligation, Chuck and Josh mention Twilight, but it is the longstanding vampire lore that gets the most attention in this examination of how the bloodsucking undead evolved from baby-stealing demonesses to suave counts in our collective psyche. Explore the wild world of vampires in this spooky classic episode.See omnystudio.com/listener for privacy information.

It's hard to believe, but this is our 13th edition of the Halloween Spooktacular! So pour up a creepy brew and gather the kids for a dramatic reading of two horror shorts. See omnystudio.com/listener for privacy information.

Robert the Doll is decidedly creepy. So is his story. Listen in to this spooky tale right now!See omnystudio.com/listener for privacy information.

Long before we knew what serial killers were, a family in remote Kansas was disposing of victims at their family farm. Listen in to the Tale of the Bloody Benders if you dare!See omnystudio.com/listener for privacy information.

Some guys have all the luck, some guys have all the pain. So said Rod Stewart. And if this list is any indication, “guys” is gender neutral. Listen to this classic episode as Chuck and Josh cover some instances of amazingly bad fortune, most of it true!See omnystudio.com/listener for privacy information.

Fundamentalism is usually thought of as a problem religions have to deal with, but not all fundamentalists are religious. And no matter what their belief system, fundamentalism is inherently antisocial and a problem for everyone.See omnystudio.com/listener for privacy information.

Water towers are so ubiquitous you can look right past them, despite them being giant balls of water thrust triumphantly skyward. Learn about these surprisingly ingenious but simple inventions designed to keep you alive.See omnystudio.com/listener for privacy information.

There have been a lot of fake towns built throughout history for a lot of different reasons. Tune in to learn about some of these bogus burgs. See omnystudio.com/listener for privacy information.

What must be one of the most famous natural disasters in history took place when Mt Vesuvius buried Pompeii in 79 CE. But when the town was resurrected 1700 years later, a new chapter in its history was written. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

There’s a lot that can go wrong when your identity is at question. Charged with abandoning a baby? Check. Years in prison? That too. Accused of assassinating the head of Hamas? Why not. Learn about the travails of some unlucky saps in this episode.See omnystudio.com/listener for privacy information.

Did you know you have stripes? It’s true, you just can’t see them. Learn all about these little-known lines today!See omnystudio.com/listener for privacy information.

Seeing your near twin is probably pretty weird. But could there be a genetic commonality as well? You bet  there could!  See omnystudio.com/listener for privacy information.

Once in a while a movie comes along that's so forward-thinking it changes the way that horror is done. A new subgenre is spawned, new tropes are established, and audiences are more terrified than ever. Hear about these pivotal works in this classic episode.See omnystudio.com/listener for privacy information.

The first tags were required just a few years after the firs cars debuted, as a way to catch jerks scaring horses and running down pedestrians. A century on, they continue to protect both. Plus they’ve accrued some interesting history along the way.See omnystudio.com/listener for privacy information.

Listen in today as we salute turntablism, aka, record scratching.See omnystudio.com/listener for privacy information.

Despite reading all about how vinyl records are recorded and made, it's still a bit like black magic to us. Dive in and learn all about the coolest music medium.See omnystudio.com/listener for privacy information.

Jesters of some sort have been around since ancient Egypt and China. Our modern clown was invented around 1800 and ever since they have been getting steadily creepier. Learn all about clowns in this classic episode.See omnystudio.com/listener for privacy information.

In 1973 a study was published in Science where psychologist David Rosenhan revealed he had duped hundreds of psychiatric workers by planting perfectly sane pseudopatients within their hospitals and every last one went unnoticed.See omnystudio.com/listener for privacy information.

Curse tablets are exactly what you think - tablets with curses inscribed on them. But what were they used for, and when did people do this? Hit play and those answers shall be revealed!See omnystudio.com/listener for privacy information.

You can uncross your legs you big babies. Getting a vasectomy isn’t bad at all – recovery time is a breeze, pain is minimal, and you can consider it a gift to your partner. Learn the real deal on vasectomies (and get 20% off with our code: STUFF).See omnystudio.com/listener for privacy information.

In 1943 Swiss chemist Albert Hofman discovered he'd created what may be the most potent hallucinogen known to humankind. Then he took a bike ride. Learn about the chemistry, neurology, history and cultural impact of LSD-25 in this classic episode.See omnystudio.com/listener for privacy information.

Listen in now for part II of our homage to sitcoms. See omnystudio.com/listener for privacy information.

Laugh tracks have been around since the early 1950s and it’s all thanks to one (reviled) sound engineer who invented them. But as much as people like to hate laugh tracks most shows wouldn’t be at all funny without them.See omnystudio.com/listener for privacy information.

Traditional multi-camera sitcoms have fallen out of style in recent years, but the golden age of the genre lives on with streaming services. Sitcom will never go away completely. Join us for part I.See omnystudio.com/listener for privacy information.

Frida Kahlo was a painter who transcended her own work to became an icon. Learn all about her fascinating and inspiring life and work in this classic episode.See omnystudio.com/listener for privacy information.

Pearls are super cool. And humans figuring out how to make them is even cooler. Learn all about the most interesting gemstone today!See omnystudio.com/listener for privacy information.

When you’re hungry, you’re not yourself. So say the good people at Snickers and it turns out science backs it up. Being hangry is a verifiable thing, we’re just not quite sure yet what’s going on.See omnystudio.com/listener for privacy information.

In 1980 the “rural as rural can be” town of Elberton, Georgia erected a granite monument with a bizarre set of instructions (commandments?) that touched on eugenics, population control, and living in harmony with nature. Conspiracy theorists went wild.See omnystudio.com/listener for privacy information.

As recently as 40,000 years ago we lived among humans from an entirely different species – Neanderthals. About the same time our species showed up, Neanderthals suddenly vanished. Just what happened to the other guys? Did our ancestors do something … bad? Find out in this classic episode.See omnystudio.com/listener for privacy information.

Squids are very closely related to our old friend the octopus, but there are some key differences. You can learn all of this and more by simply clicking the play button right now. See omnystudio.com/listener for privacy information.

The Man of the Hole has died and we're pretty sad to hear it. Listen in to our tribute to this solitary hero today.See omnystudio.com/listener for privacy information.

George Mallory was a member of the first three European expeditions to Everest, world’s tallest mountain. He wanted to summit it so badly, he gave his life trying. Since that fateful day in 1924, climbers have wondered – was Mallory the first to summit?See omnystudio.com/listener for privacy information.

For as long a shadow as it casts across the history of the Old West, the Pony Express was a failed business venture, doomed from the start, that only lasted 18 months. But since the last rider headed out with his bag of mail, its legend has only grown. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

Part celebration and part take down, this episode on Rolling Stone magazine dives into the highs and lows of one of America's iconic rags.See omnystudio.com/listener for privacy information.

The dividing line between the North and South is purely political. But the story of its creation is pretty interesting.See omnystudio.com/listener for privacy information.

Since the advent of single-use plastics, we’ve become awash in waste. Barrels of petroleum are extracted, turned into plastics that contain products, which are then opened and the containers thrown away. It’s a bonehead process start to finish.See omnystudio.com/listener for privacy information.

Sure knives can cut through a steak or slash through jungle vines, but probably the coolest thing you can do with a knife is throw it. At a person mounted to a wooden wheel. Spinning around. While you’re blindfolded. Learn all about the impalement arts in this classic episode.See omnystudio.com/listener for privacy information.

Despite the overall creepiness of it, marrying family members is way more common than you might think, both historically and today. Ewwww!See omnystudio.com/listener for privacy information.

The idea of "marrying up" is as old as the hills, but things are, and have been, changing for quite a while. And this episode explains it all.See omnystudio.com/listener for privacy information.

The world isn’t divided into cat people and dog people, or Beatles fans and Rolling Stones fans (or neither). What really divides us is introversion or extraversion, right? Turns out people just aren’t that binary and all of us are a little of both.See omnystudio.com/listener for privacy information.

You know what I heard? That Josh and Chuck hate each other and they're just faking being friends for the show. That's called gossip, folks and it can do serious damage. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

If you think about it, enemas are kind of gross. And if you don’t now you definitely will by the end of this wild ride of an episode. All who make it through the whole way earn SYSK bragging rights. We now wonder why we ever chose to record it.See omnystudio.com/listener for privacy information.

You've heard the phrase "If you believe that I have a bridge in Brooklyn to sell you." But did you know it's based in truth?See omnystudio.com/listener for privacy information.

Mariachi bands have a bad rap as nothing more than "restaurant music." But there is a rich and long cultural tradition many people are missing and the music deserves our respect. Listen in today!See omnystudio.com/listener for privacy information.

The chances are pretty low that you’ll find yourself lost in the desert, but on the off chance you do you’ll thank yourself that you listened to this classic episode, where we guide you to safety. See omnystudio.com/listener for privacy information.

Who doesn't love breakfast? But do you know where most of the typical breakfast foods come from? Well listen in to find out.See omnystudio.com/listener for privacy information.

A full 200 years on, we're still talking about one of the most sweeping hoaxes of all time. See omnystudio.com/listener for privacy information.

Chuck hates them, Josh has flirted with them. Energy drinks. Listen in to learn all about this canned speed. See omnystudio.com/listener for privacy information.

Droughts can be an inevitable feature of a local climate or a catastrophic result of human meddling. In this classic episode, learn the ins and outs of droughts including the American mother of them all, the Dust Bowl.See omnystudio.com/listener for privacy information.

Psychologist Julian Jaynes came up with a stunning hypothesis in 1976, that human consciousness only developed in the last 3000 years. And he seemed to have proof in ancient texts. Scholars have been picking it apart ever since and today we join the club.See omnystudio.com/listener for privacy information.

It really happens! But most people call it emancipation of a minor. Either way, there's some interesting legal stuff in here.See omnystudio.com/listener for privacy information.

It's been a while since we tackled a classic toy, so here we go with all you ever wanted to know about Silly String.See omnystudio.com/listener for privacy information.

An estimated 50,000 films were made worldwide in 2009 alone. Many are surely clunkers, but in this episode Chuck and Josh talk about the ones that emerged throughout cinema history to change the course of all movies that followed. Get your popcorn and lean back while you enjoy this classic episode.See omnystudio.com/listener for privacy information.

Two dudes talking about menstruation? You bet! And there’s no way you could be any more nervous to listen than we were to record it. But give it a listen, we think you’ll find it enlightening – whether you menstruate or not.See omnystudio.com/listener for privacy information.

In 1996, real-deal NASA scientists announced they had discovered signs of ancient microbial life in a rock that had broken off Mars and landed on Antarctica. The news set off a controversy still going today. Do we already have proof of alien life?See omnystudio.com/listener for privacy information.

We humans are smart, to be sure, but if we’re so smart then how come we can’t figure how we got so smart in the first place? Think about that! We sure did and we go over some theories in this super interesting episode.See omnystudio.com/listener for privacy information.

Economists love their data because somewhere in the numbers lies the answer to the ills of the country. They also love to frame data in a way people can relate to. Such is the case with the famous "misery index." Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

You may not have heard of it, but you’ve definitely seen it before – 50s buildings with bright, loud colors, roofs at crazy angles, and space-age shapes like starbursts. It turns out that Googie architecture is as fun to look at as it is to say.See omnystudio.com/listener for privacy information.

In 1975, yoga enthusiast Robert Antoszczyk retired to his room in a group house in Ann Arbor, MI to try a meditation technique that would allow him to astrally project his spirit. He died, never coming out of his meditative state. What happened?See omnystudio.com/listener for privacy information.

Face it, supernovae are the most interesting phenomena in the universe. Black holes are cool, but did you know they sprout from a supernova? What could be cooler than a star exploding so powerfully, the flash it creates shines for months after?See omnystudio.com/listener for privacy information.

It’s bad enough when the government knows you’re alive – there are taxes to pay, laws to be followed, all sorts of boring and unpleasant things. But each year, thousands of Americans find out life is far, far worse when the government thinks you are dead. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

Bowling is awesome. It just is. And if you don't think so, maybe take a listen to today's episode. See omnystudio.com/listener for privacy information.

Catatumbo lightning is one of nature's most amazing displays of showiness, with strikes occurring 28 times per minute for nine hours a day, 300 days a year. So take cover and take a listen.See omnystudio.com/listener for privacy information.

Mangroves are incredible survivors and adapters. They're also amazing at lessening the impact of tropical storms and climate change. And heck, they're cool looking. So jump into the brackish waters and have a listen.See omnystudio.com/listener for privacy information.

One day in the Amazon Basin, a shaman put together a plant containing DMT with a vine that allows the body to absorb DMT. The combination, a foul-tasting, wildly hallucinogenic brew called ayahuasca, has changed cultures throughout the Americas. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

After inspiration from Chuck's recent trip to the Yucatan, the fellas dive into the Maya Civilization. See omnystudio.com/listener for privacy information.

The alligator gar is one scary looking fish. Learn all about these monsters in today's episode.See omnystudio.com/listener for privacy information.

Ultraprocessed is a new term for junk food, but it means much more than that – it’s also a cautionary tale for the way we’re supposed to cook and eat, using real food and sitting down with friends and family. But who has the time and money to do that?See omnystudio.com/listener for privacy information.

Not too long ago, people would pay money to gawk and stare at a performer with a physical disformity. They were called freak shows and they began in large part thanks to P.T. Barnum, whose circus we still enjoy today. Sounds awful, but some of these performers became rich folks as a result. Exploitive? You decide, after taking in this classic episode.See omnystudio.com/listener for privacy information.

Given the landmark undoing of Roe v Wade, Chuck and Josh lay out all the relevant facts of the 1973 case.See omnystudio.com/listener for privacy information.

There's an infant formula shortage. But infant formula is relatively new. So what did we do before it was perfected? Listen in and learn already!See omnystudio.com/listener for privacy information.

If we ever found evidence of intelligent alien life (or they found us) what would we say? Who would say it for us? These seemingly silly questions are vitally important depending on your view.See omnystudio.com/listener for privacy information.

Chiggers are tiny little mites capable of making your life miserable. Worse than mosquitoes? Maybe. But they aren't insects - mites are actually part of the arachnid family and behave a little like ticks. Learn all about these nearly invisible pests in this classic episode.See omnystudio.com/listener for privacy information.

Bariatric surgery can also be called weight loss surgery. Some people think it's a highly underused tool to fight obesity. Others think it's a shortcut. We discuss all the ins and outs in this week's episode.See omnystudio.com/listener for privacy information.

One of the greatest questions we’ve ever heard, answered (in a roundabout way).See omnystudio.com/listener for privacy information.

A few short years after the hiking trails from Maine to Georgia were connected into the world’s longest hiking-only footpath, a WWII vet walked the whole thing in one go. He kicked off a challenge that’s still taken on by thousands of people each year.See omnystudio.com/listener for privacy information.

There have been many inventions that have advanced filmmaking, but maybe none as important as the steadicam. Invented in the mid-70s, it literally changed the way movie making happened, and made the impossible possible. Learn about the fascinating history behind this amazing technology, in this classic episode.See omnystudio.com/listener for privacy information.

In the early 1980s, imprisoned IRA members went on a prolonged hunger strike, leading to the death of ten men. This is their story.See omnystudio.com/listener for privacy information.

Today we dive into HR8, a gun bill supported by 90% of Americans that will likely never get through the Senate.See omnystudio.com/listener for privacy information.

Beloved egghead Buckminster Fuller said the wind doesn’t blow, it sucks. And he was pretty much right, depending on your perspective. Find out how everything from the hurricane to summer breeze makes life on Earth possible.See omnystudio.com/listener for privacy information.

Hundreds of thousands of people drown around the world every year, and yet it can be easily prevented and is widely misunderstood – like how you can officially drown but live to tell the tale, or how you can drown but die days later. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

Nobody thought the 4-minute mile was humanly possible, until it was. The story of how it happened is remarkable. So sit back and take a listen.See omnystudio.com/listener for privacy information.

In 1974, the Cleveland (then Indians) baseball club held an unlimited 10 cent beer promotion to attract fans to the game. An actual riot broke out.See omnystudio.com/listener for privacy information.

Countries around the world – capitalist democracies to communist unitary states – guarantee a free press in their constitutions. It turns out, though, that there is a galaxy of methods for subverting a free press. Find out why that matters in this episode.See omnystudio.com/listener for privacy information.

Satanism may be the most misunderstood "religion" in the world. Part of that is because there are, and have been, many offshoots of Satanism, from The Church of Satan to The Satanic Temple. One thing is sure though, none of them are filled with evil humans who perform ritual blood sacrifice and worship a cloven-hoofed devil. Learn all about Satanism in this classic episode.See omnystudio.com/listener for privacy information.

Kidneys are one of the few organs that you can donate while you’re alive. And the vast majority of donors experience no complications and their remaining kidney functions just fine. Yet thousands of people die each year waiting for a donated kidney. Why?See omnystudio.com/listener for privacy information.

Some foods make you happy. But they aren't necessarily comfort foods. You know what they call that? SCIENCE!See omnystudio.com/listener for privacy information.

When the Fed raises interest rates a half point, the world market reacts. But why does this tiny percentage make such a difference? Listen and learn!See omnystudio.com/listener for privacy information.

Waterbeds came and went pretty quickly in the United States, but despite their marketing as sex beds, they were actually invented to deliver a great night's sleep. Learn all about these super 70's beds in this classic episode.See omnystudio.com/listener for privacy information.

Absinthe makes you hallucinate and possibly even have a seizure, right? Nope. It's all a part of the myth of absinthe, which is really just a bitter tasting liquor with a bad reputation. See omnystudio.com/listener for privacy information.

Depending on where you are in the world, you either have an instinct to go left or right when entering a place. Learn all about this today.See omnystudio.com/listener for privacy information.

Josh and Chuck wade into dangerous waters with the debate over just how destructive cats are for local ecosystems (turns out it’s pretty bad) and some ideas on what to do about that (you may not want to know). Tune in and tense up!See omnystudio.com/listener for privacy information.

In 1978, five friends set out for home from a basketball game. The next day, their car was discovered in a lonely mountain road. The next spring, their bodies began to turn up. What happened that night remains a mystery to this day. Explore what we know with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.

Surnames are way more interesting that you think, trust us. Just hit play and prepare to be wowed.See omnystudio.com/listener for privacy information.

In the Watermelon episode, Chuck and Josh stumbled into a bit of little-known history about why artificial banana flavor doesn’t taste like bananas. Turns out it does; it just tastes like a banana you’ve probably never eaten.See omnystudio.com/listener for privacy information.

Squirrels are rodents, sure, but they’re rodents with personalities the size of Las Vegas and Detroit put together. Get to know your bushy-tailed (and sometimes not so bushy) neighbors who live interesting hidden lives right out in the open.See omnystudio.com/listener for privacy information.

Everybody knows how many whacks Lizzie Borden gave her mother and father with that axe, but there is plenty about the infamous double homicide that remains unresolved, like who actually did it. Travel into the mystery of Lizzie Borden in this classic episode.See omnystudio.com/listener for privacy information.

Nose jobs have been around a lot longer than you think. And the process is pretty interesting. Tune in for all things rhinoplasty. See omnystudio.com/listener for privacy information.

As many as 15% of people faint when they see blood! And it’s not just blood that gets them. It can be an injury or even a needle. Learn about this fascinating phobia in this episode.See omnystudio.com/listener for privacy information.

Land acknowledgements are all the rage in some parts of the world. But they also open a can of worms if not done properly. Learn all about this increasingly common practice today. See omnystudio.com/listener for privacy information.

Sure we can all agree that champagne is probably the greatest thing humans have or ever will invent, but how much do we understand how it's made? Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

One of the more controversial black leaders, Marcus Garvey divided black and white Americans with his assertion of black pride, and sowed division in the black community as well. Yet, possibly no one has had more global impact on black lives than him.See omnystudio.com/listener for privacy information.

Today we dive into the lovable folds of the Shar Pei.See omnystudio.com/listener for privacy information.

There’s a mystery afoot! Almost all of the coal we use around the world was created in the same 60 million year period. Before or after that relatively short window of time, not so much. Just what exactly explains this geological mystery?See omnystudio.com/listener for privacy information.

Other comedians cry on the inside, but Rodney Dangerfield built his entire act around his sad life. Get to know this legendary comic who was nearing 50 when he got his break, in this classic episode recorded live in LA.See omnystudio.com/listener for privacy information.

Being an understudy is far more challenging than simply learning the lines of a lead actor in case of emergency. Learn all about these unsung stage heroes today. See omnystudio.com/listener for privacy information.

Does your house smell? No? What if we told you it’s impossible for you to know whether  it does or not?See omnystudio.com/listener for privacy information.

See omnystudio.com/listener for privacy information.

Since his corpse was found in 1948, wearing a nice suit in summer on an Australian beach, an unidentified man has refused to fade into obscurity, gripping the imagination of sleuths around the world. Learn all about the mystery in this classic episode.See omnystudio.com/listener for privacy information.

Bottled water is huge business, and terrible for the environment. But where did this all start? Listen in and learn.See omnystudio.com/listener for privacy information.

Today we pay tribute to the comfiest of comfort food, the grilled cheese sandwich.See omnystudio.com/listener for privacy information.

When Christine Collins' son disappeared in 1928, she thought that was the worst that could happen.  What followed was more upsetting than any parent could imagine. See omnystudio.com/listener for privacy information.

Did you know there are as many as 500,000 abandoned mines in the US, but the federal government knows where only 30,000 of them are? Learn about how these places go from money pit to death trap when mine companies simply walk away, in this classic episode.See omnystudio.com/listener for privacy information.

Most of us know Mensa’s a smart people club. And that Geena Davis is a member. But did you know it was originally intended as a rolodex when the government needed the UK’s most intelligent minds? And that the Kansas City chapter staged a revolt in the 60s?See omnystudio.com/listener for privacy information.

Small towns around the world have a longstanding tradition of nominating – and voting for – animals in elected positions like mayor and some animals have made it to being nominated for president.See omnystudio.com/listener for privacy information.

If you've ever been to Philadelphia then you've probably walked right by a Toynbee Tile embedded in the street. But what's the meaning on these mysterious installations, and who is doing it? Listen in to find out.See omnystudio.com/listener for privacy information.

Action figures have a long and glorious history. From GI Joes to Star Wars figures, these offshoots of dolls came along at just the right time to capture the hearts and minds of children everywhere. Learn all about the partial history of action figures in this classic episode.See omnystudio.com/listener for privacy information.

In today's episode, Chuck and Josh dive into the wonderful history of the public house. So pull up a stool, grab a pint and have a listen.See omnystudio.com/listener for privacy information.

Perhaps the most amazing coincidence ever documented took place when a church in a tiny town in Nebraska exploded in 1950.See omnystudio.com/listener for privacy information.

Turns out most people love watermelons. Why? Because they're delicious. And they also have a pretty interesting history. Check it out.See omnystudio.com/listener for privacy information.

They have become such a ubiquitous tool used by the UN and NATO to intervene in international crises, that it seems like no-fly zones have been around forever. But it was only the 1990s that the first one was enacted and they've only be used twice more since then. Learn about this peculiar military tool with Chuck and Josh in this classic episode.See omnystudio.com/listener for privacy information.

NATO formed at a time when Russia threatened Europe as a potential invader. Then the Soviet Union broke up and NATO lost its way for a bit. Now Russia’s back to business as usual and NATO has found its purpose again, protecting peace in Europe.See omnystudio.com/listener for privacy information.

The Greenbrier Bunker was a secret nuclear hideout for Congress, until it wasn't. Once it was exposed as a thing, it ceased to be a thing. Listen in to a fascinating short stuff today!See omnystudio.com/listener for privacy information.

Artificial light at night, aka light pollution, affects almost everyone on Earth. And not just people – trees, plants, animals, insects, and marine life are affected by our propensity to light up everything we can. Learn what you – YOU! – can do to help.See omnystudio.com/listener for privacy information.

The panic that began in Chicago spreads and begins to change the world. The investigation into the murders turns up leads and suspects, but still no one has ever been charged with the murders. It remains unsolved to this day. Find out the extent of what we know in this classic episode.See omnystudio.com/listener for privacy information.

On one terrible day in Chicago in 1982, seven people died suddenly and mysteriously. In just a matter of hours, it becomes clear, someone has poisoned bottles of Extra-Strength Tylenol, one of the most trusted and widely-used products in America. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

You’d think terms like cage-free and free-range means the chickens we eat are frolicking happily in the fresh air under the shining sun, but you’d be so, so wrong. Cage-free is a huge improvement but free-range is lacking and both have a long way to go.See omnystudio.com/listener for privacy information.

Magnet fishing has nothing to do with fish. It's more like metal detecting in waterways. Please enjoy our take!See omnystudio.com/listener for privacy information.

Titicut Follies is a documentary made famous by its banning. But why was it banned? And what was it even about? Listen in to learn all you need to know about this infamous doc. See omnystudio.com/listener for privacy information.

Hate is generally defined as an extreme hostility to something or someone, usually stemming from fear, anger or a sense of injury. But how does it work? Join Josh and Chuck in this classic episode as they dig into the nature of hate.See omnystudio.com/listener for privacy information.

A big new push toward nature conservation (and saving the planet) is based on a simple premise: remove humans from the equation and let nature take its own course.See omnystudio.com/listener for privacy information.

Nose breathing > mouth breathing for many reasons. Listen and learn!See omnystudio.com/listener for privacy information.

There is presumably some very dark, very depressing stuff in the annals of America’s secret history. But perhaps the darkest classified document to see the light of day was the memo that called for faked attacks on the US to justify invading Cuba.See omnystudio.com/listener for privacy information.

Punk rock really needs about 10 episodes to do it justice, but we'll try and tackle anyway. Learn all about this movement right now in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Aleister Crowley was known as the "wickedest man in the world." But was he really just a blowhard narcissist? You decide! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In 1952 London was gripped by a acrid smog that settled throughout the city so thickly residents couldn’t see their own feet on the sidewalk. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The National Park system is one of America's great achievements. We'll take you on a journey, from sea to shining sea, in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Having started as an egalitarian answer to 19th-century newspapers, tabloids came to peddle shock and sleaze. They've cleaned up a bit, but they remain the world's guilty pleasure. Learn more about the fascinating history of tabloids with Chuck and Josh in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

A branch of philanthropy led by philosophers is dedicated to finding the most impactful ways to help humans survive and thrive. Anyone can find that agreeable, but it can be tough to hear it also means your donations to local charities are kind of a waste. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The gay community had to use code not too many years ago and one way they identified was as “Friends of Dorothy.” So who was Dorothy? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Phantom pain is when you sense pain from a lost limb. We don't entirely know how why, but we have some ideas. Listen in to find out.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In the German town of Hameln a tragedy that took place on a specific date in 1284 and befell specifically 130 children is commemorated every year. Aside from those two details, the event is cloaked in mystery. What about the Pied Piper fairy tale is real? Find out in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

What has become a buzz word for corporate retreats and a way to get a discount on your health insurance is, at its core, a powerful, centuries-old Buddhist method of moving through life and dealing with the suffering that inevitably comes along with it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

What's commensalism? Sort of nature's way of sponging off something, but that something doesn't mind. If that doesn't make sense, take 12 minutes to listen and find out for yourself. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Like most 16th-century French peasants, Martin Guerre’s life seemed likely to be lost to history. But a strange series of events took place that would so cement the legend surrounding him that we’re talking about him still today, 450 years later. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Think you have moss figured out? You probably don't. Join Josh and Chuck in this classic episode as they explore some of the surprising aspects of these most ancient and important plants on the planet. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Today we dive into the science behind the genetic condition albinism, which is not pronounced how you think it is.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Australia is home to a kind of bird that is the second largest in the world and can kill a human being, making it the closest living version of a velociraptor? Of course it is! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Leeches are pretty creepy. They feed on blood, they stick to you body. We get it. But they're also pretty fascinating and worthy of discussion.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Who wants fresh honey? We do! Learn all about the ancient art of beekeeping today in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The history of litter is in lock step with the history of disposable packaging. Learn all about this nasty habit today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

If you want to know how the pain from that yellowjacket sting on your arm compares to stings from other insects, you need look no further than the body of work of entomologist Justin O. Schmidt. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The largest ever kidnapping case in the United States went down in the small town of Chowchilla, CA. Learn all about it today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Gazing too long upon another person is almost universally viewed as anywhere from impolite to hostile, which is odd considering science isn't fully certain why we stare - and why we're so good at knowing when we're being stared at. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The Nobel Peace Prize is perhaps the most prestigious award in the world, yet there are plenty of other similar awards. What is it about this one that makes it so honored? And how did the guy who invented dynamite end up creating a peace award? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

It’s pretty amazing to see a human walk over a bed of hot coals – until you learn the physics beneath it. Then it’s just fairly impressive. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

It’s Taco Tuesday! If you like eating tacos, you’re going to love learning all about them in this delectable episode. You’ll realize how much you’ve taken tacos for granted and just what a debt we owe our friends in Mexico for inventing them. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Everyone knows sloths are super slow, but do you know they’re slow because their bodies produce an astoundingly small amount of energy? And did you know that might be an adaptation that protects them from predators? Sloths are awesome and we prove it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

For most of history, forgiveness fell under the domain of religion. But in the 1980s science started investigating it and found that forgiving someone is really, really good for you. Learn how anybody can be the better person in this really great episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The Arctic Fox is one of the cutest critters on the planet. It also has an amazing ability to survive the coldest temps on Earth. Dive into the snow and listen today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Tug of War is a simple display of strength, but is there more to it than that? Listen in to find out.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

SETI stands for 'search for extraterrestrial intelligence,' and the term is used to describe both the SETI institute and the search for alien life in general. In this classic spaced-out episode, Josh and Chuck explore the origin, aims and challenges facing SETI. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The government loves to mark just about any information as secret, which wouldn’t be a big deal if it wasn’t so contrary to running a healthy democracy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Jaywalking is a crime. Sort of. But why? Learn all about this weird law today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Rock Paper Scissors is a child's game. But it's more than that if you can believe it, and it has a pretty cool history as well.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In 1974 the CIA undertook one of its most brazen operations – secretly raising a sunken Soviet submarine lost in the middle of the Pacific Ocean right under the noses of the Russian Navy. With the help of billionaire recluse Howard Hughes, obviously. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The black codes were proposed laws that basically tried to keep a form of slavery alive and well after the end of the Civil War. It didn't last long but the shadow of those codes still exist today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Everything you thought you knew about fortune cookies is wrong. Learn all the right stuff in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

For 20 years, a tiny town in Ohio was held enrapt by the prolific author of a series of unhinged letters. By the time they abruptly stopped, the letters – which revealed terrible secrets – had claimed a life and sent a possibly innocent man to prison. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Carl Sagan was the world's first mainstream media super scientist, capapble of breaking down complex ideas for the common folk. But what made him tick? Billions and billions of great ideas. Explore his life and legacy with Josh and Chuck in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The exciting conclusion of Ants Part 2! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

And you thought we were done with talking about funeral homes. Well guess again! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Ants are pretty much amazing. So we're gonna spend two episodes talking all about them. Please enjoy! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

A lot of people read their daily horoscopes, but does anyone really take stock in them? Turns out the answer is yes, even though there is no evidence of their accuracy. Learn all about horoscopes today in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

No, we didn’t find another international distress signal we forgot to mention in our Mayday! Short Stuff, we’re just that jazzed about our episode on cookies. Are they even better than cakes? It’s up to you to listen and decide! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The history of traffic signals is way more interesting than you might think. Trust us.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Attorneys and judges get all the press. What about bailiffs, court reporters and sketch artists? Yeah, let's give them their due.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Tipping is commonly expected in some places, such as U.S. restaurants. Yet this practice varies across cultures. Join trivia gurus (and former waiters) Josh and Chuck in this classic episode as they take a closer look at the history, practice and controversy surrounding tipping. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Josh and Chuck’s holiday mojo has returned and they’re back in the saddle to rustle up some holiday cheer. So put on your comfiest sweater, ugly or otherwise, grab a mug of whatever makes you happy, gather round with your favorite people, and listen in. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

You ever thought about where those cards you send out during the holidays came from? Prepare to do just that! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The details may vary but building snowmen is pretty much universal where there’s snow. Humans have probably been making them for tens of thousands of years. But it wasn’t until the last century or two that they have become the winter icon they are today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Long ago, in a galaxy not so far away, George Lucas allowed the Star Wars Holiday Special to be made. What happened on the night of November 17, 1978 can never be fully explained, but we make our best effort in our annual special edition of SYSK. May the force be with us all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Kidney stones are widely considered the most painful affliction a person can endure, even worse than labor. And in rare cases they can even kill. Learn all about how these things you really, really don’t want form and pass in this faint-inducing episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

It's the end of the year so we thought we might give you some advice on how to better pick out a charity, Short Stuff style. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Palm trees. You see them all over the world and for good reason. There are more than 2,500 varieties. Learn all about these giant plants today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In 1974, Chinese farmers discovered the first of what would number 7,000 terracotta soldiers meant to protect China's first emperor in the afterlife. Learn all about them in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The famous blue people of Kentucky are no longer blue. But why were they like that in the first place?  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

If you think going to the dentist now is not fun, just wait until you hear about what they did in the Middle Ages.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Say it three times and help may arrive. But where did "Mayday!" come from? Listen in to find out.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Is your bed dirty? You bet it is. Are chimpanzee beds dirty? Not as dirty as yours! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Blue laws are laws that restrict certain activities on certain days. Are they antiquated? Yes! Are they still around? In some places, yes! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

America loves to go nuts over new food trends and it turns out that the 20th century was a boon time for them. Revisit them with Josh and Chuck in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Cleveland rocks! So said the city of Cleveland when they lobbied for the "Rock Hall" way back in 1985. Since then the museum has grown and evolved amidst great support and controversy.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In 1992 more than 28,000 rubber ducks got loose in the ocean and began a decades-long experiment in oceanography. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The two mRNA Covid vaccines are the first vaccines to come out of a new field of immunology and represent such an amazing leap forward that they are taking us into a new era of medicine. Learn all about them so you can set your uncle straight. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

What is folklore? Turns out it's just about anything you can think of that's shared by more than two people. Art, literature, stories, dance, music, traditions, even those family heirlooms qualify. Turns out folklore is pretty neat. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Dim the lights and join Josh and Chuck for their annual spooky Halloween story reading.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In the 1930s paranormal investigator declared Borley Rectory the “most haunted house in England” – and with good cause! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Looking back 300 years on, it’s easy to overgeneralize why the Salem Villagers decided to persecute (and execute) their neighbors. But as much as this story has become an American history chestnut, we still don’t understand why Salem lost its mind. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In 1960 physicist Freeman Dyson suggested that in the hunt for alien life, we should search for evidence of massive engineering projects that encapsulate stars with solar arrays to harness their energy. Could we humans ever make one ourselves? Find out in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Harry Houdini was a master magician. He was also a movie star. And an inventor. And an aviator. Listen and learn all about the late great illusionist. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In this edition of Short Stuff we may accidentally conjure a deadly spirt, so look out! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Heat waves are one of the easiest natural disasters to overlook yet they kill more people in the US than any other natural disaster (and maybe all others combined). And if climate predictions prove correct, they’re going to get longer and hotter. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Venice, Italy has a problem. It's sinking, and the water around it is rising. Thankfully, some engineers are working hard on the MOSE project - huge gates that keep high tide from happening. Learn all about Venice in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

If you’ve ever found your blood pressure rising because some guy down the street doesn’t know how to keep the trigger on a leaf blower pulled all the way, then you’ve experienced noise pollution. Not only is it annoying, it turns out it’s deadly too! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

We launch our spooky October episodes with a little bit on Jack O' Lanterns and Sleepy Hollow. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

After looking into the Venus Flytrap, we quickly moved it to the top of our favorite plant list. Part plant, part monster? What's not to love? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Like many huge discoveries, X-rays were accidentally stumbled upon. That serendipity led to a medical breakthrough still in use today. Learn about how X-rays are created and why they make such delightful images of our bones, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The Church of the SubGenius is a religion, but really a parody of religion. Learn all about this group of weirdo outsiders in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Are dingoes dogs? Not really? Then what are they? Listen in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

There’s a sticky issue scientists have to deal with – science is carried out by humans. We humans have flaws (and how) and they can end up in our work. Fortunately, science is waking up to research bias. In the meantime, here’s what to look out for. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Empathy can often be confused with sympathy and regular old compassion. But it's not exactly either one of those. Some say a lack of empathy can indicate sociopathic tendencies, but that's not always true either. So what is empathy and what makes someone prone to empathize? Listen in to this classic episode to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Here at SYSK, we love alligators? Why? Because they're basically living dinosaurs. Dive in (metaphorically) and swim with these beasts today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

There’s a long-standing legend that an Irish monk was the first European to sail to America - in 500 CE! Is there any evidence? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The premise of numerology - that numbers are responsible for our destinies and personalities - is plainly nuts, but the history and thinking behind it is too interesting to skip.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

If you’ve ever heard an old timer gripe that things aren’t built like they used to be, that old timer was right! In this classic episode, learn about the nefarious, possibly mythical, mechanism that’s responsible for the cruddy products and waste our consumer society is based on. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

You've seen her there in NY Harbor, standing tall. But do you know the story of how she came to be? Learn all about the Statue of Liberty today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The good people of Toledo, OH are leading the environmental pack by giving legal rights to Lake Erie to fight off polluters. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Everybody knows mail order marriages are at best a last resort for jerks looking to boss a foreign spouse around or, at worst, a front for human trafficking. Or are they? Yes and no. Mail order marriage comes with nuance and a surprisingly long history. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Freedom of speech and the press are values vital to American democracy. But the First Amendment doesn't really define free speech, and plenty of expressions are restricted. Learn all about the ins and outs of this cherished right in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Crash testing has been around since the 1930s, but only got serious in the 1970s. Today we dive in and learn all about why companies and the U.S. government purposefully wreck cars.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Pigs, hogs, boars and javelinas. What's the difference? Tune in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The Death Suite continues! In this installment, Josh and Chuck go over what it takes to preserve a human body using chemicals and whether that’s such a good thing to do as far as the environment is concerned. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

There was a time when the lower classes of the American South were considered lazy and dimwitted, a stereotype that still somewhat survives today. But this stereotype was rooted in fact. Hookworms, it turns out, were sapping Southerners’ life force. Find out all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In 1215 at Runnymede (doo dah, doo dah) the nobles and the king agreed to end a rebellion against the power of the English throne. While the treaty that emerged contained all sorts of arcane Medieval details, it also contained the seeds of Western liberty and civil rights. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In today's short stuff, we bust a few myths about cute little chameleons. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The Hotel Cecil in downtown Los Angeles has had no less than 16 unnatural deaths, from suicides to murders and everything in between. Listen in to the history of this decidedly creepy hotel.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

When your kid boils over in the grocery store, it can be tough to stay calm and ignore it, but that's precisely what experts prescribe parents do to deal with temper tantrums. Learn about the anatomy of a tantrum and the best way to deal in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

And you thought our crime and punishment suite was finished. Not yet it isn't! Not before we cover criminal records. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Josh and Chuck finally put to rest the age old debate over which is better – and learn a little about themselves along the way. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

One of the oldest medical procedures in human history is also one of the riskiest. For thousands of years humans carried a type of proto brain surgery where a hole would be cut into the skull. And they were pretty good at it too. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

You may think composting is just a bunch of old banana peels rotting away into dirt but, friend, you're not looking closely enough. Inside that compost pile is a microcosmic universe doing some magical stuff. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Today we continue the story of Les Paul and Leo Fender, inventors, innovators and rivals. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Jackalopes aren’t real, right? Wouldn’t you like to know, city slicker. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The story of Les Paul and Leo Fender defines rock and roll music. Listen in to part one of the tale of these two musical rivals.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In the early 21st century a trend of people who claim to be able to telepathically and clairvoyantly communicate with animals has grown. Today, the concept of visiting a pet psychic to find a lost pet, find out why a pet is behaving badly or even to learn if a pet is ready to be put to sleep is becoming more commonplace, but is there any basis to pet psychics' abilities? Join Josh and Chuck as they investigate the pet psychic phenomenon, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Y2K was a special time when we all thought nothing bad would really happen at the stroke of midnight, but secretly worried the world would end. Turns out the mitigation efforts worked and we hardly noticed.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Lazarus species were thought to be gone, but had something else in mind. Today we talk about 5 of them. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

At long last Chuck and Josh dive into the nuts and bolts of what makes the Wonder Machine so wondrous and find it actually lives up to the years-long hype they’ve given it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

It's strange to hear, but the transition from hunting-gathering to agriculture, including the domestication of wild animals, is the single biggest thing to ever happen to humanity. You can thank it for everything from kingdoms to Ebola. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Whether called fireflies, lightning bugs, or glow worms, the tiny, bioluminescent bugs that light up the evening are universally beloved. Which makes their sudden and swift decline very distressing. Listen to find out how you – YOU – can save the firefly. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Humpty Dumpty is not a good nursery rhyme. And what was Humpty anyway? Listen in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Child labor is no laughing matter. Even though we've taken care of it in the USA (mostly), it's still an issue around the globe. Listen and learn! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Landslides are a form of mass movement of the Earth, and with the amount of death and destruction they wreak on the people and towns they cover, their toll can be massive. Learn all about landslides with Josh and Chuck in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Every teenager in America knows the transcendentalists were a handful of goofy 19th century philosophers who were into walking in the woods, but they were also so much more. Anyone who focuses on the beauty and the good in the world can’t be too wrong. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Calamity Jane is group with the legends of the Wild West. Who was she really? A tough woman who made her way in a tough world from the age of 12. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In the early 1960s, one of the most unethical experiments in psychology’s history was quietly conducted in a state hospital in Michigan. It sought to upend the delusions of the three patients involved, but ultimately disabused the experimenter of his own. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Every year, police across the U.S. get thousands of criminals to confess to their crimes. The trouble is, the procedure that almost all departments use is grounded in bad science and can produce false confessions. Learn about ways of making you talk in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In this episode, we get to the bottom of why people sometimes talk like jerks some and how sarcasm isn’t all bad. Stand back everybody, this one is just soooo great.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Space hurricanes are officially a thing. What does that mean for us here on Earth? Probably not much. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Britney Spears has made a lot of noise lately in her bid to nullify her conservatorship. But what are they even? Listen in to find out! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Sure today Mars would kill you with its thin, toxic atmosphere and cold desert temperature swings of 100 degrees,but early on it and Earth were practically twins. Find out how the two planets diverged and if there might be life on the Red Planet, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Why exactly do we avoid walking under a ladder? Why is stepping on a crack in the sidewalk such a big deal? What kind of monster carries a rabbit’s foot in their pocket? The answers to these questions and more lie in wait ahead in this episode. Look out! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

If you’re even passingly interested in mobsters you’ve heard of the RICO Act, but most people don’t know how it actually works. Make your Goodfellas fandom more well-rounded with this explainer episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

If you grew up in the 1980s, you thought you had a 50% chance of getting kidnapped every time you left your house. But like with the Satanic Panic and other 80s hysteria, it was much ado about (almost) nothing. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Little-known fact: Ketchup, possibly the most all-American of condiments, evolved from fermented fish sauce people in Southeast Asia have been making for more than a thousand years. Learn more in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Can we save the future of the human race with some thin membranes riddled with ultra-tiny holes? Science says yes! Thanks to reverse osmosis filtration, we can turn saltwater to fresh and finally say, Water, water everywhere so let’s all have a drink! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The words "hanged, drawn and quartered" are an accurate description of the grizzly execution process. They're just not in the right order. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The Radium Girls painted watched with glow-in-the-dark radium in the 1920s and '30s. Most got sick, many died. This is their story.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

A fascinating thing about Americans is that we can disagree on anything. Such is the case with historic districts – areas of historic importance protected by local laws. Seems innocuous, but are they also to blame for the affordable housing crisis? Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Recorded live before the pandemic in January 2020 at the Castro Theatre for San Francisco Sketchfest, Josh and Chuck explore the 70s movement that attempted to teach apes human language and the Ape Language Wars that erupted from it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In the 1920s, before the era of consumer protection, a poison entered the medicine supply and killed more than 100 people before the pubic health disaster could be stopped. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Are geniuses made or born? Listen in today to the story of child prodigy William James Sidis. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Good samaritan laws have been around for many years, helping to provide legal protections for people who try to help other people. But do they work? Listen to this classic episode and decide for yourself today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Josh and Chuck take a virtual walk through country music's legendary music venue.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The first truly international news story covered a beast that terrorized the French countryside, eviscerating dozens of villagers for three years in the 1760s. How about that? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Poison control centers are one of those things you don’t think about until you need it. With all the poisons in our homes you very well may someday. When you do there is a cadre of toxicological specialists ready to oversee the process of saving your life. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In some nations royals are so ingrained in the national fabric they are considered part of the country. In this classic episode, Josh and Chuck take a look backward in time at the ancient tradition of despotism and unbridled privilege. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Faraday cages are one of those peculiar miracles of nature that we can actually explain – not to mention, they save us from potentially fatal electrocutions and electronic eavesdropping which are bonuses. Learn about this amazing hidden technology here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Were chastity belts real? Sort of. But not in the way you might think. Tune in to hear the real story. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Damascus steel and the recipe behind it remained a mystery for many years. But it turns out the key was a bygone ingredient. Listen in to this medieval mystery to learn all about it.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In World War II, a secret department of British ‘corkscrew thinkers’ hatched a plan to use the cadaver of an unclaimed homeless man to turn the tide of the war in the Allies’ favor. It worked. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Venus is so hot lead would melt on the planet’s surface. It spins backwards. Its year is shorter than its day. Venus is amazingly awesome.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

What is the Mojave Megaphone? Well, nobody really knows. Listen in today to learn about this desert mystery. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

When you get a bunch of artistic types together into a community – aka, the art world – some intrigue and mystery are bound to arise. Listen in as Chuck and Josh cover strangeness around Van Gogh, Caravaggio, Raphael, and Vermeer – plus don’t miss Hilter! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Legends of sea monsters are as old as humanity, and some ancient cultures even credited them with creating the universe. Learn more about humanity's attachment to seeing monsters in the deep in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Today, Chuck and Josh go down a 90s rabbit hole with another in their classic toy series. This time, they tackle the odd sensation that was POGs. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

If you live in a major city in the USA, you probably have a Chinatown. Listen in and learn all about these unique cultural staples today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

If you’ve ever wandered past what looked like a pile of dog barf on a log during a hike in the woods, you’d just seen slime mold - one of the most perplexing organisms on Earth.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

John Billington didn't just sign the Mayflower Compact -- he was also the colony's first criminal, and had the dubious honor of being the first European to be convicted of murder in this new place. But how did it happen? Tune in to this classic episode to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

John Muir loved being outside. So much so that he dedicated his life to helping preserve it, but not without some controversy. Listen in to this decidedly nature-centric episode today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Listen in to today's short stuff to learn if a runner's high is really a thing. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Inflation seems super boring, but if you know how it works (important point: no one really does) you can exist as a functioning human being in a modern economy.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

For about 175 years people have been huffing nitrous oxide for everything from vision quests to anesthetic to get plain old high. And after all that time we are only now beginning to understand how it works on our brains. Get the scoop in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In the early 90s a video game was released that changed the industry, despite poor sales and bad game play. That game was Night Trap. This is that story. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Your parachute won’t open – now what?! Listen up to Josh and Chuck and you may make it out of this in one piece. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Cleft lips and palates are common birth defects, but for the kids who have them (and their parents), its no small matter: Years of surgeries, therapy, and possibly lifelong health issues, not to mention the teasing that comes along with looking different. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

If you're an American who had a childhood, you probably have some nostalgia for Hot Wheels. Get your engines revved for this trip down memory lane as we discuss these fun and iconic toys in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

We put our research to the test and it turns out the Girl Scouts is a great organization. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Back in the 60s and 70s, a speed reading craze broke out. Tough luck that speed reading is bunk. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

During the depths of the Great Depression, Cleveland’s most vulnerable and destitute residents were prey for one of history’s most horrific serial killers. The killer’s identity remains a mystery to this day. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The first limousines weren’t even cars! Learn all about the history of limousines, how they’re made and some of the most creative and expensive amenities you can find inside them in this classic episode with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

If you’ve never seen a huge truck with gigantic tires do backflips or roll backward perched only on its two front tires, you haven’t lived yet. Chuck and Josh are here to ignite your interest. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Garter snakes aren’t scary, they’re pretty great! Learn all the reasons why in this episode! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The Ivy League is technically a sports conference, but it's much more than that. Enjoy this special 3D episode with your earbuds on and learn all about these revered, elite universities. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Snake handling ranges from professional snake milkers for antivenin to religious handlers who tend to get bitten and sometimes die from it. Either way, it can be a dangerous business. Learn all about snake handling in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Mining uranium is dangerous work. Not only does it involve mining, which is dangerous itself, uranium is also found alongside some very radioactive stuff. Learn the ins and outs of this thrilling endeavor in this episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

One of the cutest animals on the planet is also the only one that squeezes out cube-shaped poop. Find out why today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The poor appendix. Despite findings that it serves a purpose, many people still cast it off as a second rate organ and the Rodney Dangerfield of organs. We aim to correct that notion. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

You know the cavemen, a race of human cousins who lived exclusively in caves? They didn’t exist. Sure prehistoric hominids used caves sometimes but they lived in other places too. Luckily the time they spent in caves has given us a glance at their culture thanks to the protective environments of caves. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

There are lots of reasons to tax corporations: as a check on their power, to help pay for infrastructure, as a wealth tax. But the biggest reason economists cite for why they've stuck around is that everyday people think companies should have to pay them too. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Was Ivar the Boneless a real Viking warrior? Probably. Did he really have no bones? Probably not. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Truffles are rare, expensive and apparently delicious. Learn all about these earthy fungi today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

At its base, criminal profiling is a legitimate investigatory tool. The Supreme Court has drawn a clear line that bans profiling when it includes race. So why do we still do it? Take a closer look with Josh and Chuck in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Over the last two centuries philatelists – stamp collectors – have learned just about everything there is to know about every stamp ever printed. You won’t by the end of this episode, but you might be interested enough to start yourself. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Join us today as we dive into the story of the first female self-made millionaire, Madam C.J. Walker. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Mechanical bulls are kind of weird, but they have certainly made a place in American pop culture over the years. Largely due to one movie, Urban Cowboy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Tupperware won immediate design acclaim when it was released in 1947, but it took a pioneering female executive to make a line of plastic food storage into an icon of the American postwar boom. Learn about the surprisingly intriguing history of Tupperware, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Losing your hair is a situation that seems to be universally considered to absolutely stink. Unsurprisingly, humans have been trying all sorts of weird stuff to combat hair loss for millennia, but we’re only just now starting to get a handle on it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Chuck loves palindromes. So much that his very name is one. Oh wait... Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The electrical grid that provides power to the US is one of those things you don’t give a second thought to until it stops working – then it’s tough to think about anything else. Learn why this engineering marvel is past its prime and how to update it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In 1945 a house fire took the lives of five children - except that their bodies were never found. In this classic episode, dive into the longstanding mystery of the odd circumstances surrounding the disappearance of the Sodder children. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Muzak got a bad reputation as bland garbage music. We aim to set the record straight. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Step into today's short stuff to learn all about the armless wonder! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In 2016, diplomats at the American embassy in Cuba began suffering weird neurological symptoms after hearing strange noises. Some say it was a sonic attack using a secret weapon, but the Havana Syndrome remains a baffling scientific mystery to this day. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Don't be confused - this one is about actual circus acts made of family members, not the controversial comic strip. Step right up to this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

After the Titanic sank recriminations and blame followed, sometimes ruining careers unjustifiably. As the decades wore on and she was found almost 2.5 miles down, history rehabilitated some people. The question still remains how to preserve the ship. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

In order to figure out what the oldest book is, one has to define what a book actually is. Listen in as we discuss this debatable topic. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

When the Titanic set sail on her maiden voyage in April 1912, the world was divided into two types of people: those who considered her unsinkable and those who weren’t so sure about that. Both types were aboard when she went down with 1500 souls. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.