Stuff You Should Know

Selects: Plant Migration Jul 25, 2026 2747 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? Josh and Chuck run down the odds in this classic episode.See omnystudio.com/listener for privacy information.

What's the deal with Swiss neutrality? Jul 23, 2026 2854 We all know Switzerland is neutral. But why? Listen in and you might learn something.See omnystudio.com/listener for privacy information.

Short Stuff: Sardines! Jul 22, 2026 725 Josh implored Chuck to try sardines. Did he? Listen in to find out. See omnystudio.com/listener for privacy information.

The Tobacco Master Settlement: That Time We Got Em Jul 21, 2026 2797 By the 1990s, cigarette makers had been hooking and killing off their customers for about a century. And they’d gotten good at both as well as covering up their harms. In 1994 they were still denying cigarettes were addictive. Then, the 50 Attorneys General of the US rode into town to take them on.See omnystudio.com/listener for privacy information.

Selects: The Soul Train Episode Jul 18, 2026 2814 In this classic episode, Chuck and Josh dive into the funky, cool world of the classic TV show, Sooooooooul Train.See omnystudio.com/listener for privacy information.

White Boy Rick Jul 16, 2026 2947 Would you believe that Detroit’s crack epidemic in the mid-80s was overseen by one 16 year-old white kid who supplied all the coke? No? Well, that’s not quite true, so okay. The actual story is even more nutso than that.See omnystudio.com/listener for privacy information.

Short Stuff: The Voice of God Jul 15, 2026 880 Today we salute the great Don LaFontaine, aka The Voice of God in movie and TV trailers. See omnystudio.com/listener for privacy information.

You Are Not Alone With Postpartum Depression Jul 14, 2026 2784 Most new moms get the baby blues soon after giving birth. Postpartum depression is something much different - the symptoms are similar, but their intensity can have sweeping effects on mom, baby, and the whole family. Fortunately, it’s highly treatable but the catch is moms usually have to ask for help.See omnystudio.com/listener for privacy information.

Selects: The First Road Trip Jul 11, 2026 2992 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 classic episode has their story.See omnystudio.com/listener for privacy information.

Eleanor Roosevelt: Best First Lady Jul 9, 2026 2849 Eleanor Roosevelt was something else. We can't get into it here, but just wait until you listen to this episode.See omnystudio.com/listener for privacy information.

Short Stuff: Great Britain Jul 8, 2026 753 Now that it’s been 250 years since America split from England, we figure enough time has passed that we can finally learn the difference between the UK, Great Britain, and  the British Isles.See omnystudio.com/listener for privacy information.

Kola: The World’s Deepest Hole Jul 7, 2026 2785 During the Cold War all eyes were on the Space Race between the US and USSR. But there was another, overlooked race too and it went in the opposite direction. See omnystudio.com/listener for privacy information.

Selects: Chopsticks > Forks Jul 4, 2026 3058 In this classic episode, Chuck and Josh sit and converse on the simple, elegant chopstick.See omnystudio.com/listener for privacy information.

Alaska Earthquake of 1964 Jul 2, 2026 2219 When a 9.2 quake shoook Alaska in 1964 it was the 2nd largest earthquake ever recorded. This is that story.See omnystudio.com/listener for privacy information.

Short Stuff: Toronto Clown Riot Jul 1, 2026 742 Those are three words you probably never thought you’d see together. And the true story is just as interesting as it sounds.See omnystudio.com/listener for privacy information.

The Hillsborough Disaster Jun 30, 2026 2780 When a crush of football fans killed 97 people in England in 1989, police and officials engaged in a massive cover-up to blame it on drunken fans. Today we tell that story.See omnystudio.com/listener for privacy information.

Selects: How Enron Fooled the World Jun 27, 2026 3600 Until 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. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.

Freetown Christiania Jun 25, 2026 2235 The sort of commune of Freetown Christiania in Denmark may not be what it used to be, but it's still true to many of its original values. Learn all about this unique neighborhood today.See omnystudio.com/listener for privacy information.

Short Stuff: Why does it feel good to be scared? Jun 24, 2026 741 Fear is different than being scared, most notably because fear is generally a negative thing and being scared can cause an enjoyable thrill. We'll get into the difference in today's episode.See omnystudio.com/listener for privacy information.

Some Interesting Curses Jun 23, 2026 2899 Even though curses aren’t real – and we go to great pains to make that clear – they are pretty interesting, especially ones you haven’t heard of before. So we dug deep and found some of the curses that don’t always hog the spotlight for this fun episode.See omnystudio.com/listener for privacy information.

Selects: Birthmarks: Probably Not the Mark of the Devil Jun 20, 2026 2995 It’s a pretty safe assumption that people have been born with birthmarks since humanity began, and between then and now we’ve come up with some wacky, even dangerous, explanations for them – even a few that survive still today. Learn all about them in this classic episode.See omnystudio.com/listener for privacy information.

The Stuff You Should Know Doin’ Science Playlist: How Chaos Theory Changed the Universe Jun 19, 2026 3300 Since the age of Descartes, science has put all of its eggs in the basket of determinism, the idea that with accurate enough measurements any aspect of the universe could be predicted. But the universe, it turns out, is not so tidy. See omnystudio.com/listener for privacy information.

The Stuff You Should Know Doin’ Science Playlist: How Global Warming Works Jun 19, 2026 3611 It's a confusing part of climate change when it seems winter is as cold as ever, but as global temperatures creep ever so slightly higher, a cascade of catastrophic events will almost surely follow. The ball is in humanity's court.See omnystudio.com/listener for privacy information.

The Stuff You Should Know Doin’ Science Playlist: How X-Rays Work Jun 19, 2026 2324 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.See omnystudio.com/listener for privacy information.

The Stuff You Should Know Doin’ Science Playlist: Elastics: Where God and Science Smooch Jun 19, 2026 3125 You could be forgiven for thinking the story behind elastics was boring. You’d still be wrong, though. The story of what’s holding up your underwear is a global drama, replete with war, industrial espionage, colonialism, destitute inventors – everything!See omnystudio.com/listener for privacy information.

The Stuff You Should Know Doin’ Science Playlist: Can Nuclear Fusion Reactors Save The World? Jun 19, 2026 2658 The world's energy consumption is ruining the planet but for decades physicists have been working on what could solve the world's energy and climate change woes for centuries to come - nuclear fusion. Learn about building stars on Earth in this episode.See omnystudio.com/listener for privacy information.

The Stuff You Should Know Doin’ Science Playlist: How Occam's Razor Works Jun 19, 2026 2403 You know the rule that says the simplest explanation is probably the correct one? That’s called a razor and it’s meant to guide logic. But over time it’s become a broadsword used to disprove opposing arguments. Learn how to spot a faux skeptic in this episode.See omnystudio.com/listener for privacy information.

The Stuff You Should Know Doin’ Science Playlist: Things We Believed Before the Scientific Method Jun 19, 2026 3601 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.

The Stuff You Should Know Doin’ Science Playlist: How Big Bang Theory Works, with Neil deGrasse Tyson Jun 19, 2026 4058 There are a number of theories for how the universe evolved but none are more widely accepted than the Big Bang theory. Learn about the mind-boggling details of the early universe and hear Dr. Neil deGrasse Tyson talk about what it will take for us to know its origins.See omnystudio.com/listener for privacy information.

The Stuff You Should Know Doin’ Science Playlist: How the Scientific Method Works Jun 19, 2026 2636 It evolved over centuries to become the gold standard for conducting scientific inquiry. Yet many people - including some scientists - don't fully understand it. Learn about the basis of how we explore our world in this episode.See omnystudio.com/listener for privacy information.

The Stuff You Should Know Doin’ Science Playlist: Legs! Legs! Legs! (The Periodic Table) Jun 19, 2026 2847 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.

M*A*S*H: The Story of the 4077th Jun 18, 2026 3367 Chuck loved M*A*S*H. Josh didn't. Listen in as they fight to the death.See omnystudio.com/listener for privacy information.

Short Stuff: Does singing make you happy? Jun 17, 2026 693 Does singing make you happy? Yes, yes it does.See omnystudio.com/listener for privacy information.

Did 24-Hour Cable News Kill America? Jun 16, 2026 3265 You can make a pretty good case that the rise of opinion “news” and filter bubbles on cable tv created the current cultural and political schism that plagues American society. How did it start? Where did it come from? And what the heck can we do about it?See omnystudio.com/listener for privacy information.

Selects: How the Fairness Doctrine Worked Jun 13, 2026 3175 Back in the day, broadcasters were bound by law to provide contrasting opinions on political matters. Why? Because of the Fairness Doctrine. What happened to it? Listen to this classic episode and find out.See omnystudio.com/listener for privacy information.

The NY Subway Vigilante Jun 11, 2026 2856 Today we dive into the unremorseful life of NYC Subway vigilante Bernhard Goetz.See omnystudio.com/listener for privacy information.

Short Stuff: Rain Barrels! Jun 10, 2026 774 Harvesting rainwater has tons of upsides and not many downsides – you just need to take a few precautions first. Don’t miss this episode, which features some Josh Math™.See omnystudio.com/listener for privacy information.

Smile Jun 9, 2026 2914 They say that smiling requires fewer muscles than frowning, so why not smile? That doesn’t seem to be true, or at least unproven, and there is lots more about smiling that will keep you glued to your earbuds in this fun episode.See omnystudio.com/listener for privacy information.

Selects: 911 Is Not a Joke Jun 6, 2026 3247 Josh and Chuck delve into the world of 911 in this classic episode.See omnystudio.com/listener for privacy information.

Three Mile Island Jun 4, 2026 2742 The disaster at Three Mile Island thankfully did not cost any lives directly, but the notion that it didn't harm people is very much up in the air. Learn all about the worst nuclear disaster in the history of the United States today.See omnystudio.com/listener for privacy information.

Short Stuff: 1955 Le Mans Disaster Jun 3, 2026 753 In 1955, the 24 Hours of Le Mans endurance motor race took a very dark turn when a terrible accident on the track continued into the crowd.See omnystudio.com/listener for privacy information.

The Tragic Life of Vincent Van Gogh Jun 2, 2026 3109 Van Gogh lived a troubled life and did not garner attention as a painter until after his death by suicide. Today we dive into this complicated journey as an artist.See omnystudio.com/listener for privacy information.

Selects: Did Shakespeare really write all that stuff? May 30, 2026 3342 The question of Shakespeare's authorship has been around since at least the mid-1800s. Is there anything to it? In this classic episode, we dig in to this dense topic to find out.See omnystudio.com/listener for privacy information.

Howard Hughes in Las Vegas May 28, 2026 2940 From 1968 to 1972 Howard Hughes holed up in a suite in the Desert Inn casino in Las Vegas. Addicted to morphine and living on candy bars and milk, he was in bad shape. When he was told to leave, he bought the hotel and stayed. Soon he owned half of Vegas.See omnystudio.com/listener for privacy information.

Short Stuff: Knuckle Cracking May 27, 2026 653 Does knuckle cracking give you arthritis? It doesn't appear to. But that doesn't mean it's harmless.See omnystudio.com/listener for privacy information.

The Story of Starvation Heights May 26, 2026 2812 There are quacks and then there is Linda Hazzard. Not only did she starve her patients to death, but she took their family fortunes as she did it. This is the story of Starvation Heights.See omnystudio.com/listener for privacy information.

Selects: How Flight Attendants Work May 23, 2026 2488 Flight attendants have come a long way. From having to put up with rampant sexism, to the current incarnation as your first line of defense in case of an incident, they are valued airline employees. Learn all about this cool job in this classic episode.See omnystudio.com/listener for privacy information.

The 1993 Waco Siege May 21, 2026 2989 One of the darkest days in the history of American law enforcement came on April 19, 1993, when the FBI’s 51-day siege of the Branch Davidian religious sect’s compound in Waco, Texas ended with a fire and 75 men, women, and children dead inside.See omnystudio.com/listener for privacy information.

Short Stuff: All about BPAs May 20, 2026 774 Are BPAs safe? Of course not. Does the FDA care? Of course not. Learn all about what and why today.See omnystudio.com/listener for privacy information.

Eels Alive! May 19, 2026 2607 Eels are pretty much objectively unsettling. They’re not quite fish (although they are) and if they’re snakes, they’re messed up snakes (they aren’t). But they’re fascinating too! There are even little cute eels. It’s time you got acquainted with eels!See omnystudio.com/listener for privacy information.

Selects: Did Mallory Make it to the Top of Everest First? May 16, 2026 3169 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? Listen as Josh and Chuck explore that question and lots more in this classic episode.See omnystudio.com/listener for privacy informati

The Hindenburg Disaster May 14, 2026 3003 Hard to believe we haven't covered this one yet, but here we are. Why did the Hindenburg crash and burn? We still don't really know.See omnystudio.com/listener for privacy information.

Short Stuff: Did Tippi Hedron start the Vietnamese manicure industry? May 13, 2026 778 Strange but true, actor Tippi Hedron kickstsarted the Vietnamese manicure industry in the United States in the 1970s. This is that story. See omnystudio.com/listener for privacy information.

Humanists, the Happy Heathens May 12, 2026 3002 If you don’t believe in any kind of god or afterlife - or even that there’s a meaning to life – does that mean you’re doomed to a life of gloom and doom? Heck no!, say humanists. Their philosophical movement says you can make your own meaningful life.See omnystudio.com/listener for privacy information.

Selects: Can movies be cursed? May 9, 2026 3129 First of all, movies can't be cursed because curses aren't real. However, that can't stop Josh and Chuck from taking a look at some movies throughout history that have had a disturbing number of bad things surrounding their production and release. Dive into the world of cursed movies in this very fun classic episode.See omnystudio.com/listener for privacy information.

Let's Go to Camp... David! May 7, 2026 2623 Camp David is awesome. But not all presidents have liked it. We'll dig into this historic property in today's episiode.See omnystudio.com/listener for privacy information.

Short Stuff: Why do kangaroos hop? May 6, 2026 836 Kangaroos are the only marsupial to hop, which is pretty weird. We'll investigate why. See omnystudio.com/listener for privacy information.

Boeing's Nosedive: The 737-MAX May 5, 2026 2929 Boeing used to be one of the most respected engineering firms in the world. Then it changed its focus from making great airplanes to increasing its stock value. The result was the 737-MAX, a plane that took the lives of 346 people in two avoidable crashes.See omnystudio.com/listener for privacy information.

Selects: Thrill to the Stunning Bicameral Mind Hypothesis May 2, 2026 3020 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 in this classic episode we join the club.See omnystudio.com/listener for privacy information.

How to Drink a Tree's Blood Apr 30, 2026 2947 Of course we're talking all about maple syrup today - the tapping, the processing, the eating.See omnystudio.com/listener for privacy information.

Short Stuff: Wisdom Teeth Apr 29, 2026 816 By all rights there should be three sets of molars in your mouth. But it turns out that our skulls aren’t really set up to accommodate that many anymore. Exactly why depends on who you ask.See omnystudio.com/listener for privacy information.

Save the Whales! Apr 28, 2026 2658 In the 1970s, conservation groups around the world rose up to protect dwindling whale populations, some on the verge of extinction. They all worked under the same banner: Save the Whales! It turned out to be one of the most successful campaigns ever.See omnystudio.com/listener for privacy information.

Selects: How Fever Dreams Work Apr 25, 2026 2117 Fever dreams can be unsettling experiences. These ramped up nightmares are vivid, detailed and only happen when the human body experiences a fever. What is it about the combination of fevers and dreams that make these night terrors so hellish? Learn all that and more in this classic episode.See omnystudio.com/listener for privacy information.

UNESCO World Heritage: Preserving the Best of Humanity Apr 23, 2026 2508 Humanity’s created a lot of neat things over the eons and starting in the 1940s, the UN created an agency focused on preserving those things for the whole world and future people. But that mission is in danger of becoming only about branding and money.See omnystudio.com/listener for privacy information.

Short Stuff: Brown-Headed Cowbird Apr 22, 2026 710 There’s a kind of bird that lots of people think is a real jerk. And it kind of is. But in the brown-headed cowbird’s defense, it’s just evolved that way. Find out why it has such a bad reputation among bird lovers in this Short Stuff.See omnystudio.com/listener for privacy information.

Some Silly Inventions That Became Wildly Popular Apr 21, 2026 2574 Once in a while someone comes up with a solution for a problem we didn’t know we had, and maybe even a problem that didn’t even exist. Even more rarely, the stars align just right so that some crackpot invention captures everyone’s imagination.See omnystudio.com/listener for privacy information.

Selects: Sammy Davis Jr: National Treasure Apr 18, 2026 3384 In this classic episode Josh and Chuck sit down and detail the complicated life of the late, great Sammy Davis Jr.See omnystudio.com/listener for privacy information.

The Sewol Ferry Disaster Apr 16, 2026 2730 In 2014 a ferry carrying hundreds of South Korean high school students on a field trip sunk, killing almost everyone on board. Hauntingly, their deaths were fully avoidable: everyone from the dock inspector to the Coast Guard to the president failed them.See omnystudio.com/listener for privacy information.

Short Stuff: Cherry Blossoms Apr 15, 2026 777 The Japanese Cherry Blossom is a sight to behold. But how did they get to Washington D.C.?See omnystudio.com/listener for privacy information.

Are Generations Even a Thing? Apr 14, 2026 2942 We all love to tour our generation's superiority, but who decides where the split occurs and what to name it? And is this even a thing or just an arbitrary division?See omnystudio.com/listener for privacy information.

Selects: What is a Numbers Station? Apr 11, 2026 2299 If you think secretly coded messages sent via short wave radio is Cold War relic, think again. In this classic episode, Chuck and Josh are here to dispel that myth, along with many others relating to numbers stations, including why they might still be operational.See omnystudio.com/listener for privacy information.

How Worker Co-ops Work Apr 9, 2026 2673 The worker co-op has a rich tradition and can work a variety of ways. Join us as we dig into the nuts and bolts.See omnystudio.com/listener for privacy information.

Short Stuff: History of Spring Break Apr 8, 2026 898 If you think Spring Break started with northern college kids heading to Florida to party, you'd be correct. But there's slightly more to it than that. See omnystudio.com/listener for privacy information.

Roar: The Most Dangerous Movie Ever Made? Apr 7, 2026 2498 Jump in today to hear all about the disaster that was the movie ROAR.See omnystudio.com/listener for privacy information.

Selects: The Skinny on Lyme Disease Apr 4, 2026 2882 If you live in the Northeastern U.S. then you may know someone who has had Lyme disease. But it's spreading all over the country and parts of the world. Learn all about this tick-borne disease in this classic episode.See omnystudio.com/listener for privacy information.

The Colorado River Compact Apr 2, 2026 2201 Deciding how to share water is pretty important stuff when there isn't much of it around. Today we dive into the Colorado River Compact.See omnystudio.com/listener for privacy information.

Short Stuff: Simple Spelling Movement Apr 1, 2026 771 Pretty much everyone agrees that English is a chaotic language. There are nutso rules of grammar and spelling other languages don’t have. More than once, movements have emerged to simplify English and each time they were beaten back with a vengeance. See omnystudio.com/listener for privacy information.

The Middle Class: Canary in the Gold Mine Mar 31, 2026 3174 Lots of nations gauge the health of their country by how the middle class is doing. There’s just one issue with that – no one can say exactly what defines the middle class. But even when you take a guess, it seems like the health isn’t so good these days.See omnystudio.com/listener for privacy information.

Selects: The Disappearance of Lars Mittank Mar 28, 2026 2593 In 2014, a young German man walked into an airport in Bulgaria with a flight booked, then suddenly ran out leaving all his posessions behind, never to be heard from again. This classic episode tells the story of Lars Mittank.See omnystudio.com/listener for privacy information.

Malcom X Mar 26, 2026 3334 Malcolm X was one of the most revered, feared leaders of the civil rights movement. In contrast to Martin Luther King, Jr., X advocated black self-reliance and separateness in American society and that equal rights should obtained by any means necessary.See omnystudio.com/listener for privacy information.

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