Stuff To Blow Your Mind

Gluttony: When does appetite transform into disorder? What are we to make of competitive eating? Join Robert and Julie as they continue their science-guided tour of hell, chatting with gluttons in the Inferno's third circle and considering modern forms of gluttony. Painting by Jacques de Backer (Luciano Pedicini/© Alinari Archives/CORBIS) Learn more about your ad-choices at https://www.iheartpodca...

Why do we never see the moon's backside? What would the Earth be like if one side always faced the sun? In this episode, Robert and Julie contemplate tidally locked planets and moons, where one side of the globe burns while the other freezes in darkness. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Envy: Guided by science, Julie and Robert continue their journey through the pleasures and perils of the seven deadly sins. This time the vice of choice is envy, so prepare to discover the neuroscience behind schadenfreude in this episode. Painting by Jacques de Backer (Luciano Pedicini/© Alinari Archives/CORBIS) Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystud...

You no longer have to turn yourself inside out to travel through your digestive track. Just swallow a camera-bot, grab some pop corn, and watch the kernels traverse your guts. Join Robert and Julie as they look into the world of capsule endoscopy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Pride: What is pride, and why is it considered such a bad thing? Is pride actually an evolutionary virtue? Join Julie and Robert as they take listeners on a guided tour of the so-called seven deadly sins. Tune in for a look at the science behind pride. Painting by Jacques de Backer (Luciano Pedicini/© Alinari Archives/CORBIS) Learn more about your ad-choices at https://www.iheartpodcastnetwork.com...

There's plenty of stuff in this world to summon your disgust. But why do we feel this way? Is there logic behind repulsion, and if so what is your brain trying to say? In this episode, Robert and Julie enter a world of hacking coughs, dog feces and more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

From black vultures to angler fish, the Earth is home to many monogamous species. Humans, however, don't quite make the list. In this episode, Julie and Robert explore why humans have a hard time with the concept of monogamy. Are we hard wired to stray? Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

In medieval Germany it was a dire omen of plague-ridden doom. Today, it remains more of a grotesque cultural reference. Join Robert and Julie as they enter the lair of the rat king, and prepare to be shocked by the reality of microbial rat kings. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Want to blast into space with celebrities? Virgin Galactic might just be your ticket to ride. Join Julie and Robert as they discuss the landmark space tourism venture and the future of space travel. Plus what might happen if Kanye ventured into space? Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

A Russian program to breed human/chimpanzee hybrids? Prisoners injected with animal testes? These grotesque tales shed light on the line between humans and chimpanzees. In this episode, Robert and Julie discuss humanity's attempts to create a humanzee. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

The atoms in your heart once burned in the fires of a dead star. Does this constitute an almost-spiritual connection to the cosmos or is it mere chemistry? In this episode, Robert and Julie discuss the billion-year-old carbon inside us. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Just what sort of hugger are you? Do you squeeze random strangers? Do you grapple your pals in a bear hug or go for the side-hug? In this episode, Julie and Robert discuss the science of hugging it out. Plus, you'll learn about Robert's most awkward hugs. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Why do we argue? How much bickering is ego sparring and to what extent our evolutionary heritage involved? Join Julie and Robert as they dive into the science behind arguing, from the argumentative theory of reasoning to the health benefits of squabbling. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

The Magic Eight Ball of Your Existence: Imagine a computer model of the entire world, one on which world leaders can test their decisions and gauge the ripple effect of their actions. Is such a simulation possible? In this episode, Robert and Julie discuss plans for a Living Earth Simulator. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for pr...

So which would you choose: an exclusive diet of bugs for the rest of your life, or an endless string of fermented feasts? In this "Would You Rather?" episode, Julie and Robert present the facts and let you decide which diet you'd choose. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Just what was the Dust Bowl? In this episode, Robert and Julie travel back to the ruined farms and black blizzards of the Great Depression. How did we plant trees to combat ecological damage, and how do we hope to defeat the Gobi Desert today? Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Have you ever cheated on a test? You're not alone. But what goes on in a student's mind when they reach for the cheat sheet and how does it play out in various cultures? In this episode, Robert and Julie look at what science has to say about cheating. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

From samurai blades to claymores, the sword is one of humanity's most iconic inventions, and they've cut a bloody swath across history. In this episode, Robert and Julie consider the way of the sword, from their manufacture to their use in film and more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Anatomy of a Hangover: Before your next New Year's hangover, let's explore what creates that splitting headache and the realization that you're wearing half a gorilla costume. Join Julie and Robert as they lead you through the effects of drinking and tips to cure the condition. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy informat...

You are unprepared for the awesomeness of Sir Isaac Newton. Sure, he contributed to science, but a deeper look into his life shows just how Chuck Norrisy the man was. Plug in your headphones and prepare to enter the obsessive mind of a scientific master. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

What mysteries rest at the bottom of the sea? Which embody nature's diversity? Which tell the tale of humanity's darker side? In this episode, Robert and Julie look to the vessels lost beneath the waves, and the things that linger in their rusting hearts. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Do people really just go up in flames? Do grannies really flare up like roman candles in their rockers and is there anything in science that explains why a middle-aged bachelor might burn down to his sneakers without warning? In this episode, Julie and Robert enter the dubious world of spontaneous human combustion. Where does the science end and the nonsense begin? Learn more about your ad-choices...

The Santa Claus Machine: How does Santa Claus make so many gifts? Clearly his elves have harnessed the power of nanomanufacturing. But what does this mean for the planet? In this episode, Robert and Julie consider the possibilities of limitless custom manufacturing. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Give the Gift of a Mystery Box: Why are mystery packages so appealing? How do they improve our mental faculties and fuel our creativity? In this episode, Julie and Robert share tales of sealed envelopes, quantum thought experiments, virginity boxes and things Pandora should never have opened. You might even score a gift idea or two. To learn more about the illustration, visit Art Spotlight: Arthur...

Imagine a future in which replacement organs grow in magnetic fields and smart pills work for months. Thanks to advances in nanotechnology, this age of super medicine is nearly here. In this episode, Robert and Julie explore the world of nanohealthcare. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.