Part-Time Genius

Part-Time Genius

Are you a knowledge junkie who loves when facts are stranger than fiction? Do you find yourself constantly tripping down Wikipedia rabbit holes (and delighting in the journey)? Have you ever been told you ask a lot of questions? If so, congrats! You’re one of us: a Part-Time Genius! Join Will, Mango, and the team as we scour the globe in search of obscure facts, offbeat locales, and hidden histories. Along the way, we’ll chat with experts, play some games, get in touch with our silly side, and celebrate the fine art of staying curious.

Episodes

June 13, 2025 31 mins

In 2019, a new cache of works entered the public domain—from Charlie Chaplin to Jane Austen stories to Felix the Cat cartoons. But what does that really mean? Will and Mango dig into how Mickey Mouse changed copyright laws, why Woody Guthrie got foiled by his publishers, and why British clowns check a case of eggs before putting on their makeup.

This episode originally aired on January 18, 2019.

Photo by Ali Dashti via Pexels...

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Today producers Gabe and Mary are opening the top-secret PTG fact vault to share bonus stories from recent episodes, including an international seagull incident, a pioneering artist who painted chickens with eggs, and a novelty space song that must be heard to be believed. Plus: Breaking news about pennies and government puns.

Listen to “The Ballad of Balladonia Night,” the official PTG song of summer 2025, here!

C...

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From Nintendo's history with the Yakuza to its dabbling in the seedy motel business, the House of Mario has a much longer and stranger history than you might guess. Find out what happened when the company tried to make knitting popular, how America's obsession with robots helped them nudge their way into retailers, and why a grabber called the Ultra Hand was the breakthrough the company needed. Featuring Ramsey Yount.

This episode ...

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June 3, 2025 23 mins

What do TV listings have to do with the arc of American history? Quite a lot, it turns out! From hard-hitting journalism that exposed fake news, to billion-dollar business deals, to a photo manipulation scandal that made Oprah very angry, Will and Mango uncover the many ways this little magazine has made a big impact on our lives. Thanks to Ken at TV Guidance Counselor for the inspo—and for having Mango on his podcast!

Got a ...

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If you’ve ever taken out the trash, bought eggs, or gotten immersed in Avatar, you have Canada to thank for it. Pop on your toques and join Will and Mango for a deep dive into some fascinating Canadian inventions—and yes, hockey is mentioned. Twice.

Got a question you’d like us to answer? An obscure rabbit hole you think we should explore? Send an email or voice memo to higeniuses@gmail.com, and we might use ...

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May 27, 2025 30 mins

Sure, they nuzzled their way into Mike Tyson's heart (and Nikola Tesla's, and Bert's from Bert and Ernie!), but how intelligent are pigeons? Have scientists really trained them to read? Did they actually play a role in discovering the Big Bang? And why are they so darn good at finding their way home? Plus: Are catfish their new nemesis? 

This episode originally aired on July 11, 2019.

Photo via Sneha Cecil on Unsplash. Thanks,...

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Will and Mango dig into all the biggest bicycle questions: From how bikes seriously altered the dating scene, to how blind people ride bikes through traffic, to the ingenious way Kermit pedaled his Schwann in the Muppets Movie. Grab a helmet and join us!

This episode originally aired on November 7, 2019.

Got a bike we should see? Tag us on Instagram @parttimegenius!
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You are cordially invited to this very festive episode about parties! Will and Mango unpack Italy’s history of painful confetti, the surprisingly violent origin of surprise parties, and the accidental invention of glitter. (Hint, it involved schnibbles in New Jersey.) Plus: Will makes a convincing case for having MORE clowns at parties.

Photo by Aneta Pawlik via Unsplash. Thanks, Aneta!

Follow us on Instagram @parttimege...

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Sure, Animal Crossing is cute. But what about a Tetris sequel that features Abe Lincolns and Frankensteins? Or a game that somehow blends Honey, I Shrunk the Kids with an anti-smoking campaign? Or the greatest (and maybe only?) game based on Noah's Ark? Today Will, Gabe, and Mango try to outdo each other with funniest, silliest, and most ridiculous video games they can find.

This episode originally aired on September 1, 2020.

Scree...

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May 13, 2025 30 mins

Today Will and Mango are taking you on an adventure to the far-flung Canadian island of Newfoundland, a place known for its rugged beauty, majestic icebergs, sneaky fairies, rare fossils, and... moose bologna. Along the way we'll discover some of its unique traditions, like welcoming visitors by making them smooch a fish. Pack your bags and pucker up!

Photo of St. John's, Newfoundland by Ritche Perez via Pexels. Thanks, Ritche!

Hav...

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In honor of Mother's Day, Will and Mango talk about what make moms special, from why their hearts are so in sync with their babies to their impact on your driving habits. Plus: how Thomas Edison's mom challenged his teacher—and helped him believe in his own genius.

Photo: Yes, that's Mango and his mom Lalita!

Follow us on Instagram @parttimegenius

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Chickens are full of surprises, from their understanding of property boundaries to their unique personalities to their ability to recognize (and name!) the humans around them. Author and longtime chicken enthusiast Sy Montgomery stops by to share some fascinating facts—and hilarious true stories—from her new book, What the Chicken Knows

Buy Sy’s book: https://symontgomery.com/what-the-chicken-knows/

If...

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Will and Mango have so many questions about pirates: Did they really exaggerate their R's? Did they all have parrots? Were lady pirates more successful than male ones? And was there really a rabbi pirate who made his crew keep kosher? From buried treasure to walking the plank, Will and Mango take a good look at the Golden Age of piracy.

Photo via Chris Robert on Unsplash. Thanks, Chris!

We're on Instagram, mateys—follow us @p...

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April 29, 2025 18 mins

Chances are, you’ve heard all these songs made famous by film and TV… but you probably haven’t heard the stories behind them. Why did young Will Smith overrule music legend Quincy Jones? How did a contract clause influence the lyrics to one of the best-known theme songs of the 1960s? And what did Joe DiMaggio really think when Paul Simon wrote a song about him? Turn the volume up, because Will and Mango have the ...

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Baseball season is underway, so Will and Mango are celebrating with a deep dive into America’s pastime. What’s the secret feminist message of “Take Me Out to the Ball Game”? Why are you more likely to hit a home run in Denver than in Miami? And how did the pipe organ become baseball’s semi-official soundtrack? Our brain-bases are loaded and we’re ready to answer these questions, plus many more!

P...

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Elevators seem pretty mundane, until you realize a certain king used them to hide his mistresses, a certain politician used them to exaggerate the height of his buildings, and all of America refused to ride them until a certain marketing genius (the one and only P. T. Barnum!) designed a stunt to get everyone on board. 

Photo via Sung Jin Cho on Unsplash. Thanks, Jin!

Next time you're on an elevator staring at your phone, foll...

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It may be on the verge of extinction, but the humble penny is rich with history. Will and Mango dig deep into their pockets and discover stories like the origin of the phrase “a penny for your thoughts,” the rare penny that’s worth $2.4 million, and an English trend of chopping pennies in half. Plus: The real reason why you shouldn’t swallow a penny from 1982. (Actually, just don’t swallow any pennies ...

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Today marks the 113th anniversary of the Titanic's sinking, so we're bringing back this classic episode! For some reason our hearts keep going on and on for the Titanic. But what was life actually like on the ship? Why were there so many electric horses on board? How bad did third class passengers have it? And did Hollywood really produce a silent movie about the disaster just two weeks after it occurred? Will and Mango investigate...

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April 11, 2025 22 mins

Dr Pepper's flavor is just one of many questions we have about the drink. Who is the doctor behind Dr Pepper? Is tomato one of the soda's 23 secret ingredients? Should you actually be drinking your Dr Pepper hot? And why doesn't Dr Pepper have a period in its name? (Does the good doctor think it's above the laws of grammar?!) Also, what did Dr Pepper do to make Guns 'n Roses so angry? Will and Mango have a lot of questions... and a...

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Shh! Today Will and Mango are exploring the Library of Congress, one of the world’s greatest repositories of literature, science, art, and… old cake? They also discover how this legendary institution came to be, and what the Librarian of Congress actually does all day (no, it doesn’t involve stamping books). Plus: The inside story of Thomas Jefferson’s short-lived pasta-making career.

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Hosts And Creators

Will Pearson

Will Pearson

Mangesh Hattikudur

Mangesh Hattikudur

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