When Ben Franklin took over the USPS, he couldn’t have predicted the crazy ways the institution would evolve. From pneumatic tubes to missiles filled with mail, Will and Mango dig into the Post Office's weirdest experiments, and find out why Olympic athletes can no longer mail themselves home when they lose a wallet. Featuring Nancy Pope of the National Postal Museum. EXCLUSIVE NordVPN Deal ➼ https://nordvpn.com/ptg Try it risk-free now with a 30-day money-back guarantee! This episode originally...
May 19, 2026•47 min
While Mangesh (aka Mango) is busy working on season 2 of his other show, Skyline Drive, we’re revisiting season 1 right here, and we’re up to episode 5! As Annie attempts to clean out her parents’ garage and sort their finances, she has an unusual question for our astrologer. Meanwhile, Mangesh learns how astrology is affecting the world of C-sections, discusses reading babies' palms in utero, and hears a surprising story from his sister. Heads up: there are explicit lyrics and curses in this ep...
May 17, 2026•46 min
We bake them, fry them, mash them, and even turn them into toys, but potatoes weren't always so beloved. In fact, there was a time when they were considered such a threat to humanity, they were declared illegal! Today Will and Mango are serving up nine starch-tastic facts about the humble spud, from its long journey to our tables, to Ben Franklin's role as a potato influencer, to the ridiculous parade float that inspired the term "couch potato." EXCLUSIVE NordVPN Deal ➼ https://nordvpn.com/ptg T...
May 15, 2026•27 min
From ancient Chinese lie detection methods involving a mouthful of rice, to the clever ways toddlers and birds stretch the truth, to the surprisingly honest way that Charles Ponzi got his start in business, Will and Mango have a whole lot to say about lying (honestly!). EXCLUSIVE NordVPN Deal ➼ https://nordvpn.com/ptg Try it risk-free now with a 30-day money-back guarantee! This episode originally aired on January 25, 2025. Got a question or idea for the show? Call our hotline at (302) 405-5925 ...
May 12, 2026•37 min
While Mangesh (aka Mango) is busy working on season 2 of his other show, Skyline Drive, we’re revisiting season 1 right here! We’re up to episode 4. Michelle’s friends are desperate to get her a reading. But Michelle, a devoted ARMY, is more interested in seeing what the future holds for BTS. Plus, we dig into baseball astrology and discover why you might want to swap your emeralds for bananas. Skyline Drive was selected as an Apple Podcasts Series Essential! Listen ad-free for a limited time. S...
May 10, 2026•49 min
Cassius Marcellus Coolidge’s name isn’t widely known, but his painting of dogs playing poker (aka “A Friend in Need”) is iconic. Today we discover the truth about one of America’s most forgotten artists, from his early days in banking to his hijinks in the Freemasons. Plus: Why we love dogs and kitsch in art. Download SAILY in your app store and use our code PTG at checkout to get an exclusive 15% off your first purchase! For details go to https://saily.com/PTG . This episode originally aired on...
May 08, 2026•32 min
For all our schooling, no one ever taught us the best way to sit. Also, no one told us the ideal office temperature for maximum productivity. Or explained why cracking jokes might be helpful for elevating status in the workplace. And certainly none of our professors told us why writing in the nude is a great hack for hitting deadlines. To bridge these important educational gaps, today Will and Mango explore all the very best ways to work. (Note: the answer may involve Amtrak.) Download SAILY in ...
May 05, 2026•40 min
Hey PTG fans, Mangesh (aka Mango) has another show, Skyline Drive! On Sundays we’ll be sharing episodes from season 1 right here, so you can get excited for season 2, which drops in June. We’re up to episode 3, in which Mangesh and producer Mary travel back in time to the 1980s, to uncover the truth about Nancy Reagan’s obsession with astrology and how that changed the course of American history. Skyline Drive was selected as an Apple Podcasts Series Essential! Listen ad-free for a limited time....
May 03, 2026•39 min
How did a beloved children’s author become an expert on a rare breed of sheep? Which rock star is also an astrophysicist? And what happens when a famous actor becomes a clown, literally? Today, Will and Mango are pulling back the curtain on celebrity side hustles! Download SAILY in your app store and use our code PTG at checkout to get an exclusive 15% off your first purchase! For details go to https://saily.com/PTG . Got a question or idea for the show? Call our hotline at (302) 405-5925 or ema...
May 01, 2026•30 min
It’s National Superhero Day, so we’re celebrating the animals who deserve their own Marvel spin-offs. Move over, Wolverine and Iron Man, we only care about mole rats, alligators, and salamanders now. Featuring science communicator and YouTuber Emily Graslie! Download SAILY in your app store and use our code PTG at checkout to get an exclusive 15% off your first purchase! For details go to https://saily.com/PTG . This episode originally aired on June 21, 2017. Got a question or idea for the show?...
Apr 28, 2026•43 min
Mangesh meets Jean, a 74-year-old romantic who decides she's finally open to astrology as she works to rebuild her life. Meanwhile, NYC astrologer Janelle Belgrave joins the team to offer some much-needed counsel; we interview a midwestern therapist who secretly uses astrology to better understand her clients; and Mangesh and his family hold on to hope in the face of some alarming news. Hey PTG fans, Mangesh (aka Mango) has another show, Skyline Drive! On Sundays we’ll be sharing episodes from s...
Apr 26, 2026•41 min
From the Greek actor who destroyed his career by mispronouncing a single word, to the mysterious collapse of a high-tech Mayan city, to a very wonky pyramid, today we're discovering some of the strangest gaffes in ancient history. EXCLUSIVE NordVPN Deal ➼ https://nordvpn.com/ptg Try it risk-free now with a 30-day money-back guarantee! This episode originally aired on October 24, 2024. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us...
Apr 24, 2026•38 min
Gabe loves monster moves! And Will and Mango... tolerate them. But, it turns out, we all love facts about Godzilla. From how Godzilla changed paleontology, to the giant monster's (secret) signature move, to why flattened buildings aren't the worst part of a Godzilla attack, in this episode we tip our hats to the King of the Monsters. EXCLUSIVE NordVPN Deal ➼ https://nordvpn.com/ptg Try it risk-free now with a 30-day money-back guarantee! This episode originally aired on April 3, 2020. Got a ques...
Apr 21, 2026•26 min
Hey PTG fans, Mangesh (aka Mango) has another show, Skyline Drive! On Sundays we’ll be sharing episodes from season 1 right here, so you can get excited for season 2, which drops in June. Skyline Drive was selected as an Apple Podcasts Series Essential! Listen ad-free for a limited time. Mangesh begins his journey into the weird, wonderful world of astrology with a little help from his mom, a science writer, a famous musician, and one very sneaky author! But when an ominous prediction suddenly c...
Apr 19, 2026•40 min
Finally, an episode that scratches at all those answers you've been craving (in the most satisfying way)! Did an itching epidemic really halt the Revolutionary War? What happens when you scratch an itch and look in the mirror? And can tiny electrocutions really help your itchy skin? EXCLUSIVE NordVPN Deal ➼ https://nordvpn.com/ptg Try it risk-free now with a 30-day money-back guarantee! This episode originally aired on September 26, 2024. Got a question or idea for the show? Call our hotline at ...
Apr 17, 2026•32 min
If you enjoy biking in Finland, eating a bagel with cream cheese in New York, or avoiding the sun in Italy, bad news: you may owe tax on that. The good news is, we’ve got nine of the world’s most unusual tax laws to distract you from the pain in your pocketbook. EXCLUSIVE NordVPN Deal ➼ https://nordvpn.com/ptg Try it risk-free now with a 30-day money-back guarantee! Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com . Follow us on Instagram @par...
Apr 14, 2026•30 min
How did an ailing Connecticut wife inspire the pay phone? Why did thousands of people flock to the Mojave Desert just to use one? And do people really talk for longer when they know someone else is waiting? Today Mango and Gabe answer the call of nostalgia by tracing the rise, fall, and possible resurgence of the public pay phone. EXCLUSIVE NordVPN Deal ➼ https://nordvpn.com/ptg Try it risk-free now with a 30-day money-back guarantee! Got a question or idea for the show? Call our hotline at (302...
Apr 10, 2026•40 min
How long do whales live, and how do scientists figure out their age? What does it take to sustain a whale's enormous size? And why do whales have mustaches and belly buttons? Featuring Nick Pyenson, author of Spying on Whales and curator of marine mammal fossils for the Smithsonian. Buy Spying on Whales ! This episode originally aired on September 12, 2018. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegeniu...
Apr 07, 2026•27 min
Will, Gabe and Mango take the focus off the nuclear button, and put it squarely on all the other buttons out there that are feeling a little neglected, from colonial button molds to Jimmy Carter’s panic button accident in a bathroom. This episode originally aired on January 4, 2018. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social ! Photo by Olga Kovalski via Unspl...
Apr 03, 2026•8 min
What unique title do you earn if you climb Scotland’s tallest mountains? How is the Scots language being preserved? What’s the deep, dark secret behind bagpipes? And most important, do you support Will and Mango’s plan to register an official Part-Time Genius tartan with the Scottish government? (You absolutely should.) Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com . Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.so...
Mar 31, 2026•28 min
Forget boring toast—the world has been making all sorts of avocado advances. Why aren't you using an avocado sock? Should you be investing in diet avocados from Spain? And why aren't you drinking your lattes out of avocado shells, like Australians do? Will and Mango dive deep into the tasty world of avocados to determine why they took so long to catch on, and what Baywatch Nights has to do with their popularity. (Spoiler: Very little.) This episode originally aired on April 27, 2018. Got a quest...
Mar 27, 2026•32 min
Strap on your sword and grab your ocarina, because today we're celebrating the 40th anniversary of The Legend of Zelda ! Join Mango and Gabe as they uncover the secrets of Nintendo's landmark fantasy series, including the real-world inspirations and technical breakthroughs that helped bring the games to life. Plus: The inspiring story of a nonagenarian Zelda fan, and the reason why Link is so darn handsome. Follow Jon Cartwright on Bluesky and subscribe to his YouTube channel, Good Vibes Gaming ...
Mar 24, 2026•49 min
On his deathbed, Winston Churchill’s last words were: “I’m bored with it all.” What a missed opportunity! In this slightly morbid but highly entertaining episode, Will and Mango dig up more last words, from Marie Antoinette's polite remark en route to the guillotine to the businessman who used his final breath to win a game. Plus: the infamous word that helped create one of the world's most famous sneaker brands. This episode originally aired on March 22, 2018. Got a question or idea for the sho...
Mar 20, 2026•11 min
What’s an ear trumpet, and where can you find the world’s biggest collection of them? How did a frustrated young watchmaker transform the wheelchair forever? Why does a robotic arm make such a great dining companion? Today, Will and Mango discover some incredible inventions, past and present, that have made life a little easier for millions of people. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and ...
Mar 17, 2026•25 min
New Orleans is one of the most charming and unique cities in the United States… but 300 years ago, it would've been hard to see that potential. In this episode, Will and Mango dig into how French the French Quarter really is, why the local graveyards look like little villages, and whether the Peacemaker sandwich really can keep an angry couple together. This episode originally aired on August 26, 2019. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gm...
Mar 13, 2026•36 min
Travel identification has taken many forms over the years, from stone tablets to an exhausting process that involved posting your itinerary on a church door. But how did we arrive at the standardized booklets many of us carry today? How do different countries use art and technology to distinguish their passports? And what’s the best (and worst) passport in the world, according to experts? Plus: Why you can blame a German spy for your embarrassing passport photo. Got a question or idea for the sh...
Mar 10, 2026•35 min
Why does Germany use five different bins for recycling? Can you trick people into being greener by putting wolves on packaging? And is recycling a good business to be in? Plus, why Totes McGoats is one of the worst phrases of all time... but also perhaps the best recycling mascot ever. Featuring Christopher Hassiotis from HowStuffWorks. This episode originally aired on January 24, 2018. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow ...
Mar 06, 2026•43 min
Why did people start (and stop) dyeing pistachios red? How do thieves pull off high-stakes nut heists? What’s up with the coconut that looks like a butt? And why do so many members of the PTG team have beef with pine nuts? Today, we’re cracking the delicious mysteries of nuts (and, yes, things that aren’t technically nuts). Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky...
Mar 03, 2026•28 min
Is our obsession with cleanliness keeping us from peak health? Also, can hookworm cure allergies? Will harvesting panda poop make you rich? Plus: Why Amish dust is superior to other dust (seriously!). Featuring Penny Sarchet. This episode originally aired on June 14, 2017. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social ! Photo by Crystal Chabot via Unsplash. Than...
Feb 27, 2026•41 min
Why is it so hard to stop oversleeping and eating candy? Why is it equally hard to start going to the gym and preparing healthy snacks? If you’ve been struggling with New Year’s resolutions, you’re not alone—turns out humans have wrestled with habits for centuries, like the guy who paid his servant to drag him out of bed in the morning. Will and Mango have the answers you need, with a little help from behavior change expert Dr. Katy Milkman. Buy Katy Milkman’s book, How to Change , and subscribe...
Feb 24, 2026•35 min
