Smart questions, stranger answers.
Part-Time Genius follows small questions until they open into bigger stories. Recent episodes move from pay phones and assistive technology to whales, New Orleans, tartan, avocados, buttons, and video games, with brisk banter keeping the facts loose but organized.
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Part-Time Genius is a general-curiosity show with a conversational engine. It takes a question that sounds almost casual and follows it into history, science, design, geography, pop culture, and public life. The pleasure is in the pivot. Pay phones are not just old street furniture; they become a way to talk about the rapid decline of public communications in the 21st century. Whales are not just big; their size opens into baleen, toothed whales, biological sonar, breath-holding, deep dives, lunging, and the physics of feeding. Assistive technology begins with a simple audiobook fact and turns into a story about blind readers, Braille access, phonograph records, and soldiers returning from World War I with vision impairment. New Orleans starts with street drinking and party-town shorthand, then shifts into swampland, dry land, French influence, Spanish influence, the French Quarter, and the Treaty of Fontainebleau. The show likes those reversals. A name, object, food, city, or game arrives looking familiar, and a few minutes later it has a longer, weirder backstory. The delivery stays buoyant. Will and Mango trade questions, clarifications, quick reactions, and mild jokes without letting the thread fray. The pacing is brisk, but the show still pauses to restate key points in plain language. It is especially good at turning technical or historical details into something visual, such as whale jaws acting like parachutes or a city gathering around the highest dry patch in a wet landscape. Episodes may include expert conversation, listener prompts, and playful fact lists. They can also wander into serious material, including war injuries, colonial history, penal colonies, and accessibility barriers. The overall feel remains approachable rather than heavy. Part-Time Genius works best for curious generalists who like their learning guided by good questions, clean transitions, and the occasional sideways grin.
Made for: For curious generalists who enjoy short-form learning across history, science, technology, food, cities, games, and odd objects. It fits people who like facts delivered with warmth, pace, and conversational back-and-forth.
What sets it apart: The show’s strength is its fast handoff between banter and explanation: it can make whale feeding mechanics, Spanish New Orleans, early audiobooks, or pay phone decline feel like parts of the same curious world. It favors concrete examples over grand lessons.
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.
Based on 6 episodes we listened to · September 2026
Part-Time Genius makes history and science approachable through well-framed questions, concrete explanation, guest conversation, and a steady current of humor.
Will and Mango turn large questions into conversational explainers, moving from the standardization and relative power of passports to the engineering and political history behind New Orleans.
Passports, pay phones, whale jaws: Will and Mango make your next rabbit hole pleasantly hard to predict.
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Short reviews from the PlayNext desk, based on the episodes we processed.
A playful tech-history detour that turns a payphone into a small internet legend.
Part-Time Genius opens with a playful hook, using the Mojave Desert payphone and its early internet fame as a springboard into the swift fade of payphones in the 21st century.
A sharp look at how whale size, baleen, sonar, and feeding mechanics fit inside the same physical problem.
Part-Time Genius treats whale size as a question of mechanics, not just wonder: how big can a whale become if its jaws still need to close quickly enough to catch food?
A familiar format opens onto the early history of audio technology built for blind listeners.
Part-Time Genius frames assistive technology through something almost everyone recognizes: the audiobook. The episode traces how audiobooks began nearly a century ago as a format made specifically for blind people, at a time when Braille was not widely taught and many soldiers…
New Orleans history, told briskly, with a little mischief.
New Orleans comes through as a city shaped by French and Spanish rule, with a reputation for partying and looser drinking rules in the French Quarter than most other places.
A clear history of passports that makes border paperwork feel unexpectedly alive.
Passports, borders, and a surprisingly old travel problem shape this conversation. It traces how passports began, why countries standardized them, and how they settled into a shared system of international cooperation.
A brisk science roundup that makes odd ideas feel tangible.
Part-Time Genius takes a countdown of the 25 greatest science ideas of the past 25 years and moves through it at a brisk, easy pace. The bits land because the show gives each odd idea just enough room to breathe, whether it is smooth-flow ketchup or the smell of space bottled…
A brisk summer detour through a hidden museum and a string of pun-heavy food truck names.
Part-Time Genius treats Your Weird Summer Travel Guide! as a light, quick tour through odd stops and stranger names. It opens with the Secret Museum in New York City, tucked in an elevator shaft, then keeps the momentum going with a food-truck guessing game that leans into the…
Infrastructure failure, explained through controlled chaos.
Héctor and Beto dissect Mexican grammar, slang, and news in native-speed Spanish conversations.
Asian Efficiency's Tan Pham and Brooks Duncan on time management, habits, and AI tools.
A call-in helpline where listener questions turn into reported science and history investigations.
Part-Time Genius hosts Will and Mango continue their countdown of the 25 greatest science ideas of the past 25 years.
Hosts Will Pearson and Mangesh Hattikuder create a weird summer travel guide, featuring obscure museums like the Kazoo Museum in South Carolina and the U.S.
Part-Time Genius traces payphones back to William Gray, who installed the first coin-operated public payphone in Hartford, Connecticut, in 1889 after his wife fell ill and he could not find a working phone.
Nick Pyenson, curator of fossil marine mammals at the Smithsonian Institution's National Museum of Natural History, joins Part-Time Genius to discuss his book Spying on Whales: The Past, Present, and Future of Earth's Most Awesome Creatures.
This episode presents nine interesting facts about buttons, covering their history, materials, and uses.
This episode teaches listeners how to create their own Scottish tartan pattern and weave it into fabric without traveling to Scotland.
This episode explores the historical journey of the avocado from its origins in Mexico to becoming a globally popular superfood.
This episode features ads for other podcasts and a brief clip of Will Ferrell giving advice from his dad, but the main topic about The Legend of Zelda is not discussed.
Part-Time Genius follows assistive technology from early Talking Books in 1934 and a self-propelled wheelchair built by Stefan Farfler in 1655 to the Opticon, Access H2O, and closed captions.
Part-Time Genius follows New Orleans from Jean-Baptiste Bienville's 1718 founding to the 1719 royal order that sent convicts, orphans, and female prisoners to Louisiana.
Benjamin Franklin printed American passports in his house, and the 1856 State Department fee was one dollar.
This episode explores the historical, scientific, and cultural reasons behind humans' intense obsession with chocolate.
This episode explores the surprising connection between plastic surgery and the Civil War, detailing how wartime injuries led to advances in reconstructive techniques.
An interview with physicist Daniel Whiteson exploring the science behind aliens and extraterrestrial life.