Endless Thread

Endless Thread

Untold histories, unsolved mysteries, and other jaw-dropping stories online and IRL. Hosted by Ben Brock Johnson & Amory Sivertson.

Episodes

July 24, 2026 34 mins

Kurt Gödel was a genius mathematician and logician, considered by many scholars to be as influential as Aristotle. He was also buddies with fellow geniuses Albert Einstein and Oskar Morgenstern, the co-creator of Game Theory.

In 1947, Gödel told Morgenstern and Einstein he had identified an inner contradiction in the U.S. Constitution while studying for his citizenship test: the type of loophole that could plunge the United States...

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The climate crisis is escalating. We have to decarbonize our economy, but we’re moving too slowly. So, what’s the backup plan? This season of How We Survive is about engineering nature: large-scale interventions that could be our last hope. We’ll explore technology that could alter our weather patterns, transform our planet, and possibly save us all from the worst outcomes of t...

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July 10, 2026 31 mins

Most of us know the internet isn't a particularly private place. Yet there's a certain feeling of anonymity that comes with sharing online — our words and stories mixed in with millions of others. It's easy to think no one is watching.

But your data isn't just vulnerable to prying eyes. It's for sale. And the government is buying it up to keep a closer eye on you — and all of us.

This week, hosts Amory and Ben take a ...

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July 3, 2026 24 mins

This episode was originally published on March 21, 2025. 

There are moments that define each of our lives. Some we can predict: graduations, marriages, births, deaths. Others? Not so much.

And in the year 2025, when the stars aligned just so, you may have found that moment explode online.

That's what happened to 23-year-old Adrián Simancas. Last year in Feb. 2025, Adrián was paddling the Straight of Magellan, with his fathe...

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June 26, 2026 25 mins

Sit back, relax and get cozy. As a matter of fact, why not put on your baggiest of clothes and burrow down in your snuggiest of blankets?  This week on Endless Thread, Ben and Amory are comfy-maxxing. They'll discuss how the internet is delivering comfort right now, including a look at delicious foods from childhood and an intriguing tip on how to sleep better at night.

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June 19, 2026 22 mins

Once upon a dimly lit hallway, Ben and Amory stumbled onto a beloved brainchild of the internet: Backrooms. It began as a "creepypasta"— a horror story or concept that originates online and often becomes a meme — based on the idea of glitching into an inescapable prison of empty rooms. Back in 2020, Endless Thread discussed how this chilling kernel of internet lore migrated from 4chan to Reddit. Now, "Backrooms" is a ma...

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June 11, 2026 36 mins

Journalist Leon Neyfakh — known for the podcasts Slow Burn, Fiasco, and Backfired — wanted to know more about the massively popular and sprawling online ecosystem of OnlyFans. What are its nearly 400 million users really getting from it, and what can that tell all of us about relationships forged online? To find out, he teamed up with Gracie Canaan, a stand-up comedian and OnlyFans creator.

Ben and Amory sat down...

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June 4, 2026 25 mins

Jeremy Rellosa used to watch TV shows and movies from the '90s and revel in how the characters walked around untethered to a smartphone, with no expectations of constant connectivity. So he decided to run an experiment on himself: he'd live for at least two weeks without a smartphone. No Slack. No text messages. No Instagram or WhatsApp. If his friends, family, or boss wanted to reach him, they'd have to call him on his landline.

...

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May 29, 2026 25 mins

Try reading this description as fast as you can: Ben and Amory zoom through two internet stories connected to speed running, including a look at a mysterious object on Reddit and an online trend directed at the Church of Scientology.

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May 22, 2026 23 mins

Some Internet trends are temporary, but eggs are forever. Today, host Ben Brock Johnson serves up a story about a recipe that, according to the people of r/pickled, can't be beat, and producer Kalyani Saxena egg-splores online discourse around Korean mayak eggs, and why it matters which creators get credit for their popularity.

Show notes:

  • "Been a few years now. Figured I’d share my recipe." (r/pickling)
  • The eggs so...
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Of all the internet communities in all the world, you walked into ours.

Hosts Ben and Amory pay homage to the magic of chance encounters with producer Grace Tatter. Together, they explore the ways in which the internet fuels random yet delightful meetings between strangers online, from a website where you can impersonate ChatGPT to Craigslist's beloved Missed Connections page.

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May 8, 2026 25 mins

Comedian Ben Palmer set up a fake tip line for reporting immigrants in the United States suspected of not having legal status. He recorded the conversations, and things... got uncomfortable and, in some cases, disturbing. But for a lot of viewers, these calls were surprisingly funny. How does Ben Palmer withstand the awkwardness and maintain his deadpan delivery as he trolls unsuspecting Americans trying to get their neighbors depo...

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Introducing The Midnight Rebellion, a new climate fiction podcast from WBUR — a rollicking adventure to a flooded, robot-infested world where you choose what happens.

When Joule Watts-Green steps into her mom’s mysterious machine, she’s swept off to a polluted city of tides. Streets are rivers, “tin-skins” shoot lightning, and everyone eats gooey Algae-Os. To get home, Joule must be brave, clever...

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May 1, 2026 28 mins

Ben and Amory take a hike with producer Grace, following the digital trail of  "Ridiculoubs" — a mysterious climber who traverses the world's peaks in striking footwear. Then, Amory celebrates the beauty of daily life with the Dull Women's Club, a Facebook group with nearly 1.6 million members.

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April 24, 2026 32 mins

Endless Thread goes to space! First, host Ben Brock Johnson goes deep on radio signals of unknown origin, with an assist from real-life radio astronomer and Reddit MVP Yvette Cendes, aka, Andromeda321. Then, producer Kalyani Saxena takes Ben down the metaphorical black hole of Saturn's hexagonal storm, a massive vortex twice the width of the Earth that's inspired internet conspiracy theories every bit as unweildy.

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    ...
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April 17, 2026 27 mins

What's your favorite color? If you ask the algorithm, the answer is probably beige. The  internet loves neutrals. Aesthetic coffee shop videos feature white walls and minimalist decor. Influencers film from houses decked out with all the beige fixings. When you shop online, you'll be presented with products in a wide range of bland colors — from eggshell, to taupe, to... slightly darker taupe.

So where did all the color...

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When you think of rapper Afroman, chances are his early 2000s hit song "Because I Got High" is already playing in your mind. More than two decades later, his music has once again broken containment. Host Ben Brock Johnson and Producer Grace Tatter dig into how Afroman turned a police raid and defamation trial into another moment of internet virality.

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In this throwback from the Endless Thread archives, hosts Ben Brock Johnson and Amory Sivertson revisit an episode from 2024.

In 2022, a TikTok creator who identifies herself as "Kala" began digging. What followed was an increasingly viral series of TikToks chronicling the efforts of Kala, who some on the internet dubbed "Tunnel Girl," as she excavated and constructed a tunnel system under her suburban home. Her mo...

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March 27, 2026 29 mins

Warning: This episode contains multitudes! Hosts Ben and Amory explore how viral clips of DOGE staffers' video depositions found a new life online after a judge temporarily ordered them removed. They also dabble in a Reddit thought exercise with a potentially dubious origin

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March 20, 2026 24 mins

Maybe you can't judge books by their covers. But can you judge people by their books? Reddit's bookshelf detectives say yes. Producer Kalyani Saxena guides hosts Ben and Amory through the stacks and offers a picture of her own bookshelf to the Reddit detectives as tribute.

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