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If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.
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- Yesterdayconversational47 min6-min read
Selects: Fallout Shelters: Probably Useless (Let’s Never Find Out)
In this re-aired 2020 episode of Stuff You Should Know, hosts Josh Clark and Chuck Bryant dive into the history, science, and cultural psychology of Cold War-era fallout shelters, sparked by Josh’s recent (and humorous) 18-hour entrapment in one. The conversation blends nuclear physics with absurdity, exploring how governments responded to atomic anxiety—and why most plans were laughably inadequate.
- 2 days agoconversational42 min6-min read
SYSK Gets Weird Playlist: What is Collective Hysteria?
Josh Clark and Chuck Bryant dive into the bizarre and fascinating world of collective hysteria, also known as mass psychogenic disorder, exploring how real physical symptoms can emerge from psychological triggers, often spreading like wildfire through communities—especially among young women in rigid environments. From dancing plagues to modern-day TikTok tics, the brain’s power to make us sick (or believe we are) is both hilarious and terrifying.
- 2 days agoconversational46 min5-min read
SYSK Gets Weird Playlist: What's the deal with blue people?
This episode of Stuff You Should Know dives into the bizarre and fascinating world of blue-skinned people, focusing on the real-life “Blue People of Kentucky” — a family with a rare blood disorder called methemoglobinemia, not a skin condition. Hosts Josh Clark and Chuck Bryant explore the science behind why blood turns blue, how inbreeding amplified a rare genetic mutation, and the surprising medical fix that reversed decades of isolation and stigma.
- 2 days agoconversational45 min6-min read
SYSK Gets Weird Playlist: Will We Find Evidence of Aliens by Their Engineering Projects?
Josh Clark and Chuck Bryant dive into the sci-fi-meets-physics concept of Dyson spheres — hypothetical megastructures that could harness a star’s energy — inspired by Freeman Dyson’s 1960 thought experiment. What starts as a whimsical chat about Keith Richards and bathroom hygiene spirals into a rollicking exploration of alien civilizations, energy consumption, and humanity’s cosmic future.
- 2 days agonarrative47 min6-min read
SYSK Gets Weird Playlist: The Max Headroom Incident
On a single night in 1987, a mysterious figure wearing a Max Headroom mask hijacked two Chicago TV stations in a bizarre, unsolved broadcast intrusion that shocked viewers and drew federal attention. Despite its absurdity, the incident remains a legendary moment in hacker and geek culture, emblematic of a time when analog TV signals could be overtaken by rogue tech-savvy pranksters.
- 2 days agoconversational41 min5-min read
SYSK Gets Weird Playlist: Mermaids: Not a real thing
Mermaids aren’t real, but the myth is ancient, widespread, and deeply weird. From Babylonian gods to fake Animal Planet documentaries, the hosts of Stuff You Should Know dive into mermaid lore with their signature blend of skepticism, humor, and historical curiosity.
- 2 days agonarrative1h 1m7-min read
SYSK Gets Weird Playlist: The Mystery of the Mary Celeste
The Mary Celeste, a 19th-century merchant brigantine, became one of history’s most enduring maritime mysteries when it was found adrift and completely deserted in 1872, with no signs of struggle or distress — just an abandoned ship sailing on, ghostlike, across the Atlantic. Despite countless theories, the truth likely lies not in piracy or the paranormal, but in a sudden, terrifying but non-destructive event that prompted its crew and captain’s family to flee in panic, only to be lost forever at sea.
- 2 days agoconversational40 min6-min read
SYSK Gets Weird Playlist: Dragons: As Real as Mermaids
Dragons aren’t real, but the myth is everywhere — and that’s the real mystery. From ancient snakes to mistranslated bees, the hosts of Stuff You Should Know unpack how humanity built a global monster out of fear, poetry, and poop.
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About Stuff You Should Know
If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.
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