CLASSIC: What exactly is 'Natural Flavoring'?

Trolls! These mythical creatures are -- nowadays -- beloved. Most folks think of trolls as creatures of myth, up there with the minotaur, the kraken, the selkie. And yet. In tonight's episode, Ben, Matt and Noel dive into the history of troll folklore, ultimately separating fact from fiction and posing a fascinating question: What if troll legends are an oral remnant of early encounters with a previous thing almost-yet-not-quite-human?They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/See omnystudio.com/listener for privacy information.

How have notable historic figures been affected by dangerous chemicals? Did the US really suppress secret goggles that allow you to see auras? Why has Pornhub banned itself in Texas? In Letters From Home, the guys learn more about the Food Cube Theory. All this and more in this week's listener mail segment.They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/See omnystudio.com/listener for privacy information.

Civilization only exists as a result of global trade. Without countless trucks, trains, cargo ships and aircraft, the world as humans understand it will collapse. In tonight's episode, Ben, Matt, and Noel explore a particularly fascinating aspect of global shipping -- the freight brokers. These companies are logistical giants: in theory, they intervene to make sure everything gets from Point A to Point Z in the most efficient manner possible. This evening, we ask: What happens when these industries conspire?They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/See omnystudio.com/listener for privacy information.

On November 11, 2018, seismologists began puzzling over a weird low-frequency rumble that rang through the entire planet. The wave wasn’t connected to any known events, and scientists remain mystified by the mysterious phenomenon. Join the guys as the explore the theories behind the world’s weirdest earthquake.They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/See omnystudio.com/listener for privacy information.

At a recent conference for high-dollar investors, a prominent retired Colonel bluntly states "non-human intelligence" is real, world governments know, and they've been interacting with it for a long time. An update on Karen Reed. A statement about Baby Reindeer. A horrific arson prompts questions about surveillance and the law. All this and more in this week's strange news segment.They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/See omnystudio.com/listener for privacy information.

Have you ever wondered whether some secret group genuinely runs the world? Ben, Matt and Noel finally explore the concept that hybrid reptilians change shape at will, dictate the path of human civilization, and -- for some reason -- seek to keep the entire mission a secret.They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/See omnystudio.com/listener for privacy information.

Is there an international conspiracy to certify rigged elections across the planet? What's with the Coast to Coast story of "Mel's Hole?" Fiona writes in for more information about the extremely real -- and dangerous -- phenomenon of "Active Fitness Clubs." All this and more in this week's listener mail segment.They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/See omnystudio.com/listener for privacy information.

You've heard of Bigfoot, but what else is out there? In tonight's episode, Ben, Matt and Noel explore the fact and fiction of cryptids in India.They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/See omnystudio.com/listener for privacy information.

In an earlier episode, the guys delved into the modern mystery of Genghis Khan's hidden grave, and found he was far from the only famous historical figure lost to secrecy and the inevitable march of time. Travel with the gang as they unravel more stories of humanity's famous lost tombs, hidden corpses and more in the second part of this two-part series.They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/See omnystudio.com/listener for privacy information.

Country music legend Randy Travis approves an AI-generated song based on his voice. The guys explore the double-edged sword of hidden cameras. Bumble executives envision a world where "AI concierges" handle the hazards of online dating -- by dating each other. All this and more in this week's strange news segment.They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/See omnystudio.com/listener for privacy information.