He’s been called the father of Pakistan’s nuclear bomb and a real-life Bond villain and depending on where you’re from, he’s a national hero or was the world’s most dangerous arms dealer - who made a career of selling his knowledge of nuclear weapons.See omnystudio.com/listener for privacy information.

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We have boycotts coming out of our ears these days, but did you know they go back a couple centuries? And that it’s named after the first poor sap to be boycotted? We follow the history of boycotts up today’s boycott superstars and ask how well they work.See omnystudio.com/listener for privacy information.

The word stoic has taken on its own meaning apart from the philosophical movement which gave it life. In this classic episode, learn all about the early stoics, what the philosophy is all about and where the movement stands today.See omnystudio.com/listener for privacy information.

Alchemy evokes sorcerers working by candlelight combining potions to create magical items, real Dungeons & Dragons stuff. But alchemy gets a bad rap. Alchemists had lofty goals like curing poverty and their work laid the foundation for science to come.See omnystudio.com/listener for privacy information.

Bengal cats are gorgeous animals, but they are bought and sold on the designer pet market, so booo. Learn about these hybrid kitties today.See omnystudio.com/listener for privacy information.

One of the most bizarre stories to emerge from the cult radio show Coast to Coast AM – and that’s really saying something – isn’t about UFOs or bigfoot, but a mysterious hole in the ground with some very unusual properties. Top that, History Channel!See omnystudio.com/listener for privacy information.

Child labor is no laughing matter. Even though we've taken care of it in the USA (mostly), it's still an issue around the globe. Listen to this classic episode and learn!See omnystudio.com/listener for privacy information.

Before Facebook and MySpace, before even Friendster, there was SixDegrees. Dive in today to learn about the first social media site, that was a few years too early.See omnystudio.com/listener for privacy information.

8 tracks were during vinyl, but preceded cassettes. Why? So people could listen to their music on the go. Check out this antiquated medium today.See omnystudio.com/listener for privacy information.