There was a time less than 100 years ago when you could exchange your paper currency at the bank for actual gold. Gave folks a sense of stability, it did. Depending on your view, we either ruined or built our economies when money became just paper.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

The Gold Standard: When Money Meant Something

Dopamine is perhaps the most talked-about, most misunderstood biochemical in our bodies. It’s linked to not only addiction and depravity, but also focus, motivation, and living a productive life. How can one molecule be so many things to so many people? Find out all about it in this classic episode.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

Selects: How Dopamine Works

Back in 1973 a male chauvinist played tennis against champion Billie Jean King. This is that story.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

The Battle of the Sexes

What’s a MacGuffin? We don’t know. No one knows. But it has to do with movies and that’s fun to talk about.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

Short Stuff: MacGuffins

Stanford University was co-founded by Jane Stanford. Not long after she was murdered and it was covered up. We'll probably never know what really happened. Listen in today.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

The Murder of Jane Stanford

Free range parenting is all about giving your child the freedom to play and explore life on their own. Are there benefits? Sure. Do some people hate the concept? Yes! Listen to this classic episode and learn right here. See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

Selects: How Free Range Parenting Works

The Flexner Report shook up medicine in the United States when it was released in 1910 and it's never been the same since. For better or worse.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

How the Flexner Report Changed Medicine

Back in the 1800s, people had an outsized fear of being buried alive. Enter... THE SAFETY COFFIN!See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

Short Stuff: Safety Coffins

If you’ve ever been out of your house you’ve probably been in a crowd before. They can be as mundane as an elevator full of people or as consequential as a mass of protesters. But did you know there’s psychology to crowds? And they follow fluid dynamics?See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

How Crowds Work

Charles Darwin wasn't the first or only scientist to grasp the theory of evolution through natural selection, but he became its father and icon. In this classic episode, learn about the man who reluctantly but bravely became the source of the divide between religion and science.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

Selects: How Charles Darwin Worked

It turns out that lasers are even cooler than they look. And as far as acronyms go, they’re pretty solid in that respect too. There’s way too much cool stuff about lasers to tease here so listen to this old school SYSK episode and let lasers blow away.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

How Lasers Work

In the late 90s, a strange musical instrument was excavated under the streets of CDMX. Listen in to learn all about the Aztec Death Whistle. See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

Short Stuff: Aztec Death Whistle

Humans have all sorts of weird quirks that cause us to do silly things and make bad decisions. It’s not our fault though. Our brains are wired that way. Learn about the psychology of cognitive biases in this episode.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

How Cognitive Biases Work

If look into the mythology of just about any culture in the world, you will find a myth about a great flood that destroyed humanity and submerged the Earth in the distant past. Does this mean that a great flood actually happened? Listen to this classic episode to explore the possibilities with Josh and Chuck.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

Selects: Why Do Great Flood Myths Seem To Be Universal?

The Cajun Navy was formed after Hurricane Katrina and really got its legs after the Louisiana flood of 2016.  They save a lot of lives, but some fear the pitfalls of "vigilante heroism." Learn all about this group of do-gooders today. See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

The Cajun Navy: Heroes or Liability?

Have you ever cried way longer than usual when you were in a yellow room? You’ve been smacked by color psychology my friend and it’s got your number.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

Short Stuff: Color Psychology

Helen Keller and Anne Sullivan were one of the most amazing non-magical duos in history. Imagine living trapped in your own mind – unable to see or hear – and then imagine learning to read, traveling the world, and becoming an ambassador of peace.   See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

Helen Keller and Anne Sullivan: Miracle is Right

In World War II, a secret department of British 'corkscrew thinkers' hatched a plan to use the cadaver of an unclaimed homeless man to turn the tide of the war in the Allies' favor. It worked. Listen to this classic episode as Josh and Chuck take you through the real life tale.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

Selects: Operation Mincemeat: How A Corpse Fooled the Nazis

If you think the Golden Gate Bridge is named because of its color then you are wrong. That name proceeds the bridge by a long time. But that’s just one interesting fact about this amazing structure. Tune in today.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

The Magnificent Golden Gate Bridge

The Magic 8 Ball, the mystical fortune telling pool ball started out as a piece of customer swag for the Brunswick Billiard Company.  Since then, it has changed the course of history and shaped nations.See omnystudio.com/listener for privacy information.Become a supporter of this podcast: https://www.spreaker.com/podcast/stuff-you-should-know--6801274/support.

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