What is the future of Earth?
What will the Earth be like in 5,000 or 50,000 years? In this far-sighted episode, Josh and Chuck explore how Earth may change over time. Listen in to learn more about humanity's odds of survival -- a...
17 Maj 201233min
Interpol: World Police
Interpol is an international police agency that helps other law-enforcement agencies track criminals who operate across national borders -- but how does it work, exactly? Join the guys as they delve i...
15 Maj 201232min
What is a shotgun house?
Shotgun houses are iconic pieces of American architecture: they're long, narrow, and filled with artistic flourishes. But where did they come from? In this episode, Chuck and Josh explore the mysterio...
10 Maj 201223min
Did the Dutch trade Manhattan for nutmeg?
Today nutmeg is commonplace, but this wasn't always the case. In the 17th century, the Dutch and the British fought a trade war over nutmeg. Join Chuck and Josh as they travel across continents and ce...
8 Maj 201234min
How Bullfighting Works
When the Visigoths ruled Spain, they introduced the idea of battling bulls at festivals. Today matadors get paid $100,000 and perform in front of 50,000 fans. But is bullfighting an antiquated, abusiv...
3 Maj 201244min
How did language evolve?
" Sure animals talk in their own way, with chirps and grunts and the like, but only humans can form words. It is this, some evolutionary psychologists contend, that is what truly separates us from the...
1 Maj 201227min
How Medical Marijuana Works
Some quarters of the medical establishment endorse it, others abhor it. The DEA is cracking down on it, but the Veterans' Administration supports it as a treatment for soldiers. Medical marijuana is i...
26 Apr 201233min
How Air Traffic Control Works
You know how when you fly in an airline you usually don't die? You can thank the battalion of air traffic control professionals who studiously track every moment of your flight to ensure its safety. L...
24 Apr 201239min
