1Cults
Sep 26, 201925 min
How do cults lure people in and exert control? Learn a cult’s telltale signs, and how loneliness and life online makes indoctrination easier than ever.
2Billionaires
Oct 3, 201923 min
There are more billionaires than ever. But how does this vast accumulation of wealth affect the world? Mark Cuban and Bernie Sanders offer insights.
3Animal Intelligence
Oct 10, 201922 min
What goes on inside an animal's mind? Figuring out how they think and feel might just be the key to understanding our own place in the world.
4Athleisure
Oct 17, 201916 min
It began with bloomers. Then came spandex. Now we sport leggings and other activewear everywhere. How did comfy, casual clothing go mainstream?
5Coding
Oct 24, 201924 min
Computer code now controls how we live. But how did these programming languages evolve? And how can they be used to build a new and better world?
6Pirates
Oct 31, 201920 min
In pop culture, pirates are often depicted as booty-looting rogues, but their history is far more complicated. See how they became enemies of humanity.
7The Next Pandemic
Nov 7, 201920 min
If you're not worried about a looming global pandemic, you probably should be. Are we prepared for an outbreak? Bill Gates and other experts weigh in.
8The Future of Meat
Nov 14, 201923 min
The planet's current rate of meat consumption is unprecedented -- and becoming unsustainable. In the future, will meat alternatives be the answer?
9Beauty
Nov 21, 201916 min
Beauty may be in the eye of the beholder, but what exactly makes things such as art and architecture aesthetically pleasing, and why do we like looking?
10Diamonds
Nov 28, 201923 min
A diamond is forever. But why is that? Dig into how these mined pieces of carbon became both a status symbol and a sparkly sign of everlasting love.