Seasons & episodes

S2 · E1Cults 2019-09-26 · 25 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.

S2 · E2Billionaires 2019-10-03 · 23 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.

S2 · E3Animal Intelligence 2019-10-10 · 22 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.

S2 · E4Athleisure 2019-10-17 · 16 min＋

It began with bloomers. Then came spandex. Now we sport leggings and other activewear everywhere. How did comfy, casual clothing go mainstream?

S2 · E5Coding 2019-10-24 · 24 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?

S2 · E6Pirates 2019-10-31 · 20 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.

S2 · E7The Next Pandemic 2019-11-07 · 20 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.

S2 · E8The Future of Meat 2019-11-14 · 23 min＋

The planet's current rate of meat consumption is unprecedented -- and becoming unsustainable. In the future, will meat alternatives be the answer?

S2 · E9Beauty 2019-11-21 · 16 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?

S2 · E10Diamonds 2019-11-28 · 23 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.