The Nature of Tears, Part 1

The Nature of Tears, Part 1

What are tears? Are humans indeed the only animal that wraps and what purpose do they serve? In this episode of Stuff to Blow Your Mind, Robert and Joe explore the topic of tears from a scientific and even religious standpoint.

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Episoder(3019)

Svalbard: Land of Snow and Apocalypse Arks

Svalbard: Land of Snow and Apocalypse Arks

The Norwegian archipelago of Svalbard has it all: glaciers, polar bears, scientific researchers and an epic seed vault built to survive the apocalypse. Join Robert and Christian as they discuss this f...

25 Jul 20171h 7min

Summer Reading: Aliens, Microbes, Cocktails and More

Summer Reading: Aliens, Microbes, Cocktails and More

It's time once again for Robert, Joe and Christian to share a selection of fiction, nonfiction and comic book reads to enhance your summer travels -- or simply boost your reading list. Join your Stuff...

20 Jul 20171h 14min

The Biophilia Hypothesis

The Biophilia Hypothesis

Why are humans so drawn to the natural world of biodiverse organisms? Is this longing merely part of our culture or do we possess an innate and even genetic tendency to focus on life and lifelike proc...

18 Jul 20171h 5min

Artificial Gravity: Cosmic Wheels and Hurtling Towers

Artificial Gravity: Cosmic Wheels and Hurtling Towers

Humans are creatures of gravity. We’re born into it. Life as we know it evolved to thrive in it. So what’s a gravitational organism to do in the low-gravity and zero-gravity expanses beyond Earth? You...

13 Jul 20171h 23min

Order out of Chaos: How to Create a Universe

Order out of Chaos: How to Create a Universe

Numerous mythologies speak to the birth of our universe out of darkness and chaos, but can humans follow in the footsteps of the gods? Can we create a universe in the lab? In this episode of the Stuff...

11 Jul 20171h 6min

Cultural Appropriation

Cultural Appropriation

We’ve all heard charges of cultural appropriation in everything from fashion and music to personal world view, but what’s actually at stake here? What is cultural misappropriation, when does it have n...

6 Jul 201756min

Sword of the Samurai

Sword of the Samurai

Appreciation for the katana cuts across cultures and genres, slicing into the hearts of history buffs, japanophiles, comic book fans and more. But what’s so special about the sword of the Samurai? In ...

4 Jul 201759min

Ticks, Mites and Mysterious Lone Star Illnesses

Ticks, Mites and Mysterious Lone Star Illnesses

Ticks are, in the words of Pliny the Elder, 'the foulest and nastiest creature that be.' If these blood sucking arachnids and their mite brethren weren’t horrible enough, they’re second only to the mo...

29 Jun 20171h 9min

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