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It’s Okay to Be Smart

The Odds of Finding Life and Love

Video duration: 4:26

Love is a complicated combination of brain chemicals and behavior that scientists are only just beginning to figure out. And it's remarkable that in every society that we have looked at on Earth, romantic love exists. So if love is so universal, and there are 7 billion other people out there looking for it, why can it seem like it's so hard to find?

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Life by the Numbers

Life by the Numbers

How successful are we compared to other species? It turns out that biomass, or what things weigh, can be mo...

The Auroras

The Auroras

Space might seem like an empty place, but the area surrounding Earth is constantly being bombarded by waves...

Episodes of It’s Okay to Be Smart124

Video thumbnail: It’s Okay to Be Smart Are Humans Still Evolving? 12 Days of Evolution #11

It’s Okay to Be Smart

Are Humans Still Evolving? 12 Days of Evolution #11

Some of the biggest evolution questions finally answered.

1:27

Are Humans Still Evolving? 12 Days of Evolution #11

1:27

Video thumbnail: It’s Okay to Be Smart Why Are There Still Monkeys? - 12 Days of Evolution #10

It’s Okay to Be Smart

Why Are There Still Monkeys? - 12 Days of Evolution #10

Some of the biggest evolution questions finally answered.

1:25

Why Are There Still Monkeys? - 12 Days of Evolution #10

1:25

Video thumbnail: It’s Okay to Be Smart Can Evolution Create Information? - 12 Days of Evolution #9

It’s Okay to Be Smart

Can Evolution Create Information? - 12 Days of Evolution #9

Some of the biggest evolution questions finally answered.

1:28

Can Evolution Create Information? - 12 Days of Evolution #9

1:28

Video thumbnail: It’s Okay to Be Smart Why Do Men Have Nipples? - 12 Days of Evolution #7

It’s Okay to Be Smart

Why Do Men Have Nipples? - 12 Days of Evolution #7

Some of the biggest evolution questions finally answered.

1:31

Why Do Men Have Nipples? - 12 Days of Evolution #7

1:31

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