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Be Smart

Why Do We Lie?

Season 8 Episode 26 | 16m 43s

Everyone lies. Even you and even me. We lie about small things and we lie about big things. We lie to help ourselves and we lie to protect others. Powerful people lie, all the way down to little kids telling fibs. Why do we do this if we’re supposed to be the most socially developed species on Earth? Why can’t we tell the truth? Are we doomed to lie? Well, maybe. Here’s why.

Aired: 01/10/21
Extras
Watch • 8:32
Nature
NATURE - Season 45
Get a sneak peek at a brand new season of NATURE on PBS.
Preview: S45 | 8:32
Watch • 2:37
American Masters
Mary Oliver: Saved by the Beauty of the World
Celebrate the life and career of Pulitzer Prize-winning poet Mary Oliver.
Preview: S40 E5 | 2:37
Daniel Tiger's Neighborhood
My Bedtime Gameplay
Everyone in the neighborhood has a special bedtime routine!
Clip: 8:53
Daniel Tiger's Neighborhood
Classroom Helpers Gameplay
You can be a helper along with Daniel's classmates by caring for and cleaning up the classroom.
Clip: 4:00
Daniel Tiger's Neighborhood
Bathrooms Gameplay
Learn along with Daniel Tiger about all the sights and sounds of different bathrooms.
Clip: 5:54
Daniel Tiger's Neighborhood
Build a Boat Gameplay
Put your creative skills to the test and build a boat with Daniel Tiger and Ana Platypus!
Clip: 7:05
Daniel Tiger's Neighborhood
Dress Up Gameplay
There are lots of different clothes that neighbors wear... Let's dress up and pretend.
Clip: 4:06
Daniel Tiger's Neighborhood
Look Closely Gameplay
Explore and look closely at many things in the Enchanted Garden along with Daniel Tiger.
Clip: 13:47
Daniel Tiger's Neighborhood
Stargazing Gameplay
Watch as Daniel and O the Owl embark on an out-of-this-world journey filled with learning, and fun.
Clip: 3:38
Daniel Tiger's Neighborhood
My Fish Tank Gameplay
Relax and unwind with Daniel as he watches the fish!
Clip: 9:01
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