What is Farthest Away?

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The edge of everything used to be the edge of the map. But now, thanks to what we know about astrophysics and the universe, the edge of everything might not even exist…

REFERENCES:
http://www.pnas.org/content/15/3/168
https://arxiv.org/abs/1101.5476
https://en.wikipedia.org/wiki/Early_world_maps
https://cosmology.carnegiescience.edu/timeline

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It’s Okay To Be Smart is hosted by Joe Hanson, Ph.D.
Director: Joe Nicolosi
Writer: Mara Johnson-Groh
Creative Director: David Schulte
Editor/animator: Derek Borsheim
Producers: Stephanie Noone and Amanda Fox

Produced by PBS Digital Studios
Music via APM
Stock images from Shutterstock http://www.shutterstock.com

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