We think they'renature's first animalsto have a front, a back and a head, a blueprint...
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We think they're
nature's first animals
to have a front, a back and a head, a blueprint that
remains state of the art, 600 million years later
nature's first animals
to have a front, a back and a head, a blueprint that
remains state of the art, 600 million years later
Full Transcript
00:00:01.000 --> 00:00:03.568
We think they're
nature's first animals
to have a front,
00:00:03.742 --> 00:00:05.309
a back and a head,
00:00:05.483 --> 00:00:07.789
a blueprint that
remains state of the art,
00:00:07.963 --> 00:00:10.314
600 million years later.
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Movie Summary
"Cosmos: A Spacetime Odyssey" returns for a second season. Ann Druyan, original creative collaborator to Carl Sagan, serves as executive producer.
