Season 16 Episodes20
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Decoding the Book of Life
Oct 31, 198955 min
Biologists around the world gear up to decode the three-billion-letter genetic message that describes how humans are made. Ethicists warn that it may not be such a good idea.
Seasons53
Episode Summary
"Decoding the Book of Life" is episode 15 of NOVA season 16. It aired on October 31, 1989.