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Spencer Wells the Genographic Project

DNA: What Have You Done for Me Lately?

Spencer Wells | Posted 04.25.2013 | Science
Spencer Wells

As I celebrate my birthday, I'm cognizant of a friend who is being celebrated for turning 60 this year. She's been in my life since before I was born, and she will be around long after I've faded into distant memory. I'm talking, of course, about deoxyribonucleic acid -- DNA.