DNA isn’t just a chemical structure; it is an epic poem about life on earth. Written in our DNA is the history of life on Earth going back almost 4 billion years. By means of our DNA, all of us in a sense carry around the most comprehensive and longest history book on Earth. Hidden between our genomes is an eyewitness account, a first-hand testimony of events that happened hundreds of millions of years ago.’ Ahmed from DC joins Egeria and Max for a 40,000 year ride across the Eurasian Steppe. We string together the emergence of the first life forms 2 billion years ago and their DNA performing critical tasks in our bodies today. Next up, the multiple migrations from Africa and the earliest stirrings of civilization itself.
Posted on: Tue, 28 Jan 2014 01:41:56 +0000
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