English: American evolutionary biologist W. Ford Doolittle at the John W. Kluge Center at the Library of Congress in 2016 on The Origins of the RNA World.
Nathaniel Comfort convenes four distinguished scientists on-stage for a live oral history interview about the origins of the RNA world, the world at the dawn of life, before DNA, arising nearly four billion years ago.
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The Origins of the RNA World at 1:14:39, cropped, was reviewed on 31 January 2020 by reviewerLeoboudv, who confirmed that it was available there under the stated license on that date.