“For more than three thousand million years, DNA has been the only replicator worth talking about in the world. But it does not necessarily hold these monopoly rights for all time. Whenever conditions arise in which a new kind of… — Richard Dawkins Copy Share Image
The Zodiac letters from 1978 on were driven to Sacramento in a cardboard box, and these letters have never been refrigerated, which, for letters going back - what? - 30 years almost is a must for DNA. — Robert Graysmith Copy Share Image
