The place where the world comes together in honesty and mirth. Windmills Tilted, Scared Cows Butchered, Lies Skewered on the Lance of Reality ... or something to that effect.
Wednesday, July 25, 2012
A 500 Million-Year-Old 'Mistake' Led to Humans
Over 500 million years ago a
spineless creature experienced two doublings in DNA, triggering the
evolution of humans and other animals.
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