"Of all the questions you might want to ask / about angels, the only one you ever hear / is how many can dance on the head of a pin." -- Billy Collins, bio {Others' quotes}

4.11.2011

Baby Steps

As this shows, it took 3.8 billion years for humans to evolve from the one-celled primordial stew and 200,000 years to get where we are now. Next?


via DNAfish.com

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