08-17-2009, 12:37 PM
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#4
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Super Moderator
Join Date: Oct 2007
Posts: 1,373
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Quote:
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Mutation: it is the key to our evolution. It has enabled us to evolve from a single-celled organism into the dominant species on the planet. This process is slow, and normally taking thousands and thousands of years. But every few hundred millennia, evolution leaps forward.
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Progression of 100m WR
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"It should be more like birthday party than physics class." | Log | 70's Big
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