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Old 01-17-2013, 09:15 PM   #19

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Think about how many animals have existed on Earth... I wonder what percentage survive in some form to be found at a later date. It must be an incredibly minuscule number of animals. I think we underestimate how much history could just completely disappear and we have no record of it whatsoever. Entire eras could be literally wiped off the face of the Earth because of global catastrophes.
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