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Old May 28, 2010, 09:46 AM
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Moreta Moreta is offline
Dragonlady of Pern
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Member Since: Oct 2009
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Quote:
I would also add to my earlier post, the second most important human invention: Mathematics, which forms the basis of all our hard sciences.
But that came from aliens, so technically we didn't invent it.

I think the invention of the wheel would always be #1, then language and electricity.
Thanks for this!
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