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General Discussion
Why do we cry?
From: Ricky (Posted Mar 11, 2011 at 4:32 pm)
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Can anyone explain scientifically or something why do we cry, and how exactly does it help us?
From: Ciarin (Posted Mar 11, 2011 at 10:44 pm)
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http://www.smartplanet.com/business/blog/smart-takes/why-do-i-cry-research-reveals-evolutionary-advantage-to-tears/10119/
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