Friday, April 19, 2013

Why Do Humans Cry? [feedly]


 
 
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Why Do Humans Cry?
Tears are obviously our body's mechanism to keep our eyeballs well lubricated, but why do humans start bawling when they're sad, in pain, or overjoyed? What purpose could crying possibly serve? More »
    



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Dwight A. Hunt, Sr. A+, MCP
Desktop Support Specialist - Lead

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