What’s the evolutional benefit/meaning of shedding tears when being sad?
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http://www.wsu.edu/DrUniverse/cry.html
Interesting.
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VERY interesting!
Maybe I should switch my research from fat to tears..such a mysterious topic.
What’s the evolutional benefit/meaning of shedding tears when being sad?
http://www.wsu.edu/DrUniverse/cry.html
Interesting.
VERY interesting!
Maybe I should switch my research from fat to tears..such a mysterious topic.
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