1 day Ago By Dana G. Smith
We’re the only species that sheds emotional tears , but much about them remains an enigma. Crying is a quintessential human experience . Claire Danes does it.
Kim Kardashian does it. Even Michael Jordan does it. And no matter how long it has been since you last shed a tear, there is no doubt that you’ve done it, too.
Other species produce tears, but ours is the only one that scientists believe consistently cries not just to lubricate and protect the eyeballs, but also to express emotion – like after a breakup, at graduation ceremonies and while watching The Notebook. While they are one of the few things that make us uniquely human, in many ways, emotional tears remain an enigma. Research has revealed that our emotions are even more complicated than neuroscientists once thought; there is no one area of the brain that’s responsible for feelings of sadness or anger, for instance.
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