The Science of Kissing
Pucker up. I'm gonna lay some science on you! Don't miss our next video! SUBSCRIBE! ▻▻ http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ When you really think...
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Why do we kiss? Well, easy, because it feels good. But why?[Music]Kissing is weird. We love doing it, but let's face it, it's weird. You're rubbing your openmouth on another human being's open mouth. So there must be a good reason that we do it.According to scientists, there's actually many good reasons, and they start with theeyes. And those eyes are looking at lips.Human lips are unique in the animal world - they are "everted" or exposed outward. Today,8 out of 10 women paint their lips, often some shade of red. And men, well they saythey're more attracted to fuller, redder lips. Our primate relatives are attracted to rosycolors too, just in a different place. As we evolved to walk upright, we began to adver...
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Why do we kiss? Well, easy, because it feels good. But why?[Music]Kissing is weird. We love doing it, but let's face it, it's weird. You're rubbing your openmouth on another human being's open mouth. So there must be a good reason that we do it.According to scientists, there's actually many good reasons, and they start with theeyes. And those eyes are looking at lips.Human lips are unique in the animal world - they are "everted" or exposed outward. Today,8 out of 10 women paint their lips, often some shade of red. And men, well they saythey're more attracted to fuller, redder lips. Our primate relatives are attracted to rosycolors too, just in a different place. As we evolved to walk upright, we began to adver...
