As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
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The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
Every workday, 6.7 million people commute to Manhattan!
26
One in 500 humans has one blue eye and one brown eye.
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Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
Women who read romance novels have sex twice as often as those who don't.
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