Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
According to a study, women ages 22 to 30 with no children and no spouse earned a higher median income than comparable men in 39 of the 50 largest U.S. cities in 2008.
9
On average a woman has 4 sexual partners in her lifetime.
-143
The higher the income, the more likely an American man will cheat on his wife.
94
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Sociologists have found the worse the economy, the longer the women's skirts are and the better economy, the shorter the skirt.
223
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
The Japanese commonly put ketchup on their rice.
16