There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
People with blue eyes are better able to see in the dark.
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Sociologists have found the worse the economy, the longer the women's skirts are and the better economy, the shorter the skirt.
223
Most people smile when they are frustrated, according to a study.
15
Karl Pillemer, a professor, performed a study on thousands of elderly people and what advice they had about life. On happiness, there was a consensus: “the elders viewed happiness as a choice, not the result of how life treats you.”
13
Most people turn their music down in the car when finding a street sign to "see better".
34
Intelligent people have more zinc and copper in their hair.
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