Intelligent men tend to be more sexually faithful.
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There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
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The average bra size today is 36C. Ten years ago it was 34B.
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People who have a strong friendship possess the ability to communicate with one another through facial expressions.
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Women who are romance novel readers are reported to make love 74% more often with their partners than women who do not read romance novels.
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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.
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