Half of all Americans over the age of 55 have no teeth.
39
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
Approximately 70,000 people in the U.S. are both blind and deaf!
7
Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131
Identical twins do not have identical fingerprints.
79
Only 2% of the Earth's population are natural redheads.
13
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

