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
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
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‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
In a lifetime, an average person walks the equivalent of 5 equators
177
35% of the people using personal ads for dating are already married!
23