Research has determined that most people are happiest at 7:26pm on a Saturday night.
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One human hair can support 3 ounces.
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The human eye blinks an average of 4,200,000 times a year.
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The world's shortest man measures only 21.5 inches.
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The human sigh acts as a physiological reset button.
23
The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
13
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
It has been scientifically proven that stroking a cat can lower one's blood pressure!
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