Forty percent of Americans have never visited a dentist.
33
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
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The single biggest predictor of love is proximity.
30
Touching a teddy bear can make people feel less lonely.
36
The typical person spends about 600 hours having sex between the ages of 20 and 70.
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