Modern humans first appeared about 200,000 years ago, but record keeping didn't begin until about 6,000 years ago. That means about 97% of human history is lost.
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In 1958, a nuclear bomb was lost somewhere along the swampy coast of Georgia. Its whereabouts remain a mystery to this day.
29
Two dogs were among the Titanic survivors.
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Clocks made before 1660 had only one hand - an hour hand.
41
In 1537, England's King Henry VII officially declared February 14th the holiday of St. Valentine's Day.
52
The first Ford cars had Dodge engines.
58
The Ramses brand condom is named after the great pharaoh Ramses II who fathered over 160 children.
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