It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Only 2% of the Earth's population are natural redheads.
13
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
On average, a person will spend about five years eating during his or her lifetime.
90
According to CNN national security correspondent David Ensore, as of 2002 bin Laden had married four women and fathered roughly 25 or 26 children.
54
The world's tallest man reached 8 feet 11 inches at 21.
202
The name "Wendy" was made up for the book Peter Pan!
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