It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
All babies are color blind when they are born.
114
Intelligent people have more zinc and copper in their hair.
233
The average housewife walks 10 miles a day around the house doing her chores.
100
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
One in 500 humans has one blue eye and one brown eye.
145
About 3000 years ago, most Egyptians died by the time they were 30!
18
If a native Hawaiian woman places the flower on her right ear, she is available. (The bigger the flower, the more desperate!)
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