It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Two in five people in the world marry their first love.
270
Thrity-five percent of the people who use personal ads for dating are already married.
102
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
Forty percent of Americans have never visited a dentist.
33
The average housewife walks 10 miles a day around the house doing her chores.
100
Intelligent people have more zinc and copper in their hair.
233
All babies are color blind when they are born.
114