There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
13
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
Half of all Americans over the age of 55 have no teeth.
39
Forty percent of Americans have never visited a dentist.
33
Forty percent of American adults cannot fill out a bank deposit slip correctly.
155