The most dangerous job in the United States is that of an Alaskan Crab Fisherman.
65
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Children grow faster in the springtime than any other season during the year.
108
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131