The human brain uses approximately as much energy as a 10 watt light bulb.
120
You forget 90% of your dreams.
256
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
The average person will go on a date at least 100 times before they finally marry.
33
Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
15
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
Every human spent about half an hour as a single cell.
144