On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
There are about 255 babies born worldwide every minute.
46
The human brain is more active during sleep than during the day.
28
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
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