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
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
The human brain has the capacity to store everything that you experience.
4k
Poor eyesight (myopia) is associated with higher IQ.
232