Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
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
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
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
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11