If you're over 100 years old, there's an 80% chance you're a woman.
143
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
The world's shortest man measures only 21.5 inches.
73
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
You can only remember 4 things at a time.
31