You will experience the billionth second of your life when you are 31 years old.
21
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Men who kiss their wives in the morning live five years longer than those who don't.
1k
All 13 minerals necessary for human life can be found in alcohol beverages.
282
The life expectancy in 1900 was just 47 years.
50