One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
Human hair and fingernails continue to grow after death.
7
On average people fear spiders more than they do death.
447
The life expectancy in 1900 was just 47 years.
49
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47

