Here Are All of the US Presidents Ranked By Their IQ

He Pushed the Buttons

Pierce was the one who began seriously threatening the American Civil War. He sided with the Confederacy, and he pushed for the Southern secession that eventually led to the separation of the North and the South. Over the years, Historians have ranked Pierce as one of the worst and least memorable presidents of all time. He also had an IQ of 147.

The More You Know

Pilots and their co-pilots are required to eat different meals before flights so that they don’t both end up with food poisoning.
There are around 60,000 miles of blood vessels in the human body. If you took them all out and laid them end to end, they’d stretch around the world more than twice.
The shortest scientific –ology word is "oology."
Sixty percent of the World’s lakes (three million total) are located in Canada.

Post originally appeared on Upbeat News.