Here Are All of the US Presidents Ranked By Their IQ

Big Head, Big Brain

John Quincy Adams had a notoriously large head, most likely so it could hold his high 175 IQ. That's the highest IQ of any president that has ever lived. John Quincy Adams was a lawyer before and after his presidency, and he helped create the legal systems that we still use to this day.

The More You Know

Sixty percent of the World’s lakes (three million total) are located in Canada.
Shakespeare is easier to understand, makes more sense, and is punnier when it's recited in its original pronunciation instead of a modern English accent.
The Canary Islands are named after dogs, not birds.
The largest volcano in the solar system is three times taller than Mount Everest.

Post originally appeared on Upbeat News.