Here Are All of the US Presidents Ranked By Their IQ

Jim Crow Needs to Go

Hayes believed that all individuals in America needed to be equal, despite their race, religion, social status, or creed. He fought to implement civil reforms that pushed the objective later into the 1800s. He also had an IQ of 146.

The More You Know

People don’t sneeze in their sleep due to their brain shutting down the reflex.
12 plants and 5 animals make up 75% of diets around the world.
You can survive being in outer space without permanent damage for about half a minute.
John Tyler, the 10th president of the United States, was born in 1790. He has a grandson that is alive today.

Post originally appeared on Upbeat News.