Should we really believe scientific facts will last forever when history is full of revolutions in thinking?

Phrenology has long since been overturned, but it was once very popular among scientists. Holly Anne Cromer/Shutterstock Astronomers once believed the Sun revolved around the Earth. In the 19th century, scientists thought the shape of a person’s skull could reveal their mental strengths or weaknesses. And in the 20th century,Continue Reading