Why do so many people assume that education and intelligence are the same things? I keep reading that Republicans are uneducated. That is not synonymous with intelligence.
Education and intelligence are often assumed to be synonymous because they are highly correlated. However, correlation is a statistical concept, that doesn’t apply at the individual level. For example, there are people of extremely high IQ who have little or no education, and conversely, people of modest intelligence who have collected a variety of degrees. …