answersLogoWhite

0

The slang terms "highbrow" (cultured) and "lowbrow" (common) come from the psuedo-science of phrenology, where the size and shape of the head supposedly defined the talents and capabilities of the individual. Those with a "high brow" supposedly had a larger frontal cortex of the brain, and were smarter than "lowbrows."

User Avatar

Wiki User

7y ago

What else can I help you with?