intelligence quotient

Water Fluoridation Reduces IQ?
  • 22 September 2017
Studies suggesting a link between public water fluoridation and reduced intelligence rely on unsubstantiated leaps...
  • Fact Check
Water Fluoridation Reduces IQ?
Brain with an American flag on it
State I.Q. Voting Patterns
  • 12 September 2004
Chart shows relationship between 2004 electoral vote and voter IQ?
  • Fact Check
State I.Q. Voting Patterns