I can't understand how can express alarm over 1/6 of the population having an IQ of 85 or less. That IS what scores are. If we all double our intelligence," 1/6 will still have scores under 86 (about <a href=""https://www.youtube.com/watch?v=hppbxV9C63g&amp;t=1h32m00s"">1:32:00</a>)"