It's called the "Flynn effect" — the fact that each generation scores higher on an IQ test than the generation before it. Are we actually getting smarter, or just thinking differently? In this fast-paced spin through the cognitive history of the 20th century, moral philosopher James Flynn suggests that changes in the way we think have had surprising (and not always positive) consequences.

English
  • Episode Number 182
  • DVD Season & Episode Number
  • Absolute Episode Number
  • Originally Aired Thursday, September 26, 2013
  • Production Code
  • Directors
  • Writers
  • Guest Stars
  • Is Movie
  • IMDB
  • Last Updated By leejones
  • Last Updated 04/08/2015 12:15am