James Flynn- Why Our IQ’s are Higher Than Our Grandparents’

James Flynn, moral philosopher, gives an interesting perspective on the IQ levels and Intelligence of past generations in comparison with today’s generation.

In 1900, only 3% of Americans practiced professions that were deemed “cognitively demanding.”  Today, 35% of us do, and we have all learned to be flexible in the way that we think about problems.

Watch the 18 minute Ted Talk  below to hear more information on this topic.

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