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Politics : View from the Center and Left

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To: koan who wrote (403041)

3/17/2019 1:15:50 PM

From: bentway

Read Replies (2) of 542653

>>The fact that makes this true is that as James Flynn said (see TED talk on youtube) we gained 60 IQ points between 1900 and today because of mass education as we went from concrete thinkers to abstract thinkers.<<

Wow! So, in 1900, the typical American had an IQ of 40? HMMM...

40 to 54—Moderate mental disability. 55 to 69—Mild mental disability. 70 to 79—Borderline mental disability. 80 to 89—Low average.Sep 26, 2018

What a Low IQ Score Means - Verywell Mind

verywellmind.com

Severe Mental Retardation

IQ 20-25 to 35-40

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