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June 13, 2011Boot Camp for Boosting IQCan we make ourselves smarter? In recent decades, scientists have accumulated increasing evidence that our intelligence, at least as measured by the IQ test, is sharply constrained by genetics. Although estimates vary, most studies place the heritability of intelligence at somewhere between 50% and 80%. It's an uncomfortable fact, but not all brains are created equal.Posted by Jim Zellmer at June 13, 2011 1:50 AM Subscribe to this site via RSS/Atom: Newsletter signup | Send us your ideas Comments
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