Tuesday, September 20, 2011
Why is average IQ higher in Massachusetts than Louisiana?
Washington Post Posted by: Suzy Khimm September 16, 2011 http://www.washingtonpost.com/blogs/ezra-klein/post/why-is-average-iq-higher-in-massachusetts-than-louisiana/2011/09/16/gIQA7P3UXK_blog.html Education, economic growth and nutrition aren’t the only explanations for differences in global intelligence. Two new studies have suggested... More