germansausage writes: A new study was published today in Notices of the American Mathematical Society, looking at data from 86 countries, to test the "greater male variability hypothesis" as the primary reason for the scarcity of outstanding women mathematicians. It concludes that cultural and not biological factors are the chief causes of the gap in math skills between men and women
As far as the laws of mathematics refer to reality, they are not
certain, and as far as they are certain, they do not refer to reality.
-- Albert Einstein