Isn't this in Gladwell's book Outliers? Also, perhaps this is the SCIAM you are referring: http://www.scientificamerican.com/article.cfm?id=skeptic-origins-of

Isn't this in Gladwell's book Outliers? Also, perhaps this is the SCIAM you are referring: http://www.scientificamerican.com/article.cfm?id=skeptic-origins-of-success http://www.scientificamerican.com/article.cfm?id=skeptic-ori...