Social science can be so amusing. There is a bit of a contretemps over several recent articles that used datasets supposedly measuring the personality traits of liberals and conservatives which has resulted in several abashed corrections. The researchers used the data in an effort to show that personality traits are not the cause of political attitudes, but instead both are correlated with some other factor, most likely genetic. Interesting enough. This finding is not what is being corrected. ..... The original article, "Correlation not Causation: The Relationship between Personality Traits and Political Ideologies," in the American Journal of Political Science...