Tatu Vanhanen

Tatu Vanhanen (17 April 1929 – 22 August 2015) was a Finnish political scientist and sociologist. He was a professor of political science at the University of Tampere in Tampere, Finland. Vanhanen was a coauthor with Richard Lynn of ''IQ and the Wealth of Nations'' (2002) and ''IQ and Global Inequality'' (2006), and author of ''Ethnic Conflicts Explained by Ethnic Nepotism'' (1999). Provided by Wikipedia