Jonathan Powell (Labour adviser) to the Iraq Inquiry. Powell has four children: two daughters with his partner, Sarah Helm, and two sons from a previous marriage. Jonathan Powell (Labour adviser) Jonathan Nicholas Powell (born 14 August 1956) is a British diplomat who served as the first Downing Street Chief of Staff, under British prime minister Tony Blair from 1997 to 2007. He was the only senior adviser to last the whole period of Blair's leadership. During this period Powell was also the chief British negotiator on Northern Ireland. In 2007, Powell joined Morgan Stanley as a full-time senior managing director of its investment banking
IQ and Global Inequality IQ and Global Inequality IQ and Global Inequality is a 2006 book by psychologist Richard Lynn and political scientist Tatu Vanhanen. "IQ and Global Inequality" is follow-up to their 2002 book "IQ and the Wealth of Nations", an expansion of the argument that international differences in current economic development are due in part to differences in average national intelligence as indicated by national IQ estimates, and a response to critics. The book was published by the controversial Washington Summit Publishers. Lynn and Vanhanen's research on national IQs has attracted widespread criticism of the book's scores, methodology, and conclusions. However, the