Recent articles and books have celebrated the migration of highly productive and creative workers to key cities. Sociologists Patrick J. Carr
describes what happens to the towns that they desert, and to the people who are left behind. In Hollowing Out the Middle: The Rural Brain Drain and What It Means for America,
written with Maria J. Kefalas, they describe what they learned by moving to a small Iowa town whose young people are leaving in droves.