Neuroscientists are proving some of Freud's theories about the inner workings of the human brain.
Putting together a definitive poetry anthology was anything but a dream job for one stressed English professor.
Theater's origins may be obscure, but its appeal is universal.
On the eve of the centennial of Ayn Rand's birth, a scholar considers her legacy.
Ethnic tensions are straining the communal solidarity that is the foundation of Britain's progressive welfare state.
Mexico still struggles with many problems, but one observer argues that, on the whole, NAFTA has had positive effects.
Russia seems a mess, but two observers think most assessments are far too gloomy.
Two new biographies attempt to unwravel the mysteries of Georgia O'Keeffe's life.
Anti-Semitism has deep roots in Europe, but it seems to be spreading in disturbing new ways.