South Asia

Dara Kay Cohen is an assistant professor of public policy at the Harvard Kennedy School and a core faculty member of the International Security Program at the Belfer Center. Her current research examines variations in the use of sexual violence during recent conflicts and draws from fieldwork in Sierra Leone, East Timor, and El Salvador, where she interviewed more than 200 ex-combatants and noncombatants. Here, she answers questions related to her research on the causes of wartime rape. She recently co-authored a policy report for the United States Institute of Peace titled "Wartime Sexual Violence: Misconceptions, Implications, and Ways Forward."

Is religion a force for good or evil in world politics? How much influence does it have? Despite predictions of its decline, religion has resurged in political influence across the globe, helped by the very forces that were supposed to bury it: democracy, globalization, and technology. And despite recent claims that religion is exclusively irrational and violent, its political influence is in fact diverse, sometimes promoting civil war and terrorism but at other times fostering democracy, reconciliation, and peace. Looking across the globe, the authors explain what generates these radically divergent behaviors.

The spread of nuclear weapons is one of the most significant challenges to global security in the twenty-first century. Limiting the proliferation of nuclear weapons and materials may be the key to preventing a nuclear war or a catastrophic act of nuclear terrorism. Going Nuclear offers conceptual, historical, and analytical perspectives on current problems in controlling nuclear proliferation. It includes essays that examine why countries seek nuclear weapons as well as studies of the nuclear programs of India, Pakistan, and South Africa.

"Concern over nuclear proliferation is likely to increase in the coming years. Many observers believe that the spread of nuclear weapons to one or two more states will trigger a wave of new nuclear states. More states may turn to nuclear power to meet their energy needs as other sources of energy become more costly or undesirable because they emit carbon that contributes to global climate change. As more nuclear reactors are built, the world's stock of nuclear expertise and fissionable materials is likely to grow."