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.

Despite growing concerns after September 11, 2001, over the global terrorist threat and the spread of weapons of mass destruction, international security no longer hinges only on arms control and the prevention of war. Nonmilitary concerns, including emerging infectious diseases, environmental degradation, demographic trends, and humanitarian catastrophes, also represent significant threats to global stability. In this book, leading analysts offer an overview of critical security dangers facing the world today.

On September 11, 2001, the United States began to consider the terrorist threat in a new light. Terrorism was no longer something that happened in other countries on other continents but became a pressing domestic concern for the US government and American citizens. The nation suddenly faced a protracted struggle.

Formal theories and rational choice methods have become increasingly prominent in most social sciences in the past few decades. Proponents of formal theoretical approaches argue that these methods are more scientific and sophisticated than other approaches, and that formal methods have already generated significant theoretical progress. As more and more social scientists adopt formal theoretical approaches, critics have argued that these methods are flawed and that they should not become dominant in most social-science disciplines.