This course explores patterns of violence, scarcity, and norms in world politics, particularly as they pertain to the emerging paradigm of human security. This approach calls into question conventional notions of national and international security by focusing on the security of people rather than states. It explores challenges to basic human needs and desires which undermine the ability to be safe, free, and secure -- such as infectious disease, genocide, environmental degradation, migration, and transnational crime. It also examines international responses to such problems.