This document discusses globalization from several perspectives. It begins by questioning whether the world has become smaller due to increased global connections and issues that affect multiple countries. It then examines globalization through the lenses of political science, economics, and culture/communication. Globalization refers to the expansion and intensification of social relations and consciousness across time and space, including through increased movement of people, information, and goods. While globalization creates opportunities, it also widens inequality gaps between and within countries. The document concludes that globalization has dramatically shaped the world and is always uneven.