Manfred Steger, professor of Global Studies at the University of Hawaii at Manoa argues that globalization has four main dimensions: economic, political, cultural, ecological, with ideological aspects of each category. David Held's book Global Transformations is organized around the same dimensions, though the ecological is not listed in the title. This set of categories relates to the four-domain approach of circles of social life, and Circles of Sustainability. Manfred Steger, professor of Global Studies at the University of Hawaii at Manoa argues that globalization has four main dimensions: economic, political, cultural, ecological, with ideological aspects of each category. David Held's book Global Transformations is organized around the same dimensions, though the ecological is not listed in the title. This set of categories relates to the four-domain approach of circles of social life, and Circles of Sustainability. Steger compares the current study of globalization to the ancient Buddhist parable of blind scholars and their first encounter with an elephant. Similar to the blind scholars, some globalization scholars are too focused on compacting globalization into a singular process and clashes over “which aspect of social life constitutes its primary domain” prevail. Economic globalization is the intensification and stretching of economic interrelations around the globe. It encompasses such things as the emergence of a new global economic order, the internationalization of trade and finance, the changing power of transnational corporations, and the enhanced role of international economic institutions. Political globalization is the intensification and expansion of political interrelations around the globe. Aspects of political globalization include the modern-nation state system and its changing place in today’s world, the role of global governance, and the direction of our global political systems.