Moral and ethical aspects Social aspects Globalization -- 3 Capitalism -- 2 Economic aspects 2 Capitalism 1 Citizenship 1 more ... Computers -- 1 Emigration and immigration -- 1 Globalization 1 Government policy 1 Human rights 1 International economic relations 1 International trade -- 1 Internet -- 1 Marxian economics 1 Nuclear energy 1 Nuclear warfare 1 Nuclear warfare -- 1 Social justice 1 values 1 less ...