Utopias 31 Philosophy 16 Political science 16 History and criticism 13 History 11 Sociology 9 Utopias in literature 7 Justice 6 Literature 6 Criticism 5 Radicalism 5 Social Sciences 5 Social sciences 5 Civilization 4 Communism 4 Mass media 4 Political Science 4 Social aspects 4 Socialism 4 Utopia 4 American fiction 3 Anarchism 3 City and town life in literature 3 Criticism and interpretation 3 Democracy 3 Dystopias in literature 3 English literature 3 Environmentalism 3 International law 3 Journalistic ethics 3