Teachers use state-designed textbooks that encourage young people to export global revolution using violent means Curriculum encourages political subversion against Arab states and demonizes the US, Israel and Jewish people WASHINGTON, D.C.: The government of Iran remains the world’s largest state sponsor of terrorism, and unfortunately its educational curriculum is no exception. Public school teachers in Iran today use textbooks designed by the state to indoctrinate young people to export global revolution using terrorism and other aggressive means. As a result, the content of its textbooks should be a global concern.