In the aftermath of the events of September 11th, 2001; MIT linguist and political philosopher Noam Chomsky found himself called upon to provide much-needed analysis and historical perspective regarding this moment in American history. In the months following, Chomsky gave dozens of talks on four continents, conducted scores of media interviews, and published a book called '9-11.' In this film and in his book, Chomsky places the events of September 11 in the context of American foreign intervention throughout the postwar decades—in Vietnam, Central America, the Middle East, and elsewhere. Beginning with the fundamental principle that any exercise of violence against civilian populations is terrorism—regardless of whether the perpetrator is a well-organized band of Muslim extremists or the most powerful nation-state in the world—Chomsky challenges the United States to apply the moral standards it demands of others to its own actions.