So begins an extraordinary tour de force by America's "reigning philosopher of 9/11," Lee Harris. What Francis Fukuyama did for the end of the Cold War, Lee Harris has now done for the next great conflict: the war between the civilized world and the international terrorists who wish to destroy it. Each major turning point in our history has produced one great thinker who has been able to step back from petty disagreements and see the bigger picture — and Lee Harris has emerged as that man for our time. He is the one who has helped make sense of the terrorists' fantasies and who forces us most strongly to confront the fact that our enemy — for the first time in centuries — refuses to play by any of our rules, or to think in any of our categories. We are all naturally reluctant to face a true enemy. Most of us cannot give up the myth that tolerance is the greatest of virtues and that we can somehow convert the enemy to our beliefs. Yet, as Harris's brilliant tour through the stages of civilization demonstrates, from Sparta to the French Revolution to the present, civilization depends upon brute force, properly wielded by a sovereign. Today, only America can play the role of sovereign on the world stage, by the use of force when necessary. Lee Harris's articles have been hailed by thinkers from across the spectrum. His message is an enduring one that will change the way readers think — about the war with Iraq, about terrorism, and about our future.