Now we are losing hard-won freedoms on the pretext of a worldwide “war on terror,” as if terrorism were something new. (Those who think it is should read The Secret Agent, a novel in which anarchist suicide bombers prowl London wearing explosives; it was written by Joseph Conrad a hundred years ago.47) The Muslim fanatic is proving a worthy replacement for the heretic, the anarchist, and especially the Red Menace so helpful to military budgets throughout the Cold War.