Let us turn now to the most elementary principle of just war theory, universality. Those who cannot accept this principle should have the decency to keep silent about matters of right and wrong, or just war. If we can rise to this level, some obvious questions arise: for example, have Cuba and Nicaragua been entitled to set off bombs in Washington, New York, and Miami in self-defense against ongoing terrorist attack? Particularly so when the perpetrators are well known and act with complete impunity, sometimes in brazen defiance of the highest international authorities, so that the cases are far clearer than Afghanistan? If not, why not?