Almost every serious commentator to address the moral and legal question of torture has taken for granted the proposition that the infliction of torture is a sufficiently grave evil to require a distinctly demanding moral scrutiny, one that categorically sets torture apart from other terrible things (including killing) that human beings do to one another. To borrow from the Supreme Court\u27s death penalty jurisprudence, most people agree that torture is different. Under the Eighth Amendment, the fact that death is different does not rule out its application; it simply alters the relevant procedural and substantive standards. By contrast, many scholars believe torture should be entirely out of the question, and positive law gives effect ...