Hypotheticals and the Realities of Torture
Debating the McCain amendment

Michael Kinsley writes an interesting piece, Torture for Dummies , in Slate about the debate over a prohibition of torture. He attacks the main defense of torture - the scenario of the ticking bomb. Below are excerpts:

What if you knew for sure that the cute little baby burbling and smiling at you from his stroller in the park was going to grow up to be another Hitler, responsible for a global cataclysm and millions of deaths? Would you be justified in picking up a rock and bashing his adorable head in? Wouldn't you be morally depraved if you didn't?

Or what if a mad scientist developed a poison so strong that two drops in the water supply would kill everyone in Chicago? And you could destroy the poison, but only by killing the scientist and 10 innocent family members? Should you do it?

Or what if an international terrorist planted a nuclear bomb somewhere in Manhattan, set to go off in an hour and kill a million people. You've got him in custody, but he won't say where the bomb is. Is it moral to torture him until he gives up the information?

Questions like these have been pondered and disputed since the invention of the college dorm, but rarely, until the past couple of weeks, unstoned. Now the last of these golden oldies—about the terrorist who knows where the bomb is set to go off—is in the news. Not because it has happened, but because of Sen. John McCain's proposed legislation forbidding the use of torture by the United States government.

[ . . . . ]

That hypothetical terrorist with a nuke is central to the most (maybe the only) articulate argument against the McCain bill. The argument, made by Charles Krauthammer in the Weekly Standard, is, in a nutshell: 1) No rational moral calculus could possibly justify sacrificing a million innocent lives in order to spare the would-be mass murderer a few minutes of pain. And 2) once you accept that torture would be justified in one situation, avoiding the use of torture on other situations is no longer a moral imperative. The question becomes where you draw the line.

In law school, they call this second point, "salami-slicing." You start with a seemingly solid principle, then start slicing: If you would torture to save a million lives, would you do it for half a million? A thousand? Two dozen? What if there's only a two-out-of-three chance that person you're torturing has the crucial information? A 50-50 chance? One chance in 10? At what point does your moral calculus change, and why? Slice the salami too far, and the formerly solid principle disappears.

[ . . . . ]

Of course a million deaths is hard to shrug off as a price worth paying for the principle that we don't torture people. But college dorm what-ifs like this one share a flaw: They posit certainty (about what you know and what will happen if you do this or that). And uncertainty is not only much more common in real life: It is the generally unspoken assumption behind civil liberties, rules of criminal procedure, and much else that conservatives find sentimental and irritating.

Sure, if we could know the present and predict the future with certainty, we could torture only people who deserve it. Not just that: We could go door-to-door killing people before they kill others. We could lock up innocent people who would otherwise be involved in fatal traffic accidents. Civil libertarians like to believe that criminals get their Miranda warnings and dissidents enjoy freedom of speech because human rights are universal. But if we knew for sure that a newspaper column by Charles Krauthammer would lead—even by a chain of events he never intended and bore no responsibility for—to World War II, wouldn't we be nuts not to censor it? Universal human rights would make no sense in a world where everything was known and certain.

This is not to say that Krauthammer's killer hypothetical could never happen. It is to say that morality does not require us to build a general policy on torture around a situation that is not merely unlikely in real life, but different in kind from the situations we are likely to face in real life. What we would do or should do if this situation actually arose is an interesting question for bull sessions in the dorm, but not a pressing issue for the nation.

There is much more to this article. I recommend reading it all.