An Explanation of the Trolley Problem?

At Overcoming Bias there's a post, Moral Rules Are To Check Power, that may shed some light on yesterday's trolley problem. Could it be that we judge more harshly the person who shoves the fat man under the trolley than the one who flips a switch to divert the trolley so that it kills an innocent pedestrian because the former has physical power and directed it at someone over whom he could exert that power whereas the latter, who flipped a switch that anyone can flip merely made a choice that anyone could make? If that's the case, then the context of a defendant's action, including its ability to impose its will on another, may be strictly scrutinized and mere utilitarian arguments will fall flat.

So be cognizant of the power relationships in the narratives you construct for your cases and never assume that the good things your client did will be seen to outweigh the suspicions and biases raised when the outcome at issue resulted from an exercise of that power.

Our morals may exist to contain the powerful.
 

Don't Throw Your Client Under the Trolley

When defending a client's actions it's important to remember that those actions will be judged not solely on the basis of outcome but also on the basis of your client's freedom to have varied from the choice it made, its relative power vis-a-vis the plaintiff, its intentions and, I suspect, whether any benefit accrued as a result of those actions.

Why this is so is explained, perhaps, by findings related to the so called trolley problems.  In the standard trolley problem a runaway trolley is running down the tracks and will crash and kill all five people on the trolley unless something is done.  A bystander has the option to throw a switch which, if thrown, will divert the trolley onto another track where it will run over and kill a pedestrian but save the five people on the trolley.  Various permutations of the problem involve varying the bystander's range of  choices, intentions and physical actions in diverting the trolley.  These permutations elicit, from those judging the bystander's conduct, widely differing views of her culpability though in each iteration, from a strictly utilitarian perspective, five are always saved and one is always lost if she chooses to save the five.

In their new paper "Pushing moral buttons: The interaction between personal force and intention in moral judgment" Joshua Greene, et al. examine the impact on how an action is judged when personal force is applied.  Hat tip: MarginalRevolution which has a nice discussion of the issue.  Perhaps not unsurprisingly though the outcome is the same (net four lives saved) people's judgment of the life-saving action seems to vary with the degree of force applied.

Generally speaking, diverting the trolley so that one fungible person is killed and five equally fungible people are saved is judged most favorably. On the other hand shoving a fat man under the trolley to stop it from crashing is viewed most harshly.

The takeaway for our purposes is that focusing exclusively on the consequences of a client having acted rather not having acted risks allowing the other side to frame the narrative such that moral outrage over a conscious decision to harm an identifiable person or group of persons overcomes, and so outweighs, any positive judgment of that same decision.
 

Choose Your Words Carefully

Do people listen to an argument and then decide what they think of it or are there mechanisms in the brain which, when triggered by the use of value-laden language, prevent further consideration? 

In "Right or Wrong?  The Brain's Fast Response to Morally Objectionable Statements" the authors found that words that are inconsistent with the reader's values almost immediately caused the reader to make a judgment about the statement being made.  In fact, the readers often made sense of, or in other words judged, the statement before the sentence containing the value-laden word(s) was even completed.

The take away is that one misplaced word can destroy the best argument if it triggers a moral objection.