I took a lot of psychology classes in college and, IIRC, got straight A’s in them. I really enjoyed them. I thought it was fascinating.

So it isn’t surprising this article was of extreme interest to me:

Massacre killers are typically marked by what are considered personality disorders: grandiosity, resentment, self-righteousness, a sense of entitlement. They become, says Dr. Knoll, ” ‘collectors of injustice’ who nurture their wounded narcissism.” To preserve their egos, they exaggerate past humiliations and externalize their anger, blaming others for their frustrations. They develop violent fantasies of heroic revenge against an uncaring world.

…

Mass shooters aim to tell a story through their actions. They create a narrative about how the world has forced them to act, and then must persuade themselves to believe it. The final step is crafting the story for others and telling it through spoken warnings beforehand, taunting words to victims or manifestos created for public airing.

What these findings suggest is that mass shootings are a kind of theater. Their purpose is essentially terrorism—minus, in most cases, a political agenda. The public spectacle, the mass slaughter of mostly random victims, is meant to be seen as an attack against society itself. The typical consummation of the act in suicide denies the course of justice, giving the shooter ultimate and final control.

We call mass shootings senseless not only because of the gross disregard for life but because they defy the ordinary motives for violence—robbery, envy, personal grievance—reasons we can condemn but at least wrap our minds around. But mass killings seem like a plague dispatched from some inhuman realm. They don’t just ignore our most basic ideas of justice but assault them directly.

The perverse truth is that this senselessness is just the point of mass shootings: It is the means by which the perpetrator seeks to make us feel his hatred. Like terrorists, mass shooters can be seen, in a limited sense, as rational actors, who know that if they follow the right steps they will produce the desired effect in the public consciousness.

Part of this calculus of evil is competition. Dr. Mullen spoke to a perpetrator who “gleefully admitted that he was ‘going for the record.’ ” Investigators found that the Newtown shooter kept a “score sheet” of previous mass shootings. He may have deliberately calculated how to maximize the grotesqueness of his act.

The human mind is a marvelous and sometimes bizarre thing. I’ve seen some really strange behavior from people with personality disorders. Probably the best short story is that I know someone who convinced a judge that his being caught sitting on his ex-wife’s chest on the sidewalk punching her in the face was self-defense.

Stacy, my counselor, told me people with personality disorders cannot, or will not, admit there is a problem with themselves. It’s always someone else’s fault. Keep that in mind. It’s a huge telltale. Another one, also from Stacy, is that personality disorder symptoms are more prominent when they are interacting with people in close personal relationships with. Family members and spouses get the worst of it. Co-workers and strangers may think they are perfectly normal people.

Attempting to interact with them can be challenging. Having a “model” to help understand, identify, and predict their behavior is incredibly useful. We owe a big thanks to the author of this article and the researchers who investigated the psychology of these people.

H/T Say Uncle.

This post originally appeared here but will go away as of June 1, 2015. I am therefore, with permission, making a copy here on my blog.

by Linoge, formerly of ‘walls of the city’ – Sunday, October 18, 2009

Given that Kevin will be forced to upgrade/change his commenting system in the near future, I figured this needed to be preserved for posterity’s sake: MikeB,

I may be getting a glimmer of what it going on here too.

Could you please explain how it is that you determine the difference between truth and falsity?

What is the process you use?

I don’t think you know how to do it. This is a common problem and leads to all sorts of conflicts. Both internal and external. Many of which are exhibiting themselves in your writing.

Joe Huffman | 06.08.09 – 7:37 am | #

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Joe, I honestly don’t know what you’re talking about, truth or falsity. Unix-Jedi pulled my comments apart, exposed a bunch of contradictions and really ripped me a new one. Good for him. But really my points have been simple enough. Maybe I didn’t express them precisely enough.

I say some DGUs are bogus. That’s the whole point. The one’s we’ve highlighted in our blogs are examples of the millions if you believe Prof. Kleck. I don’t, I believe the ones who say they’re more like 100,000 per year. But, in these examples we can see the mechanism by which a shooter can do something wrong and then cover it up.

The truth or falsity of it would only be known to the shooter. For example, let’s say, hypothetically, because I realize none of us knows for sure, but let’s say the OK pharmacist saw that the kid was down and out, but was still so furious with so much adrenalin pumping that he said the hell with it, and shot the kid five more times.

Now comes the trial. His lawyer encourages him to say the kid was shot in the head but was still moving for his gun and was still a threat. The trial ends in acquittal, the DGU list gets one more entry, and only the pharmacist knows the truth.

Do you think that kind of thing doesn’t happen? Do you think it’s so rare as to be negligible? mikeb302000 | 06.09.09 – 3:09 am | #

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My question is much more general than just relating to guns. It’s about the basics of your understanding of the world around you, “How do you determine if a statement/hypothesis is true or false? What is the process by which you make this determination?”

If you cannot articulate this then, in the most literal sense, you don’t have a clue as to what is true or false, right or wrong, good or evil. This is a common problem with many, many people that I debate guns with. They literally do not know how to figure out if something is true or false. One person said, “It depends on how I feel.” Another said, “Some people figure it out based on logic and facts and others do it based on feelings. Both ways are equally valid–it’s been proven.” So tell us, step by step, how do you determine truth from falsity?

Joe Huffman | 06.09.09 – 7:55 am | #

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I’m a little bit offended by the question, Joe. It sounds incredibly condescending of you to speak as if you and your gun buddies are trained logisticians, philosophically speaking, and I and the antigun folks “cannot articulate this” simple idea.

I try to be objective and open minded. I try to inform myself of the necessary information. I take things with a grain of salt, but not excessively so. I use my best common sense and logic.

I guess there’s more, but that’s the idea.

How’d I do? mikeb302000 | 06.10.09 – 5:45 am | #

——————————————————————————-I’m sorry.

You failed.

No expression of the process. Not even the slightest clue.

You might try reading up on the Scientific Method (and here).

Joe Huffman | 06.10.09 – 6:48 am | #

MikeB302000 had some more things to say concerning the nature of truth and falsehood over at Tam’s weblog, but Joe Huffman has that preserved for the future, so I am not too worried about it.

Remember – these are the people who would strip us of our rights. These are the people who would turn us into criminals (like them) for daring to exercise those rights. These are the people who aid and abet criminals on a daily basis. These are the people who have no respect or regard for the sanctity of human life or the self-defense measures necessary to preserve it. …People who cannot even tell fact from fiction.

Scary, nyet?