Why Arming the Public Won't Deter Crime
The typical criminal just isn't rational enough to act in his own best interest
Recently, I checked out
Armed and Dangerous, a new blog written by Open Source guru Eric Raymond. As you might guess from the name, a lot of it is about guns. More particularly, a lot of it advocates that an armed citizenry deters crime.
I’ve tried to keep an open mind about this possibility, but I just don’t see it. I’m not reflexively anti-gun; in fact, both of my parents belonged to the NRA for many years; my being female has not prevented me from firing a gun; and yes, my husband and I own a gun. But, no matter how hard I try, I just can’t see how giving everyone guns is going to prevent crime.
Now, some of you are probably thinking “You moron! If the criminals get shot to death, they can’t commit any more crimes.” And, this is certainly true. (The part about them being unable to commit more crimes, that is. Not the part about my being a moron.) However, actually shooting a criminal in the act is fairly rare, even in places that have both lots of guns and lots of violent crime, such as Texas. And, most gun advocates recognize this, and aren’t claiming that an armed citizenry will remove a substantial number of criminals from the gene pool. No, the usual argument is that an armed citizenry actually deters crime; that is, it makes would-be criminals decide not to commit crimes in the first place
This is where “arm the citizenry” advocates such as Eric lose me. Yes, if more ordinary citizens had guns, committing a crime would become more dangerous. The problem is, we’re talking about trying to deter violent thugs, not accountants. The typical mugger, or rapist, or murderer, doesn’t sit around calculating risk-benefit ratios. Even if the risks of committing a crime are raised, the average violent criminal may not care, or even notice. This is because most violent criminals have one or more of the following three characteristics: 1) Sociopathy: Sociopaths are people who lack empathy and remorse. Anyone who commits a murder “because it’s fun” is clearly a sociopath. Unfortunately, sociopaths are also characterized by a lack of fear and are notoriously unresponsive to the prospect of future injury or punishment. Some of them would probably think the risk of being shot just makes things more exciting. 2) Rage: A fair amount of violent crimes occur when the perpetrator is enraged. This is a poor state of mind in which to conduct a risk-benefit analysis. 3) Intoxication: Many crimes occur when the perpetrator is drunk or under the influence of other mind-altering substances. Again, a person in this state is unlikely to rationally weigh the pros and cons of committing a crime.
So, even though a rational person would be deterred from crime by an armed citizenry, violent criminals probably won’t be deterred, because they aren’t behaving rationally in the first place.
Now, astute readers may have noticed a disturbing corollary to this argument. If criminals aren’t deterred by the prospect of being shot, how can they be deterred by the prospect of prison, or by the prospect of any other punishment? Well, I do not, in fact, think most potential criminals are deterred by the prospect of future punishment. However, because of operant conditioning, they can be deterred by the experience of having been punished in the past. In other words, criminals who are punished the first time they commit crimes are less likely to commit crimes in the future. Since most criminals start with relatively minor crimes, such as theft, it should be possible to deter many criminals before they progress to more serious offenses. Of course, this would require giving actual punishment for these minor crimes, rather than probation.
By the way, Eric’s latest piece suggests scrapping airline security inspections, so that passengers can bring guns onto planes and defend themselves against any would-be hijackers. I don’t expect that this would reduce the number of hijackings, but it certainly would make cases of “air rage” more exciting!