This is in no way an attempt to minimize the Connecticut shooting tragedy this past week. I told Kerry that I don’t know how a parent could survive the effects of having a child killed in those circumstances. But this article gave an interesting and different perspective, and it certainly made me think. A key thought:

I would start by measuring the magnitude of mass shootings as a problem. How does it compare to other issues such as preventable diseases, regular crime, terrorism? I searched for data, and found out that in the past 30 years, 543 people have been killed in 70 mass shootings. That’s an average of 18 deaths per year. For comparison, three times as many die from lightning strikes.

The New Republic article linked in the previous paragraph states “I can’t say exactly why mass shootings have become such a menace over the past few years, and especially in 2012.” Given the low numbers, it’s likely that it is just a random fluctuation without statistical significance.

To put things in perspective again, half a million Americans die every year from tobacco use. Two hundred thousand die from medical errors. Those numbers are large enough that it’s possible to track changes with statistical significance, and evaluate the effect of public policy. There must be a fair amount of low-hanging fruit. For example, it’s feasible that a 100% tax on the price of cigarettes would save thousands of lives ever year. Why is this not attempted? Probably because the special interest group that controls tobacco sales is powerful enough to stop it.

The whole article is worth reading and thinking about as we rush to make snap judgments and pass laws.

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