Cost-Benefit Analysis of Seat Belts, or: The Day I Couldn’t Think of a Seat Belt Pun

St. Louis County has recently begun tightly enforcing a county ordinance allowing police to fine motorists in unincorporated areas for not wearing seat belts. So far, over 100 tickets have been given out for failing to wear a seat belt. Once again, I think this is one of those feel-good laws that, when a layer or two is pulled back, does not make a ton of sense. Let’s take a look at this law for a moment. It penalizes any motorist who is not wearing a seat belt. Now, a seat belt is a device th