The Game of Jerk and Sucker (Freeway Version)
Almost no one who is a jerk thinks he's a jerk. So how do you know if you are one? The ordinary devices of introspection won't do the trick. You need to look, without blinkers, at your behavior. To do so, you need a situation where the line between jerk and not-jerk is clear and there are many others in essentially the same situation against whom to compare yourself.
Fortunately (or, rather, unfortunately) the freeways of California provide just such a situation. What I'm talking about, of course, is the guy who speeds by the long line of cars waiting in the congested exit lane and cuts in at the last second.
Some might doubt that this is jerkish behavior. Surely those are the very people who themselves cut in. But is that unorthodox opinion the cause of the aggressive driving or the (rationalizing, self-deceived) effect of it? Introspection, again, will be of no help here.
Consider Kant: Surely the maxim "skip the line to cut in at the last minute" is not universalizable. It's not a maxim that you could simultaneously will that everyone abide by, since their doing so would cause congestion in your own fast-flowing lane, exactly the kind of congestion you are aiming to avoid.
Or take a consequentialist tack: Does your cutting in at the last second maximize happiness or human flourishing? Well, you save time and you may feel good (perhaps even deliciously wicked), but you cost each of the many cars behind you a little time and you annoy those who see you scoot past; you may slow down your own faster-moving lane with your last-minute cut-in; and you increase the risks of an accident. It's hard to see how the calculus could be positive here, unless you have a very good reason for thinking your time is more precious than others'. (Maybe you're running late? Well, couldn't you have hit the road earlier?)
Or consider character examplars: Would Confucius cut in at the last minute? How would Jesus drive?
With this behavioral measure in hand, each of us can reflect on our jerk-sucker ratio. Suppose for every 48 cars that wait in an orderly way (the suckers) there are 2 who cut in (the jerks). If you are among those two, that puts you in the 96th percentile for jerks! On the other hand, if there are 15 cars cutting in and 35 waiting, cutting puts you only in the top 70th percentile. (If the ratio gets too balanced, though, the formula breaks down: 50-50 is just a jam, and 45-55 is probably just choosing one's lane wisely.)
Me, I find myself typically at about the 80th percentile. I'll wait patiently if almost everyone else is doing so -- but if enough people are cutting in, I'll break and run (or plan to do so next time around). But since I really loathe being either jerk or sucker, my preferred plan is to stay off the road!
Actually, at such times I think I would usually will the Kantian maxim. I'd be delighted if both lanes were equally plugged. Gladly, I'd sacrifice the jerk's time savings to avoid the jerk-sucker game entirely! But that still doesn't change the uncomfortable fact that, for the most part, I'd rather be in the 80th percentile for jerk than the 20th for sucker.
Now the question is, how well does this tendency to be self-serving carry across situations...?