Why motorists hate bicyclists

Something about cyclists seems to provoke fury in other road users. If you doubt this, try a search for the word “cyclist” on Twitter. As I write this one of the latest tweets is this: “Had enough of cyclists today! Just wanna ram them with my car.” This kind of sentiment would get people locked up if directed against an ethic minority or religion, but it seems to be fair game, in many people’s minds, when directed against cyclists. Why all the rage?imgres-3

I’ve got a theory, of course. It’s not because cyclists are annoying. It isn’t even because we have a selective memory for that one stand-out annoying cyclist over the hundreds of boring, non-annoying ones (although that probably is a factor). No, my theory is that motorists hate cyclists because they think they offend the moral order.

Driving is a very moral activity – there are rules of the road, both legal and informal, and there are good and bad drivers. The whole intricate dance of the rush-hour junction only works because everybody knows the rules and follows them: keeping in lane; indicating properly; first her turn, now mine, now yours. Then along comes a cyclist, who seems to believe that the rules aren’t made for them, especially the ones that hop onto the pavement, run red lights, or go the wrong way down one-way streets.

You could argue that driving is like so much of social life, it’s a game of coordination where we have to rely on each other to do the right thing. And like all games, there’s an incentive to cheat. If everyone else is taking their turn, you can jump the queue. If everyone else is paying their taxes you can dodge them, and you’ll still get all the benefits of roads and police.

In economics and evolution this is known as the “free rider problem”; if you create a common benefit  – like taxes or orderly roads – what’s to stop some people reaping the benefit without paying their dues? The free rider problem creates a paradox for those who study evolution, because in a world of selfish genes it appears to make cooperation unlikely. Even if a bunch of selfish individuals (or genes) recognise the benefit of coming together to co-operate with each other, once the collective good has been created it is rational, in a sense, for everyone to start trying to freeload off the collective. This makes any cooperation prone to collapse. In small societies you can rely on cooperating with your friends, or kin, but as a society grows the problem of free-riding looms larger and larger.

 

For more, see: http://www.bbc.com/future/story/20130212-why-you-really-hate-cyclists

Do red lights reduce accidents?

Last week, the Insurance Institute for Highway Safety published findings that red-light-running violations had declined at intersections with the cameras in Arlington, Va, reports a story in today’s Wall Street Journal.

The study is consistent with other studiesshowing that the cameras make intersections safer, said Anne T. McCartt, co-author of the report and senior vice president for research at IIHS, which is funded by the insurance industry.

“But other researchers question the use of violations as a measure of safety. ‘As soon as you hear them talk about violation rates, these people are trying to obfuscate the fact that accidents don’t go down,’ said Declan O’Scanlon, a New Jersey state assemblyman and an opponent of the cameras.imgres-1

“’It is meaningless to study violations,’ Barbara Langland Orban, an associate professor of health policy and management at the University of South Florida, wrote in an email. Continue reading “Do red lights reduce accidents?”