A high school bans backpacks as a security measure. This also includes purses, which inconveniences girls who need to carry menstrual supplies. So now, girls who are carrying purses get asked by police: “Are you on your period?” The predictable uproar follows.
Entries Tagged "schools"
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With this kind of thinking, we’ll have the school shooting problem licked in no time!
Talk about your movie-plot threats:
Wissahickon is the most recent district to mandate see-through backpacks, joining several other area suburban districts and private schools as they look to avert tragedies like the 1999 gun killings at Columbine and last December’s gunshot suicide by a student inside Montgomery County’s Springfield Township High School.
Yeah, like that’s going to help.
Look at the last line of this article, about an Ohio town considering mandatory school uniforms in lower grades:
For Edgewood, the primary motivation for adopting uniforms would be to enhance school security, York said.
What is he talking about? Does he think that school uniforms enhance security because it would be easier to spot non-uniform-wearing non-students in the school building and on the grounds? (Of course, non-students with uniforms would have an easier time sneaking in.) Or something else?
Or is security just an excuse for any random thing these days?
Over two years ago, George Ledin wrote an essay in Communications of the ACM, where he advocated teaching worms and viruses to computer science majors:
Computer science students should learn to recognize, analyze, disable, and remove malware. To do so, they must study currently circulating viruses and worms, and program their own. Programming is to computer science what field training is to police work and clinical experience is to surgery. Reading a book is not enough. Why does industry hire convicted hackers as security consultants? Because we have failed to educate our majors.
No one wrote a virus for a class project. No new malware got into the wild. No new breed of supervillian graduated.
Teaching this stuff is just plain smart.
Everyone had a reaction to the horrific events of the Virginia Tech shootings. Some of those reactions were rational. Others were not.
A high school student was suspended for customizing a first-person shooter game with a map of his school. A contractor was fired from his government job for talking about a gun, and then visited by the police when he created a comic about the incident. A dean at Yale banned realistic stage weapons from the university theaters — a policy that was reversed within a day. And some teachers terrorized a sixth-grade class by staging a fake gunman attack, without telling them that it was a drill.
These things all happened, even though shootings like this are incredibly rare; even though — for all the press — less than one percent (.pdf) of homicides and suicides of children ages 5 to 19 occur in schools. In fact, these overreactions occurred, not despite these facts, but because of them.
The Virginia Tech massacre is precisely the sort of event we humans tend to overreact to. Our brains aren’t very good at probability and risk analysis, especially when it comes to rare occurrences. We tend to exaggerate spectacular, strange and rare events, and downplay ordinary, familiar and common ones. There’s a lot of research in the psychological community about how the brain responds to risk — some of it I have already written about — but the gist is this: Our brains are much better at processing the simple risks we’ve had to deal with throughout most of our species’ existence, and much poorer at evaluating the complex risks society forces us to face today.
Novelty plus dread equals overreaction.
We can see the effects of this all the time. We fear being murdered, kidnapped, raped and assaulted by strangers, when it’s far more likely that the perpetrator of such offenses is a relative or a friend. We worry about airplane crashes and rampaging shooters instead of automobile crashes and domestic violence — both far more common.
In the United States, dogs, snakes, bees and pigs each kill more people per year (.pdf) than sharks. In fact, dogs kill more humans than any animal except for other humans. Sharks are more dangerous than dogs, yes, but we’re far more likely to encounter dogs than sharks.
Our greatest recent overreaction to a rare event was our response to the terrorist attacks of 9/11. I remember then-Attorney General John Ashcroft giving a speech in Minnesota — where I live — in 2003, and claiming that the fact there were no new terrorist attacks since 9/11 was proof that his policies were working. I thought: “There were no terrorist attacks in the two years preceding 9/11, and you didn’t have any policies. What does that prove?”
What it proves is that terrorist attacks are very rare, and maybe our reaction wasn’t worth the enormous expense, loss of liberty, attacks on our Constitution and damage to our credibility on the world stage. Still, overreacting was the natural thing for us to do. Yes, it’s security theater, but it makes us feel safer.
People tend to base risk analysis more on personal story than on data, despite the old joke that “the plural of anecdote is not data.” If a friend gets mugged in a foreign country, that story is more likely to affect how safe you feel traveling to that country than abstract crime statistics.
We give storytellers we have a relationship with more credibility than strangers, and stories that are close to us more weight than stories from foreign lands. In other words, proximity of relationship affects our risk assessment. And who is everyone’s major storyteller these days? Television. (Nassim Nicholas Taleb’s great book, The Black Swan: The Impact of the Highly Improbable, discusses this.)
Consider the reaction to another event from last month: professional baseball player Josh Hancock got drunk and died in a car crash. As a result, several baseball teams are banning alcohol in their clubhouses after games. Aside from this being a ridiculous reaction to an incredibly rare event (2,430 baseball games per season, 35 people per clubhouse, two clubhouses per game. And how often has this happened?), it makes no sense as a solution. Hancock didn’t get drunk in the clubhouse; he got drunk at a bar. But Major League Baseball needs to be seen as doing something, even if that something doesn’t make sense — even if that something actually increases risk by forcing players to drink at bars instead of at the clubhouse, where there’s more control over the practice.
I tell people that if it’s in the news, don’t worry about it. The very definition of “news” is “something that hardly ever happens.” It’s when something isn’t in the news, when it’s so common that it’s no longer news — car crashes, domestic violence — that you should start worrying.
But that’s not the way we think. Psychologist Scott Plous said it well in The Psychology of Judgment and Decision Making: “In very general terms: (1) The more available an event is, the more frequent or probable it will seem; (2) the more vivid a piece of information is, the more easily recalled and convincing it will be; and (3) the more salient something is, the more likely it will be to appear causal.”
So, when faced with a very available and highly vivid event like 9/11 or the Virginia Tech shootings, we overreact. And when faced with all the salient related events, we assume causality. We pass the Patriot Act. We think if we give guns out to students, or maybe make it harder for students to get guns, we’ll have solved the problem. We don’t let our children go to playgrounds unsupervised. We stay out of the ocean because we read about a shark attack somewhere.
It’s our brains again. We need to “do something,” even if that something doesn’t make sense; even if it is ineffective. And we need to do something directly related to the details of the actual event. So instead of implementing effective, but more general, security measures to reduce the risk of terrorism, we ban box cutters on airplanes. And we look back on the Virginia Tech massacre with 20-20 hindsight and recriminate ourselves about the things we should have done.
Lastly, our brains need to find someone or something to blame. (Jon Stewart has an excellent bit on the Virginia Tech scapegoat search, and media coverage in general.) But sometimes there is no scapegoat to be found; sometimes we did everything right, but just got unlucky. We simply can’t prevent a lone nutcase from shooting people at random; there’s no security measure that would work.
As circular as it sounds, rare events are rare primarily because they don’t occur very often, and not because of any preventive security measures. And implementing security measures to make these rare events even rarer is like the joke about the guy who stomps around his house to keep the elephants away.
“Elephants? There are no elephants in this neighborhood,” says a neighbor.
“See how well it works!”
If you want to do something that makes security sense, figure out what’s common among a bunch of rare events, and concentrate your countermeasures there. Focus on the general risk of terrorism, and not the specific threat of airplane bombings using liquid explosives. Focus on the general risk of troubled young adults, and not the specific threat of a lone gunman wandering around a college campus. Ignore the movie-plot threats, and concentrate on the real risks.
This essay originally appeared on Wired.com, my 42nd essay on that site.
EDITED TO ADD (6/5): Archiloque has translated this essay into French.
EDITED TO ADD (6/14): The British academic risk researcher Prof. John Adams wrote an insightful essay on this topic called “What Kills You Matters — Not Numbers.”
This is just awful:
Because of my recycling, the bomb squad came, then the state police. Because of my recycling, buildings were evacuated, classes were canceled, the campus was closed. No. Not because of my recycling. Because of my dark body. No. Not even that. Because of his fear. Because of the way he saw me. Because of the culture of fear, mistrust, hatred and suspicion that is carefully cultivated in the media, by the government, by people who claim to want to keep us “safe.”
What does that community mean to me, a person who has to walk by the ROTC offices every day on my way to my own office just down the hall — who was watched, noted and reported, all in a day’s work? Today, we gave in willingly and wholeheartedly to a culture of fear and blaming and profiling. It is deemed perfectly appropriate behavior to spy on one another and police one another and report on one another. Such behaviors exist most strongly in closed, undemocratic and fascist societies.
I wish I could make a joke about security theater at the theater, but this is just basic stupidity:
Dean of Student Affairs Betty Trachtenberg has limited the use of stage weapons in theatrical productions.
Students involved in this weekend’s production of “Red Noses” said they first learned of the new rules on Thursday morning, the same day the show was slated to open. They were subsequently forced to alter many of the scenes by swapping more realistic-looking stage swords for wooden ones, a change that many students said was neither a necessary nor a useful response to the tragedy at Virginia Tech.
According to students involved in the production, Trachtenberg has banned the use of some stage weapons in all of the University’s theatrical productions.
Not only does this not make anyone safer, it doesn’t even make anyone feel safer.
EDITED TO ADD (4/25): The order has been rescinded, without any demonstration of common sense:
“I think people should start thinking about other people rather than trying to feel sorry for themselves and thinking that the administration is trying to thwart their creativity,” Trachtenberg said. “They’re not using their own intelligence. … We have to think of the people who might be affected by seeing real-life weapons.”
The FBI has issued an “informational bulletin” to state and local officials saying to watch out for people tied to extremist groups trying to earn licenses to drive school buses.
The Associated Press reports that members of the unnamed extremist groups have succeeded in gaining the drivers licenses, but a Department of Homeland Security official told FOX News that “at this time there is no evidence that any of these individuals have got these jobs, or got hold of school buses.”
“There is no plot. There is no threat. And parents and children can feel perfectly safe,” FBI spokesman Richard Kolko told FOXNews.com.
EDITED TO ADD (3/20): Cory Doctorow has some more terrorist possibilities not to worry about.
“Introducing photo ID cards will help bring an end to bullying over use of ‘cash free’ cards for school meals, will assist with access to school bus services and, ultimately, can be used to add security to school examinations,” he said.
“SSTA members report frequently that young people are bullied into handing over their cards for school meals to others, thus leaving them without their meal entitlement.
“With non-identified cards this will remain a problem. If photo ID is introduced widely, then the problem will dramatically reduce.”
He said that introducing such a system would also help prepare young people for “the realities of identity management in the 21st Century”.
I agree with this:
However, Green MSP Patrick Harvie said the suggestion was troubling.
“We should be preparing young people for the reality of defending their privacy and civil liberties against ever-more intrusive government systems,” he argued.
“We’ve heard proposals for airport-style scanners and random drug testing in schools, fingerprinting is already in place in some schools. There’s a risk of creating environments which feel more like penal institutions than places of learning.
“These ID cards will do absolutely nothing to address the causes of bullying. Instead they will teach the next generation that an ID card culture is ‘normal’, and that they should have to prove their entitlement to services.”
It’s important that schools teach the right lessons, and “we’re all living in a surveillance society, and we should just get used to it” is not the right lesson.
Sidebar photo of Bruce Schneier by Joe MacInnis.