For Political Correctness

June 4, 2016
Posted by Jay Livingston

Political correctness.  Donald Trump scoffs at the idea, but he loves the phrase.  It’s what he uses to avoid questions and dismiss his critics. This strategy is what Sykes and Matza, in their now-classic 1957 article on “techniques of neutralization,” called “Condemning the Condemners.” Sykes and Matza were describing the thinking that juvenile delinquents use to justify their lawbreaking. Condemning the condemners neutralizes the rules against crimes, for after all, if the authorities are imperfect – corrupt, venal, unfair, etc. – then the laws they are enforcing can be ignored.

The delinquent, in effect, has changed the subject of the conversation in the dialogue between his own deviant impulses and the reactions of others; and by attacking others, the wrongfulness of his own behavior is more easily repressed or lost to view.

 
Similarly, Trump. Are his ideas and policies racist or sexist; are they intolerant on religion? Ignore that question, because the real problem is the idea behind the question itself:

MEGYN KELLY:  You once told a contestant on “Celebrity Apprentice” it would be a pretty picture to see her on her knees.. . . How will you answer the charge . . . that you are part of the war on women? TRUMP: I think the big problem this country has is being politically correct. I’ve been challenged by so many people, and I don’t frankly have time for total political correctness.

                                   
The strategy plays well among Trump’s supporters. When Trump said that the problem was political correctness, they interrupted with cheers and applause.

But there’s something to be said for political correctness. Part of that creed might be summed up as “Don’t be an asshole, don’t be a bully.” It’s the same impulse towards decency as the dictum that the role of the press should be to “comfort the afflicted and afflict the comfortable.” If you’re doing it the other way round – comforting the comfortable and afflicting the afflicted – you’re probably being an asshole and a bully.

Political correctness sides with those who are most easily victimized and stigmatized, especially when the basis of that stigma is something that the afflicted have little power to change – race, gender, sexuality, disability, age, physical appearance (height, weight, beauty).

A Washington Post story (here) about a case of bullying highlights these aspects of political correctness. It was on the “Post Most” list that week – the most popular stories among Post readers– probably for the same reason that the NRA loves stories about people using guns to defend themselves against bad guys. In this case, political correctness could have saved a life.

Emilie Olsen was adopted from China at nine months. She grew up in southwest Ohio. In fifth grade she became the object of jeering for her clothes (“Chinese people don’t wear camo”). In sixth grade this expanded to include accusations about her sexuality (a fake Instagram account “Emilie Olsen is Gay”). In seventh grade she was showing signs that the harassment was having its intended effects – her grades dropped, she became depressed, she cut herself. In addition to the online bullying, her tormentors posted graffiti in school bathroom stalls:  “Go kill yourself Emilie.”

She had some friends and supporters. Their demand to the bullies to “stop messing” with Emilie turned into a brief fight. Her psychological condition grew worse, and less than two months later, she got her father’s gun and killed herself.*

Her parents have sued the school, which of course denies that bullying, if there even was bullying, had anything to do with her death. The parents may not be able to prove their case legally. Still, if the school had enforced some of those principles the Trump-minded** dismiss as political correctness, Emilie Olsen would probably still be alive.

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*The case illustrates another tenet of liberal thought – that guns are dangerous. A gun in the house is much more likely to be involved in an accident, a domestic fight, or a suicide than in defense against outside predators.

** Butler County is heavily Republican.  In the Republican primary in March, Kasich won the county. But Trump did much better there, losing by only 2 percentage points, than he did in the state as a whole, where he lost by 11 percentage points.

Breaking the Rules of Writing

June 1, 2016
Posted by Jay Livingston

Ah, litotes: “a figure of speech which employs an understatement by using double negatives.”

 I recently came across this quote from John Kenneth Galbraith.*

Wealth is not without its advantages and the case to the contrary, although it has often been made, has never proved widely persuasive.

Orwell, in his famous essay on politics and language, decries the “not un-“ construction because it tries to make the banal sound profound. But it also sacrifices clarity. Saying what something is rather than what it is not makes it specific. Also, we grasp a positive more quickly than two negatives. (See here, here, here, or here.)

Galbraith uses “not without” because he wants to understate. Saying that yes wealth does have some advantages makes those who would deny that idea seem even more ridiculous. 

The negative construction in the punch line –  “has never proved widely persuasive” – uses the same strategy of understatement. He could have said, “but nobody really believes it,” but Galbraith’s phrasing – the “widely” is crucial to the wit of the line –  implies that there are actually some people foolish enough to believe the myth.** 

Who are these people? Identifying them is not important, which is why the passive voice (“the case. . .has often been made”) here works perfectly well.

In a sentence of 23 words, Galbraith uses two constructions that I usually try to avoid – the passive voice and the double negative – but here they work wonderfully. Apparently, the rules don’t apply when you are using irony, especially when you are using it to undermine the essential folly of “the conventional wisdom” (a term coined by Galbraith, by the way). In this case, that bit of conventional wisdom is the idea that money can’t buy what’s important in life – happiness, for example, or elections.

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* Howard Wainer uses a slightly different version in his recent book Truth and Truthiness.

** A famous Sophie Tucker quote expresses the same idea; “I’ve been rich, and I’ve been poor, and believe me, rich is better.” As with the Galbraith quote, its wit depends on some people having tried to make the case to the contrary. 

Poverty and Dentistry

May 31, 2016
Posted by Jay Livingston

A couple of years ago, Marco Rubio (remember him?), the Heritage foundation, and others were making the ludicrous claim that if poor people would just get married, the rate of child poverty would fall by 80% or more. After all, a very large proportion of children in poverty lived in single-parent homes. These conservatives were mistaking correlation for cause, and the causal arrow might easily point the other way. When most of the men in sight are poor and without prospects for improving their lot, a woman with children might well choose to remain unwed. So instead of non-marriage leading to children in poverty, it is the general poverty of a population that makes for lower rates of marriage. 

To illustrate the folly of taking correlation as cause, I used the example of dentistry. People who go to the dentist are much less likely to be poor, and the poor were twice as likely to be toothless. By the logic of marriage-ends-poverty, we could conclude that visiting the dentist once a year would lower a person’s probability of being poor by 50%. (That blog post is here. )

I was being facetious about cause and effect. But it turns out that while dentistry may not cause prosperity, poor people think it’s important. Richard Reeves at The Brookings Institute (here) looks at reports on Colorado, a state where expansion of healthcare under Obamacare and Medicaid included dental coverage for those with incomes under $30,000.

Did low-income people take advantage of their new medical and dental benefits? No and yes, respectively. The Colorado Health Access Survey found that from 2009 to 2015, the rate of low-income Coloradans visiting the doctor changed only slightly. But visits to the dentist were another matter.

(Click on an image for a larger view.)

As the percent of low-income people with dental coverage rose to about 63%, the percent who actually visited the dentist rose to nearly that same proportion.

Reeves offers no explanation for why the poor were so much more likely to use their dental coverage than their medical. Perhaps it’s because the pain of a toothache is hard to ignore. Also, with many medical symptoms, a visit to the doctor is only the beginning, and the symptom improves gradually, with medications, treatments, and other regimens, But the pain of a toothache can be ended with a single visit to the dentist.

The Face That Launched a Thousand False Positives

May 27, 2016
Posted by Jay Livingston

What bothered the woman sitting next to him wasn’t just that the guy was writing in what might have been Arabic (it turned out to be math). But he also looked like a terrorist. (WaPo story here.)

We know what terrorists look like. And now an Israeli company, Faception, has combined big data with facial recognition software to come up with this.

According to their Website:

Faception can analyze faces from video streams, cameras, or . . . databases. We match an individual with various personality traits or types such as an Extrovert, a person with High IQ, Professional Poker Player or a Terrorist.

My first thought was, “Oh my god, Lombroso.”

If you’ve taken Crim 101, you might remember that Lombroso, often called “the father of criminology,” had the idea that criminals were atavisms, throwbacks to earlier stages of human evolution, with different skull shapes and facial features. A careful examination of a person’s head and face could diagnose criminality – even the specific type of lawbreaking the criminal favored. Here is an illustration from an 1876 edition of his book. Can you spot the poisoner, the Neapolitan thief, the Piedmont forger?

(Click on the image for a larger view.)

Criminology textbooks still mention Lombroso, though rarely as a source enlightenment. For example, one book concludes the section on Lombroso, “At this point, you may be asking: If Lombroso, with his ideas about criminal ears and jaws, is the ‘father of criminology,’ what can we expect of subsequent generations of criminologists?”

Apparently there’s just something irresistible in the idea that people’s looks reveal their character. Some people really do look like criminals, and some people look like cops.* Some look like a terrorist or a soccer mom or a priest. That’s why Hollywood still pays casting directors. After all, we know that faces show emotion, and most of us know at a glance whether the person we’re looking at is feeling happy, angry, puzzled, hurt, etc. So it’s only logical that a face will reveal more permanent characteristics. As Faception puts it, “According to social and life science research, our personality is determined by our DNA reflected in our face.” It’s not quite true, but it sounds plausible.

The problem with this technique is not the theory or science behind it, and probably not even its ability to pick out terrorists, brand promoters, bingo players, or any of their other dramatis personae in the Faception cast of characters. The problem is false positives. Even when a test is highly accurate, if the thing it’s testing for is rare, a positive identification is likely to be wrong. Mammograms, for example, have an accuracy rate as high as 90%. Each year, about 37 million women in the US are given mammograms. The number who have breast cancer is about 180,000. The 10% error rate means that of the 37 million women tested, 3.7 million will get results that are false positives. It also means that for the woman who does test positive, the likelihood that the diagnosis is wrong is 95%.**

Think of these screening tests as stereotypes. The problem with stereotypes is not that they are wrong; without some grain of truth, they wouldn’t exist. The problem is that they have many grains of untruth – false positives. We have been taught to be wary of stereotypes not just because they denigrate an entire class of people but because in making decisions about individuals, those stereotypes yield a lot of false positives.  

Faception does provide some data on the accuracy of its screening. But poker champions and terrorists are rarer even than breast cancer. So even if the test can pick out the true terrorist waiting to board the plane, it’s also going to pick out a lot of bearded Italian economists jotting integral signs and Greek letters on their notepads.

(h/t Cathy O’Neil at MathBabe.org)
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* Some people look like cops. My favorite example is the opening of Richard Price’s novel Lush Life – four undercover cops, though the cover they are under is not especially effective.

The Quality of Life Task Force: four sweatshirts in a bogus taxi set up on the corner of Clinton Street alongside the Williamsburg Bridge off-ramp to profile the incoming salmon run; their mantra: Dope, guns, overtime; their motto: Everyone’s got something to lose.  [...] At the corner of Houston and Chrystie, a cherry-red Denali pulls up alongside them, three overdressed women in the backseat, the driver alone up front and wearing sunglasses. The passenger-side window glides down . “Officers, where the Howard Johnson hotel at around here ...” “Straight ahead three blocks on the far corner,” Lugo offers. “Thank you.” [. . .] The window glides back up and he shoots east on Houston. “Did he call us officers?” “It’s that stupid flattop of yours.” “It’s that fuckin’ tractor hat of yours.”

It wasn’t the haircut or the hat. They just looked like cops.

** The probability that the diagnosis is correct is 5% – the 180,000 true positives divided by the 3.7 million false positives plus the 180,000 true positives – roughly 180,000 / 3,900,000. (I took this example from Howard Wainer’s recent book, Truth and Truthiness.)