Thursday, September 21, 2017

Moral judgments influence assessments of objective risk

Well this is an interesting example of the tangle of evidence, media communication and motivated reasoning.

I first came across If you leave your kids alone, it’s not predatory strangers who are a risk by Virginia Postrel which was published in 2016. Postrel is reporting the results of some research but does not link to the research study. I went in search of the original study.

In doing so, I came across NPR's report on the same research, Why Do We Judge Parents For Putting Kids At Perceived — But Unreal — Risk? by Tania Lombrozo. Lombrozo does both a report on the research as well as an interview with the researchers. From the NPR article, I was able to find the original research, No Child Left Alone: Moral Judgments about Parents Affect Estimates of Risk to Children by Ashley J. Thomas, P. Kyle Stanford, and Barbara W. Sarnecka.

Triangulating these three sources, you suddenly get a very interesting alternate set of answers to questions about:
The empirically determinable risk to children of being left alone unsupervised.

The hard to measure impact of unintended consequences.

The even harder to discern risk arising from over-protection of children which might be even larger than the risk of being unsupervised.

The gap between empirical risk and perceived risk.

The question of how assessments of morality affect perception of risk.

The question of the role media plays (intentionally or not) in distorting perceived risks.

The question of the role media plays (intentionally or not) in distorting the facts of the research.

The question of the net risks of tactical childhood actions and longterm life outcomes.
At the heart of these articles is an unstated question: What is the appropriate level of freedom parents should accord to their children to develop self-sufficiency, autonomy, and skills while remaining cognizant of the relative probabilities of risks associated with such freedom (stranger danger and accidents) and the relative benefits (self-sufficiency, autonomy, transition to adulthood responsibilities, etc.)?

Tangled up with this question are all sorts of observable trends of recent years such as helicopter parenting, infantilization of young adults (or adult responsibility postponement), continued expansions of the definitions and legislation of what constitutes child abuse, the increase of the surveillance state (both state and citizen), and hyperbolic media communication.

To expand on the five issues which are much in the news but rarely treated with rigor or objectivity.
Helicopter parenting is the constant presence of parents in their children's lives, socially, educationally, athletically, employment, etc. It is the attempt on the part of parents, not only to keep children safe but also to ensure that they do not face great difficulties and that they are successful (however defined). The classic trope of a helicopter parent is that of the parent doing the sixth grade child's science project for them.

Infantilization of young adults is the postponement of normal societal points of transition from dependent childhood to autonomously responsible adulthood. Independent living, employment, marriage, family formation, etc. are all being shifted out to later and later ages. The classic trope is of the 27 year-old child still living at home.

Expansion of the definition of child abuse is the process by which social fears are legislated into being and then enforced through the legal system for activities which were the norm in recent years. Parental legal obligations have shifted away from shielding children from clear and present dangers (don't let them play with rabid wolves) to an obligation to avoid long term health conditions (example, secondary smoking, light drinking while pregnant, etc.) to an obligation to avoid conceivable risks. It is the precautionary principle forced onto parenthood. The classic trope is the parent being arrested for allowing their six year old to walk unassisted three blocks to the child's friend's home, crossing two streets.)

Rise of the universal surveillance state is the increasing intrusion into private life of state surveillance via CCTV cameras, sound recording, financial tracking, email capture, etc. It is not just the state. With the near ubiquity of smartphones, it is a matter of a minute for a well-intended busybody to take a picture, video, or otherwise report to police an action which they deem to be illegal, reckless, or otherwise dangerous, even when the action might not be. The classic trope is the current efforts in Britain and Germany (and elsewhere, such as American universities) to criminalize free speech.

Hyperbolic media communication - This ranges from simple communication techniques 'You won't believe what happened next', 'It was literally a million times worse', 'Hate speech is the equivalent of a physical attack', etc.; to fake news/unreliable news, the inaccurate reporting of events; to the well documented replication crisis arising from media reporting the most extreme research findings despite counter studies which undermine the extreme finding (publication bias), to straightforward click bait strategies to attract attention rather than to inform.
These five trends are rife with unintended consequences.

With all that as background, what were the researchers actually investigating? It's there in their title: Moral Judgments about Parents Affect Estimates of Risk to Children. The normative moral judgments people make of parents affect the observer's opinion about the nature of the risk children are exposed to. That's an interesting insight. From the abstract.
In recent decades, Americans have adopted a parenting norm in which every child is expected to be under constant direct adult supervision. Parents who violate this norm by allowing their children to be alone, even for short periods of time, often face harsh criticism and even legal action. This is true despite the fact that children are much more likely to be hurt, for example, in car accidents. Why then do bystanders call 911 when they see children playing in parks, but not when they see children riding in cars? Here, we present results from six studies indicating that moral judgments play a role: The less morally acceptable a parent’s reason for leaving a child alone, the more danger people think the child is in. This suggests that people’s estimates of danger to unsupervised children are affected by an intuition that parents who leave their children alone have done something morally wrong.
To make it very concrete, an observer's assessment of risk to a child changes depending on the observer's understanding of the parent's motivation. Observer's assess the real danger to a child left alone playing in a public park for thirty minutes as being different dependent on whether the child was left alone so that the parent could go take a nap, could go do some work, or had to return a lost dog to an owner. The more the action was taken for perceived self-indulgent reasons, the more danger the child was perceived to be in. The more the action was taken for perceived noble reasons or compelled by unavoidable circumstances, the less danger the child was perceived to be in.

The objective danger to the child does not change regardless of the reason for the parent's absence and yet people let their moral judgment affect their estimation of risk.

The interview portion of Why Do We Judge Parents For Putting Kids At Perceived — But Unreal — Risk? is revealing. Clearly the researchers are motivated by more than academic interest. They are motivated by a sense that the world was not the way it should be. They were concerned about social justice and gender equity. Nothing wrong with these as motivations but it sheds some light on the reporting confusion.
I thought, here's a single mother who works for low wages for a corporation that doesn't provide child care, and she was treated as a criminal for letting her daughter do something that is relatively safe. It seemed like people were angry at this woman for not being a full-time mom — for not fulfilling the unrealistic expectation that mothers should be with their children at all times. Those are moral judgments, but people weren't talking about it in moral terms. Instead, they were using the language of risk and danger — saying that Harrell was criminally negligent because she had left her daughter in a dangerous situation.

[snip]

The increasing frequency of legal action against parents of the kind that both Ashley and Barbara describe was certainly our primary motivation.

[snip]

I guess what surprised me the most was the difference in responses that we got from different groups of participants — men vs. women and parents vs. nonparents. I expected that mothers would be less likely than other people to buy into this paranoid view that any child, of any age, left alone for any length of time is going to drop dead the minute the mother looks away. I guess I figured that I'm a mother, and I'm not hysterical about this, so I assumed that other mothers weren't either. But I was wrong — mothers rated all the situations as more dangerous than fathers did; followed by childless women and finally childless men. The people with presumably the most child care experience (mothers) actually expressed the most exaggerated overestimates of risk. I was genuinely surprised by that. But I guess that's because I was expecting people to be rational, and people are just not rational about this subject.

[snip]

It seems to be socially acceptable to harass parents (particularly mothers) who are "caught" leaving their child unattended for any time at all.

[snip]

If you think about Debra Harrell's situation, she's raising a child while working a minimum-wage job. Suddenly, we as a society have decided (without any rational basis) that she is negligent for allowing her 9-year-old to play in a public park. This is very, very disturbing to me. It is basically criminalizing poverty and single parenthood.
I am sounding overly critical. I reiterate that their finding that moral judgments influence estimations of risk is an important and valuable finding (subject to replication).

But they haven't actually answered any of the issues raised in the reporting and interviews.

I am deeply sympathetic to the idea that we need to quit over-legislating manners and risks. If freedom is to mean anything, we need to allow people to make their own decisions.

But there remains an empirical question unanswered - Is it riskier for children to be closely supervised or to be left on their own to play? The researchers don't tackle that question. In the interviews and the reporting, multiple issues are run together without distinguishing them. Everyone is absolutely correct that stranger danger remains a real but vanishingly small danger to children. But the question as to whether children are safer supervised or unsupervised is different. Is a child more likely to suffer death and injury on their own or in the company of their parents. I don't have access to a robust treatment of that question but I would feel fairly confident that, whether in absolute terms or by a normalized rate, children are almost certainly in greater jeopardy when unsupervised.

From their interviews, the researchers appear to want to reduce the frequency with which parents, and mothers in particular, are harassed for leaving their children unsupervised. I agree. Absent clear and present danger, the state has no business intruding in parental risk assessment. I agree with the researchers goal but their work does not address the relevant question and unfortunately were such work to be done, it likely would support the nanny-state proposition and enshrinement of the precautionary principle (which is fundamentally wrong) that nothing should be done unless it can be shown to be risk free.

I think the reporters and researchers are adopting the wrong framing of the question.

Everything entails risk. Some number of children will die each year from avoidable accidents, whether supervised or unsupervised.

The better framing of the question is: What is the optimal balance of autonomy and supervision over a childhood in order to prepare them with the best assortment of knowledge, skills, values, and behaviors for a successful adulthood?

We are seeing more and more evidence of the harm that arises from children with too sheltered a childhood. Adulthood is postponed, critical skills are learned later when there are substantive consequences, behaviors and values are not acquired at all or too late.

If you practice free range child rearing, you commit to a life strategy where children build skills, knowledge, values and behaviors early on which will ensure that they have greater probabilities of success later on in life. You accept a tiny increase in risk of mortality, and a (probably) significant increase risk of injury in childhood when they are most resilient in order for the child to have long term strategic benefits (including, because of the better knowledge, values, skills, and behaviors, better morbidity and reduced adult mortality.)

If you commit to a helicopter parenting strategy, you commit to a life strategy where children are more protected and sheltered in childhood but at the risk that they have a poor mix of knowledge, skills, values, and behaviors when they emerge as young adults.

Right now, I am unaware of any research that allows us to answer those questions. And indeed, I think, based on our constitution, that it would anyway be moot. The state should not be impinging on the freedom of parents in that fashion in order to adjudicate complex and contingent risks. It would be interesting to know the answer, and I am inclined towards the free-range end of the spectrum, but it would provide no moral basis for law.

Thomas, Stanford, and Sarnecka are doing interesting research from a social justice, class, and maybe ideological position. They arrive at an interesting finding which has nothing to do with the core question. When they publish their findings, reporters then write articles based on the reporter's preferred narrative rather than on the limited scope of the research. It is the same point Fivethirtyeight is making here, the media see all information filtered through their pre-existing assumptions.

Henhouse, 2004 by Marius van Dokkum

Henhouse, 2004 by Marius van Dokkum

Click to enlarge.

Occam's Taser

Recently seen:
Occam's Taser: The most painful explanation is usually the correct one
Yep. All the painless excuses/explanations have been used up. Only the painful are left.

At last he understood what it meant

From Orca by Arthur Herzog. Page 148
Was this what he'd been after all these years? he asked himself suddenly. Hadn't he gone out into the world seeking adventure? And here he was, on the verge of finding what he'd been looking for but no longer wanting to find it because at last he understood what it meant.

Line dancing

From The Spectator, 17/24 December 1994


Click to enlarge.

Meteorological hurricanes and hurricanes of political corruption and incompetence.

It is so easy to get reflexively skeptical which is almost as bad as becoming naively trusting. It is hard when reflecting on what is happening not to seem overly harsh and insensitive. However the current reporting of Hurricane Maria in Puerto Rico seems to be a good example of the sort of emotional manipulation undertaken by politicians to achieve ends that are not otherwise supported by the public.

In this case, the US government has taken a hard position with the government of Puerto Rico. Puerto Rico has three or four decades of extravagant, corrupt and spendthrift government spending with virtually nothing to show for it. It has overpromised on pensions, deceived investors and run down the infrastructure of the island while public moneys are wasted or disappear into accounts where they were not intended to go.

Puerto Rico is now technically bankrupt with no easy future. All their decisions are wretched but as a result of a cumulation of strategies and policies which at every step of the way were forecasted to end in this terrible predicament. All their decisions are horrible trade-offs.

And as always happens with centralized, unchecked government spending, Puerto Rican political leaders are trying to find someone else to pay for their terrible leadership. That's the backdrop.

From All Power Out as Hurricane Maria’s Winds, Floods Crush Puerto Rico by Gadi Schwartz, Alex Johnson, and Daniel Arkin.
SAN JUAN, Puerto Rico — Hurricane Maria is likely to have "destroyed" Puerto Rico, the island's emergency director said Wednesday after the monster storm ripped roofs off buildings and flooded homes.

Intense flooding was reported across the economically strained U.S. territory, particularly in San Juan, the capital, where many residential streets looked like rivers.

The National Weather Service issued a flash flood warning for the entire island shortly after 12:30 a.m. ET.

Yennifer Álvarez Jaimes, Gov. Ricardo Rosselló's press secretary, told NBC News that all power across the island was knocked out.

"Once we're able to go outside, we're going to find our island destroyed," Emergency Management Director Abner Gómez Cortés said at a news briefing. Rosselló imposed a 6 p.m.-to-6 a.m. curfew, citing flood warnings and the importance of keeping streets clear for repair and rescue teams.

San Juan Mayor Carmen Yulín Cruz told MSNBC that the devastation in the capital was unlike any she had ever seen.

"The San Juan that we knew yesterday is no longer there," Yulín said, adding: "We're looking at four to six months without electricity" in Puerto Rico, home to nearly 3.5 million people.
Fair enough.

Except there were many headlines in advance of Irma two weeks ago similar to this one: Hurricane Irma threatens Puerto Rico with 6-month blackouts by Ephrat Livni.
The US National Hurricane Center anticipates that by Wednesday afternoon (Sept. 6) the Caribbean island of Puerto Rico will be slammed by a category 5 hurricane, Irma, to be followed by a tropical storm, dubbed Jose. Puerto Rico is already struggling with power supply woes, and Ricardo Ramos, the director of the Puerto Rico Electric Power Authority (PREPA) is predicting four-to-six-month blackouts in parts of the US territory.
Irma did not hit Puerto Rico directly and while there were power outages, it affected only about 30% of the population rather than the forecasted 100%.

Two hurricanes two weeks apart and in both cases, they anticipate in advance of the impact that they will be without power for 4-6 months. That sure sounds like the problem is not so much the hurricane as it is an exaggeration in advance in order to receive more money. Livni adds credence to that speculation. Emphasis added.
Ramos told local radio station Notiuno 630 AM on Sept. 5 that power would likely be restored to parts of the island within a week of the extreme weather. Still, he expects much longer outages to be common, as local infrastructure has deteriorated during a decade of economic recession. Puerto Ricans probably won’t be surprised.

PREPA has been officially in crisis since 2014 when it would have declared bankruptcy for $9 billion in debt but was unable to do so under the US Code’s Chapter 9 bankruptcy provisions. The local legislature’s attempt to work around this was struck down by the US Supreme Court in 2016.
Puerto has been profligate and unwise in its spending and after three decades has finally run out of other people's money to borrow. They are bankrupt.

The various news reports are taking forecasts from Puerto Rican officials and repeating them without critical thought. Journalists are trying to find a dramatic edge to the story with examples of how ferocious the hurricanes are and parrot what government officials say. However, it is not the hurricanes's ferocity that is creating the destruction, it is the failure of the Puerto Rican government. And journalists are not reporting that.

It seems clear that Puerto Rican government officials are trying to create the narrative that these are uniquely powerful storms in order to bolster their claims from the federal government for funds for rebuilding. In particular, they ran their power system into the ground and are now seeking a way for the US federal government to pay for its reconstruction. They are doing an end run around the US government position so far - fix your own corruption and spending addiction before seeking funding from the US taxpayer.

There is no happy answer to this. There is no reason that mainland taxpayers ought to fund the reconstruction of a power system which was so irresponsibly run into the ground. It is not right that Puerto Ricans suffer. And it is not right that good money be thrown after bad.

But if we do fund the reconstruction, it sustains bad leadership and it further undermines the public's confidence in politicians to do the right thing.

But it also seems strangely inconceivable that reporters and editors from major newspapers and media outlets could have heard the same claim with virtually identical words, made within two weeks of each other, and not highlight the clear strategy being pursued by local politicians to defraud the greater public.

Wednesday, September 20, 2017

Summer Porch, 2012 by Sally Storch

Summer Porch, 2012 by Sally Storch

Click to enlarge.

Individuals who view reality as a political construct are significantly more likely to embrace falsehoods

From Epistemic beliefs’ role in promoting misperceptions and conspiracist ideation by R. Kelly Garrett and Brian E. Weeks. The abstract. Emphasis added.
Widespread misperceptions undermine citizens’ decision-making ability. Conclusions based on falsehoods and conspiracy theories are by definition flawed. This article demonstrates that individuals’ epistemic beliefs–beliefs about the nature of knowledge and how one comes to know–have important implications for perception accuracy. The present study uses a series of large, nationally representative surveys of the U.S. population to produce valid and reliable measures of three aspects of epistemic beliefs: reliance on intuition for factual beliefs (Faith in Intuition for facts), importance of consistency between empirical evidence and beliefs (Need for evidence), and conviction that “facts” are politically constructed (Truth is political). Analyses confirm that these factors complement established predictors of misperception, substantively increasing our ability to explain both individuals’ propensity to engage in conspiracist ideation, and their willingness to embrace falsehoods about high-profile scientific and political issues. Individuals who view reality as a political construct are significantly more likely to embrace falsehoods, whereas those who believe that their conclusions must hew to available evidence tend to hold more accurate beliefs. Confidence in the ability to intuitively recognize truth is a uniquely important predictor of conspiracist ideation. Results suggest that efforts to counter misperceptions may be helped by promoting epistemic beliefs emphasizing the importance of evidence, cautious use of feelings, and trust that rigorous assessment by knowledgeable specialists is an effective guard against political manipulation.
It would be nice to know the effect size and whether it is material. But otherwise:
Age of Enlightenment 1, Postmodernism 0.

or

IQ 1, EQ 0

or

Rational skeptics 1, Emotional intuiters 0
Perhaps another way of putting it would be: recognizing and measuring reality is hard cognitive work but it beats intuitive beliefs.

New Friends and Old Friends by Joseph Perry

New Friends and Old Friends
by Joseph Perry

Make new friends, but keep the old;
Those are silver, these are gold.
New-made friendships, like new wine,
Age will mellow and refine.
Friendships that have stood the test -
Time and change - are surely best;
Brow may wrinkle, hair grow gray,
Friendship never knows decay.
For 'mid old friends, tried and true,
Once more we our youth renew.
But old friends, alas! may die,
New friends must their place supply.
Cherish friendship in your breast-
New is good, but old is best;
Make new friends, but keep the old;
Those are silver, these are gold.

The future has arrived

From The New Yorker.

Click to enlarge.