Friday, March 31, 2017

What if Sociologists Had as Much Influence as Economists?


Walk half a city block in downtown Washington, and there is a good chance that you will pass an economist. People with advanced training in the field shape policy on subjects as varied as how health care is provided, broadcast licenses auctioned or air pollution regulated.

Turn on cable news, and the guests who opine on the weighty public policy questions of the day quite often have some title like “chief economist” underneath their name. And there are economists sprinkled throughout the government — there is an entire council of them advising the president in most administrations, if not yet in this one.

But as much as we love economics here — this column is named Economic View, after all — there just may be a downside to this one academic discipline having such primacy in shaping public policy.

They say when all you have is a hammer, every problem looks like a nail. And the risk is that when every policy adviser is an economist, every problem looks like inadequate per-capita gross domestic product.

Another academic discipline may not have the ear of presidents but may actually do a better job of explaining what has gone wrong in large swaths of the United States and other advanced nations in recent years.

Sociologists spend their careers trying to understand how societies work. And some of the most pressing problems in big chunks of the United States may show up in economic data as low employment levels and stagnant wages but are also evident in elevated rates of depression, drug addiction and premature death. In other words, economics is only a piece of a broader, societal problem. So maybe the people who study just that could be worth listening to.

“Once economists have the ears of people in Washington, they convince them that the only questions worth asking are the questions that economists are equipped to answer,” said Michèle Lamont, a Harvard sociologist and president of the American Sociological Association. “That’s not to take anything away from what they do. It’s just that many of the answers they give are very partial.”

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For starters, while economists tend to view a job as a straightforward exchange of labor for money, a wide body of sociological research shows how tied up work is with a sense of purpose and identity.

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And trying to solve social problems is a more complex undertaking than working to improve economic outcomes. It’s relatively clear how a change in tax policy or an adjustment to interest rates can make the economy grow faster or slower. It’s less obvious what, if anything, government can do to change forces that are driven by the human psyche.

But there is a risk that there is something of a vicious cycle at work. “When no one asks us for advice, there’s no incentive to become a policy field,” Professor Gans said.

It may be true that these lessons on identity and community don’t lend themselves immediately to policy white papers and five-point plans. But a deeper understanding of them sure could help policy makers.

By Neil Irwin, www.nytimes.com

Tuesday, March 21, 2017

Weapons of Math Destruction


The problem is that they’re feeding on each other. Poor people are more likely to have bad credit and live in high-crime neighborhoods, surrounded by other poor people. Once the dark universe of WMDs digests that data, it showers them with predatory ads for subprime loans or for-profit schools. It sends more police to arrest them, and when they’re convicted it sentences them to longer terms. This data feeds into other WMDs, which score the same people as high risks or easy targets and proceed to block them from jobs, while jacking up their rates for mortgages, car loans, and every kind of insurance imaginable. This drives their credit rating down further, creating nothing less than a death spiral of modeling. Being poor in a world of WMDs is getting more and more dangerous and expensive.

The same WMDs that abuse the poor also place the comfortable classes of society in their own marketing silos. They jet them off to vacations in Aruba and wait-list them at Wharton. For many of them, it can feel as though the world is getting smarter and easier. Models highlight bargains on prosciutto and chianti, recommend a great movie on Amazon Prime, or lead them, turn by turn, to a café in what used to be a “sketchy” neighborhood. The quiet and personal nature of this targeting keeps society’s winners from seeing how the very same models are destroying lives, sometimes just a few blocks away.


Our national motto, E Pluribus Unum, means “Out of Many, One.” But WMDs reverse the equation. 


**
“When automatic systems sift through our data to size us up for an e-score, they naturally project the past into the future. As we saw in recidivism sentencing models and predatory loan algorithms, the poor are expected to remain poor forever and are treated accordingly—denied opportunities, jailed more often, and gouged for services and loans. It’s inexorable, often hidden and beyond appeal, and unfair.”

**
Mathematical models can sift through data to locate people who are likely to face great challenges, whether from crime, poverty, or education. It’s up to society whether to use that intelligence to reject and punish them—or to reach out to them with the resources they need. We can use the scale and efficiency that make WMDs so pernicious in order to help people. It all depends on the objective we choose.

**


While looking at WMDs, we’re often faced with a choice between fairness and efficacy. Our legal traditions lean strongly toward fairness. The Constitution, for example, presumes innocence and is engineered to value it. From a modeler’s perspective, the presumption of innocence is a constraint, and the result is that some guilty people go free, especially those who can afford good lawyers. Even those found guilty have the right to appeal their verdict, which chews up time and resources. So the system sacrifices enormous efficiencies for the promise of fairness. The Constitution’s implicit judgment is that freeing someone who may well have committed a crime, for lack of evidence, poses less of a danger to our society than jailing or executing an innocent person.


WMDs, by contrast, tend to favor efficiency. By their very nature, they feed on data that can be measured and counted. But fairness is squishy and hard to quantify. It is a concept. And computers, for all of their advances in language and logic, still struggle mightily with concepts. They “understand” beauty only as a word associated with the Grand Canyon, ocean sunsets, and grooming tips in Vogue magazine. They try in vain to measure “friendship” by counting likes and connections on Facebook. And the concept of fairness utterly escapes them. Programmers don’t know how to code for it, and few of their bosses ask them to.


So fairness isn’t calculated into WMDs. And the result is massive, industrial production of unfairness. If you think of a WMD as a factory, unfairness is the black stuff belching out of the smoke stacks. It’s an emission, a toxic one. 


**

“Our own values and desires influence our choices, from the data we choose to collect to the questions we ask. Models are opinions embedded in mathematics.”
**
“The question, however, is whether we’ve eliminated human bias or simply camouflaged it with technology. ”
  

Monday, March 20, 2017

Experienced Learning and Infinity

Built-up knowledge evolves over time, because our experiences are always changing. When a new situation or piece of information has to be incorporated into the brain’s intellectual framework, the bricks reshuffle like Tetris pieces. Students need to experience math – not just hear about it, as typically happens in the classroom – to understand it.

Although it seems to be one of the most confounding things in mathematics, infinity can be a gateway drug to deeply personal mathematical experiences. It connects instantly to big, personal questions about life and death, power and control, the beginning of time and the end of the Universe. All of that makes infinity a great focal point for improving Common Core, and for sharpening mathematical literacy in the schools more generally. But really, everyone would benefit from more close encounters of the infinite kind.

Ian article for The New York Times, the mathematics teacher Patrick Honner suggested simple ways to bring infinity to kids (or an uncle who thinks he’s bad at math). For the first, all you need is a door. Have the student (or uncle) stand across the room from it. Then, ask them to walk halfway to the door. From their new spot, have them halve the distance between themselves and the door again. And again. And again. How long will it take to reach the door, you ask, if they continue traveling halfway with every step? Even young kids see that the answer to ‘Are we there yet?’ is ‘No, never.’

Demonstrate the same concept by cutting a sheet of paper in half, then in half again, then in half again. The pieces will get smaller – too small to cut. But the paper-cutter can understand that a tiny person with tinier scissors could continue to cut the paper indefinitely – infinitely. Resolving these apparent paradoxes requires the walker or paper-cutter to interpret the novel experience, to build up and shift their mental bricks. This neurological rearrangement represents what Frederic Bartlett, a pioneer of cognitive psychology, dubbed ‘schema’ in his influential 1932 book Remembering: A Study in Experimental and Social Psychology.
Sarah Scoles
https://aeon.co/ideas/how-thinking-about-infinity-changes-kids-brains-on-math

Friday, March 17, 2017

Humanism!


In ethics, the humanist motto is ‘if it feels good – do it’. In politics, humanism instructs us that ‘the voter knows best’. In aesthetics, humanism says that ‘beauty is in the eye of the beholder’.

**

Humanism split into three main branches. The orthodox branch holds that each human being is a unique individual possessing a distinctive inner voice and a never-to-be-repeated string of experiences. Every human being is a singular ray of light, which illuminates the world from a different perspective, and which adds colour, depth and meaning to the universe. Hence we ought to give as much freedom as possible to every individual to experience the world, follow his or her inner voice and express his or her inner truth. Whether in politics, economics or art, individual free will should have far more weight than state interests or religious doctrines. The more liberty individuals enjoy, the more beautiful, rich and meaningful is the world. Due to this emphasis on liberty, the orthodox branch of humanism is known as ‘liberal humanism’ or simply as ‘liberalism’.

It is liberal politics that believes the voter knows best. Liberal art holds that beauty is in the eye of the beholder. Liberal economics maintains that the customer is always right. Liberal ethics advises us that if it feels good, we should go ahead and do it. Liberal education teaches us to think for ourselves, because we will find all the answers within us.

During the nineteenth and twentieth centuries, as humanism gained increasing social credibility and political power, it sprouted two very different offshoots: socialist humanism, which encompassed a plethora of socialist and communist movements, and evolutionary humanism, whose most famous advocates were the Nazis. Both offshoots agreed with liberalism that human experience is the ultimate source of meaning and authority. Neither believed in any transcendental power or divine law book. If, for example, you asked Karl Marx what was wrong with ten-year-olds working twelve-hour shifts in smoky factories, he would have answered that it made the kids feel bad. We should avoid exploitation, oppression and inequality not because God said so, but because they make people miserable.

However, both socialists and evolutionary humanists pointed out that the liberal understanding of the human experience is flawed. Liberals think the human experience is an individual phenomenon. But there are many individuals in the world, and they often feel different things and have contradictory desires. If all authority and meaning flows from individual experiences, how do you settle contradictions between different such experiences?

On 17 July 2015 the German chancellor Angela Merkel was confronted by a teenage Palestinian refugee girl from Lebanon, whose family sought asylum in Germany but faced imminent deportation. The girl, Reem, told Merkel in fluent German that ‘It’s really very hard to watch how other people can enjoy life and you yourself can’t. I don’t know what my future will bring.’ Merkel replied that ‘politics can be tough’ and explained that there are hundreds of thousands of Palestinian refugees in Lebanon, and Germany cannot absorb them all. Stunned by this no-nonsense reply, Reem burst out crying. Merkel proceeded to stroke the desperate girl on the back, but stuck to her guns.In the ensuing public storm, many accused Merkel of cold-hearted insensitivity. To assuage criticism, Merkel changed tack, and Reem and her family were given asylum. In the following months, Merkel opened the door even wider, welcoming hundreds of thousands of refugees to Germany. But you can’t please everybody. Soon enough she was under heavy attack for succumbing to sentimentalism and for not taking a sufficiently firm stand. Numerous German parents feared that Merkel’s U-turn means their children will have a lower standard of living, and perhaps suffer from a tidal wave of Islamisation. Why should they risk their families’ peace and prosperity for complete strangers who might not even believe in the values of liberalism? Everyone feels very strongly about this matter. How to settle the contradictions between the feelings of the desperate refugees and of the anxious Germans?8
Liberals forever agonise about such contradictions. The best efforts of Locke, Jefferson, Mill and their colleagues have failed to provide us with a fast and easy solution to such conundrums. Holding democratic elections won’t help, because then the question will be who would get to vote in these elections – only German citizens, or also millions of Asians and Africans who want to immigrate to Germany? Why privilege the feelings of one group over another? Likewise, you cannot resolve the Arab–Israeli conflict by making 8 million Israeli citizens and 350 million citizens of Arab League nations vote on it. For obvious reasons, the Israelis won’t feel committed to the outcome of such a plebiscite.

People feel bound by democratic elections only when they share a basic bond with most other voters. If the experience of other voters is alien to me, and if I believe they don’t understand my feelings and don’t care about my vital interests, then even if I am outvoted by a hundred to one, I have absolutely no reason to accept the verdict. Democratic elections usually work only within populations that have some prior common bond, such as shared religious beliefs and national myths. They are a method to settle disagreements between people who already agree on the basics.

**

Socialist humanism has taken a very different course. Socialists blame liberals for focusing our attention on our own feelings instead of on what other people experience. Yes, the human experience is the source of all meaning, but there are billions of people in the world, and all of them are just as valuable as I am. Whereas liberalism turns my gaze inwards, emphasising my uniqueness and the uniqueness of my nation, socialism demands that I stop obsessing about me and my feelings and instead focus on what others are feeling and about how my actions influence their experiences. Global peace will be achieved not by celebrating the distinctiveness of each nation, but by unifying all the workers of the world; and social harmony won’t be achieved by each person narcissistically exploring their own inner depths, but rather by each person prioritising the needs and experiences of others over their own desires.

Homo Deus: A Brief History of Tomorrow



It is far from certain that humankind should invest so much effort in the biochemical pursuit of happiness. Some would argue that happiness simply isn’t important enough, and that it is misguided to regard individual satisfaction as the highest aim of human society. Others may agree that happiness is indeed the supreme good, yet would take issue with the biological definition of happiness as the experience of pleasant sensations.

Some 2,300 years ago Epicurus warned his disciples that immoderate pursuit of pleasure is likely to make them miserable rather than happy. A couple of centuries earlier Buddha had made an even more radical claim, teaching that the pursuit of pleasant sensations is in fact the very root of suffering. Such sensations are just ephemeral and meaningless vibrations. Even when we experience them, we don’t react to them with contentment; rather, we just crave for more. Hence no matter how many blissful or exciting sensations I may experience, they will never satisfy me.

If I identify happiness with fleeting pleasant sensations, and crave to experience more and more of them, I have no choice but to pursue them constantly. When I finally get them, they quickly disappear, and because the mere memory of past pleasures will not satisfy me, I have to start all over again. Even if I continue this pursuit for decades, it will never bring me any lasting achievement; on the contrary, the more I crave these pleasant sensations, the more stressed and dissatisfied I will become. To attain real happiness, humans need to slow down the pursuit of pleasant sensations, not accelerate it.

This Buddhist view of happiness has a lot in common with the biochemical view. Both agree that pleasant sensations disappear as fast as they arise, and that as long as people crave pleasant sensations without actually experiencing them, they remain dissatisfied. However, this problem has two very different solutions. The biochemical solution is to develop products and treatments that will provide humans with an unending stream of pleasant sensations, so we will never be without them. The Buddha’s suggestion was to reduce our craving for pleasant sensations, and not allow them to control our lives.  According to Buddha, we can train our minds to observe carefully how all sensations constantly arise and pass. When the mind learns to see our sensations for what they are – ephemeral and meaningless vibrations – we lose interest in pursuing them. For what is the point of running after something that disappears as fast as it arises?

**
Increasing numbers of schoolchildren take stimulants such as Ritalin. In 2011, 3.5 million American children were taking medications for ADHD (attention deficit hyperactivity disorder). In the UK the number rose from 92,000 in 1997 to 786,000 in 2012. The original aim had been to treat attention disorders, but today completely healthy kids take such medications to improve their performance and live up to the growing expectations of teachers and parents. Many object to this development and argue that the problem lies with the education system rather than with the children. If pupils suffer from attention disorders, stress and low grades, perhaps we ought to blame outdated teaching methods, overcrowded classrooms and an unnaturally fast tempo of life. Maybe we should modify the schools rather than the kids? It is interesting to see how the arguments have evolved. People have been quarrelling about education methods for thousands of years. Whether in ancient China or Victorian Britain, everybody had his or her pet method, and vehemently opposed all alternatives. Yet hitherto everybody still agreed on one thing: in order to improve education, we need to change the schools. Today, for the first time in history, at least some people think it would be more efficient to change the pupils’ biochemistry.

**

For example, the Igbo people of Nigeria believe that the creator god Chukwu initially wanted to make people immortal. He sent a dog to tell humans that when someone dies, they should sprinkle ashes on the corpse, and the body will come back to life. Unfortunately, the dog was tired and he dallied on the way. The impatient Chukwu then sent a sheep, telling her to make haste with this important message. Alas, when the breathless sheep reached her destination, she garbled the instructions, and told the humans to bury their dead, thus making death permanent. This is why to this day we humans must die. If only Chukwu had a Twitter account instead of relying on laggard dogs and dim-witted sheep to deliver his messages!

**

In recent decades life scientists have demonstrated that emotions are not some mysterious spiritual phenomenon that is useful just for writing poetry and composing symphonies. Rather, emotions are biochemical algorithms that are vital for the survival and reproduction of all mammals.


**

Perhaps humankind eventually came to dominate the planet not because of some elusive third key ingredient, but due simply to the evolution of even higher intelligence and even better toolmaking abilities? It doesn’t seem so, because when we examine the historical record, we don’t see a direct correlation between the intelligence and toolmaking abilities of individual humans and the power of our species as a whole. Twenty thousand years ago, the average Sapiens probably had higher intelligence and better toolmaking skills than the average Sapiens of today. Modern schools and employers may test our aptitudes from time to time but, no matter how badly we do, the welfare state always guarantees our basic needs. In the Stone Age natural selection tested you every single moment of every single day, and if you flunked any of its numerous tests you were pushing up the daisies in no time. Yet despite the superior toolmaking abilities of our Stone Age ancestors, and despite their sharper minds and far more acute senses, 20,000 years ago humankind was much weaker than it is today.

Over those 20,000 years humankind moved from hunting mammoth with stone-tipped spears to exploring the solar system with spaceships not thanks to the evolution of more dexterous hands or bigger brains (our brains today seem actually to be smaller). Instead, the crucial factor in our conquest of the world was our ability to connect many humans to one another.  Humans nowadays completely dominate the planet not because the individual human is far smarter and more nimble-fingered than the individual chimp or wolf, but because Homo sapiens is the only species on earth capable of co-operating flexibly in large numbers. Intelligence and toolmaking were obviously very important as well. But if humans had not learned to cooperate flexibly in large numbers, our crafty brains and deft hands would still be splitting flint stones rather than uranium atoms.

If cooperation is the key, how come the ants and bees did not beat us to the nuclear bomb even though they learned to cooperate en masse millions of years before us? “Because their cooperation lacks flexibility. Bees cooperate in very sophisticated ways, but they cannot reinvent their social system overnight. If a hive faces a new threat or a new opportunity, the bees cannot, for example, guillotine the queen and establish a republic.

Social mammals such as elephants and chimpanzees cooperate far more flexibly than bees, but they do so only with small numbers of friends and family members. Their cooperation is based on personal acquaintance. If I am a chimpanzee and you are a chimpanzee and I want to cooperate with you, I must know you personally: what kind of chimp are you? Are you a nice chimp? Are you an evil chimp? How can I cooperate with you if I don’t know you? To the best of our knowledge, only Sapiens can cooperate in very flexible ways with countless numbers of strangers. This concrete capability – rather than an eternal soul or some unique kind of consciousness – explains our mastery of planet Earth.

**
Writing has thus enabled humans to organise entire societies in an algorithmic fashion. We encountered the term ‘algorithm’ when we tried to understand what emotions are and how brains function, and defined it as a methodical set of steps that can be used to make calculations, resolve problems and reach decisions. In illiterate societies people make all calculations and decisions in their heads. In literate societies people are organised into networks, so that each person is only a small step in a huge algorithm, and it is the algorithm as a whole that makes the important decisions. This is the essence of bureaucracy.

**

Despite all the immense achievements of the Chinese dynasties, the Muslim empires and the European kingdoms, even in AD 1850 the life of the average person was not better – and might actually have been worse – than the lives of archaic hunter-gatherers. In 1850 a Chinese peasant or a Manchester factory hand worked longer hours than their hunter-gatherer ancestors; their jobs were physically harder and mentally less fulfilling; their diet was less balanced; hygiene conditions were incomparably worse; and infectious diseases were far more common.

**

The traditional view of the world as a pie of a fixed size presupposes there are only two kinds of resources in the world: raw materials and energy. But in truth, there are three kinds of resources: raw materials, energy and knowledge. Raw materials and energy are exhaustible – the more you use, the less you have. Knowledge, in contrast, is a growing resource – the more you use, the more you have. Indeed, when you increase your stock of knowledge, it can give you more raw materials and energy as well. If I invest $100 million searching for oil in Alaska and I find it, then I now have more oil, but my grandchildren will have less of it. In contrast, if I invest $100 million researching solar energy, and I find a new and more efficient way of harnessing it, then both I and my grandchildren will have more energy.

**
The greatest scientific discovery was the discovery of ignorance.

**

We should also be concerned that an ecological apocalypse might have different consequences for different human castes. There is no justice in history. When disaster strikes, the poor almost always suffer far more than the rich, even if the rich caused the tragedy in the first place. Global warming is already affecting the lives of poor people in arid African countries more than the lives of affluent Westerners. Paradoxically, the very power of science may increase the danger, because it makes the rich complacent.

**
At the beginning of the third millennium we face a completely different kind of challenge, as liberal humanism makes way for techno-humanism, and medicine is increasingly focused on upgrading the healthy rather than healing the sick. Doctors, engineers and customers no longer want merely to fix mental problems – they seek to upgrade the mind.

Capitalism


Most capitalists would probably dislike the title of religion, but as religions go, capitalism can at least hold its head high. Unlike other religions that promise us a pie in the sky, capitalism promises miracles here on earth – and sometimes even provides them. Much of the credit for overcoming famine and plague belongs to the ardent capitalist faith in growth. Capitalism even deserves some kudos for reducing human violence and increasing tolerance and cooperation. As the next chapter explains, there are additional factors at play here, but capitalism did make an important contribution to global harmony by encouraging people to stop viewing the economy as a zero-sum game, in which your profit is my loss, and instead see it as a win–win situation, in which your profit is also my profit. This has probably helped global harmony far more than centuries of Christian preaching about loving your neighbour and turning the other cheek. 

**

From its belief in the supreme value of growth, capitalism deduces its number one commandment: thou shalt invest thy profits in increasing growth. For most of history princes and priests wasted their profits on flamboyant carnivals, sumptuous palaces and unnecessary wars. Alternatively, they put gold coins in an iron chest, sealed it and buried it in a dungeon. Today, devout capitalists use their profits to hire new employees, enlarge the factory or develop a new product.
If they don’t know how to do it themselves, they give their money to somebody who does, such as bankers and venture capitalists. The latter lend the money to various entrepreneurs. Farmers take loans to plant new wheat fields, contractors build new houses, energy corporations explore new oil fields, and arms factories develop new weapons. The profits from all these activities enable the entrepreneurs to repay the loans with interest. We now have not only more wheat, houses, oil and weapons – but also more money, which the banks and funds can again lend. This wheel will never stop, at least not according to capitalism. We will never reach a moment when capitalism says: ‘That’s it. You have grown enough. You can now take it easy.’ If you want to know why the capitalist wheel is unlikely ever to stop, talk for an hour with a friend who has just earned $100,000 and wonders what to do with it.

‘The banks offer such low interest rates,’ he would complain. ‘I don’t want to put my money in a savings account that pays hardly 0.5 per cent a year. You can make perhaps 2 per cent in government bonds. My cousin Richie bought a flat in Seattle last year, and he has already made 20 per cent on his investment! Maybe I should go into real estate too; but everybody is saying there’s a new real-estate bubble. So what do you think about the stock exchange? A friend told me the best deal these days is to buy an ETF that follows emerging economies, like Brazil or  China.’ As he stops for a moment to breathe, you ask, ‘Well, why not just be satisfied with your $100,000?’ He will explain to you better than I can why capitalism will never stop. 

Far

Sunday, March 12, 2017

How to Raise a Creative Child. Step One: Back Off

THEY learn to read at age 2, play Bach at 4, breeze through calculus at 6, and speak foreign languages fluently by 8. Their classmates shudder with envy; their parents rejoice at winning the lottery. But to paraphrase T. S. Eliot, their careers tend to end not with a bang, but with a whimper.
Consider the nation’s most prestigious award for scientifically gifted high school students, the Westinghouse Science Talent Search, called the Super Bowl of science by one American president. From its inception in 1942 until 1994, the search recognized more than 2000 precocious teenagers as finalists. But just 1 percent ended up making the National Academy of Sciences, and just eight have won Nobel Prizes. For every Lisa Randall who revolutionizes theoretical physics, there are many dozens who fall far short of their potential.
Child prodigies rarely become adult geniuses who change the world. We assume that they must lack the social and emotional skills to function in society. When you look at the evidence, though, this explanation doesn’t suffice: Less than a quarter of gifted children suffer from social and emotional problems. A vast majority are well adjusted — as winning at a cocktail party as in the spelling bee.
What holds them back is that they don’t learn to be original. They strive to earn the approval of their parents and the admiration of their teachers. But as they perform in Carnegie Hall and become chess champions, something unexpected happens: Practice makes perfect, but it doesn’t make new.
The gifted learn to play magnificent Mozart melodies, but rarely compose their own original scores. They focus their energy on consuming existing scientific knowledge, not producing new insights. They conform to codified rules, rather than inventing their own. Research suggests that the most creative children are the least likely to become the teacher’s pet, and in response, many learn to keep their original ideas to themselves. In the language of the critic William Deresiewicz, they become the excellent sheep.
In adulthood, many prodigies become experts in their fields and leaders in their organizations. Yet “only a fraction of gifted children eventually become revolutionary adult creators,” laments the psychologist Ellen Winner. “Those who do must make a painful transition” to an adult who “ultimately remakes a domain.”
Most prodigies never make that leap. They apply their extraordinary abilities by shining in their jobs without making waves. They become doctors who heal their patients without fighting to fix the broken medical system or lawyers who defend clients on unfair charges but do not try to transform the laws themselves.
So what does it take to raise a creative child? One study compared the families of children who were rated among the most creative 5 percent in their school system with those who were not unusually creative. The parents of ordinary children had an average of six rules, like specific schedules for homework and bedtime. Parents of highly creative children had an average of fewer than one rule.
Creativity may be hard to nurture, but it’s easy to thwart. By limiting rules, parents encouraged their children to think for themselves. They tended to “place emphasis on moral values, rather than on specific rules,” the Harvard psychologist Teresa Amabile reports.
Even then, though, parents didn’t shove their values down their children’s throats. When psychologists compared America’s most creative architects with a group of highly skilled but unoriginal peers, there was something unique about the parents of the creative architects: “Emphasis was placed on the development of one’s own ethical code.”
Yes, parents encouraged their children to pursue excellence and success — but they also encouraged them to find “joy in work.” Their children had freedom to sort out their own values and discover their own interests. And that set them up to flourish as creative adults.
When the psychologist Benjamin Bloom led a study of the early roots of world-class musicians, artists, athletes and scientists, he learned that their parents didn’t dream of raising superstar kids. They weren’t drill sergeants or slave drivers. They responded to the intrinsic motivation of their children. When their children showed interest and enthusiasm in a skill, the parents supported them.
Top concert pianists didn’t have elite teachers from the time they could walk; their first lessons came from instructors who happened to live nearby and made learning fun. Mozart showed interest in music before taking lessons, not the other way around. Mary Lou Williams learned to play the piano on her own; Itzhak Perlman began teaching himself the violin after being rejected from music school.
Even the best athletes didn’t start out any better than their peers. When Dr. Bloom’s team interviewed tennis players who were ranked in the top 10 in the world, they were not, to paraphrase Jerry Seinfeld, doing push-ups since they were a fetus. Few of them faced intense pressure to perfect the game as Andre Agassi did. A majority of the tennis stars remembered one thing about their first coaches: They made tennis enjoyable.
SINCE Malcolm Gladwell popularized the “10,000-hour rule” suggesting that success depends on the time we spend in deliberate practice, debate has raged about how the hours necessary to become an expert vary by field and person. In arguing about that, we’ve overlooked two questions that matter just as much.
First, can’t practice itself blind us to ways to improve our area of study? Research reveals that the more we practice, the more we become entrenched — trapped in familiar ways of thinking. Expert bridge players struggled more than novices to adapt when the rules were changed; expert accountants were worse than novices at applying a new tax law.

Adam Grant 
https://www.nytimes.com/2016/01/31/opinion/sunday/how-to-raise-a-creative-child-step-one-back-off.html

Saturday, March 11, 2017

Facebook's Power



A recent study commissioned by Google’s nemesis – Facebook – has indicated that already today the Facebook algorithm is a better judge of human personalities and dispositions even than people’s friends, parents and spouses. The study was conducted on 86,220 volunteers who have a Facebook account and who completed a hundred-item personality questionnaire. The Facebook algorithm predicted the volunteers’ answers based on monitoring their Facebook Likes – which webpages, images and clips they tagged with the Like button. The more Likes, the more accurate the predictions. The algorithm’s predictions were compared with those of work colleagues, friends, family members and spouses. Amazingly, the algorithm needed a set of only ten Likes in order to outperform the predictions of work colleagues. It needed seventy Likes to outperform friends, 150 Likes to outperform family members and 300 Likes to outperform spouses. In other words, if you happen to have clicked 300 Likes on your Facebook account, the Facebook algorithm can predict your opinions and desires better than your husband or wife!

Indeed, in some fields the Facebook algorithm did better than the person themself. Participants were asked to evaluate things such as their level of substance use or the size of their social networks. Their judgements were less accurate than those of the algorithm. The research concludes with the following prediction (made by the human authors of the article, not by the Facebook algorithm): ‘People might abandon their own psychological judgements and rely on computers when making important life decisions, such as choosing activities, career paths, or even romantic partners. It is possible that such data-driven decisions will improve people’s lives.’ 

On a more sinister note, the same study implies that in the next US presidential elections, Facebook could know not only the political opinions of tens of millions of Americans, but also who among them are the critical swing votes, and how these votes might be swung. Facebook could tell you that in Oklahoma the race between Republicans and Democrats is particularly close, Facebook could identify the 32,417 voters who still haven’t made up their mind, and Facebook could determine what each candidate needs to say in order to tip the balance. How could Facebook obtain this priceless political data? We provide it for free.

In the high days of European imperialism, conquistadors and merchants bought entire islands and countries in exchange for coloured beads. In the twenty-first century our personal data is probably the most valuable resource most humans still have to offer, and we are giving it to the tech giants in exchange for email services and funny cat videos. 

Humanism vs. Dataism


Humanism thought that experiences occur inside us, and that we ought to find within ourselves the meaning of all that happens, thereby infusing the universe with meaning. Dataists believe that experiences are valueless if they are not shared, and that we need not – indeed cannot – find meaning within ourselves. We need only record and connect our experience to the great data flow, and the algorithms will discover its meaning and tell us what to do. Twenty years ago Japanese tourists were a universal laughing stock because they always carried cameras and took pictures of everything in sight. Now everyone is doing it. If you go to India and see an elephant, you don’t look at the elephant and ask yourself, ‘What do I feel?’ – you are too busy looking for your smartphone, taking a picture of the elephant, posting it on Facebook and then checking your account every two minutes to see how many Likes you got. Writing a private diary – a common humanist practice in previous generations – sounds to many present-day youngsters utterly pointless. Why write anything if nobody else can read it? The new motto says: ‘If you experience something – record it.  If you record something – upload it. If you upload something – share it. 

How did Capitalism Defeat Communism?


Capitalism did not defeat communism because capitalism was more ethical, because individual liberties are sacred or because God was angry with the heathen communists. Rather, capitalism won the Cold War because distributed data processing works better than centralised data processing, at least in periods of accelerating technological changes. The central committee of the Communist Party just could not deal with the rapidly changing world of the late twentieth century. When all data is accumulated in one secret bunker, and all important decisions are taken by a group of elderly apparatchiks, you can produce nuclear bombs by the cartload, but you won’t get an Apple or a Wikipedia.

There is a story (probably apocryphal, like most good stories) that when Mikhail Gorbachev tried to resuscitate the moribund Soviet economy, he sent one of his chief aids to London to find out what Thatcherism was all about, and how a capitalist system actually functioned. The hosts took their Soviet visitor on a tour of the City, of the London stock exchange and of the London School of Economics, where he had lengthy talks with bank managers, entrepreneurs and professors. After a few hours, the Soviet expert burst out: ‘Just one moment, please. Forget about all these complicated economic theories. We have been going back and forth across London for a whole day now, and there’s one thing I cannot understand. Back in Moscow, our finest minds are working on the bread supply system, and yet there are such long queues in every bakery and grocery store. Here in London live millions of people, and we have passed today in front of many shops and supermarkets, yet I haven’t seen a single bread queue. Please take me to meet the person in charge of supplying bread to London. I must learn his secret.’ The hosts scratched their heads, thought for a moment, and said: ‘Nobody is in charge of supplying bread to London.’

That’s the capitalist secret of success. No central processing unit monopolises all the data on the London bread supply. The information flows freely between millions of consumers and producers, bakers and tycoons, farmers and scientists. Market forces determine the price of bread, the number of loaves baked each day and the research-and-development priorities. If market forces make the wrong decision, they soon correct themselves, or so capitalists believe. For our current purposes, it doesn’t matter whether the theory is correct. The crucial thing is that the theory understands economics in terms of data processing.

People in Distress Don't Want a Quick Fix


Humanist psychologists have pointed out that people in distress often don’t want a quick fix – they want somebody to listen to them and sympathise with their fears and misgivings. Suppose you are having an ongoing crisis in your workplace, because your new boss doesn’t appreciate your views, and insists on doing everything her way. After one particularly unhappy day, you pick up the phone and call a friend. But the friend has little time and energy for you, so he cuts you short, and tries to solve your problem: ‘Okay. I get it. Well, you really have just two options here: either quit the job, or stay and do what the boss wants. And if I were you, I would quit.’ That would hardly help. A really good friend will have patience, and will not be quick to find a solution. He will listen to your distress, and will provide time and space for all your contradictory emotions and gnawing anxieties to surface. 

The Ability of Paying Attention





Ancient foragers were always sharp and attentive. Wandering in the forest in search of mushrooms, they sniffed the wind carefully and watched the ground intently. When they found a mushroom, they ate it with the utmost attention, aware of every little nuance of flavour, which could distinguish an edible mushroom from its poisonous cousin. Members of today’s affluent societies don’t need such keen awareness. We can go to the supermarket and buy any of a thousand different dishes, all supervised by the health authorities. But whatever we choose – Italian pizza or Thai noodles – we are likely to eat it in haste in front of the TV, hardly paying attention to the taste (which is why food producers are constantly inventing new exciting flavours, which might somehow pierce the curtain of indifference). Similarly, when going on holiday we can choose between thousands of amazing destinations. But wherever we go, we are likely  to be playing with our smartphone instead of really seeing the place. We have more choice than ever before, but no matter what we choose, we have lost the ability to really pay attention to it.