Category: Psychology

To End Inflation, Fed Should Commit “To Good Policy Rules,” and Not Stray to Increase Jobs

(p. A9) Growing up in Glens Falls, N.Y., Edward C. Prescott got an insider’s view of business from chats with his father, an engineer and later comptroller for a global supplier of pigments. Those insights made the economics courses he took in college seem less theoretical and more relevant than they might have seemed to other students.

. . .

With Dr. Kydland, he published an influential 1977 paper called “Rules Rather Than Discretion: The Inconsistency of Optimal Plans,” concluding that policy makers could err by straying from long-term goals to address short-run problems. For instance, central bankers might be tempted to ease up on their commitments to contain inflation in the short run as a way to boost employment. If so, the professors argued, people might start assuming that prices were out of control, creating a psychology that led to faster inflation for long periods.

Sticking to a sound policy was far more effective than jolting the economy with frequent adjustments, they argued. “You should not think in terms of controlling the economy,” Dr. Prescott said. “That leads to bad outcomes. You should think in terms of committing to good policy rules.”

. . .

Though revered by many of his students and colleagues, Dr. Prescott sometimes baffled them. The problem, he once explained, was that he thought much faster than he could talk. He sometimes jumped from one topic to another with no transition.

“His brain did not work like other people’s,” said Timothy Kehoe, an economics professor at the University of Minnesota who worked with Dr. Prescott for four decades, “and in some ways that was a tremendous advantage.”

For the full obituary, see:

James R. Hagerty. “Economist’s Policy Advice: Stick to Long-Term Plan.” The Wall Street Journal (Saturday, November 12, 2022): A9.

(Note: ellipses added.)

(Note: the online version of the obituary was updated Nov. 8, 2022, and has the title “Nobel-Winning Economist Edward C. Prescott Dies at 81.”)

Chinese Citizens Tune Out Randomly Linked Nonsense Propaganda Phrases

(p. B1) China is now one of the last places on earth trying to eliminate Covid-19, and the Communist Party has relied heavily on propaganda to justify increasingly long lockdowns and burdensome testing requirements that can sometimes lead to three tests a week.

The barrage of messages — online and on television, loudspeakers and social platforms — has become so overbearing that some citizens say it has drowned out their frustrations, downplayed the reality of the country’s tough coronavirus rules and, occasionally, bordered on the absurd.

. . .

(p. B4) Yang Xiao, a 33-year-old cinematographer in Shanghai who was confined to his apartment for two months during a lockdown this year, had grown tired of them all.

“With the Covid control, propaganda and state power expanded and occupied all aspects of our life,” he said in a phone interview. Day after day, Mr. Yang heard loudspeakers in his neighborhood repeatedly broadcasting a notice for P.C.R. testing. He said the announcements had disturbed his sleep at night and woke him up at dawn.

“Our life was dictated and disciplined by propaganda and state power,” he said.

To communicate his frustrations, Mr. Yang selected 600 common Chinese propaganda phrases, such as “core awareness,” “obey the overall situation” and “the supremacy of nationhood.” He gave each phrase a number and then put the numbers into Google’s Random Generator, a program that scrambles data.

He ended up with senseless phrases such as “detect citizens’ life and death line,” “strictly implement functions” and “specialize overall plans without slack.” Then he used a voice program to read the phrases aloud and played the audio on a loudspeaker in his neighborhood.

No one seemed to notice the five minutes of computer-generated nonsense.

When Mr. Yang uploaded a video of the scene online, however, more than 1.3 million people viewed it. Many praised the way he used government language as satire. Chinese propaganda was “too absurd to be criticized using logic,” Mr. Yang said. “I simulated the discourse like a mirror, reflecting its own absurdity.”

His video was taken down by censors.

. . .

In June [2022], dozens of residents protested against the police and Covid control workers who installed chain-link fences around neighborhood apartments. When a protester was shoved into a police car and taken away, one man shouted: “Freedom! Equality! Justice! Rule of law!” Those words would be familiar to most Chinese citizens: They are commonly cited by state media as core socialist values under Mr. Xi.

For the full story, see:

Zixu Wang. “China’s Covid Propaganda, Often Seen as Absurd, Stirs Rebellion.” The New York Times (Friday, September 30, 2022): B1 & B4.

[Note: ellipses, and bracketed year, added.]

(Note: the online version of the story has the date Sept. 29, 2022, and has the title “China’s ‘Absurd’ Covid Propaganda Stirs Rebellion.”)

Medical Entrepreneurs “Muster the Courage and Determination to Forge Brazenly Ahead”

(p. C7) The accidental birth and stuttering development of cell biology is the focus of Siddhartha Mukherjee’s “The Song of the Cell.” It is an audacious, often mesmerizing, frequently dizzying, occasionally exhausting and reliably engaging tour of cell biology and scientific inquiry. Dr. Mukherjee, an oncologist at Columbia University and the author of “Emperor of All Maladies: A Biography of Cancer” (2010), enthusiastically instructs and, much of the time, delights—all the while hustling us across a preposterously vast and intricate landscape.

. . .

In the course of describing the evolution of cell biology, Dr. Mukherjee reminds us of the critical role of technological innovation, like the microscopes used by Leeuwenhoek and Hooke, which first revealed the existence of the cellular world. Similarly, it was the invention of the electron microscope, and its deliberate application to biology by pioneering Rockefeller University scientist George Palade, that afforded researchers the resolution needed to examine the components of an individual cell.

. . .

Dr. Mukherjee’s dual roles as clinical oncologist and cell biologist find a common voice as he grapples with the complexity of cancer, “cell biology visualized in a pathological mirror.” He notes the heterogeneity of tumors, observing that while “two ‘breast cancers’ may look identical under the pathologist’s microscope,” the cancers may differ genetically and require different treatments. Even a single breast tumor, he writes, “is actually a collage of mutant cells—an assembly of non-identical diseases.” Because of the maddening similarity between cancer cells and normal cells, targeting cancer can be challenging: A promising therapy may fail, as it did for one of his friends, because it also attacks healthy cells.

Ultimately, Dr. Mukherjee seems to decide, we must accept, rather than rationalize away, the baffling idiosyncrasies that we observe in cell biology and see reflected in the behavior of cancers. Why did his friend’s cancer spread to some organs but spare others? Why did the treatment his friend received eliminate tumors in the skin but not the lungs? “There are mysteries beyond mysteries,” he writes, and he cautions us against succumbing to reductionist explanations. Cells, by themselves, are “incomplete explanations for organismal complexities.” We must understand the context in which a cell exists, he emphasizes, its local environment. Even then, he admits, we often “don’t even know what we don’t know.”

Dr. Mukherjee’s hard-won lessons contain a message for us all: We should resist simple, universal explanations in life science—cell biology, in particular, is rarely that cooperative. The journey he relates also reminds us to appreciate the researchers who, despite the unforgiving and rarely predictable terrain before them, muster the courage and determination to forge brazenly ahead.

For the full review, see:

David A. Shaywitz. “Fantastic Voyage Within.” The Wall Street Journal (Saturday, October 29, 2022): C7.

(Note: ellipses added.)

(Note: the online version of the review has the date October 28, 2022, and has the title “‘The Song of the Cell’ Review: Fantastic Voyage Within.”)

The book under review is:

Mukherjee, Siddhartha. The Song of the Cell: An Exploration of Medicine and the New Human. New York: Scribner, 2022.

Steve Jobs “Was Not Driven by the Financial Results”

(p. B2) Apple Inc. Chief Executive Tim Cook on Wednesday [Sept. 7, 2022] shot down any hope of ending the great blue-bubble, green-bubble divide between users of his iPhones and Google’s Android devices.

. . .

Mr. Cook shared the stage Wednesday with Jony Ive, the tech company’s former chief design officer, and Laurene Powell Jobs, Mr. Jobs’s widow, as they reminisced 15 years after the introduction of the iPhone.

. . .

“He was not driven by the financial results,” Mr. Cook said. Instead, he said, Mr. Jobs was focused on making products. “He was never confused about focusing on the indirect consequence—on the market and the financial results,” Mr. Cook said. “He focused on the inputs: getting the products right, making sure they were the best; making sure they were making a difference in people’s lives.”

. . .

“There was something beautiful about the way Steve thought,” Mr. Ive said.

For the full story, see:

Tim Higgins. “Apple CEO Reflects on Jobs Legacy.” The Wall Street Journal (Friday, September 9, 2022): B2.

(Note: ellipses, and bracketed date, added.)

(Note: the online version of the story has the date September 8, 2022, and has the title “Tim Cook Advises Man Concerned About Green Text Bubbles: ‘Buy Your Mom an iPhone’.”)

Israel’s “Bold’ Creativity Yields Wine from Negev Desert

(p. A4) As growers in more established wine-producing areas of Europe and elsewhere in the world battle unpredictable, extreme weather, including scorching heat waves, Israelis have found themselves at the vanguard of dry-weather wine production, testing approaches that might soon find more global application.

And the work is being done in the Negev, home to hundreds of technology start-ups and a futuristic solar tower — and long a laboratory for experimentation in Israel.

“It is in the Negev that the creativity and pioneering vigor of Israel shall be tested,” read an inscription on the cafe’s wall — an iconic quote from David Ben-Gurion, Israel’s founding prime minister, who lived out his last years about 50 yards away, in an austere wooden cabin.

. . .

“To succeed in the Negev, you have to be bold and experiment,” said David Pinto, a vintner who planted his family plot with vines about three years ago.

. . .

With some 325 days of sunshine and little annual rainfall, the desert vines depend on drip irrigation, an innovation developed by another Negev collective in the 1960s that allows the farmer to tightly control the amount of water.

Desert vineyards also come with some natural advantages.

At night the temperatures drop steeply, even in midsummer, benefiting the vines. With low humidity, the Negev vines are exposed to few pests and fungi and require little pesticide spraying, making much of the wine production close to organic.

While artificial irrigation is frowned upon in traditional winegrowing regions in Europe, and is even banned in some locales, it may become more of a necessity.

And in a global wine industry that must adapt to climate change, Israel could be a role model, said Aaron Fait, an expert in desert research and agriculture at Ben-Gurion University of the Negev.

For the full story, see:

Isabel Kershner. “An Unexpected Vintage Grows in Israel’s Negev Desert.” The New York Times (Wednesday, September 7, 2022): A4.

(Note: ellipses added.)

(Note: the online version of the story has the same date as the print version, and has the title “Desert Winemaking ‘Sounds Absurd,’ but Israeli Vineyards in Negev Show the Way.”)

Shy and “Docile” Raccoons May Be “More Likely to Learn”

(p. D3) Despite their reputation, little is known about why raccoons are so good at urban living.

Over the past few years, researchers have taken to the streets of Laramie, Wyo., to uncover the raccoons’ secrets, adapting a cognitive test designed for captive animals so that it can be deployed in the wild.

Preliminary findings suggest that the most docile animals learned to use the testing devices more easily than bolder, more aggressive ones did, a result that has implications for our relationship with urban wildlife. The study was published on Thursday [Sept. 22, 2022] in the Journal of Experimental Biology.

. . .

Dr. Stanton’s team . . . wanted to know if certain characteristics made a raccoon more likely to excel on the test. They noted each animal’s behavior throughout the trapping and tagging process and found that individual raccoons reacted differently to the stress of being captured: Some were aggressive, hissing at the researchers, whereas others were quiet in their traps.

The scientists had expected that bolder raccoons would be more likely to interact with the testing devices. “But this isn’t what we found,” Dr. Stanton said.

Instead, the docile raccoons were more likely to learn how the devices work. The surprising discovery has implications for how cities deal with raccoons.

Urban wildlife management tends to focus on aggressive animals that may be confronting people and their pets, noted Sarah Benson-Amram, a behavioral ecologist at the University of British Columbia and a co-author of the study. By neglecting the docile animals, we may be increasing the proportion of problem-solving raccoons living in cities.

“Maybe they’re the ones who are learning how to open up the chicken coops and steal your chickens or break into your attic,” Dr. Benson-Amram said.

The results of the study add to a growing body of research suggesting animals that aren’t as aggressive or stressed by the presence of people may also have cognitive skills that help them thrive in urban areas.

“This is perhaps the first step towards domestication,” said Benjamin Geffroy, a biologist at the University of Montpellier in France. “Now we need to know more about what comes first, docility or cognitive abilities.”

. . .

Working with captive raccoons has convinced Dr. Benson-Amram that they actually enjoy cognitive challenges. “We give them problems, and even when there’s no reward, they just keep going for it,” she said.

Raccoons in urban environments can also be remarkably persistent, said Suzanne MacDonald, an animal behavior scientist at York University in Toronto. For one study, she put an open can of cat food in a trash bin, secured the lid with a bungee cord and deployed it in backyards to see how raccoons would react.

“I had one female spend like eight hours trying to get in,” Dr. MacDonald said. “And she did.”

For the full story, see:

Betsy Mason. “Shy Raccoons May Have an Edge in Learning.” The New York Times (Tuesday, September 27, 2022): D3.

(Note: ellipses, and bracketed date, added.)

(Note: the online version has the date Sept. 22, 2022, and has the title “Shy Raccoons Are Better Learners Than Bold Ones, Study Finds.”)

The article in the Journal of Experimental Biology mentioned above is:

Stanton, Lauren A., Eli S. Bridge, Joost Huizinga, and Sarah Benson-Amram. “Environmental, Individual and Social Traits of Free-Ranging Raccoons Influence Performance in Cognitive Testing.” Journal of Experimental Biology 225, no. 18 (2022) DOI: 10.1242/jeb.243726.

The “Silly, Elitist,” and “Venal” in Modern Art

(p. A26) Suzi Gablik, an art critic, author and theorist who once championed modernism — and was once an artist of that persuasion — but found fame when she turned against it, died on May 7 [2022] at her home in Blacksburg, Va.

. . .

At the invitation of the United States government, she began to lecture about American art around the world, an experience that altered her thinking about contemporary art. It was not just daunting but embarrassing, as she wrote later, to try to describe “some of the aggressively absurd forms of art that dominated the decade of the 1970s in America: Vito Acconci putting a match to his breast and burning the hair of his chest; Chris Burden crawling half-naked across broken glass.”

She began to feel that modernism — her religion — had reached its limits. Its provocations were no longer transgressive but silly, elitist and even venal, having been co-opted by corporate sponsors and the growing art market. Her salvo of a book, “Has Modernism Failed?,” arrived with a bang in 1984, and all of a sudden she was a sought-after speaker in her own country, a dissident voice pilloried by some critics but welcomed by others.

. . .

Decrying the pointlessness and commercialism of contemporary art was hardly a new position — Tom Wolfe had gleefully staked it out in “The Painted Word,” in 1975 — but Ms. Gablik’s book nonetheless struck a chord.

For the full obituary, see:

Penelope Green. “Suzi Gablik, Art Critic and Author Who Took Modernism to Task, Dies at 87.” The New York Times (Saturday, May 21, 2022): A26.

(Note: ellipses, and bracketed year, added.)

(Note: the online version of the obituary has the date May 20, 2022, and has the title “Suzi Gablik, Art Critic Who Took Modernism to Task, Dies at 87.”)

Gablik’s “salvo” against modern art is:

Gablik, Suzi. Has Modernism Failed? Revised 2nd ed. New York: Thames & Hudson, 2004 [1984].

As a student, I greatly annoyed one of my philosophy professors when I favorably quoted:

Wolfe, Tom. The Painted Word. New York: Farrar, Straus & Giroux, Inc., 1975.

Kamoya Saw What Others Missed, Not by Magic, but by “An Invaluable Accumulation of Skill and Knowledge”

(p. A24) Kamoya Kimeu, the son of a goat herder whose preternatural gift for spotting and identifying petrified tibias, skull fragments and other ancient human remains among the arid, rocky badlands of East Africa won him acclaim as the world’s greatest fossil hunter, died on July 20 [2022] in Nairobi, Kenya.

. . .

“Digging human bones was associated with witchcraft,” he told The Christian Science Monitor in 2009. “It was a taboo in African custom. But I was just a young adventurous man, eager to travel and discover things.”

The Leakeys, and especially Mary Leakey, Louis’s wife, soon recognized Mr. Kamoya’s aptitude, not just at finding fossils but identifying them; they began to offer him lessons in paleontology, evolutionary theory and excavating techniques.

“At the end of each day looking for fossil bones, I sat down with Louis Leakey, and he taught me to tell which bones belonged to which animal and how to tell if they were hominid, and people that led to us,” Mr. Kamoya told New African Magazine in 2000. “I asked: ‘How do you find them?’ He said, ‘It’s just luck. We can find them.’ Then I tried very hard. I was very keen. Then I started to find them.”

. . .

Mr. Kamoya’s most significant find came in 1984, on an expedition around Kenya’s Lake Turkana with Richard Leakey and Alan Walker, an anthropologist from Penn State.

One day Mr. Kamoya went out for a walk along the waterless Nariokotome River. Among the small stones and clumps of dirt he spotted what looked like a matchbook-size skull fragment — Homo erectus, he surmised, an extinct hominid species.

He radioed Mr. Leakey, who came to look. Soon the whole team was involved in a monthslong excavation that ultimately revealed a near-complete skeleton of a juvenile Homo erectus.

. . .

“To some of our visitors who are inexperienced in fossil-hunting, there is something almost magical in the way Kamoya or one of his team can walk up a slope that is apparently littered with nothing more than pebbles and pick up a small fragment of black, fossilized bone, announcing that it is, say, part of the upper forelimb of an antelope,” Richard Leakey told an interviewer with his family’s foundation in 2019. “It is not magic, but an invaluable accumulation of skill and knowledge.”

. . .

“Many people do not like this work because it is hard to understand,” he told The New York Times in 1995. “It is very hard work. It is very hot, walking and sitting with animals like mosquitoes, snakes, lions. I like looking.”

For the full obituary see:

Clay Risen. “Kamoya Kimeu Dies; Uncovered Treasures That Framed Evolution.” The New York Times, First Section (Sunday, Aug. 24, 2022): A24.

(Note: ellipses, and bracketed year, added.)

(Note: the online version of the obituary was updated Sept. 1, 2022, and has the title “Kamoya Kimeu, Fossil-Hunting ‘Legend’ in East Africa, Is Dead.”)

Frank Capra Earned His Wings

When I was a college or graduate student, I once attended a conservative conference where one of the professors strongly criticized the film director Frank Capra for being too left-wing. I have always felt guilty that I did not have the courage to speak up in defense of my favorite director. Capra’s political views were not what mattered most about him. With good humor grace, and resilience, Capra saw the best within us.

(p. A19) Virginia Patton Moss, the last surviving adult member of the cast of Frank Capra’s “It’s a Wonderful Life,” who, three years after that film was released, left Hollywood to find her own wonderful life raising a family in Ann Arbor, Mich., died on Aug. 18 [2022] in Albany, Ga. She was 97.

. . .

When reminiscing about “It’s a Wonderful Life,” she spoke extensively about Mr. Capra and his message, delivered through the life of George Bailey, about the impact a single person’s life can have on his community.

“Capra knew we were coming out of a war, we were in terrible shape and there needed to be some type of stimulus,” she told the St. Nicholas Institute. She then rang a bell, which, in the film, signified that an angel had gotten its wings.

She added, “Go get ’em, Capra.”

For the full obituary see:

Richard Sandomir. “Virginia Patton Moss, 97, the Last Surviving Adult Cast Member of ‘It’s a Wonderful Life’.” The New York Times (Saturday, Aug. 27, 2022): A19.

(Note: ellipsis, and bracketed year, added.)

(Note: the online version of the obituary was updated Sept. 1, 2022, and has the title “Virginia Patton Moss, ‘It’s a Wonderful Life’ Actress, Dies at 97.”)

Stimulating Brain with Electrical Currents Can Improve Long-Term Memory for Older Adults

(p. A5) Zapping the brain with weak electrical currents that mimic normal neural activity can boost memory in healthy older adults, at least over the short term, researchers said in a study published Monday [Aug. 22, 2022] in the journal Nature Neuroscience.

. . .

The researchers found that repeated delivery of low-frequency currents to a brain region known as the parietal cortex—located in the upper back portion of the organ—improved recall of words toward the end of the 20-word lists. When the researchers targeted the prefrontal cortex at the front of the brain with high-frequency currents, the study participants saw improvements in their ability to remember words from the beginning of the lists.

. . .

The electrical stimulation improved both short- and longer-term memory lasting minutes by about 50 to 65 percent over four days of treatment, Dr. Reinhart said. The improvements persisted one month after the treatment sessions. Short-term, or working, memory involves storing information over a period of seconds like remembering a phone number someone just gave you. Long-term memory involves storing and then retrieving information over minutes, days, months or years.

. . .

Though the apparatus used in the experiments is lightweight and easy to use, Dr. Reinhart said, it hasn’t been cleared for clinical use by the U.S. Food and Drug Administration and for now is available only in research settings.

For the full story see:

Aylin Woodward and Daniela Hernandez. “Electrical Brain Stimulation Is Shown to Boost Memory.” The Wall Street Journal (Tuesday, Aug. 23, 2022): A5.

(Note: ellipses, and bracketed date, added.)

(Note: the online version of the story has the date August 22, 2022, and has the title “Improve Memory by Zapping Your Brain? Study Says It’s Possible.”)

The academic article summarized in the passages quoted above is:

Grover, Shrey, Wen Wen, Vighnesh Viswanathan, Christopher T. Gill, and Robert M. G. Reinhart. “Long-Lasting, Dissociable Improvements in Working Memory and Long-Term Memory in Older Adults with Repetitive Neuromodulation.” Nature Neuroscience 25, no. 9 (Sept. 2022): 1237-46.

Anxiety Increases “Ability to Focus”

(p. C1) In a pair of studies published in the journal Emotion by Jeffrey Birk, myself and colleagues in 2011, we induced anxiety in young adults by asking them to vividly imagine being a passenger in a car accident and helping injured people in its aftermath. Compared with a second group who experienced a happy mood induction, the anxious group showed a greater ability to focus and control their attention during a computerized assessment.

Over the past decade, research has also shown something that many scientists didn’t expect: higher levels of dopamine, the “feel good” hormone, when we’re anxious. We have long known that dopamine spikes when an experience is pleasurable and also in anticipation of such rewards, activating brain areas that motivate and prepare us. The fact that anxiety also boosts dopamine levels points to its role in making positive possibilities into reality.

. . .

(p. C2) . . ., there are many ways to use anxiety to create a deeper sense of personal fulfillment. Beginning in 1938, the Harvard Study of Adult Development, one of the longest-running and most comprehensive longitudinal studies ever conducted, asked a fundamental question: What leads to a healthy and happy life? Following over 1,300 people from all walks of life over decades, the study has found that one of the best predictors—better than social class, IQ and genetic factors—is having a sense of purpose.

For the full essay, see:

Tracy Dennis-Tiwary. “In Praise of Anxiety.” The Wall Street Journal (Saturday, May 7, 2022): C1-C2.

(Note: ellipses added.)

(Note: the online version of the essay has the date May 6, 2022, and has the same title as the print version.)

The essay quoted above is adapted from:

Dennis-Tiwary, Tracy. Future Tense: Why Anxiety Is Good for You (Even Though It Feels Bad). New York: Harper Wave, 2022.