Category: Psychology

In His Bathysphere Beebe “Maintained a Sense of Childlike Optimism”

(p. 28) Beautifully written and beautifully made, “The Bathysphere Book” is a piece of poetic nonfiction that strives to conjure up the crushing blackness of the midnight zone. Full color, overflowing with stunning illustrations of the uncanny creatures that live beyond the sun, it raises questions of exploration and wonder, of nature and humanity, and lets readers find answers on their own.

. . .

As he slipped deeper and deeper beneath the waves, Beebe bore witness to “a black so black it called his very existence into question,” and saw creatures that could be recorded only by describing them to Else Bostelmann, a painter who worked like a police sketch artist to render animals she would never see in colors like “bittersweet orange, metallic opaline green, orange rufous and orange chrome.”

. . .

. . . he maintained a sense of childlike optimism that pervades the book, cutting through the limitless cold of the sea: “Having traveled the world from the depths of the sea to the highest mountains, tramped through jungles and flown across continents, Beebe was more and more adamant that wonder was not produced by swashbuckling adventures — it was a way of seeing, an attitude toward experience that was always available. At every turn, the world’s marvels were right before our eyes.”

For the full review, see:

W. M. Akers. “Under the Sea.” The New York Times Book Review (Sunday, June 4, 2023): 28-29.

(Note: ellipses added.)

(Note: the online version of the review was updated May 31, 2023, and has the title “Deep-Sea Creatures of Bittersweet Orange and Metallic Opaline Green.”)

The book under review is:

Fox, Brad. The Bathysphere Book: Effects of the Luminous Ocean Depths. New York: Astra Publishing House, 2023.

The “Woke-Mind” Is “Anti-Science, Anti-Merit and Anti-Human”

(p. 9) At various moments in “Elon Musk,” Walter Isaacson’s new biography of the world’s richest person, the author tries to make sense of the billionaire entrepreneur he has shadowed for two years — sitting in on meetings, getting a peek at emails and texts, engaging in “scores of interviews and late-night conversations.” Musk is a mercurial “man-child,” Isaacson writes, who was bullied relentlessly as a kid in South Africa until he grew big enough to beat up his bullies. Musk talks about having Asperger’s, which makes him “bad at picking up social cues.”

. . .

At one point, Isaacson asks why Musk is so offended by anything he deems politically correct, and Musk, as usual, has to dial it up to 11. “Unless the woke-mind virus, which is fundamentally anti-science, anti-merit and anti-human in general, is stopped,” he declares, “civilization will never become multiplanetary.”

. . .

The musician Grimes, the mother of three of Musk’s children (. . .), calls his roiling anger “demon mode” — a mind-set that “causes a lot of chaos.” She also insists that it allows him to get stuff done.

. . .

He is mostly preoccupied with his businesses, where he expects his staff to abide by “the algorithm,” his workplace creed, which commands them to “question every requirement” from a department, including “the legal department” and “the safety department”; and to “delete any part or process” they can. “Comradery is dangerous,” is one of the corollaries. So is this: “The only rules are the ones dictated by the laws of physics. Everything else is a recommendation.”

Still, Musk has accrued enough power to dictate his own rules. In one of the book’s biggest scoops, Isaacson describes Musk secretly instructing his engineers to “turn off” Starlink satellite internet coverage to prevent Ukraine from launching a surprise drone attack on Russian forces in Crimea. (Isaacson has since posted on X that contrary to what he writes in the book, Musk didn’t shut down coverage but denied a request to extend the network’s range.)

. . .

Isaacson believes that Musk wanted to buy Twitter because he had been so bullied as a kid and “now he could own the playground.”  . . .  Owning a playground won’t stop you from getting bullied.

For the full review, see:

Jennifer Szalai. “Self-Driving Czar.” The New York Times Book Review (Sunday, September 24, 2023): 9.

(Note: ellipses added.)

(Note: the online version of the review was updated Sept. 11, 2023, and has the title “Elon Musk Wants to Save Humanity. The Only Problem: People.”)

The book under review is:

Isaacson, Walter. Elon Musk. New York: Simon & Schuster, 2023.

Chinese Communists Detain Entrepreneur Who Exhorted Staff to “Go Forward Boldly”

(p. B1) In mid-January [2023], star Chinese investment banker Fan Bao, architect of the deals that created some of China’s most dominant technology companies, appeared at his bank’s annual party in Beijing.  . . .  He exhorted the hundreds of staffers in attendance to “Go Forward Boldly.”

A few weeks later, he disappeared.

For the past month, the 52-year-old banker—who set out to build the JPMorgan of China and successfully straddled the divide between China and the West—has been held incommunicado in a detention system run by the Communist Party’s anticorruption agency.

. . .

(p. B6) Privately, close associates of Mr. Bao have been dismayed by his detention. China Renaissance Holdings Ltd., the boutique investment bank he founded and ran, is a relatively small firm, making it unusual that it would draw this manner of government scrutiny. Colleagues, business partners, friends and acquaintances of Mr. Bao are worried about his safety and are hoping he will soon resurface publicly. “I feel utterly disillusioned,” said a person close to Mr. Bao.

The jolt to business people’s confidence also comes as anxiety over China’s direction, its curtailing of people’s rights, and the way it managed the Covid-19 pandemic is leading more middle-class and wealthy Chinese citizens to relocate to other countries. Global investors have been rethinking their exposure to the world’s second-largest economy following a selloff over the past two years that was largely caused by Beijing’s regulatory crackdowns and policy decisions.

. . .

Some Chinese entrepreneurs who previously went missing have reappeared quickly. Guo Guangchang, the billionaire chairman of Shanghai-based conglomerate Fosun Group, emerged days after a mysterious detention by authorities in late 2015. He continues to run Fosun and was never charged with any wrongdoing.

Xiao Jianhua, a Chinese financier who ran a conglomerate called the Tomorrow Group, was taken from Hong Kong in 2017 and didn’t reappear for five years. He turned up in a Shanghai court last year to face corruption charges and was sentenced to 13 years in prison.

. . .

Mr. Bao believed China was on the cusp of a new-economy revolution and connected early on with young entrepreneurs who were trying to get their internet-technology startups off the ground.

. . .

Mr. Bao tried to adapt to the new environment, shifting his attention to pursuing deals in industries like semiconductors that remained in Beijing’s good graces.

. . .

Mr. Bao’s last post on Chinese social media WeChat was on Jan. 9 [2023], a few days before the China Renaissance party. He congratulated Fenbi Ltd., a vocational training provider and a portfolio company in his firm’s fund, on its Hong Kong listing. Under his personal status, Mr. Bao had written: “Dream as if u’ll live forever, live as if u’ll die today.”

For the full story, see:

Jing Yang and Rebecca Feng. “China’s M&A Star Vanishing Spurs Alarm.” The Wall Street Journal (Monday, March 20, 2023): B1 & B6.

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

(Note: the online version of the story has the date March 18, 2023, was listed with the title “China’s M&A Star Tells Staff to Be Bold—Then He Disappears,” and had the title “China’s M&A Star Told His Employees to Be Bold—Then He Disappeared” at the top of the story.)

Okinawans Think Ikigai (a Reason for Living) Is Important for Long Life

(p. A11) Ask most people if they want to live to be 100 and the response is likely to be “Sure!” followed by “Wait a sec . . .” Questions suddenly abound: Am I going to be healthy? Am I going to be lonely? Will I be financially stable? Will I have outlived everyone I knew and loved? What author-researcher Dan Buettner set out to demonstrate in “Live to 100: Secrets of the Blue Zones” is that the solutions to those concerns are also the keys to longevity itself.

. . .

What is clear early on is that what Mr. Buettner “discovers” during his visits to Sardinia; Singapore; Okinawa, Japan; Ikaria, Greece; and even Loma Linda, Calif., is largely what we would expect: that much of what helps people live longer isn’t necessarily the purple Japanese sweet potatoes, or going to church every day, or having the limited stress load of a Greek shepherd. It is an Okinawan diet rich in nutrients and fiber, the walking uphill to the Sardinian church, and the community to which one belongs in Loma Linda when one is, for instance, a Seventh Day Adventist who plays pickleball.

. . .

There are many correlating clues to a longer life across the locations in “Live to 100.” Okinawans emphasize the importance of having an ikigai, or reason for living; in Costa Rica the same thing is called one’s plan de vida.

For the full television review, see:

John Anderson. “Netflix’s Lessons in Longevity.” The Wall Street Journal (Wednesday, Aug. 30, 2023): A11.

(Note: ellipses added.)

(Note: the online version of the television review has the date August 29, 2023, and has the title “‘Live to 100: Secrets of the Blue Zones’ Review: Lessons in Longevity.” In the original the word ikigai and the phrase plan de vida are in italics.)

Buettner’s latest book on blue zones is:

Buettner, Dan. The Blue Zones Secrets for Living Longer: Lessons from the Healthiest Places on Earth. Washington, D.C.: National Geographic, 2023.

Fish Would Remember More if Hot Water Could Be Air Conditioned

(p. A4) . . ., a new study suggests for the first time that high water temperatures can cause memory loss in reef fish, and even render them unable to learn at all.

. . .

The researchers designed a maze with a reward in one hallway. For about two weeks before maze training began, three groups of fish were gradually exposed to different temperatures: 28to 28.5 degrees Celsius for the control group, 30to 30.5 Celsius for the second, and 31.5 to32 Celsius for the third.

. . .

The researchers spent five days training the fish to navigate the maze and to associate a blue tag with their reward. Five days after training ended, they tested the fish to see which groups could remember how to find the tag, and their reward, in the maze.

The control group did well, quickly remembering how to reach the reward in the maze. But fish in even the moderately hot group didn’t fare as well. Although they learned to navigate the maze quickly during training, five days later, all evidence of their experience had vanished. In earlier experiments, Dr. Luchiari found that damselfish could remember experiences for at least 15 days, so an inability to remember the maze after only five was striking.

Fish in the hottest group failed to learn the maze at all, taking roughly the same amount of time to navigate it throughout the whole experiment.

For the full story, see:

Rebecca Dzombak. “Fish Get More Forgetful In Higher Temperatures.” The New York Times (Thursday, Aug. 24, 2023): A4.

(Note: ellipses added.)

(Note: the online version of the story has the date Aug. 23, 2023, and has the title “Damselfish in Distress: Warmer Seas Might Be Clouding Their Brains.”)

Psychedelics May Return Brains to More “Plastic” Adaptable Form

(p. C4) New studies suggest that psychedelics, carefully administered in controlled settings with trained therapists, can help treat mental illnesses like depression, addiction and PTSD. But just how do psychedelics achieve these therapeutic effects?

A new study in the journal Nature by the neuroscientist Gul Dolen at Johns Hopkins and colleagues tackles this question.

. . .

. . ., Dolen’s team gave mice a variety of psychedelics and observed their effects. Mice, like people, have what are called “critical periods” for various kinds of development—times when the brain is especially open to new experiences and especially likely to learn and change. After a critical period closes, that type of learning is much harder. These specific critical periods reflect a more general phenomenon: Brains start out more “plastic,” easier to change and more sensitive to experience, and get more efficient but more rigid as people—or mice—grow older.

. . .

As expected, the different drugs acted through different chemical mechanisms. But all of them ultimately activated genes that made the brain more “plastic,” more easily changed.

Other research shows that psychedelics may reopen other kinds of critical periods. For example, amblyopia, or “lazy eye,” must be treated early for the visual cortex to rewire properly. But a 2020 study published in Current Biology found that ketamine reopened the visual critical period in mice, allowing older animals to recover from amblyopia.

These results have important implications for psychedelic therapy. We know that the effects of psychedelics depend on “set and setting”—the context and the attitude of the person who takes them—and that psychedelic experiences can feel wonderful or terrible to the user. The new research suggests that psychedelics work by opening up the brain to new possibilities, allowing it to escape from old ruts, change and learn. That might give humans a chance to change addictive habits or destructive thought patterns.

For the full commentary, see:

Alison Gopnik. “MIND & MATTER; The New Promise of Psychedelics.” The Wall Street Journal (Saturday, July 22, 2023): C4.

(Note: ellipses added.)

(Note: the online version of the commentary has the date July 20, 2023, and has the same title as the print version.)

The academic article discussed in the passages above is:

Nardou, Romain, Edward Sawyer, Young Jun Song, Makenzie Wilkinson, Yasmin Padovan-Hernandez, Júnia Lara de Deus, Noelle Wright, Carine Lama, Sehr Faltin, Loyal A. Goff, Genevieve L. Stein-O’Brien, and Gül Dölen. “Psychedelics Reopen the Social Reward Learning Critical Period.” Nature 618, no. 7966 (June 14, 2023): 790-98.

Improved AI Models Do Worse at Identifying Prime Numbers

(p. A2) . . . new research released this week reveals a fundamental challenge of developing artificial intelligence: ChatGPT has become worse at performing certain basic math operations.

The researchers at Stanford University and the University of California, Berkeley said the deterioration is an example of a phenomenon known to AI developers as drift, where attempts to improve one part of the enormously complex AI models make other parts of the models perform worse.

“Changing it in one direction can worsen it in other directions,” said James Zou, a Stanford professor who is affiliated with the school’s AI lab and is one of the authors of the new research. “It makes it very challenging to consistently improve.”

. . .

The goal of the team of researchers, consisting of Lingjiao Chen, a computer-science Ph.D. student at Stanford, along with Zou and Berkeley’s Matei Zaharia, is to systematically and repeatedly see how the models perform over time at a range of tasks.

Thus far, they have tested two versions of ChatGPT: version 3.5, available free online to anyone, and version 4.0, available via a premium subscription.

The results aren’t entirely promising. They gave the chatbot a basic task: identify whether a particular number is a prime number. This is the sort of math problem that is complicated for people but simple for computers.

Is 17,077 prime? Is 17,947 prime? Unless you are a savant you can’t work this out in your head, but it is easy for computers to evaluate. A computer can just brute force the problem—try dividing by two, three, five, etc., and see if anything works.

To track performance, the researchers fed ChatGPT 1,000 different numbers. In March, the premium GPT-4, correctly identified whether 84% of the numbers were prime or not. (Pretty mediocre performance for a computer, frankly.) By June its success rate had dropped to 51%.

. . .

The phenomenon of unpredictable drift is known to researchers who study machine learning and AI, Zou said. “We had the suspicion it could happen here, but we were very surprised at how fast the drift is happening.”

For the full commentary, see:

Josh Zumbrun. “THE NUMBERS; AI Surprise: It’s Unlearning Basic Math.” The Wall Street Journal (Saturday, Aug. 5, 2023): A2.

(Note: ellipses added.)

(Note: the online version of the commentary has the date August 4, 2023, and has the title “THE NUMBERS; Why ChatGPT Is Getting Dumber at Basic Math.”)

Small-Brained Early Humans Buried Their Dead and Used Symbols

(p. A16) Discoveries from a subterranean cave system in South Africa are prompting paleoanthropologists to rethink what makes us human. New findings reveal a small-brained human relative known as Homo naledi buried its dead and carved symbols on walls inside the system. Both these behaviors were previously associated with our species or the big-brained Neanderthals with which we interbred.

“We’re looking at cultural behavior that is very human in a species that has a brain a third the size of ours,” said John Hawks, a University of Wisconsin-Madison paleoanthropologist and co-author of the research released Monday [June 5, 2023], which will soon be published in the journal eLife as reviewed preprints. “It is going against the idea that brain size is what made us human.”

. . .

“We’ve never had a creature that manifested the complexity of us that wasn’t us,” said Lee Berger, a paleoanthropologist and an explorer in residence at National Geographic who co-authored the new research. Homo naledi, he added, is “threatening to the very clearly defined narrative of the rise of human exceptionalism.”

For the full story, see:

Aylin Woodward. “Ape-Size-Brained Relative Upends Theories.” The Wall Street Journal (Tuesday, June 6, 2023): A16.

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

(Note: the online version of the story was updated June 5, 2023, and has the title “New Homo Naledi Cave Discoveries Upend What We Know About Being Human.”)

The reference to the journal preprint mentioned above is:

Agustin, Fuentes, Kissel Marc, Spikins Penny, Molopyane Keneiloe, Hawks John, and R. Berger Lee. “Burials and Engravings in a Small-Brained Hominin, Homo Naledi, from the Late Pleistocene: Contexts and Evolutionary Implications.” bioRxiv (2023): 2023.06.01.543135.

The “Deliciously Guilty Pleasure” and “Disorienting Joy” of California Skiing in August

(p. A20) This weekend, . . . hordes of Californians are smearing pink and yellow zinc oxide on noses, shoving feet into hard plastic ski boots and gliding over to the lifts at Mammoth Mountain for yet another day on the slopes. A reminder: It’s August.

. . .

Unpredictable change is the new status quo.  . . . it can also, in a rare instance like the chance to ski in the dog days of summer, bring a disorienting joy.

. . .

In mid-July [2023], well after all the hot dogs and fireworks, I headed up to the Sierra and ran into so much lingering snow that the road through Yosemite National Park hadn’t yet opened for the season. I took an alternate route, 108 over Sonora Pass, and saw people parking in turnouts, carrying skis up dirt trails through trees, stepping onto sunny snow slopes and linking turns back down to ice chests full of cold drinks before, you know, maybe going for a swim. When I finally got to Kelly’s place, the creek on her high desert property frothed in a fabulous white and clear torrent through sage lands sparkling with superblooming yellow mule’s ear, red paintbrush and white phlox. The big peaks, meanwhile — in the dead heat of a California summer — remained so heavily blanketed in snow that I felt I was seeing them the way Indigenous people must have during the Little Ice Age, 500 years ago.

The premise of California’s secular faith in nature is that water plus sunshine equals enlightenment. In high school I was transfixed by a description on the jacket of Bank Wright’s classic “Surfing California” of “skiing Mount Baldy in the morning and surfing Hermosa Beach in the afternoon.” That struck the teenage me as the absolute perfect way of snatching healthy peace and giddy fun from the predictable maw of adult misery.

. . .

. . . when I drove to Mammoth, put on my favorite cowboy hat against the sun and sipped iced coffee while watching tiny black figures ski down blinding white slopes, the experience was perhaps best likened to the queasy adrenalized thrill of an oncoming manic episode after a long and dark depression — worrisome, yes, bound for nowhere good but, as long as we’re just talking here and now, a deliciously guilty pleasure.

For the full commentary, see:

Daniel Duane. “The Upside of Climate Chaos? Skiing in August.” The New York Times (Monday, August 7, 2023): A20.

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

(Note: the online version of the commentary has the date Aug. 6, 2023, and has the title “It’s August. Californians Are Still Skiing. Don’t Ask.”)

Simple Beeping Pagers Tell Patients a Doctor’s Distraction Is Work-Related

(p. A10) Pagers, those pre-cellphone, one-way devices that alert the carrier that someone is trying to reach them, can seem like something out of a time capsule.

. . .

There are people who just refuse to let their pagers go, including some doctors and bird watchers. They say pagers allow them to separate parts of their life in a way phones don’t, and that the lower-tech one-way communication of a pager is less distracting than looking at a phone full of alerts and apps.

. . .

Another advantage of the pager? It’s easy for staff to throw one in frustration instead of turning on each other, according to Dr. Colm McCarthy, an orthopedic surgeon in Fall River, Mass.

Tired during a busy on-call night once, he chucked his pager in a closet where it broke.

He gave up his pager when he got his current job, and transitioned over to the apps on his phone. Now, though, when he gets a message on his phone, it’s awkward to answer it, he says. If he’s looking at the phone, he worries patients might wonder what he’s paying attention to while with a pager, it’s obvious it’s work.

He has multiple apps on his phone. Last year, his hospital adopted the fourth app that connects him to patients. When a patient wants to reach him, he gets a message with a phone number. He then has to call that number to get a message with the patient’s phone number.

The mute function on the apps is easily overridden by alerts, so to separate work from home life, he keeps his phone on silent altogether, he says. He often misses messages from family and friends because of that.

For the full story, see:

Ariana Perez-Castells. “What the Beep? Die-Hards Refuse to Let Go of Their Pagers.” The Wall Street Journal (Monday, May 20, 2023): A1 & A10.

(Note: ellipses added.)

(Note: the online version of the story has the date May 19, 2023, and has the same title as the print version.)

In Blackberry Movie “The Excitement of Disruption and the Thrill of Creation Become Tangible”

(p. C9) In Matt Johnson’s “BlackBerry” — a wonky workplace comedy that slowly shades into tragedy — the emergence of the smartphone isn’t greeted with fizzing fireworks and popping champagne corks. Instead, Johnson and his co-writer, Matthew Miller (adapting Jacquie McNish and Sean Silcoff’s 2015 book “Losing the Signal: The Untold Story Behind the Extraordinary Rise and Spectacular Fall of BlackBerry”), have fashioned a tale of scrabbling toward success that tempers its humor with an oddly moving wistfulness.

. . .

. . ., we’re in Waterloo, Ontario, in 1996, where Mike Lazaridis (a perfect Jay Baruchel) and Doug Fregin (Johnson) — best friends and co-founders of a small tech company called Research in Motion (RIM) — are trying to sell a product they call PocketLink, a revolutionary combination of cellphone, email device and pager.

. . .

The corporate types don’t understand Mike and Doug’s invention, but a predatory salesman named Jim Balsillie (a fantastic Glenn Howerton), gets it. Recently fired and fired up, Jim sees the device’s potential, making a deal to acquire part of RIM in exchange for cash and expertise. Doug, a man-child invariably accessorized with a headband and a bewildered look, is doubtful; Mike, assisted by a shock of prematurely gray hair, is wiser. He knows that they’ll need an intermediary to succeed.

Reveling in a vibe — hopeful, testy, undisciplined — that’s an ideal match for its subject, “BlackBerry” finds much of its humor in Jim’s resolve to fashion productive employees from RIM’s ebulliently geeky staff, who look and act like middle schoolers and converse in a hybrid of tech-speak and movie quotes. It’s all Vogon poetry to Jim; but as Jared Raab’s restless camera careens around the chaotic work space, the excitement of disruption and the thrill of creation become tangible.

For the full movie review, see:

Jeannette Catsoulis. “When Geeks Clash With Suits, They’re All Thumbs.” The New York Times (Friday, May 12, 2023): C9.

(Note: ellipses added.)

(Note: the online version of the movie review has the date May 11, 2023, and has the title “‘BlackBerry’ Review: Big Dreams, Little Keyboards.”)

The book that is the basis of the movie under review in the passages quoted above is:

McNish, Jacquie, and Sean Silcoff. Losing the Signal: The Untold Story Behind the Extraordinary Rise and Spectacular Fall of Blackberry. New York: Flatiron Books, 2015.