Plumbing the Deep Sea

Veronique Greenwood in Harvard Magazine:

IN A CAVERNOUS underground space behind Harvard’s Biological Laboratories, biochemist Peter Girguis frowns at the pressure vessel in his hand. The machined titanium cylinder, about the size of a French press, gleams as he works to release the cap, and he chuckles at his own stubbornness. He could probably find a tool to loosen it, he remarks. But Girguis has a calm self-assurance around physical objects more characteristic of aircraft mechanics in overalls than biochemists. With a flick of his wrist, the cap is out. The walls of the vessel turn out to be nearly an inch thick, the space inside about the size of a jam jar. This summer it will become home to a species of deep-sea snail scooped up by a remotely operated vehicle three miles down, where the pressure is about 3,200 pounds per square inch. The pressure on the surface is a mere 15 pounds per square inch—comfortable for humans, but inhospitable to creatures from the deeps—so on their research ship, Girguis and his colleagues have about 45 minutes to re-create the deep-sea pressure in the vessel and fill it with hydrogen sulfide, oxygen, and other essentials before the snail starts to die. Once they stabilize the conditions in the vessel, they have a compact, nearly intact fragment of an ecosystem so far removed from our own that, for a long time, there were few ways to study it directly.

More here.



“Make Something Wonderful’: How Steve Jobs Communicated Purpose

Kevin Delaney in Time:

Authentically communicating the purpose of an organization is a critical leadership skill—key to long-term performance, retention, and perhaps even workers’ wellbeing. This was one of Steve Jobs’ superpowers, connecting his and his colleagues’ work to a higher mission. “We believe that people with passion can change the world for the better,” Jobs told a group of Apple employees in 1997. “And that those people that are crazy enough to think that they can change the world are the ones that actually do.” (p. 103)

“It’s so important to pick very important things to do because it’s very hard to get people motivated to make a breakfast cereal,” Jobs noted in an interview published that same year. “It takes something that’s worth doing.” (p. 82) These observations are some of the many included in a new, free ebook released by the Steve Jobs Archive called Make Something WonderfulWhile not presented as such, the book is effectively a master class in identifying and framing the purpose of organizations, as told through a chronological collection of Jobs’ speeches, interviews, emails, and notes to himself.

More here.

Wednesday Poem

A man who lives never asks what is living
and he has no theories about living. It is only
the half-alive who talk about the purpose of life.
…………………………………… —Krishnamurti

A man who never questions the how and
why of life has cleaved off an essential part
of his being —living and its meaning are
not contradictory. ..………. —Roshi Bob
____________________________________

To go Beyond and Discover

We all talk of God: In every religion,
in every church and temple that
word is used, but always
in the image of the
known.

It is only the very, very few
who leave all the churches,
the temples, the books,
who go beyond and
discover…

If I really want to find out
what is on the top of the mountain
and beyond, I must go to it.

It is no good my sitting here speculating,
building temples, churches, and
getting excited about them.

What I have to do is to
stand up,
walk,
struggle,
push,
get there,
and find out;
but as most of us are
unwilling to do that,
we are satisfied to sit here
and speculate about something
that we do not know.

And I say such speculation
is a hindrance, it is a
deterioration of the mind,
it has no value at all; it only
brings more confusion,
more sorrow to man.

by Jiddu Krishnamurti
from
Poetic Outlaws

Tuesday, May 9, 2023

Vermeer: objectivity, intimacy

Morgan Meis at The Easel:

Sometime probably in 1656 or 1657, Johannes Vermeer painted a painting that we now know as A Maid Asleep. I reference this painting because it hangs at the Metropolitan Museum in New York City. I’ve looked at it many times. I have a relationship with this painting. I’ve loved it for years and for that same amount of time I’ve been trying to figure out why.

There is, as many people have pointed out, a sense of quiet and mystery to A Maid Asleep that’s quite visceral. You just feel it. The overall mood of the painting is established, obviously, by the image of the half-sleeping maid resting her head on her hand. But the door opening into the room just behind, the spare room that beckons our gaze, this room is probably more important than the maid in creating the dreamily intriguing mood of this painting. The crucial factor here being a sense of revelation. The half-opened door reveals another room. The painting asks us to probe deeper, to look further. At the same time, it also suggests that there is nothing further to see. Because when we look into that back room, it’s just another room, another room that’s actually less interesting than the room we’re already in. So, this is a painting that structures itself like a revelation and then, simultaneously, pushes our probing minds and eyes back out onto the surface again. It is a painting that short-circuits itself, leaving the viewer fascinated and frustrated all at once.

That’s not an easy thing to do in a painting.

More here.

Rethinking Authenticity in the Era of Generative AI

Victor R. Lee in Undark:

How will voters know whether a video of a political candidate saying something offensive was real or generated by AI? Will people be willing to pay artists for their work when AI can create something visually stunning? Why follow certain authors when stories in their writing style will be freely circulating on the internet?

I’ve been seeing the anxiety play out all around me at Stanford University, where I’m a professor and also lead a large generative AI and education initiative.

With text, image, audio, and video all becoming easier for anyone to produce through new generative AI tools, I believe people are going to need to reexamine and recalibrate how authenticity is judged in the first place.

Fortunately, social science offers some guidance.

More here.

The Free Speech Case for Section 230: Congress mustn’t revoke the internet’s secret weapon

Aaron Terr in Persuasion:

In a recent Wall Street Journal op-ed, President Biden argued that “Big Tech companies” must “take responsibility for the content they spread and the algorithms they use.” To that end, Biden wants to “fundamentally reform” the law commonly known as Section 230, which protects online platforms from liability for most content their users post.

The president’s not alone.

For many politicians and critics on both sides of the aisle, the law has become a scapegoat for everything they don’t like about social media. Democrats think it facilitates the spread of hate speech and misinformation. Republicans complain that it lets social media companies freely censor conservatives. Proposals to reform or eliminate Section 230 abound.

But the attacks on Section 230 miss one important thing: it’s vital to free speech and innovation on the internet.

More here.

Will Trump’s Crimes Matter on the Campaign Trail?

Benjamin Wallace-Wells in The New Yorker:

For the past two weeks, in a courtroom in lower Manhattan, the journalist E. Jean Carroll has made a straightforward case: a quarter century ago, she says, Donald Trump raped her. The account she gave in the courtroom was the same as it has been since she first revealed this story, in an excerpt of her memoir which was published in New York magazine, in 2019. Carroll had a chance encounter with Trump in Bergdorf Goodman, she has said, and, flirting, she and Trump moved through the store, picking up a lacy bodysuit and going together into an unlocked dressing room. Maybe she should try the bodysuit on, he suggested. Maybe he should try it on, she suggested. Then, according to Carroll, Trump pulled down her tights, pushed her against the wall, and raped her. Within a few days, Carroll told two friends of the attack: the writer Lisa Birnbach, and the television anchor Carol Martin. Both of them testified this week, and Martin acknowledged that she had initially advised Carroll not to go public, saying, “I just volunteered that she shouldn’t do anything because it was Donald Trump and he had a lot of attorneys and he would just bury her.”

Now Carroll has a prominent attorney, too: Roberta Kaplan, who famously represented Edie Windsor in the Supreme Court case that struck down the Defense of Marriage Act. In order to establish a pattern of behavior, Kaplan this week called two other witnesses who said that they had been sexually assaulted by the former President. A stockbroker named Jessica Leeds said that Trump groped her on a flight in the late nineteen-seventies—when he was not yet famous—sending her fleeing from first class to coach. Natasha Stoynoff, a People magazine writer, alleged that, while she was on assignment to interview Donald and Melania Trump at Mar-a-Lago, in 2005, Donald Trump had shut a door, trapping her in a room with him, and forcibly kissed her before being interrupted by a butler.

More here.

On Ross Douthat’s Question: “Can The Meritocracy Find God?”

Rick Moody at Salmagundi:

It’s easy, when reading Ross Douthat, with his talk of a “tribe” of meritocrats and culture workers, with his feel-good conservative Catholicism, to know what you are against spiritually. Being against things is at the heart of Douthat’s article. It’s at the heart of certain kinds of evangelical practice, it’s at the heart of the ideologically pure Left and the ideologically pure Right. What’s much harder, especially in the Christianity of the present, is to say what you stand for, even if standing “for” things is theologically central to all that Christianity imagined of itself, when, e.g., it codified the Nicene Creed.
Let me, then, say what I imagine liberal Protestantism, e.g., stands for. In my daily reading of the work of Franciscan contemplative Richard Rohr I recently came across the following from Julian of Norwich, a profound early English mystical voice, and a writer much admired by Rohr and other contemporary thinkers about Christian theology: “Would you like to know our Lord’s meaning in all this? Know it well: love was his meaning. Who revealed this to you? Love. What did he reveal to you? Love. Why did he reveal it to you? For love. Stay with this and you will know more of the same.”

more here.

The longer a person’s telomeres, the greater the risk of cancer and other disorders

Gina Kolata in The New York Times:

The story, as often happens in science, sounded so appealing. Cells have a molecular clock that determines how long they live. If you can just stop the clock, cells can live indefinitely. And the same should go for people, who are, after all, made from cells. Stop the cell clocks and you can remain youthful.

The clocks come in the form of caps on the end of chromosomes — the long twisted strings of DNA carrying the cells’ genes. The caps on chromosomes, called telomeres, are chains of short, repeated segments of DNA. Every time a cell divides, its telomeres get a little shorter, until finally they get so short that the cell dies. “Short telomeres were thought to be bad — people with premature aging syndromes had short telomeres — so, by analogy, long telomeres were thought to be good,” said Dr. Mary Armanios, professor of oncology at Johns Hopkins University School of Medicine and director of the Telomere Center at the medical school’s Sidney Kimmel Comprehensive Cancer Center. “And the longer the better.”

But, of course, nothing in biology is so simple. And a paper published Thursday in the New England Journal of Medicine, with results of a study that Dr. Armanios led, shows that the telomere story is no exception. While short telomeres do lead to health problems, long telomeres lead to health problems of their own. Far from extending life, long telomeres appear to cause cancer and a blood disorder known as CHIP, a condition that increases the risk of blood cancers and heart disease.

More here.

Henry Darger’s Book of Weather Reports

Lytle Shaw at Cabinet Magazine:

From December 31, 1957 until December 31, 1967, the artist and writer Henry Darger (1892–1973) kept a series of six ring-binder notebooks with almost daily entries on the weather in his native Chicago. On the outside cover of the first book, Darger describes the project, with encyclopedic enthusiasm, as a “book of weather reports on temperatures, fair cloudy to clear skies, snow, rain, or summer storms, and winter snows and big blizzards—also the low temperatures of severe cold waves and hot spells of summer.”

Though generally short, the entries abound in peculiarities. Darger is concerned, for instance, as much with periods of continuous temperature as with shifts—“3 to 7 am 57” (10/21/1958). Often up at 3am taking readings, Darger’s descriptive vocabulary also tends toward the moral and anthropomorphic: terms like “unsettled” and “threatening” are as common as “cool” or “hot.” Moreover, as the above epigraph suggests, the weatherman becomes a special figure. Darger’s notebooks can, in fact, frequently be read as an excruciatingly detailed moral account book of how well the weatherman was doing his job.

more here.

Sunday, May 7, 2023

Perambulating

Bastian Fox Phelan in the Sydney Review of Books:

For the first six weeks I can’t walk further than a few hundred metres. I feel like I’m practicing a walking meditation without experiencing the mental effects of this exercise – to focus on one activity, to centre myself. I’ve just had a baby; I am profoundly de-centred. In my current state, I can’t push the pram, or wear my new baby on my body, or drive a car. When I lie down at night, it feels like all my organs will spill onto the bed. Other fluids seep out – milk, tears. My body produces these things, and I cannot control them. I had not planned for the baby to exit my body in the way that she did, and for some reason this causes me more pain than the scar that now bisects my abdomen.

More here.

How we decided alcohol was a health boon in the ’90s—and how it all fell apart

Tim Requarth in Slate:

In 1991 an academic debate spilled out of ivory towers and into the popular imagination. That year, Serge Renaud, a celebrated and charismatic alcohol researcher at the French National Institute for Health and Medical Research—who also hailed from a winemaking family in Bordeaux—made a fateful appearance on 60 Minutes. Asked why the French had lower rates of cardiovascular disease than Americans did, even though people in both countries consumed high-fat diets, Renaud replied, without missing a beat, “The consumption of alcohol.” Renaud suspected that the so-called French paradox could be explained by the red wine at French dinner tables.

The French paradox quickly found a receptive audience. The day after the episode aired, according to an account in the food magazine the Valley Table, all U.S. airlines ran out of red wine. For the next month, red wine sales in the U.S. spiked by 44 percent. When the show was re-aired in 1992, sales spiked again, by 49 percent, and stayed elevated for years.

More here.

More radical and practical than Stoicism – discover Shugendō

Tim Bunting in Psyche:

Wearing the white robes that are used to dress the dead in Japan, I bow my head deeply as drums are beaten and conch shells are blown – reminders that the first rite of my yamabushi ascetic training is beginning. My funeral is starting. Along with a small group of uninitiated who are also preparing to ‘die’, I start a symbolic pilgrimage into the afterlife, descending the slopes of Mount Haguro, a cedar-covered mountain in Japan’s northern Yamagata Prefecture.

Mt Haguro, along with and nearby Mt Gassan and Mt Yudono, form the Dewa Sanzan, the three sacred mountains of Dewa, as the region was once called. For yamabushi, and the Shugendō tradition they practise, there are few holier places. Mountain ascetics have been practising rituals and magic on Dewa Sanzan since at least the 8th or 9th century, and perhaps much longer, back to a point in history where myth and memory begin to blur.

More here.

‘Statistically impossible’ heat extremes are here

Nicholas Leach in The Conversation:

In the summer of 2021, Canada’s all-time temperature record was smashed by almost 5℃. Its new record of 49.6℃ is hotter than anything ever recorded in Spain, Turkey or indeed anywhere in Europe.

The record was set in Lytton, a small village a few hours’ drive from Vancouver, in a part of the world that doesn’t really look like it should experience such temperatures.

Lytton was the peak of a heatwave that hit the Pacific Northwest of the US and Canada that summer and left many scientists shocked. From a purely statistical point of view, it should have been impossible.

More here.