The urine revolution: how recycling pee could help to save the world

Chelsea Wald in Nature:

Scientists say that urine diversion would have huge environmental and public-health benefits if deployed on a large scale around the world. That’s in part because urine is rich in nutrients that, instead of polluting water bodies, could go towards fertilizing crops or feed into industrial processes. According to Simha’s estimates, humans produce enough urine to replace about one-quarter of current nitrogen and phosphorus fertilizers worldwide; it also contains potassium and many micronutrients (see ‘What’s in urine’). On top of that, not flushing urine down the drain could save vast amounts of water and reduce some of the strain on ageing and overloaded sewer systems.

More here.



Sean Carroll’s Mindscape Podcast: Gary Marcus on Artificial Intelligence and Common Sense

Sean Carroll in Preposterous Universe:

Artificial intelligence is everywhere around us. Deep-learning algorithms are used to classify images, suggest songs to us, and even to drive cars. But the quest to build truly “human” artificial intelligence is still coming up short. Gary Marcus argues that this is not an accident: the features that make neural networks so powerful also prevent them from developing a robust common-sense view of the world. He advocates combining these techniques with a more symbolic approach to constructing AI algorithms.

More here.

We Need A Standard Unit Of Measure For Risk

Steven Johnson in Adjacent Possible:

A few decades ago the Stanford professor Ronald Howard proposed a unit of measure for mortality risk. He called it the “micromort.” One micromort equaled a one-in-one-million chance of dying. Howard was an expert in decision theory, and he had recognized that many of life’s most complicated decisions—particularly medical ones—involved complicated assessments of risk probability. Howard imagined the micromort as a common framework that, for example, a doctor could use with a patient to describe the risks of undergoing a specific procedure—and the risks of not undergoing the procedure.

The standard never really took off, but it has seen something of a revival in the COVID age. There was an op-ed in the Times in May of 2020 that discussed COVID risk using the language of micromorts.

More here.

Thursday Poem

Ode

The sky was a street map with stars for
house-parties, where blue-lit basements
were fever-dreams of the closest a boy
could get to home after yucca fritters,
rice, pigeon peas, and infinite chicken
made by anyone’s mother before the night’s
charioteer arrived in his beat-up boat
to spirit the three, or the four, or the five, or
as many would fit in the car to the party.
Pennies and pennies bought one red bottle
of Mad Dog Double-Twenty or Boone’s Farm.
“Que pasa, y’all, que pasa,” Mister James
Brown sweated, and the Chi-Lites pink whispered.
White Catholic school girls would never dance
or grind or neck or lift their skirts to these
black boys with mothers who spoke little
English and guarded their young with candles
for los santos, housework, triple-locked
doors, jars of tinted water, fierce arm-pinches.
Love is a platter of platanos.
“Did you hear? Did you hear?” —the young men whisper,
but church calls its altar-boys Sunday noon—
“They danced Latin at the Mocambo Room!”
The tale has been told again and again
of boys growing old, going bad, making good,
leaving home while the neighborhood rises
or falls, and this story ends the same.
Now dreadlocked vendors sell mechanized
monkeys programed to beat guaguanco.

by Elizabeth Alexander
from Black American Literature Forum,
Vol. 23, Number 3 (fall 1989)

The Master of Petersburg and the Martyr of Style

John Rodden in American Purpose:

The end of 2021 witnessed an unusual literary event: the bicentennials of two geniuses of modern fiction. They were arguably the leading novelists of their respective countries: the Russian Fyodor Dostoevsky (November 11) and the Frenchman Gustave Flaubert (December 12). No conclusive biographical evidence exists that Dostoevsky ever read Madame Bovary (1857) or anything else by Flaubert. The reverse is certainly true: Flaubert knew no Russian, while Dostoevsky was little known in France until after he died in 1881, a year after Flaubert’s own death.

Still, the coincidence of the bicentennial anniversaries of their births provides an occasion to explore the fascinating similarities between the two writers within the enormous continent of their differences. Otherwise, no one would ever think to pair two authors so dissimilar as the punctilious, perfectionistic exemplar of French prose and the chaotic, disordered genius of the Russian novel. Indeed: not even the recent passing of their dual bicentennial prompted scholarly reflection on their resemblances and dissimilitudes, which says as much about academic overspecialization as it does about the two authors.

More here.

Charles F. Harris: He Popularized Black History

Ishmael Reed in Counterpunch:

One Sunday, Malcolm X was our guest. He strode into the studio, tall, handsome, bearing his famous ironic grin. The show’s producer, the late Jimmy Lyons, suggested that the topic be Black History. This was my opening. “Of course,” I said, “Mr. X would say that Black History is distorted.” “No,” he fired back. “I’d say that it was cotton patch history.”

That remark sat me down. In those days, the textbooks, if they covered Black History at all, showed Blacks alternately picking cotton and partying. According to these books, blacks, incapable of governing, inspired the Klan to save the South from Black incompetence. For the history of Reconstruction, we were informed not by W.E.B DuBois’s Black Reconstruction, but by “Gone With the Wind.” We were educated to fit into “the Anglo mainstream” and told that we were without a history. Nothing had changed since the Puritans dismissed the Indians they found in Massachusetts as lacking a history and religion, when their religion was more complex than that of the monotheistic invaders. But unlike the ethno nationalists of today, who feel that a superficial knowledge of the traditions of a few European countries makes you smart, at least Cotton Mather studied the Iroquois language.

More here. (Note: At least one post throughout the month of February will be devoted to Black History Month. The theme for 2022 is Black Health and Wellness)

Wednesday, February 16, 2022

How Reading John McPhee’s Book on Tennis Helped Me Write About Skateboarding

Jonathan Russell Clark in Literary Hub:

Years ago, when I was still a budding fiction writer, I published an essay about how hard skateboarding is to write about. I focused on a few novelists who had skater characters in their books but who clearly didn’t skate themselves, as they got it completely wrong. But even for someone like me, who has skated for nearly 30 years, the intricacies of tricks, the goofy and convoluted terminology, and the nuanced hierarchy of difficulty all conspire to make skateboarding one of the most challenging subjects I’ve ever tackled.

So, naturally, for my second book, I chose to write about skateboarding. Skateboard, part of Bloomsbury’s Object Lessons series, will come out in July. I began the book in earnest in the summer of 2020 and just finished it in December 2021. It was much harder to write than I imagined, and the primary issue at hand was the question of audience: who was I writing this for?

More here.

Outlaw Cryptocurrencies Now

Willem H. Buiter in Project Syndicate:

In addition to undergoing wild price swings on a regular basis, Bitcoin and other cryptocurrencies are also consuming massive amounts of energy, enabling criminal activity, and creating new financial risks. Their booming yet unfathomable popularity demands an urgent regulatory response.

The price of Bitcoin has undergone yet another wild gyration, rising from $41,030 on September 29, 2021, to $69,000 on November 10, 2021, before falling back to $35,075 on January 23. That is its second-largest decline in absolute value, though it has suffered larger declines in percentage terms, such as between December 15, 2017, and December 14, 2018, when it fell by 83.8%. More broadly, the cryptocurrency market (comprising some 12,278 coins) was estimated to be worth $3.3 trillion on November 8, 2021, before plummeting to $1.75 trillion as of January 30.

A private digital asset based on a distributed ledger technology known as “blockchain,” Bitcoin is used as a decentralized digital currency – a peer-to-peer electronic cash system. With no intrinsic value, its market valuation (in terms of US dollars) is nothing more than a bubble.

More here.

Facts and Myths about Misperceptions

Brendan Nyhan in the Journal of Economic Perspectives:

Misperceptions threaten to warp mass opinion and public policy on controversial issues in politics, science, and health. What explains the prevalence and persistence of these false and unsupported beliefs, which seem to be genuinely held by many people? Though limits on cognitive resources and attention play an important role, many of the most destructive misperceptions arise in domains where individuals have weak incentives to hold accurate beliefs and strong directional motivations to endorse beliefs that are consistent with a group identity such as partisanship. These tendencies are often exploited by elites who frequently create and amplify misperceptions to influence elections and public policy. Though evidence is lacking for claims of a “post-truth” era, changes in the speed with which false information travels and the extent to which it can find receptive audiences require new approaches to counter misinformation. Reducing the propagation and influence of false claims will require further efforts to inoculate people in advance of exposure (for example, media literacy), debunk false claims that are already salient or widespread (for example, fact-checking), reduce the prevalence of low-quality information (for example, changing social media algorithms), and discourage elites from promoting false information (for example, strengthening reputational sanctions).

Download PDF of the full paper here.

The 1619 Project and the Demands of Public History

Lauren Michele Jackson in The New Yorker:

In August of 2019, a special issue of the Times Magazine appeared, wearing a portentous cover—a photograph, shot by the visual artist Dannielle Bowman, of a calm sea under gray skies, the line between earth and land cleanly bisecting the frame like the stroke of a minimalist painting. On the lower half of the page was a mighty paragraph, printed in bronze letters. It began:

In August of 1619, a ship appeared on this horizon, near Point Comfort, a coastal port in the British colony of Virginia. It carried more than 20 enslaved Africans, who were sold to the colonists. America was not yet America, but this was the moment it began.

The name of this endeavor was introduced at the very bottom of the page, in print small enough to overlook: “The 1619 Project.” The titular year encapsulated a dramatic claim: that it was the arrival of what would become slavery in the colonies, and not the independence declared in 1776, that marked “the country’s true birth date,” as the issue’s editors wrote.

Seldom these days does a paper edition have such blockbuster draw. New Yorkers not in the habit of seeking out their Sunday Times ventured to bodegas to nab a hard copy. (Today you can find a copy on eBay for around a hundred dollars.) Commentators, such as the Vox correspondent Jamil Smith, lauded the Project—which consisted of eleven essays, nine poems, eight works of short fiction, and dozens of photographs, all documenting the long-fingered reach of American slavery—as an unprecedented journalistic feat. Impassioned critics emerged at both ends of the political spectrum.

More here. (Note: At least one post throughout the month of February will be devoted to Black History Month. The theme for 2022 is Black Health and Wellness)

Wednesday Poem

Two Poems by Claude McKay

A Memory of June

When June comes dancing o’er the death of May,
With scarlet roses tinting her green breast,
And mating thrushes ushering in her day,
And Earth on tiptoe for her golden guest,

I always see the evening when we met–
The first of June baptized in tender rain–
And walked home through the wide streets, gleaming wet,
Arms locked, our warm flesh pulsing with love’s pain.

I always see the cheerful little room,
And in the corner, fresh and white, the bed,
Sweet scented with a delicate perfume,
Wherein for one night only we were wed;

Where in the starlit stillness we lay mute,
And heard the whispering showers all night long,
And your brown burning body was a lute
Whereon my passion played his fevered song.

When June comes dancing o’er the death of May,
With scarlet roses staining her fair feet,
My soul takes leave of me to sing all day
A love so fugitive and so complete.

Enslaved

Oh when I think of my long-suffering race,
For weary centuries despised, oppressed,
Enslaved and lynched, denied a human place
In the great life line of the Christian West;
And in the Black Land disinherited,
Robbed in the ancient country of its birth,
My heart grows sick with hate, becomes as lead,
For this my race that has no home on earth.
Then from the dark depths of my soul I cry
To the avenging angel to consume
The white man’s world of wonders utterly:
Let it be swallowed up in earth’s vast womb,
Or upward roll as sacrificial smoke
To liberate my people from its yoke!

Claude McKay

Republicans Discover the Horror of Gerrymandering

Russell Berman in The Atlantic:

The wails of protest began almost immediately after the lopsided votes concluded in the New York legislature earlier this month. Lawmakers in Albany had redrawn the state’s congressional map to create what instantly became perhaps the nation’s most brutal gerrymander. The “most brazen and outrageous attempt at rigging the election,” a party chair cried. “Egregious, unfair, and unconstitutional,” a senior member of Congress proclaimed. “It’s the voters who should be choosing their representatives, not the other way around,” declared another lawmaker who had been targeted for defeat in the reshuffling.

Voters are surely familiar with these complaints; Democrats have been making them—verbatim, in many cases—for years, accusing Republicans of using extreme partisan gerrymandering to tilt elections in their favor and entrench themselves in the majority. This time, however, Republicans were the victims of a supposed power grab, and they were the ones grousing about it.

The Democrats who control New York politics had drawn maps that could essentially wipe out half of the GOP’s eight congressional seats in the state before a single vote is cast. “It is wrong, and it is illegal,” Representative Elise Stefanik, the upstate New Yorker who serves as chair of the House Republican Conference, told me last week. She is supporting a lawsuit that Republicans nationally and in New York have filed against the Democratic-drawn map, alleging that it violates a prohibition in the state’s constitution against partisan gerrymandering.

More here.

Tuesday, February 15, 2022

What the mythical Cupid can teach us about the meaning of love and desire

Joel Christensen in The Conversation:

Each Valentine’s Day, when I see images of the chubby winged god Cupid taking aim with his bow and arrow at his unsuspecting victims, I take refuge in my training as a scholar of early Greek poetry and myth to muse on the strangeness of this image and the nature of love.

In Roman culture, Cupid was the child of the goddess Venus, popularly known today as the goddess of love, and Mars, the god of war. But for ancient audiences, as myths and texts show, she was really the patron deity of “sexual intercourse” and “procreation.” The name Cupid, which comes from the Latin verb cupere, means desire, love or lust. But in the odd combination of a baby’s body with lethal weapons, along with parents associated with both love and war, Cupid is a figure of contradictions – a symbol of conflict and desire.

This history isn’t often reflected in the modern-day Valentine celebrations.

More here.

Heart-disease risk soars after COVID — even with a mild case

Saima May Sidik in Nature:

Even a mild case of COVID-19 can increase a person’s risk of cardiovascular problems for at least a year after diagnosis, a new study1 shows. Researchers found that rates of many conditions, such as heart failure and stroke, were substantially higher in people who had recovered from COVID-19 than in similar people who hadn’t had the disease.

What’s more, the risk was elevated even for those who were under 65 years of age and lacked risk factors, such as obesity or diabetes.

“It doesn’t matter if you are young or old, it doesn’t matter if you smoked, or you didn’t,” says study co-author Ziyad Al-Aly at Washington University in St. Louis, Missouri, and the chief of research and development for the Veterans Affairs (VA) St. Louis Health Care System. “The risk was there.”

Al-Aly and his colleagues based their research on an extensive health-record database curated by the United States Department of Veterans Affairs.

More here.

Red poets society: The Stasi Poetry Circle’s battle for hearts and rhymes

Philip Oltermann in the Irish Times:

Some time in the tense winter of 1983, when Nato forces rehearsed a nuclear endgame to the Cold War so realistic that Soviet counter-intelligence briefly suspected it to be a cover for a real attack, a Stasi officer read out a stream-of-consciousness poem to a fellow intelligence operatives inside a heavily fortified compound in East Berlin.

“Match reports state visits plague of locusts”, the poem starts breathlessly, with flagrant disregard for punctuation. “Computer production readers letters TV listings”. Then a chill runs down the spine: “Lightning triggered the firing of three American rockets from their missile silos.” A line break to indicate a sigh of relief. They are only “meteorological rockets”, which won’t sow death and destruction but merely harvest information about wind and the weather.

Written by a second lieutenant in the Stasi’s central information service, these experimental lyrics still lie in a cache of poems at the Stasi Records Archive in Berlin, subsumed into the German federal archives last year. The folders full of typewritten verse – some written in jaunty rhyming couplets, others in tense vers libre – bear testimony to one of the most bizarre experiments of the socialist German Democratic Republic, when one of the most fearsome secret police forces in European history tried to weaponise the vaguest of literary disciplines, the “art of substantiating shadows, and of lending existence to nothing”, as Edmund Burke once wrote.

More here.

The Enduring Power of the Charlatan

Claus Leggewie at the LARB:

De Francesco’s book is a fascinating historical examination of the charlatan figure that remains valid. Drawing on a variety of historical sources, de Francesco traces this path through early modern Europe, dwelling on alchemists, worm doctors, magnetizers, prestidigitators, and mountebanks. Individuals making an appearance include long-forgotten gold-makers like Leopold Thurneißer and Marco Bragadino, purported revenants like the Count of St. Germain, self-styled healers like Doctor Eisenbarth and James Graham, magicians like Jacob Philadelphia, and occultists like the Count Alessandro di Cagliostro. De Francesco, who sometimes comes across like a phenomenological sociologist in the tradition of Walter Benjamin or Siegfried Kracauer rather than an art historian, manages to distill the traits and behaviors of all these historical figures to an archetype.

more here.

Our Country Friends

Keith Miller at Literary Review:

Gary Shteyngart has quietly become one of the most talented comic writers working in English today. More or less uniquely, apart maybe from bits of Zadie Smith, he’s even funny on the subject of identity. He’s also good on both Tom Wolfe’s ‘right – BAM! – now’ and J G Ballard’s ‘next five minutes’, having trained his lens on the brutal carnival of post-Soviet Russia in Absurdistan, the impact of tech on the mating habits of youngish Americans in Super Sad True Love Story and the fallout of the financial crisis of 2008 in Lake Success. If all that were not enough, he’s an unusually acute observer of a certain strain of male sexual anguish that some of his predecessors might have treated with an indulgence bordering on mysticism, but which most of his contemporaries now seem to view as little more than an abstract social problem or a handy plot device.

more here.