At the core of the war in Syria

Bente Scheller at the Heinrich Böll Stiftung:

ScreenHunter_2849 Oct. 05 20.36Those of you who visited Syria before 2011 may tend to remember their journeys as fondly as I do: A country in which buildings from a variety of eras bear witness to a long history of many peoples and religions. The old town of Damascus in which the Umayyad mosque rises atop the foundations of the ancient Roman temple of Jupiter, an environment characterised by tradition in which people, in between prayer calls and church bells, go about their everyday lives which in turn could be thought to have emerged from the tales of the Arabian Nights.

Engulfed by the scent of jasmine and cardamom coffee, a foreigner can easily forget about the dark side of Syrian life. Syria was not only a country in which you could positively feel the heartbeat of thousands of years of ancient societies, but also a state in which the most enormous security apparatus in the Middle East virtually strangled its citizens.

The widely praised peaceful coexistence of religions was certainly no feat of Hafez al-Assad who had gained hold of power in the country by means of a coup in the 1970s. It was rather a characteristic of Syrian history without which so many small and minuscule communities of different religious affiliations could never have developed and persisted.

Yet his grasp for power brought on a religio-political issue for Hafez al-Assad.

More here. [Thanks to Idrees Ahmad.]

New Theory Cracks Open the Black Box of Deep Learning

LearningE_500

Natalie Wolchover in Quanta Magazine:

Even as machines known as “deep neural networks” have learned to converse, drive cars, beat video games and Go champions, dream, paint pictures and help make scientific discoveries, they have also confounded their human creators, who never expected so-called “deep-learning” algorithms to work so well. No underlying principle has guided the design of these learning systems, other than vague inspiration drawn from the architecture of the brain (and no one really understands how that operates either).

Like a brain, a deep neural network has layers of neurons — artificial ones that are figments of computer memory. When a neuron fires, it sends signals to connected neurons in the layer above. During deep learning, connections in the network are strengthened or weakened as needed to make the system better at sending signals from input data — the pixels of a photo of a dog, for instance — up through the layers to neurons associated with the right high-level concepts, such as “dog.” After a deep neural network has “learned” from thousands of sample dog photos, it can identify dogs in new photos as accurately as people can. The magic leap from special cases to general concepts during learning gives deep neural networks their power, just as it underlies human reasoning, creativity and the other faculties collectively termed “intelligence.” Experts wonder what it is about deep learning that enables generalization — and to what extent brains apprehend reality in the same way.

Last month, a YouTube videoof a conference talk in Berlin, shared widely among artificial-intelligence researchers, offered a possible answer. In the talk, Naftali Tishby, a computer scientist and neuroscientist from the Hebrew University of Jerusalem, presented evidence in support of a new theory explaining how deep learning works. Tishby argues that deep neural networks learn according to a procedure called the “information bottleneck,” which he and two collaborators first described in purely theoretical terms in 1999. The idea is that a network rids noisy input data of extraneous details as if by squeezing the information through a bottleneck, retaining only the features most relevant to general concepts. Striking new computer experiments by Tishby and his student Ravid Shwartz-Ziv reveal how this squeezing procedure happens during deep learning, at least in the cases they studied.

More here.

Is beaming down in Star Trek a death sentence?

Star-Trek-Transporter-640x447

Xaq Rzetelny in Ars Technica:

According to the Star Trek: The Next Generation Technical Manual, when a person steps onto the transporter pad, the computer uses “molecular imaging scanners” to scan his or her body, before the person is converted into a “subatomically debonded matter stream.” In other words, a crew member is taken apart piece by piece, breaking apart the bonds between individual atoms. Then, particles are streamed into a “pattern buffer," where they remain briefly before being sent to their destination.

This sounds an awful lot like death. In fact, it’s even more death-y than conventional death where, after the body’s processes have stopped, the body slowly decomposes. The effect is the same—the pieces of you come apart—the transporter’s just a lot more efficient at it.

Once the matter stream arrives at its destination, the person is somehow “rematerialized” or put back together. While the transporter tends to use the person’s atoms to reconstruct a human, it really doesn’t have to. The machine could use totally different atoms, and the effect would be exactly the same.

In fact, in the Deep Space Nine episode “Our Man Bashir," Captain Sisko and a few other officers are nearly lost during a transporter accident. They beam out from their sabotaged runabout at the last second, but the transporter malfunctions and their patterns must be sent into the station’s computer somehow to save them. Their physical bodies are saved as holographic characters in Dr. Bashir’s holosuite program. Later in the episode, they’re reconstituted using the patterns stored in the holodeck—almost certainly with entirely new atoms.

That sounds an awful lot like a copy—or like a new person. If the transporter is just scanning your data and creating an identical copy somewhere else, then by any reasonable definition, the original person is dead. By analogy, consider a car model. Many cars are produced by the same manufacturer, all from the same design. There’s no way to tell these cars apart, but they’re not the same car.

More here.

I asked Tinder for my data. It sent me 800 pages of my deepest, darkest secrets

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Judith Duportail in The Guardian:

Reading through the 1,700 Tinder messages I’ve sent since 2013, I took a trip into my hopes, fears, sexual preferences and deepest secrets. Tinder knows me so well. It knows the real, inglorious version of me who copy-pasted the same joke to match 567, 568, and 569; who exchanged compulsively with 16 different people simultaneously one New Year’s Day, and then ghosted 16 of them.

“What you are describing is called secondary implicit disclosed information,” explains Alessandro Acquisti, professor of information technology at Carnegie Mellon University. “Tinder knows much more about you when studying your behaviour on the app. It knows how often you connect and at which times; the percentage of white men, black men, Asian men you have matched; which kinds of people are interested in you; which words you use the most; how much time people spend on your picture before swiping you, and so on. Personal data is the fuel of the economy. Consumers’ data is being traded and transacted for the purpose of advertising.”

Tinder’s privacy policy clearly states your data may be used to deliver “targeted advertising”.

What will happen if this treasure trove of data gets hacked, is made public or simply bought by another company? I can almost feel the shame I would experience. The thought that, before sending me these 800 pages, someone at Tinder might have read them already makes me cringe.

More here.

Thursday Poem

Halley's Comet
Miss Murphy in first grade
wrote its name in chalk
across the board and told us
it was roaring down the stormtracks
of the Milky Way at frightful speed
and if it wandered off its course
and smashed into the earth
there'd be no school tomorrow.
A red-bearded preacher from the hills
with a wild look in his eyes
stood in the public square
at the playground's edge
proclaiming he was sent by God
to save every one of us,
even the little children.
'Repent, ye sinners!' he shouted,
waving his hand-lettered sign.
At supper I felt sad to think
that it was probably
the last meal I'd share
with my mother and my sisters;
but I felt excited too
and scarcely touched my plate.
So mother scolded me
and sent me early to my room.
The whole family's asleep
except for me. They never heard me steal
into the stairwell hall and climb
the ladder to the fresh night air.
Look for me, Father, on the roof
of the red brick building
at the foot of Green Street—
that's where we live, you know, on the top floor.
I'm the boy in the white flannel gown
sprawled on this coarse gravel bed
searching the starry sky,
waiting for the world to end.
Stanley Kunitz 1995


Too Broke to Drive

Henry Graber in Slate:

CarThe first time Shane Moon lost his driver’s license was in 2013, when his girlfriend was pregnant with his first child. Moon, a construction worker in Lapeer, Michigan, near Flint, was having trouble making ends meet and had let his car insurance lapse. “I don’t make a whole lot of money,” Moon said. “It’s the only thing I could possibly get away with not paying.” He got a ticket for driving without insurance and a special Michigan penalty called a “driver responsibility fee,” which can cost violators up to $1,000 over two years. He couldn’t afford to pay that either and missed his court appearance. His license was suspended, bringing on an additional reinstatement fee. But he had to keep driving to get to construction jobs, often 90 miles from home. Each time he was pulled over—often for his outdated tags—the state hit him with another ticket for hundreds of dollars. Four years later, Moon is homeless and struggling to keep up with tickets that have him paying as much as a third of his income to local and state governments each year for fines and fees alone. “My ship has sank. I don’t know how I’ll make it out of it this time. I feel like a total loser failing my family,” he told me. “If I can’t pay my tickets, shame on me, but don’t take my license away from me. Don’t take my standard of living away from me.” He continues to drive to work every day, without insurance or a license.

Moon is one of tens of thousands of Michiganders who have been trapped in a cycle of debt and criminality stemming from a suspended driver’s license and the accompanying series of fines that begin with the state’s driver responsibility fee. The penalty was first proposed in 2003, by Michigan state Sen. Jud Gilbert, who sponsored a bill to create an automatic fine tacked onto vehicular offenses both mundane ($100 for hitting seven points on a license) and serious ($1,000 for murder). The state was in a financial crisis, but as the fee’s name implied, Gilbert thought the new penalties—suggested to him by the majority leader at the time—would improve driver safety. They were portrayed that way in the press, too: The Detroit Free Press’ driving columnist called the fee an “immaturity penalty.” In 2014, the Republican-controlled statehouse voted by an overwhelming majority to abolish the policy, in recognition that the fee had simply been a “money grab,” in the words of Joe Haveman, the representative who sponsored the repeal.

More here.

An Inner Look into the Minds and Brains of People with OCD

Simon Makin in Scientific American:

PeasAbout 10 years ago David Adam scratched his finger on a barbed wire fence. The cut was shallow, but drew blood. As a science journalist and author of The Man Who Couldn't Stop: OCD and the True Story of a Life Lost in Thought, a book about his own struggles with obsessive-compulsive disorder, Adam had a good idea of what was in store. His OCD involved an obsessive fear of contracting HIV and produced a set of compulsive behaviors revolving around blood. In this instance he hurried home to get some tissue and returned to check there was not already any blood on the barbed-wire. “I looked and saw there was no blood on the tissue, looked underneath the fence, saw there was no blood, turned to walk away, and had to do it all again, and again and again,” he says. “You get stuck in this horrific cycle, where all the evidence you use to form judgments in everyday life tells you there’s no blood. And if anyone asked, you’d say ‘no.’ Yet, when you ask yourself, you say ‘maybe.’” Such compulsive behaviors, and the obsessions to which they are typically linked are what define OCD. Far from merely excessive tidiness, the mental disorder can have a devastating impact on a person’s life. Adam's story illustrates a curious feature of the condition. Sufferers are usually well aware their behavior is irrational but cannot stop themselves from doing whatever it is they feel compelled to do.

A new study published September 28 in Neuron uses mathematical modeling of decision-making during a simple game to provide insight into what might be going on. The game looked at a critical aspect of the way we perceive the world. Normally, a person's confidence about their knowledge of the surrounding environment guides their actions. “If I think it’s going to rain, I'm going to take an umbrella,” says lead author Matilde Vaghi. The study shows this link between belief and action is broken to some extent in people with OCD. As a consequence, what they do conflicts with what they know. This insight suggests compulsive behaviors are a core feature rather than merely a consequence of obsessions or a result of inaccurate beliefs.

More here.

Wednesday, October 4, 2017

Hiking with Emerson: Skye C. Cleary interviews John Kaag

From the Los Angeles Review of Books:

PhpThumb_generated_thumbnailLibraries are often seen as places of wonder, mystery, and excitement. John Kaag’s American Philosophy: A Love Story credits a library with all these things, as well as for being the backdrop for an existential crisis, the end of a marriage, the spark of new love, and contracting Lyme disease. The book traces Kaag’s discovery of a largely forgotten library owned by a largely forgotten Harvard philosopher, William Ernest Hocking, on a remote estate in a dark wood in New Hampshire. Kaag found the library full of mouse droppings and rotting books, including extremely rare first editions of Descartes and Kant with handwritten notes from Walt Whitman, Robert Frost, and William James. He wasn’t the first to trespass upon the library, however, nor to recognize its importance. A heroin addict stole 400 of the books worth more than $250,000, and succeeded in selling some of them before the FBI tracked him down.

While Kaag’s previous two books were also about American philosophy — one on Charles Sanders Peirce and imagination, the other an introduction to Ella Lyman Cabot’s philosophy — this is his first memoir-style book. NPR nominated it as one of the Best Books of 2016, it was listed as a New York Times Editor’s Choice, and in April 2017 it was one of the top 10 nonfiction audiobooks on Audible.com.

SKYE C. CLEARY: Why did you write this book?

JOHN KAAG: Philosophy often gets pooh-poohed as the most useless of subjects — impractical, impersonal, intentionally arcane. But it’s not. Or at least it shouldn’t be. I wanted to explain how philosophy could inform a human life or, in my case, save one.

Tell me more about the person who gets saved in American Philosophy: A Love Story.

Sure. In 2009, I was a complete mess. My father died, my first marriage was a shambles, and I tried to commit suicide — that didn’t go in the book. Then I came across a private, largely abandoned, library in the heart of the White Mountains, which was chock-full of American philosophy — from Emerson to Whitman to William James — and my life started, very slowly, turning around.

More here.

The Absurdity of the Nobel Prizes in Science

Ed Yong in The Atlantic:

ScreenHunter_2848 Oct. 04 22.52This morning, physicists Rainer Weiss, Kip Thorne, and Barry Barish received the Nobel Prize for Physics, for their discovery of gravitational waves—distortions in the fabric of space and time. The trio, who led the Laser Interferometer Gravitational-Wave Observatory (LIGO) project that recorded these waves, will split the 9-million-Swedish-krona prize between them. Perhaps more importantly, they will carry the status of “Nobel laureate” for the rest of their lives.

But what of the other scientists who contributed to the LIGO project, and whose names grace the three-page-long author list in the paper that describes the discoveries? “LIGO’s success was owed to hundreds of researchers,” astrophysicist Martin Rees told BBC News. “The fact that the Nobel Prize 2017 committee refuses to make group awards is causing increasingly frequent problems and giving a misleading impression of how a lot of science is actually done.”

This refrain is a familiar one. Every year, when Nobel Prizes are awarded in physics, chemistry, and physiology or medicine, critics note that they are an absurd and anachronistic way of recognizing scientists for their work. Instead of honoring science, they distort its nature, rewrite its history, and overlook many of its important contributors.

There are assuredly good things about the prizes. Scientific discoveries should be recognized for the vital part they play in the human enterprise. The Nobel Prize website is an educational treasure trove, full of rich historical details that are largely missing from published papers. And it is churlish to be overly cynical about any event that, year after year, offers science the same kind of whetted anticipation that’s usually reserved for Oscar or Emmy nominees. But the fact that the scientific Nobels have drawn controversy since their very inception hints at deep-rooted problems.

More here.

Noam Chomsky Diagnoses the Trump Era

Noam Chomsky and David Barsamian in The Nation:

David Barsamian: You have spoken about the difference between Trump’s buffoonery, which gets endlessly covered by the media, and the actual policies he is striving to enact, which receive less attention. Do you think he has any coherent economic, political, or international policy goals? What has Trump actually managed to accomplish in his first months in office?

ScreenHunter_2847 Oct. 04 22.48Noam Chomsky: There is a diversionary process under way, perhaps just a natural result of the propensities of the figure at center stage and those doing the work behind the curtains.

At one level, Trump’s antics ensure that attention is focused on him, and it makes little difference how. Who even remembers the charge that millions of illegal immigrants voted for Clinton, depriving the pathetic little man of his Grand Victory? Or the accusation that Obama had wiretapped Trump Tower? The claims themselves don’t really matter. It’s enough that attention is diverted from what is happening in the background. There, out of the spotlight, the most savage fringe of the Republican Party is carefully advancing policies designed to enrich their true constituency: the Constituency of private power and wealth, “the masters of mankind,” to borrow Adam Smith’s phrase.

These policies will harm the irrelevant general population and devastate future generations, but that’s of little concern to the Republicans. They’ve been trying to push through similarly destructive legislation for years. Paul Ryan, for example, has long been advertising his ideal of virtually eliminating the federal government, apart from service to the Constituency—though in the past he’s wrapped his proposals in spreadsheets so they would look wonkish to commentators. Now, while attention is focused on Trump’s latest mad doings, the Ryan gang and the executive branch are ramming through legislation and orders that undermine workers’ rights, cripple consumer protections, and severely harm rural communities. They seek to devastate health programs, revoking the taxes that pay for them in order to further enrich their constituency, and to eviscerate the Dodd-Frank Act, which imposed some much-needed constraints on the predatory financial system that grew during the neoliberal period.

That’s just a sample of how the wrecking ball is being wielded by the newly empowered Republican Party. Indeed, it is no longer a political party in the traditional sense. Conservative political analysts Thomas Mann and Norman Ornstein have described it more accurately as a “radical insurgency,” one that has abandoned normal parliamentary politics.

More here.

medicine and violence

BookLouise Aronson at The New England Review:

PubMed is the search engine for the National Library of Medicine’s comprehensive biomedical and life sciences journal article database where doctors go to look up almost everything. Put in the words “violence” and “violent,” and dozens of key phrases pop up. Many refer to subtypes of violence, such as domestic, youth, gun, sexual, and workplace, or to violent things, people, and events, including video games, patients, and crimes. Others focus on screening, prevention, and management strategies. But no key phrase addresses the violence doctors inflict on patients. Even those that seem as if they might, such as “healthcare violence,” yield articles about patient-to-healthcare-personnel violence, with branches for different countries, hospital locations such as emergency department or psychiatric service, and weapons used. Combining these key words with “doctor” or “doctor–patient relationship” doesn’t help. Searching “violence by doctors” yields articles on violence toward or against doctors.

I don’t mean to equate medicine’s violence with these other types in nature, degree, or morality. But at this moment in American history when violence figures daily in the news, when it’s clear that the need for violence is often in the eyes of the beholder and certain people are more likely to be its victims than others, and when police and prosecutors, policymakers and the public are all examining how they contribute, consciously and unintentionally, to our society’s explicit and structural violence, I wonder how it can be that in my profession we are not considering our own violence from new and varied perspectives as well.

more here.

the world’s greatest work of fan art

Neuschwanstein_Castle_LOC_print_rotatedAlison Kinney at Lapham's Quarterly:

Opera fans have their own special ways of abandoning themselves to the objects of their affection. They have been known to hitch themselves to a diva’s carriage and pull it triumphantly through the streets, shower roses onto the stage, sprinkle the ashes of dearly departed fellow fans into orchestra pits. Ludwig’s style was supported by a monarch’s power and magnificence; one of his first acts following his coronation was to summon Wagner to court. “I burn with ardor to behold the creator of the words and music of Lohengrin,” he wrote, sending a ruby ring and a signed photograph of himself as gifts. The king soon funded the premiere of Tristan und Isolde, Wagner’s masterpiece of love, death, and transcendence, which had been composed six years prior and condemned as unstageable. In the days before the premiere, Ludwig suffered from tremors and nervous anticipation; he wept at the dress rehearsal. His mash note to Wagner declared, “You are the world’s miracle; what am I without you?…My love for you, I need not repeat it, will endure forever!” In need of a way to vent his emotions, he pardoned all the participants of the 1848 revolutions that had forced his grandfather Ludwig I to abdicate the Bavarian throne.

In the deepest throes of opera fandom, Ludwig began to build castles as tributes, shrines, refuges, and monuments to his great passion. He envisioned Neuschwanstein during his first year on the throne and began its planning. A few years into his work, he wrote to Wagner, “There will be several cozy, habitable guest rooms with a splendid view of the noble Säuling, the mountains of Tyrol, and far across the plain; you know the revered guest I would like to accommodate there; the location is one of the most beautiful to be found, holy and unapproachable, a worthy temple for the divine friend who has brought salvation and true blessing to the world.”

more here.

On the literary works of Russian author Aleksandr Solzhenitsyn

Aleksandr_Solzhenitsyn_1974cropGary Saul Morson at The New Criterion:

In Russia, history is too important to leave to the historians. Great novelists must show how people actually lived through events and reveal their moral significance. As Aleksandr Solzhenitsyn explained in his 1970 Nobel Prize lecture, literature transmits “condensed and irrefutable human experience” in a form that “defies distortion and falsehood. Thus literature . . . preserves and protects a nation’s soul.”

The latest Solzhenitsyn book to appear in English, March 1917, focuses on the great turning point of Russian, indeed world, history: the Russian Revolution.1 Just a century ago, that upheaval and the Bolshevik coup eight months later ushered in something entirely new and uniquely horrible. Totalitarianism, as invented by Lenin and developed by Hitler, Stalin, Mao, Pol Pot, and others, aspired to control every aspect of life, to redesign the earth and to remake the human soul. As a result, the environment suffered unequaled devastation and tens of millions of lives were lost in the Soviet Union alone. Solzhenitsyn, who spent the years 1945 to 1953 as a prisoner in the labor camp system known as the Gulag archipelago, devoted his life to showing just what happened so it could not be forgotten. One death is a tragedy but a million is a statistic, Stalin supposedly remarked, but Solzhenitsyn makes us envision life after ruined life. He aimed to shake the conscience of the world, and he succeeded, at least for a time.

more here.

After the Las Vegas Shooting

John Cassidy in The New Yorker:

Cassidy-After-The-Las-Vegas-Shooting-Jimmy-KimmelWhat does it say about the state of America when the most powerful response to another awful gun massacre comes not from a politician or a public commentator but a late-night comic? On a dismal Monday, during which the N.R.A. captives who are running the country had nothing more to offer than bromides and prayers, it was left to Jimmy Kimmel, at a television recording studio on Hollywood Boulevard, to register a cry for humanity, and a protest at the failing U.S. political system. “Well, hello, everyone, in the aftermath of another terrible and inexplicable, shocking and painful tragedy, this time in Las Vegas, which happens to be my home town,” Kimmel said in a shaky voice at the start of his opening monologue. After citing the number of dead and injured, he went on: “We wonder why, although there’s probably no way to ever know why a human being would ever do something like this to other human beings who are at a concert having fun, listening to music . . . It’s the kind of thing that makes you want to throw up, or give up. It’s too much to even process.” Kimmel is paid handsomely to send people to bed with smiles on their faces. On Monday, many of his viewers were probably tuning in to escape the round-the-clock news coverage of the Las Vegas shooting. But, rather than looking for laughs, Kimmel chose to state some harsh truths and name names.

“I’ve been reading comments from people saying this is terrible, but there is nothing we can do about it,” he said. “But I disagree with that intensely, because of course there’s something we can do about it. There are a lot of things we can do about it. But we don’t. Which is interesting, because when someone with a beard attacks us, we tap phones, we invoke travel bans, we build walls—we take every possible precaution to make sure it doesn’t happen again. But when an American buys a gun and kills other Americans, then there’s nothing we can do about that. Second Amendment, I guess. Our forefathers wanted us to have AK-47s is the argument, I assume.” If that was meant to be a joke, Kimmel wasn’t laughing. Noting that President Trump had offered prayers for the victims’ families, and that Sarah Huckabee Sanders, the White House press secretary, had said that this wasn’t the time for political debate, he went on: “We have fifty-nine innocent people dead. It wasn’t their time, either. So I think now is the time for political debate.” He reminded his audience that, in February, Trump had signed a bill that made it easier for people with mental illness to buy guns. “The Senate Majority Leader, Mitch McConnell, the Speaker of the House, Paul Ryan, a number of other lawmakers who won’t do anything about this because the N.R.A. has their balls in a money clip, also sent their thoughts and their prayers today. Which is good. They should be praying. They should be praying for God to forgive them for letting the gun lobby run this country.”

More here.

Are Blade Runner’s Replicants “Human”? Descartes and Locke Have Some Thoughts

Lorraine Boissoneault in Smithsonian:

Ford_as_deckardRene Descartes, a 17th-century French philosopher who traveled widely across Europe, deeply considered the question of what made us human. It’s no coincidence that his most famous quote is repeated by one of the replicants in Blade Runner: “I think, therefore I am.” And if all that isn’t enough proof of his connection to the film, consider the names: Descartes and Deckard. As philosopher Andrew Norris points out, Descartes suspected there might someday be a need for a test of whether something was human or machine. “If there were machines bearing images of our bodies, and capable of imitating our actions as far as it is morally possible, there would still remain two most certain tests whereby to know that they were not therefore really men,” Descartes wrote. So he created his own tests, which relied on linguistic ability and flexibility of behavior. Replicants speak and behave just as humans do, meaning they would pass Descartes’ tests. But there’s another reason Deckard struggles to disprove their humanity: Replicants also have implanted memories. For English philosopher John Locke, what gives a person a sense of self is the continuity of their memories. The human body changes with time, but memories remain, offering a foundation for a stable identity. “As far as this consciousness can be extended backwards to any past Action or Thought, so far reaches the Identity of that Person,” Locke wrote.

So for Blade Runner’s Rachael, the most advanced replicant yet developed, it doesn’t matter that she might only be a few years old; her memories stretch back much further, giving her the impression of having lived much longer. That’s what makes Rachael such a tragic figure—”her” memories don’t belong to her. They come from her inventor’s niece.

More here.

Wednesday Poem

The First Words

[from the Romanian of Marin Sorescu]

The first words got polluted
Like river water in the morning
Flowing with the dirt
Of blurbs and the front pages.
My only drink is meaning from the deep brain,
What the birds and the grass and the stones drink.
Let everything flow
Up to the four elements,
Up to water and earth and fire and air.
.

by Seamus Heaney
from The Spirit Level
Farrar Straus Giroux, NY, 1996
.

Tuesday, October 3, 2017

JOHN BERGER CONTEMPLATES LIFE AND DEATH AT THE GRAVESIDE OF MAHMOUD DARWISH

John Berger in Literary Hub:

ScreenHunter_2845 Oct. 03 20.10A few days after our return from what was thought of, until recently, as the future state of Palestine, and which is now the world’s largest prison (Gaza) and the world’s largest waiting room (the West Bank), I had a dream.

I was alone, standing, stripped to the waist, in a sandstone desert. Eventually somebody else’s hand scooped up some dusty soil from the ground and threw it at my chest. It was a considerate rather than an aggressive act. The soil or gravel changed, before it touched me, into torn strips of cloth, probably cotton, which wrapped themselves around my torso. Then these tattered rags changed again and became words, phrases. Written not by me but by the place.

Remembering this dream, the invented word landswept came to my mind. Repeatedly. Landswept describes a place or places where everything, both material and immaterial, has been brushed aside, purloined, swept away, blown down, irrigated off, everything except the touchable earth.

There’s a small hill called Al Rabweh on the western outskirts of Ramallah, it’s at the end of Tokyo street. Near the top of this hill the poet Mahmoud Darwish is buried. It’s not a cemetery.

The street is named Tokyo because it leads to the city’s Cultural Centre, which is at the foot of the hill, and was built thanks to Japanese funding.

It was in this Centre that Darwish read some of his poems for the last time—though no one then supposed it would be the last. What does the word last mean in moments of desolation?

More here.

A new era in the study of evolution

Alvin Powell in the Harvard Gazette:

ScreenHunter_2844 Oct. 03 20.06Three years ago, when Harvard biologist Jonathan Losos settled in at the Geological Lecture Hall for a talk by fellow scientist Richard Lenski, he was toying with the idea of writing a book on evolution. When the lecture was over, he was done toying.

Losos, an evolutionary biologist and the Monique and Philip Lehner Professor for the Study of Latin America, said the work described by Michigan State’s Lenski filled in a picture partly painted by experiments Losos already knew about — some of which he had conducted himself, with lizards from the genus Anolis, commonly called anoles, on islands in the Caribbean.

Lenski’s research approximated what the late Harvard paleontologist Stephen Jay Gould, who wrote extensively about evolution, might have described as “replaying the tape of life,” Losos said.

“Gould had suggested that if we could somehow replay the tape — start evolution over again from the same starting point, then we get a very different outcome,” Losos said. But Gould also knew that the project he was describing was impossible, strictly “a thought experiment,” as Losos put it.

“But Lenski showed that you can replay the tape, at least in the lab using microorganisms,” he said. “By starting 12 populations of E. coli that were initially identical and subjecting them all to the same natural selection pressures, he was actually replaying the tape, not going back in time, but letting the tape replay side by side in his 12 experimental replicates.

More here.