It’s daylight science time again

From MSNBC:

Time It’s that time of year, when crocuses bloom, the lawn starts to need mowing, and most Americans lose an hour’s sleep setting their clocks ahead. (Remember? Spring forward, fall back.) So here are answers to your questions about the time switch — and about sleep. Most Americans move their clocks ahead for daylight-saving time in the wee hours of the second Sunday in March. The day of the big switch used to be the first Sunday of April, but in 2005, Congress revised the rule as an energy-saving measure. What's the rationale behind the switchover? As the year progresses toward the June solstice, the Northern Hemisphere gets longer periods of sunlight. Timekeepers came up with daylight-saving time — or summer time, as it’s known in other parts of the world — to shift some of that extra sun time from the early morning (when timekeepers need their shut-eye) to the evening (when they play softball).

The idea is that having the extra evening sunlight will cut down on the demand for lighting, and hence cut down on electricity consumption — and that few people will miss having it a little darker at, say, 6 o'clock in the morning. At least that's how the theory goes. Not everybody goes along with the plan, as folks in places like Hawaii and most of Arizona know quite well. Each state or country comes up with its own schedule for the switch: Most European countries don't switch to summer time until the last weekend in March. And yes, some countries in the Southern Hemisphere are moving their clocks back an hour at this time of year.

More here.

Their land came to be known as Kafiristan

C. M. Naim in Outlook India:

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When in 1888 Rudyard Kipling sent off his two rascally heroes to become kings in Kafiristan, this is how he described their first sighting of the local people: “Then ten men with bows and arrows ran down that valley, chasing twenty men with bows and arrows, and the row was tremenjus. They was fair men, fairer than you or me, with yellow hair and remarkable well built.” (Sadly, the 1975 film based on the story was shot in Morocco and not in Chitral, and John Huston’s “natives” were swarthy and dark-haired, true only to Hollywood anthropology.) Linguists who studied the relevant languages have declared them as old as the time when Aryan and Iranian languages had not branched away from each other—even older. These people made their home in a remote region, extremely picturesque but not possessing the wealth that attracted marauders and empire builders. Various invading hordes seemingly skirted them. And when the diverse people around them became Muslim, they collectively came to be known as “Kafirs,” and their land as “Kafiristan.”

However, what could survive ancient marauding failed against the combined might of 19th century colonialism and nationalism. The British in India came to terms with the Pathans in Kabul in 1893 and put down the infamous Durand Line (1896) that cut through the land of the Kafirs. Soon after, the Amir of the new nation of Afghanistan invaded his portion of the divide to establish his sovereignty. Those who could do so fled to Chitral, whose Muslim ruler let them settle near their brethren.

More here.

Green-Eyed Cab Ride

Arsalan Ali Faheem in 77 Long Drives:

Taxi My neck stiffened.

There were gasps at the back.

You could smell fuel in the air.

Someone lit a cigarette.

I dug my shoes into the car’s frame. toes pressing down on the sole.

I dared a glance to the right. The d-man stared back. His right eye was green, left one was grey.

HIS RIGHT EYE WAS MADE OF GLASS!

As dread overwhelmed me, my heart sank! The Karachiite version of Mad-eye Moody could only see half the road!

He then began shouting in Pashto, and we continued our race to the after life. My Pashto is not very good, so I glanced back towards Jameel, whose expression was priceless. As Mad-eye continued to spit abuse (there was plenty of spitting here) at the other drivers, Jameel, in English, explained that it was regarding their sisters. I told him, that the driver had a glass eye. “What?!” ” Oh God were doomed!” they all shouted back.

Whatever it was, it worked, and through just the right amount of space between a colourful bus and a donkey cart, we speed through. Collective exhaling at the back and front.

More here.

“Final Solution” by Rakesh Sharma: Shows the brutality of conflict in India which receives virtually no mainstream press in the United States

Namit Arora in Shunya's Notes:

The 2002 communal riots in Gujarat may well go down as the darkest chapter in the first decade of 21st century India. An estimated two thousand Muslims were murdered, many burned alive. But what makes this a particularly dark event is the fact that it was methodically planned ahead and actively supported by the state government of the Hindu nationalist party BJP, led by Narendra Modi, still popular and in command in Gujarat…

…I had long heard of Rakesh Sharma's Final Solution, the acclaimed documentary film about the riots. A few months ago I found it on Google Video and I can't praise it enough. It is an outstanding record that expanded my understanding of the riots—from the political rallies before the riots, to the minds of the Hindutva ideologues, to their many grassroots organizations in the Sangh Parivar. Using eyewitness accounts, Sharma reveals how the events then unfolded, how the madness spread, and the stories of the people caught in its wheels. A must see for anyone interested in the politics of hate that grips humanity from time to time (duration: 150 mins).

A special report on managing information

From The Economist:

ScreenHunter_02 Mar. 14 08.09 When the Sloan Digital Sky Survey started work in 2000, its telescope in New Mexico collected more data in its first few weeks than had been amassed in the entire history of astronomy. Now, a decade later, its archive contains a whopping 140 terabytes of information. A successor, the Large Synoptic Survey Telescope, due to come on stream in Chile in 2016, will acquire that quantity of data every five days.

Such astronomical amounts of information can be found closer to Earth too. Wal-Mart, a retail giant, handles more than 1m customer transactions every hour, feeding databases estimated at more than 2.5 petabytes—the equivalent of 167 times the books in America’s Library of Congress (see article for an explanation of how data are quantified). Facebook, a social-networking website, is home to 40 billion photos. And decoding the human genome involves analysing 3 billion base pairs—which took ten years the first time it was done, in 2003, but can now be achieved in one week.

All these examples tell the same story: that the world contains an unimaginably vast amount of digital information which is getting ever vaster ever more rapidly. This makes it possible to do many things that previously could not be done: spot business trends, prevent diseases, combat crime and so on. Managed well, the data can be used to unlock new sources of economic value, provide fresh insights into science and hold governments to account.

But they are also creating a host of new problems.

More here.

Saturday, March 13, 2010

mark twain, bad guy

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There are a lot of reasons why Laura Skandera Trombley spent 16 years working on a book about a woman whom generations of Mark Twain biographers dismissed as inconsequential to his life. But the biggest catalyst was the 450-page elephant in the room — a manuscript Twain wrote in his final years savaging the reputation of his former personal assistant, Isabel Van Kleek Lyon. That manuscript, never published but well known to Twain scholars, had little in common with “The Adventures of Huckleberry Finn” and the other books that made Twain one of the nation’s first celebrities. At its heart, Trombley believes, the manuscript was a blackmail tool, a libelous screed against Lyon, whose life Twain was fully prepared to ruin to protect family secrets and his place in American history. Early biographers believed the manuscript’s details, including Twain’s charge that Lyon tried to seduce him, to be true and that Lyon’s role in Twain’s life was too minute to bother with. But Trombley saw the work as an elaborate lie and wondered why Twain would bother.

more from Scott Martelle at the LAT here.

clive

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‘An onlooker’, Clive James writes in North Face of Soho (2006), the fourth instalment of his memoirs, ‘might say that I have Done Something. But I’m still not entirely sure about the “something”, and not at all sure about the “I” … Who is this character?’ James’s CV takes a while to unpack even if you aren’t its owner, and it doesn’t help that people’s perceptions of him vary according to nationality and, above all, age. An Australian expatriate of Germaine Greer’s generation, he first began to claim the world’s notice as a student comedy impresario in late 1960s Cambridge before setting up shop as a pen for hire in London. Working chiefly for Karl Miller, Terence Kilmartin and Ian Hamilton, on the Listener, the Observer and the New Review, he quickly made a name for himself as a versatile, witty literary journalist with a non-waffling mode of address that was thought to be distinctively, and refreshingly, Australian. He also turned out comic verse – Peregrine Prykke’s Pilgrimage through the London Literary World and ‘The Book of My Enemy Has Been Remaindered’ – and wrote lyrics for Pete Atkin, a singer-songwriter friend. He has never completely kicked the Grub/Fleet Street habit and is probably best known to American audiences for his essays on literary and other topics in upmarket periodicals.

more from Christopher Tayler at the LRB here.

the man who ate his boots

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When European merchants, navigators and chancers began searching for a northern sea route from the Atlantic to the Pacific, Henry VIII was still a bachelor. The mazy waterways were navigable for a scant three months a year, and as late as 1819 only two white men had seen the north coast of Canada. By the time a wooden ship finally pushed through, an indifferent world was looking elsewhere. But the fabled Northwest Passage has returned to the news pages as a warming climate unlocks its deep channels, allowing access to hydrocarbons below the seabed. Anthony Brandt anchors his robust new history, “The Man Who Ate His Boots,” in that modern context. The editor of narrative anthologies of both polar regions, Brandt concentrates on the first half of the 19th century, a period in which the search for the elusive passage gathered momentum in the slipstream of post-Napoleonic peace. Having set the scene with reference to the Far North and its occluded waters in myth and tradition, he works chronologically through the expeditions, analyzing a range of cultural and social influences on the naval panjandrums who dispatched so many little ships to high latitudes. Science, for example, had become increasingly important, especially terrestrial magnetism, the climate change du jour.

more from Sara Wheeler at the NYT here.

Saturday Poem

A Mona Lisa

1.

I should like to creep
Through the long brown grasses
……That are your lashes;
I should like to poise
……On the very brink
Of leaf-brown pools
……That are your shadowed eyes;
I should like to cleave
……Without sound,
Their gleaming waters,
……their unrippled waters,
I should like to sink down
……And down
……….And down. . . .
…………..And deeply down.

2.

Would I be more than a bubble breaking?
……Or an ever-widening circle
……Ceasing at the marge?
Would my white bones
……Be the only white bones
Wavering back and forth, back and forth
……In their depths?

by Angelina Weld Grimke

Older and wiser

Daffodils-001 I invited the poets here to write, in any way they chose, about ageing. Our society, I believe, is turning gradually away from its obsession with “yoof” and “slebs”. We are beginning to realise that we face, at the very least, an uncertain future, one in which wisdom and experience – and respect – will need to be accorded a more important role. A good place to start is to read and listen to some of our most distinguished poets and, through them, to assert the importance of poetry in our culture. As poet laureate, it is a privilege to say to these poets, on behalf of their readers and the poets who follow on from them, a loud thank you.

Ageing
By Ruth Fainlight
Listen to Ruth Fainlight reading “Ageing”

i
Since early middle-age
(say around forty)
I've been writing about ageing,
poems in many registers:
fearful, enraged or accepting
as I moved through the decades.

Now that I'm really old
there seems little left to say.
Pointless to bewail
the decline, bodily and mental;
undignified; boring
not to me only but everyone,

and ridiculous to celebrate
the wisdom supposedly gained
simply by staying alive.
– Nevertheless, to have faith
that you'll be adored as an ancient
might make it all worthwhile.

ii
Ageing means smiling at babies
in their pushchairs and strollers
(wondering if I look as crazy
as Virginia or Algernon –
though I don't plan to bite!)
Realising I'm smiling at strangers.

It means no more roller-skating.
That used to be my favourite
sport, after school, every day:
to strap on my skates,
spin one full circle in place,
then swoop down the hill and away.

When I saw that young girl on her blades,
wind in her hair, sun on her face,
like a magazine illustration
from childhood days, racing
her boyfriend along the pavement:
– then I understood ageing.

More here.

A Word About the Wise

Jim Holt in The New York Times:

Holt-t_CA0-popup There are two things I would hope for in a book about wisdom. First, some intellectual enlightenment as to what wisdom really is. Second, some practical ideas on how to be wiser in my own life. This book was a letdown in both respects. Yet reading it proved to be far from a waste of time. Stephen S. Hall is a veteran science journalist and the author of several previous books, most recently one about how the height of boys affects their life prospects, called “Size Matters.” As one might guess from that earlier title, Hall has a weakness for the arresting phrase. In the present book, bodies fall from the World Trade Center on 9/11 “like paperweight angels.” Montaigne’s pen is a “drill bit,” his essays are a “microscope.” The road to ­knowledge is “nettled with potential potholes.” (The nettle is a stinging plant, but it does not usually sting pavement.)

Nor can Hall resist a bit of spurious drama. One chapter opens with Inquisitor-like scientists “torturing” a gray-haired woman, when all they are really doing is giving her psychometric tests. His relentlessly fetching prose might be tolerable in a magazine piece — indeed, “Wisdom” germinated from an article he wrote on wisdom research for The New York Times Magazine — but at book length it becomes tiresome. All that is a matter of taste. It is in matters of substance that “Wisdom” can be most frustrating. Expectations raised by the importance of the topic and the obvious intelligence of the author are continually dashed by sketchy, hit-and-run exposition. Hall mentions five “strategies of emotion regulation” but divulges just one of them (“reappraisal”), leaving us to guess what the others might be. He says that “at least four distinct neurological approaches to problem solving” have been identified, yet I could count only two before he scudded off to a new theme. There’s both too little and too much here. One scientific study blurs into the next, amid a blizzard of truisms (“And finally, we must be open to change”) and references to Solon, the Buddha and Benjamin Franklin. If, as William James wisely observed, wisdom is knowing what to leave out, this is not a wise book.

But what is wisdom, really?

More here.

What can literature tell us about the tragedies in Haiti and Chile?

Ruth Franklin in The New Republic:

Chile6 Heinrich von Kleist’s famous story “The Earthquake in Chile” is set in Santiago in 1647. A young Carmelite nun named Josephe, condemned to death for becoming pregnant out of wedlock, is about to be beheaded. Across town, her lover, Jeronimo Rugera, is preparing to hang himself in the prison where he has been incarcerated. Just as the bells announcing Josephe’s imminent execution begin to toll, a gigantic earthquake strikes: We now know that it measured around 8.5 on the Richter scale, just a little less than the recent 8.8 quake. The pillar on which Jeronimo was to hang himself becomes his support, and he escapes as the building collapses around him. His beloved, saved by the same “heavenly miracle,” finds him in the countryside, where the refugees from the city have gathered. (This quotation and the others come from Peter Wortsman’s new translation of Kleist’s Selected Prose, just out in an attractive new edition from Archipelago Books.) The same townspeople who earlier that day had gathered to watch Josephe’s execution now greet the pair with warmth and compassion. Had the past, they wonder, only been a bad dream? The earthquake seems to have acted as a great leveler, erasing the previous divisions of class and piety…

More here.

Vast majority of published research claims may be false

Tom Siegfried in Science News:

ScreenHunter_03 Mar. 13 09.37 It’s science’s dirtiest secret: The “scientific method” of testing hypotheses by statistical analysis stands on a flimsy foundation. Statistical tests are supposed to guide scientists in judging whether an experimental result reflects some real effect or is merely a random fluke, but the standard methods mix mutually inconsistent philosophies and offer no meaningful basis for making such decisions. Even when performed correctly, statistical tests are widely misunderstood and frequently misinterpreted. As a result, countless conclusions in the scientific literature are erroneous, and tests of medical dangers or treatments are often contradictory and confusing.

Replicating a result helps establish its validity more securely, but the common tactic of combining numerous studies into one analysis, while sound in principle, is seldom conducted properly in practice.

Experts in the math of probability and statistics are well aware of these problems and have for decades expressed concern about them in major journals. Over the years, hundreds of published papers have warned that science’s love affair with statistics has spawned countless illegitimate findings. In fact, if you believe what you read in the scientific literature, you shouldn’t believe what you read in the scientific literature.

“There is increasing concern,” declared epidemiologist John Ioannidis in a highly cited 2005 paper in PLoS Medicine, “that in modern research, false findings may be the majority or even the vast majority of published research claims.”

More here.

At the Guggenheim, Tino Sehgal’s “This Pancake,” 2010

Alicia Desantis in the New York Times:

ScreenHunter_02 Mar. 13 08.01 The men and women in the room were part of “This Progress,” a work by the British-German artist Tino Sehgal that took over the rotunda for the last six weeks. In the piece, which closed Wednesday, visitors were ushered up the spiral ramp by a series of guides — first a child, then a teenager, then an adult and finally an older person — who asked them questions related to the idea of progress…

Asad Raza, the producer of the exhibition and the recruiter of most of the guides, said he had seen the work improve over time, as the guides became more relaxed and more willing to be themselves. “There was a kind of anxiety about being chosen for their intelligence,” he said. It could lead to grandstanding. By the end, he said, the piece had become more personal…

In the reading room where the adults gathered, a joke circulated in which a guide pushes a particularly annoying visitor over the edge of the ramp rail. Gesturing toward the body below, the guide would announce the title of the new work: “Tino Sehgal, ‘This Pancake,’ 2010.”

More here. [Photo shows 3QD's own Asad Raza, producer of the show.]

Friday, March 12, 2010

One Step Closer to Cerebroscopes

Brain-scan-278x225Over at Discovery News:

“We’ve been able to look at brain activity for a specific episodic memory — to look at actual memory traces,” said senior author of the study, Eleanor Maguire.

“We found that our memories are definitely represented in the hippocampus. Now that we’ve seen where they are, we have an opportunity to understand how memories are stored and how they may change through time.”

The results, reported in the March 11 online edition of Current Biology, follow an earlier discovery by the same team that they could tell where a person was standing within a virtual reality room in the same way.

The researchers say the new results move this line of research along because episodic memories — recollections of everyday events — are expected to be more complex, and thus more difficult to crack than spatial memory.

In the study, Maguire and her colleagues Martin Chadwick, Demis Hassabis, and Nikolaus Weiskopf showed 10 people each three very short films before brain scanning. Each movie featured a different actress and a fairly similar everyday scenario.

The researchers scanned the participants’ brains while the participants were asked to recall each of the films. The researchers then ran the imaging data through a computer algorithm designed to identify patterns in the brain activity associated with memories for each of the films.

Finally, they showed that those patterns could be identified to accurately predict which film a given person was thinking about when he or she was scanned.

folkbildningsidealet?

Library1

Imagine a new Library of Alexandria. Imagine an archive that contains all the natural and social sciences of the West—our source-critical, referenced, peer-reviewed data—as well as the cultural and literary heritage of the world’s civilizations, and many of the world’s most significant archives and specialist collections. Imagine that this library is electronic and in the public domain: sustainable, stable, linked, and searchable through universal semantic catalogue standards. Imagine that it has open source-ware, allowing legacy digital resources and new digital knowledge to be integrated in real time. Imagine that its Second Web capabilities allowed universal researches of the bibliome. Well, why not imagine this library? Realizing such a dream is no longer a question of technology. Remarkable electronic libraries are already being assembled. Google Books aims to catalogue about 16 million books. The nonprofit Internet Archive already has some 1 million volumes. Public expectations run ahead even of these efforts. To do research, only one in a hundred American college students turn first to their university catalogue. Over 80 percent turn first to Google.

more from Lisbet Rausing at TNR here.

the opposite threaded through the most ordinary piece of human business

Bruegeltriumph1

How deep is Bruegel’s pessimism? I guess the question is inseparable from that of his relation to Christianity. (He was no fool: the question is insoluble.) And from the issue of comedy. How much was horror played for laughs? Does laughter take the edge off things? Consider the Triumph of Death in Madrid. How common a subject was it in Bruegel’s time? And where does the title come from? Of course the basic idea stems from the world of late-medieval prints and wall painting—the last time I saw it, the painting resonated immediately with a Dance of Death I had seen a fortnight before in the parish church at La Ferté-Loupière. But was not Bruegel aware that in turning a Dance of Death into a panorama of Death’s final solution—a disciplined army carrying out a scorched earth policy—he was steering into a different, more dangerous world? This is Hell, certainly, but also Last Judg-ment—with now the dead coming out of their graves not to accept reward or punishment but simply to take revenge on the living. In a way that seems typical, Bruegel insists on the closeness of the story he is telling to that of Christian resurrection of the body. Twice he shows members of the skeleton crew busily digging up the coffins of their comrades, and right at the center of the painting, in the mid-background, is a skeleton stepping from his grave (next to a horrible, blood-red filigree cross: signs of Christian burial are swallowed in the general tide of malignancy).

more from TJ Clark at Threepenny Review here.

reality now

James-wood

Does literature progress, like medicine or engineering? Nabokov seems to have thought so, and pointed out that Tolstoy, unlike Homer, was able to describe childbirth in convincing detail. Yet you could argue the opposite view; after all, no novelist strikes the modern reader as more Homeric than Tolstoy. And Homer does mention Hector’s wife getting a hot bath ready for her husband after a long day of war, and even Achilles, as a baby, spitting up on Phoenix’s shirt. Perhaps it is as absurd to talk about progress in literature as it is to talk about progress in electricity—both are natural resources awaiting different forms of activation. The novel is peculiar in this respect, because while anyone painting today exactly like Courbet, or composing music exactly like Brahms, would be accounted a fraud or a forger, much contemporary fiction borrows the codes and conventions—the basic narrative grammar—of Flaubert or Balzac without essential alteration.

more from James Wood at The New Yorker here.

Friday Poem

Down the Line

In the silence before the train
she stands on the unsheltered platform,
her mind brittle as porcelain,
nerves tight as a fist.

…………In a shoulderbag,
…………amongst all her scented things,
…………there are memories
…………of unclouded summers,
…………of nights loud with fairground noise,
…………a jukebox throbbing
…………its catchcries of love,
…………the air heavy with cigarette smoke,
…………the smell of oil and sweat,
…………freckled weather
…………when she walked the prom,
…………a tang of seaweed on her skin,
…………slim as an hourglass,
…………bright as a fallen angel.

She straightens her back
and the world moves under her
as the train grinds its teeth
and fists its way
into the station.

…………In another town down the line
…………there's a man
…………who'll comb the grey from her hair,
…………who'll keep the heaviness of time
…………from her mind, and from her waist,
…………a man she's never met
…………who'll slow her violent heartbeat.

by Louis De Paor

from Clapping in the Cemetary
publisher: Cló Iar-Chonnachta, Indreabhàn, 2005