Up All Night: The science of sleeplessness

From The New Yorker:

SleepOf the many ways that things can go wrong in bed, sleep troubles are probably the most prevalent. According to a 2011 poll, more than half of Americans between the ages of thirteen and sixty-four experience a sleep problem almost every night, and nearly two-thirds complain that they are not getting enough rest during the week. The National Academy of Sciences estimates that fifty to seventy million Americans suffer from a “chronic disorder of sleep and wakefulness.” The results are dangerous as well as annoying. A recent study by the Centers for Disease Control and Prevention revealed that almost five per cent of adults acknowledge nodding off at the wheel at least once during the previous month. The U.S. Department of Transportation has determined that what might be called D.W.D.—driving while drowsy—causes forty thousand injuries a year in the United States and more than fifteen hundred deaths.

Our collective weariness is the subject of several new books, some by professionals who study sleep, others by amateurs who are short of it. David K. Randall’s “Dreamland: Adventures in the Strange Science of Sleep” belongs to the latter category. It’s a good book to pick up during a bout of insomnia. Randall begins with an account of his own sleep problems, which include laughing, humming, grunting, bouncing, kicking, and, on at least one occasion, sleep-walking into a wall. He considers a range of possible explanations for the national exhaustion—too much light, too much warmth, too much avoirdupois—and finds them all compelling. The electric light bulb has made darkness optional, eliminating the enforced idleness that used to begin at sunset. Modern mattresses and bedclothes trap the heat that the body gives off as its core temperature drops each night. Obesity increases the chances of developing sleep apnea, a condition that combines choking and waking in an exhausting, sometimes life-threatening cycle. For all these reasons and more, Randall anticipates a bright future for the emerging field of “fatigue management.” One sleep expert he interviews predicts that “fatigue management officers” will soon be as common at major corporations as accountants. Like time, sleep, it turns out, is money.

More here.

Seeing and Observing

From Harvard Magazine:

HolmesWhen I was little, my dad used to read us Sherlock Holmes stories before bed. While my brother often took the opportunity to fall promptly asleep on his corner of the couch, the rest of us listened intently. I remember the big leather armchair where my dad sat, holding the book out in front of him with one arm, the dancing flames from the fireplace reflecting in his black-framed glasses. I remember the rise and fall of his voice as the suspense mounted beyond all breaking point, and finally, finally, at long last the awaited solution, when it all made sense and I’d shake my head, just like Dr. Watson, and think, Of course; it’s all so simple now that he says it. I remember the smell of the pipe that my dad himself would smoke every so often, a fruity, earthy mix that made its way into the folds of the leather chair, and the outlines of the night through the curtained French windows. His pipe, of course, was ever-so-slightly curved just like Holmes’s. And I remember that final slam of the book, the thick pages coming together between the crimson covers, when he’d announce, “That’s it for tonight.”…

And then there’s the one thing that wedged its way so deeply into my brain that it remained there, taunting me, for years to come, when the rest of the stories had long since faded into some indeterminate background and the adventures of Holmes and his faithful Boswell were all but forgotten: the steps. The steps to 221B Baker Street. How many were there? It’s the question Holmes brought before Watson in “A Scandal in Bohemia,” and a question that never once since left my mind. As Holmes and Watson sit in their matching armchairs, the detective instructs the doctor on the difference between seeing and observing. Watson is baffled. And then, all at once everything becomes crystal clear.…

“You see, but you do not observe. The distinction is clear. For example, you have frequently seen the steps which lead up from the hall to this room.”

“Frequently.”

“How often?”

“Well, some hundreds of times.”

“Then how many are there?”

“How many? I don’t know.”

“Quite so! You have not observed. And yet you have seen. That is just my point. Now, I know that there are seventeen steps, because I have both seen and observed.”

More here.

Chavez: Despot or Saint?

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Bhaskar Sunkara in Vice:

Everyone else seems to be either mourning at or dancing on Hugo Chavez's grave, but I’m feeling decidedly unmoved. And not out of some deep apathy. It’s just that the Chavez being invoked by both supporters and enemies can't be dead, because that man never existed.

One dead Chavez was a despot. Democratically elected over and over again, popularly reinstated after a 2002 coup, but still some sort of Stalin or mini-Pol Pot. (They both had that irresistible smile.) The other dead Chavez was a saint. Some demi-god sent from above to massage away our earthly suffering and sing us tender bedtime songs afterward. He could do no wrong.

These narratives are utterly incompatible, setting the showdown for a month's worth of heated Twitter sparring and inane web-comment dueling. Now, there's nothing I like more than a good fight, but I'm not picking a side. Or I guess I'm picking both.

In its 14 years in power, Chavez's administration was at once authoritarian and democratic, crudely demagogic and genuinely participatory. History is messy like that.

El Presidente was part of a long line of Latin American populists, the left-wing variety of which has always attracted cheering fan boys. And for good reason: It's the fiery rhetoric of Italian fascism tempered by the warm-and-fuzzy egalitarian core of Scandinavian socialism. And Chavez lived up to some of those socialist ambitions: He was more committed to redistributing wealth and power than just about any Latin American leader that came before him. His government reduced extreme poverty by 70 percent, millions got reliable healthcare and a decent education for the first time, and attempts were made to construct community councils and other organs of direct democracy.

Our brains, and how they’re not as simple as we think

Vaughan Bell in The Observer:

ScreenHunter_132 Mar. 06 17.19Scientific concepts have always washed in and out of popular consciousness but like never before, the brain has become part of contemporary culture. With the recent announcement of two billion-dollarscience projects, the Human Brain Project in Europe and the Brain Activity Map in the US, it would be hard to ignore the impact on public spending. Meanwhile, the Barbican has just kicked off an unprecedented month-long festival of neuroscience called Wonder, suggesting even the traditionally science-shy art world has raised an eyebrow.

But it's the sheer penetration of neuroscience into everyday life that makes it remarkable. We talk about left- and right-brain thinking, brainstorming and brain disorders. Differences between the male and female brain are the subject of regular press speculation and newspapers publish stories on brain scans that claim to explain everything from love to memory. Young people are increasingly warned that everything from video games to sexual activity could “damage their brains” while old people are encouraged to “train their brain” lest they lose its functions later in life.

Unpleasant experiences from malaise to trauma to mental illness are reframed as primarily neurological problems, while art and music are evaluated for their neurochemical effect.

More here.

movers and shakers

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The Shakers are now known for austerity, especially in their design. In worship, however, the Shakers were anything but restrained. Shaker religious services were ecstatic chaos, full of hopping, writhing, trembling, singing, screaming, convulsing, and shaking (and this is how the United Society of Believers in Christ’s Second Appearing got their nickname). The Shakers crowed like roosters and ran naked through the woods, seized with the spirit. Neighbors could often hear their rituals from miles away. How could such apocalyptic fervor spawn so utilitarian an object as the flat-bottom broom? Moreover, why was the humble broom such an important part of the Shakers’ gospel? While living in mid-18th century Manchester, the young Ann Lee worked 14-hour days in a cotton mill. We don’t have much documentation about this time in Lee’s life. Suffice it to say, she knew well how the making of goods could be as meaningless and hard as it was necessary. The simple, clean, agrarian Shaker life was meant to be in drastic contrast with the crowded, anonymous, industrial life of Manchester. Flattening the broom’s bottom seems like a small innovation.

more from Stefany Anne Golberg at The Smart Set here.

why piero?

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Various attempts have been made to explain Piero’s unique qualities since his “rediscovery” in the late nineteenth century, many of them insightful. Early on, John Addington Symonds claimed that “by dignity of portraiture, by loftiness of style, and by a certain poetical solemnity of imagination, he raised himself above the level of the mass of his contemporaries.”1 Of course, Piero was also indebted to some of those contemporaries, and his relationship to Florentines such as Domenico Veneziano and Uccello, as well as to Flemish artists, has long been acknowledged. Yet in most respects the influence of others upon his work seems to be fairly minimal, and one might argue that he had a greater debt to the architect and humanist Leon Battista Alberti than to any of his painting predecessors. What is it, then, that makes him so distinct from his contemporaries? Piero’s innovative use of oil paint and his perfection of perspective are two qualities that have been often discussed, as have his use of color to express form and his ability to evoke space. His phenomenal mastery of light and his breathtaking depiction of it have also been repeatedly noted.2 But Piero’s singular importance in the history of landscape painting has, so far as I am aware, rarely been adequately appreciated…

more from Walter Kaiser at the NYRB here.

eclectic inventories of consciousness

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Adler’s novels concede the necessity of making fiction quicker, more terse, descriptively less elaborate than the traditional thing called a novel, not so much in deference to shrunken attention spans, but as the most plausible way of rendering the distracted, fragmentary quality of contemporary consciousness. Their reportorially even tone is quite distinct from the distorting lyricism found in most novels of sensibility; omitting much of what we expect in first-person narratives, Adler gets at the overfull yet depleted condition we find ourselves in now, peripatetic and restless, ever more deprived of the time and mental space to reflect on what we are really doing, or who we really are. They describe what it’s like to be living now, during this span of time, in our particular country and our particular world. This is what the best novels have always done, and with any luck will continue to do.

more from Gary Indiana at Bookforum here.

Reviewed: The God Argument by A C Grayling

Bryan Appleyard in the New Statesman:

9781620401903_p0_v2_s260x420The book is in two halves – the first is Grayling’s case against religion; the second outlines the humanist alternative, which is “an ethics free from religious or superstitious aspects, an outlook that has its roots in rich philosophical traditions”.

First, to take the book on its own terms, this is a lucid, informative and admirably accessible account of the atheist-secular- humanist position. Grayling writes with pace and purpose and provides powerful – though non-lethal – ammunition for anybody wishing to shoot down intelligent theists such as Alvin Plantinga or to dispatch even the most sophisticated theological arguments, such as the ontological proof of the existence of God. That said, the first half, which is in essence analytical, is much better than the second half, which is rather discursive and feels almost tract-like in its evocation of shiny, happy people having fun in a humanist paradise. Nevertheless, this is rhetorically justifiable to the extent that it is an attempt to answer the question necessarily posed by any attempt to eliminate religion – what would be put in its place? Even the most rabid followers of the horsemen cannot seriously deny that religion does serve some useful purposes: providing a sense of community, consoling the bereaved and the suffering, telling a story to make sense of the world, and so on. Grayling tells a humanist story in the belief that it is perfectly capable of answering all these needs.

More here.

On the Legacy of Hugo Chávez

Greg Grandin in The Nation:

Chavez_sign_rtr_imgI first met Hugo Chávez in New York City in September 2006, just after his infamous appearance on the floor of the UN General Assembly, where he called George W. Bush the devil. “Yesterday, the devil came here,” he said, “Right here. Right here. And it smells of sulfur still today, this table that I am now standing in front of.” He then made the sign of the cross, kissed his hand, winked at his audience and looked to the sky. It was vintage Chávez, an outrageous remark leavened with just the right touch of detail (the lingering sulfur!) to make it something more than bombast, cutting through soporific nostrums of diplomatese and drawing fire away from Iran, which was in the cross hairs at that meeting.

The press of course went into high dudgeon, and not just for the obvious reason that it’s one thing for opponents in the Middle East to call the United States the Great Satan and another thing for the president of a Latin American country to personally single out its president as Beelzebub, on US soil no less.

I think what really rankled was that Chávez was claiming a privilege that had long belonged to the United States, that is, the right to paint its adversaries not as rational actors but as existential evil. Latin American populists, from Argentina’s Juan Perón to, most recently, Chávez, have long served as characters in a story the US tells about itself, reaffirming the maturity of its electorate and the moderation of its political culture. There are at most eleven political prisoners in Venezuela, and that’s taking the opposition’s broad definition of the term, which includes individuals who worked to overthrow the government in 2002, and yet it is not just the right in this country who regularly compared Chávez to the worst mass murderers and dictators in history.

More here.

Wednesday Poem

21 Short Poems or The Gun
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There is a gun in the closet.
There are many things in the closet.

*

An extremely small man
may ride on a gun
like a horse,
a black horse.

*

If a monster with seven heads
stood at the gate,
I would shoot without hesitation,
but the open gate
scares me.

*

The judge always acquits the gun.
Naïve judge.

*

I had an unforgettable face
and a white gun.

*

A gun isn’t a metaphor.

Read more »

The Science of Love and Betrayal

From The Independent:

Science-of-loveThe book explores the role played by smell in physical attraction (men can tell by the scent, even though they are not aware of it, when a woman is ovulating); analyses the significance of the wording of lonely hearts advertisements; examines the strange phenomenon of religious love for an invisible God; and weighs up the rival benefits, in terms of gene propagation, of males adopting the strategies of either monogamy or philandering.

Dunbar's quest is to find out why we evolved into a (generally) monogamous species; and the answer he turns up is unsettling. It appears that women are the choosers in our species, and they choose on the basis of which male is likely to offer the best protection for their offspring.

“Infanticide by males is a perennial risk for monkeys and apes,” says Dunbar, because killing a female's young offspring stops her lactating and makes her fertile again. Our distant female ancestors were therefore more likely to choose males as “hired guns” who would keep them and their children safe from the predations of other males. For this reason, women generally have more reason to maintain the pairbond than men do. It's painful to reflect that the splendour of love has such grisly origins.

More here.

Green tea extract interferes with the formation of amyloid plaques in Alzheimer’s disease

From PhysOrg:

GreenteaextrResearchers at the University of Michigan have found a new potential benefit of a molecule in green tea: preventing the misfolding of specific proteins in the brain. The aggregation of these proteins, called metal-associated , is associated with Alzheimer's disease and other neurodegenerative conditions.

A paper published recently in the explained how U-M Life Sciences Institute faculty member Mi Hee Lim and an interdisciplinary team of researchers used green tea extract to control the generation of metal-associated amyloid-β aggregates associated with Alzheimer's disease in the lab. The specific molecule in green tea, (—)-epigallocatechin-3-gallate, also known as EGCG, prevented aggregate formation and broke down existing aggregate structures in the proteins that contained metals—specifically copper, iron and zinc. “A lot of people are very excited about this molecule,” said Lim, noting that the EGCG and other flavonoids in natural products have long been established as powerful antioxidants. “We used a multidisciplinary approach. This is the first example of structure-centric, multidisciplinary investigations by three with three different areas of expertise.”

More here.

wave

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Deep into Sonali Deraniyagala’s Wave, she describes herself as a “shocking story, a wild statistical outlier.” A chatty woman on a plane tries to draw her out: Is she married? Does she have children? She cannot answer these questions. In 2004, she was holidaying with her family on the southeast coast of Sri Lanka when the Indian Ocean tsunami came ashore. Her husband, her two sons and her parents all died in the wave. At the end of Moby-Dick, the narrator explains in a brief epilogue how he alone came to be rescued from the water, to recount his ship’s fateful voyage. It is as though even a tale of epic proportion cannot contain that last part of the story. Sonali Deraniyagala’s book is all epilogue. It is a meditation through grief and a meditation on grief. It is courageous, truthful and, above all, generous. In the first place, it dares to tell an impossibly difficult story.

more from Sunila Galappatti at The Globe and Mail here.

the incident behind moby dick

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By November of 1820, after months of a prosperous voyage and a thousand miles from the nearest land, whaleboats from the Essex had harpooned whales that dragged them out toward the horizon in what the crew called “Nantucket sleigh rides.” Owen Chase, the 23-year-old first mate, had stayed aboard the Essex to make repairs while Pollard went whaling. It was Chase who spotted a very big whale—85 feet in length, he estimated—lying quietly in the distance, its head facing the ship. Then, after two or three spouts, the giant made straight for the Essex, “coming down for us at great celerity,” Chase would recall—at about three knots. The whale smashed head-on into the ship with “such an appalling and tremendous jar, as nearly threw us all on our faces.” The whale passed underneath the ship and began thrashing in the water. “I could distinctly see him smite his jaws together, as if distracted with rage and fury,” Chase recalled. Then the whale disappeared.

more from Smithsonian here.

Encapsulated Universes: A Conversation with Lera Boroditsky

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Over at Edge:

I'm interested in how the languages we speak shape the way we think. The reason I got interested in this question is that languages differ from one another so much. There are about 7,000 languages around the world, and each one differs from the next in innumerable ways. Obviously, languages have different words, but they also require very different things from their speakers grammatically.

Let me give you an example. Suppose you want to say even the simplest thing, like “Humpty Dumpty sat on a …” Well, even with a snippet of a nursery rhyme, if you try to translate it to other languages, you'd immediately run into trouble. Let's focus on the verb for a moment. Sat. To say this in English, if this was something that happened in the past, then you'd have to say “sat.” You wouldn’t say, “will sit” or “sitting.” You have to mark tense. In some languages like in Indonesian you couldn't change the verb. The verb would always stay the same regardless of whether this is a past or future event. In some languages, like in Russian, my native language, you would have to change the verb for tense, but you would also have to include gender. So if this was Mrs. Dumpty that sat on the wall, you'd use a different form of the verb than if it was Mr. Dumpty.

In Russian, quite inconveniently, you have to mark the verb for whether the event was completed or not. So if Humpty Dumpty sat on the wall for the entire amount of time that he was meant to sit on it, that would be one form of the verb. But if he were to say “have a great fall” that would be a different form of the verb.

In Turkish, and this is one of my favorite examples, you have to change the verb depending on how you came to know this information. If you actually witnessed this event with your own eyes, you were walking along and you saw this chubby, ovoid character sitting on a wall, that would be one form of the verb. But if this was something you just heard about, or you inferred, from say broken Humpty Dumpty pieces, then you would have to use a different form of the verb.

fiery lightning bolts and a black square

Images

How would Malevich, who was fascinated by the discoveries of physics about the incorporeal energy of the universe (gravitation, electricity and radioactivity), have regarded the recent x-ray of his iconic canvas, which revealed that Black Square was painted at urgent speed over another composition made up of polychromatic geometric forms? With time, these underlying colours have begun to show through the craquelures on the square’s surface. The artist had been working on another abstract canvas when he had an overwhelming vision of the black plane. The verbal leitmotif ‘partial eclipse’, which appears in his Fevralist canvases Englishman in Moscow and Composition with Mona Lisa and which had been nagging at him for months, was suddenly transformed into a ‘total eclipse’, the world as nonobjectivity. Although this was a solitary moment of creative intuition, Malevich worked among other artists. Shatskikh analyses his collaborations with avant-garde poets and artists in theatrical productions, exhibitions and the Supremus project, which incorporated a journal (Supremus) and a creative society. Malevich’s legacy is caught up in the chaos of the 20th century, which scattered and erased so much historical treasure.

more from Rachel Polonsky at Literary Review here.

Daphne du Maurier and Her Sisters

From The Telegraph:

Shakespeare_main_2495276b‘There never were sisters who wished so ardently to eat cake and have it,” wrote Angela, the eldest of Gerald du Maurier’s three daughters. Her siblings were Daphne and Jeanne. They grew up in a literary and theatrical background in London, being reminded that they were special. Their grandfather was the Punch cartoonist and novelist George du Maurier who promoted in his fiction the idea of “dreaming true”, whereby with imagination and sheer will you can make things happen. The girls’ father – who passed on this philosophy to his children – was an actor/producer and thundering homophobe, to whom all three were in thrall, almost as fatally as they were to the play in which the narcissistic Gerald achieved his fame, as Captain Hook in Peter Pan.

According to Jane Dunn in this compelling biography of the du Maurier sisters, J M Barrie’s play, with its dream of child rebellion against the grown-up world, “set the template for their lives”. Barrie himself would come and watch them perform it in their nursery. He had taken the inspiration of Peter Pan from their sensitive cousin Michael Llewelyn Davies, who later drowned in the arms of his best friend in a pool outside Oxford. Fertilised in the three sisters’ minds early on were the themes of death, forbidden love and incest. Plus a growing realisation of their father’s disappointment that they were not his longed-for boys. “Sisters, they should have been brothers. They would have made splendid boys,” wrote Noël Welch, the cool and fastidious lesbian poet who became Jeanne’s partner.

More here.

The Age of Enhancement

From Slate:

SuperheroessmallTen years ago, Slate editor David Plotz wrote a series of stories examining the ways in which scientists believed humans could better their vision, strength, memory, alertness, and hearing, primarily through drugs or surgery. His “Superman” series examined emerging technologies ranging from retinal implants and prosthetic ears to gene therapies and memory drugs. Today, many of those possibilities remain frustratingly just over the horizon. In some cases, we’re hardly any closer to realizing them than we were in 2003. And some technologies that were newly available then, like the alertness drug modafinil, have grown in popularity even as they’ve proved less revolutionary than their most ardent supporters (and critics) had hoped or feared. In the meantime, a new crop of enhancement technologies has captured the attention of the media, the dollars of investors, and the scrutiny of ethicists. Some of the potentially most transformative achieve their effects not through biochemistry but by means of electronic devices that connect our brains to external sources of knowledge, sensory data, or physical power. We may not have gotten any closer to being able to put memory chips in our brains, but who needs those when we’re all walking around with the entire contents of the global Internet in our pockets—or on our faces?

The story of the Eiger reminds us that wearable technology isn’t an entirely new trend. But it’s taking off today in more ways than you might think. Muscle suits, long elusive, are starting to look more plausible, at least for specific purposes such as lifting a hospital patient out of bed. The military is working on “Spider-Man suits” that let the wearer scale vertical walls. We may never get our hoverboards, but jetpacks are already starting to give certain daredevils a superpower that humans have coveted since Icarus. But perhaps the most astounding enhancement technologies that have begun to enter the realm of reality in recent years are devices that interact directly with the human brain. Products now on the market can use things like your skin conductance, facial expressions, and perhaps even brain waves to detect your emotions and intentions, albeit crudely. In the medical realm, cochlear implants can restore some hearing to the deaf. Future neural implants could allow humans to manipulate real-world objects with their minds—a power some have likened to telekinesis. Incredibly, this may already be happening. In North Carolina in 2008, researchers got a monkey thinking hard about walking—and in Japan, a pair of robotic legs began to do just that, controlled by the monkey’s brain activity via the Internet. And last December, a quadriplegic woman in Pittsburgh used electrodes implanted in her motor cortex to feed herself chocolate with a robotic arm.

More here.

Tuesday Poem

Going Home

He came home. Said nothing.
It was clear, though, that something had gone wrong.
He lay down fully dressed.
He pulled the blanket over his head.
Tucked up his knees.
He’s nearly forty, but not at the moment.
He exists as he did inside his mother’s womb,
clad in seven walls of skin, in sheltered darkness.
Tomorrow he’ll give a lecture
on homeostasis in megagalactic cosmonautics.
For now, though, he has curled up and gone to sleep.

by Wislawa Szymborska
from Poems New and Collected
Harcourt, 1998