When Water Is Safer Than Land: Addressing distress migration

Jacqueline Bhabha in Harvard Magazine:

CrisisThe jubilation that accompanied the brief flowering of the Arab Spring is long gone as its deadly aftermath—in Libya, Syria, and elsewhere—spirals into transcontinental turmoil. We face the prospect of a grim winter. Hundreds of thousands of desperate people in flight from those indiscriminate civil wars (not to mention the chaos in Iraq and Yemen, the turmoil in parts of Africa, and the ethnic oppression in Myanmar) face arduous hurdles in search of safety and security in Europe and elsewhere, while potential hosts negotiate rising xenophobia (intensified by the November attacks in Paris) and increasing desperation in the face of apparently unending need caused by the continuing migrant arrivals. What alternatives exist? How can this apparent impasse be better tackled? And how should we think about the recurring migration and refugee “crises” that present themselves with almost predictable regularity on every continent? We need a new paradigm for thinking about twenty-first-century “distress migration,” because the post-World War II framework that still governs our laws and procedures is, in practice, defunct.

The Syrian Catastrophe

There is no question about the gravity of the need. The plight of Syrians is most acute. The vast majority of that country’s population (recently estimated at more than 16 million people) are trapped in situations of deadly conflict: flattened cities, escalating civilian casualties (more than 340,000 as of early November, according to the Syrian Observatory for Human Rights), and the disintegration of quotidian life. A substantial minority, more than four million Syrians, eke out lives of “temporary permanence” in underfunded, overcrowded, and increasingly squalid places of refuge in neighboring states, in and outside of actual refugee camps. The prospects of a speedy return home are nil—yet humanitarian interventions are predicated on that assumption, as evidenced by temporary shelter arrangements and makeshift medical care.

More here.

Feuding physicists turn to philosophy for help

Davide Castelvecchi in Nature:

StringIs string theory science? Physicists and cosmologists have been debating the question for the past decade. Now the community is looking to philosophy for help. Earlier this month, some of the feuding physicists met with philosophers of science at an unusual workshop aimed at addressing the accusation that branches of theoretical physics have become detached from the realities of experimental science. At stake is the integrity of the scientific method, as well as the reputation of science among the general public, say the workshop’s organizers. Held at the Ludwig Maximilian University of Munich in Germany on 7–9 December, the workshop came about as a result of an article in Nature a year ago, in which cosmologist George Ellis, of the University of Cape Town in South Africa, and astronomer Joseph Silk, of Johns Hopkins University in Baltimore, Maryland, lamented a “worrying turn” in theoretical physics (G. Ellis and J. Silk Nature 516, 321–323; 2014). “Faced with difficulties in applying fundamental theories to the observed Universe,” they wrote, some scientists argue that “if a theory is sufficiently elegant and explanatory, it need not be tested experimentally”.

First among the topics discussed was testability. For a scientific theory to be considered valid, scientists often require that there be an experiment that could, in principle, rule the theory out — or ‘falsify’ it, as the philosopher of science Karl Popper put it in the 1930s. In their article, Ellis and Silk pointed out that in certain areas, some theoretical physicists had strayed from this guiding principle — even arguing for it to be relaxed. The duo cited string theory as the principal example. The theory replaces elementary particles with infinitesimally thin strings to reconcile the apparently incompatible theories that describe gravity and the quantum world. The strings are too tiny to detect using today’s technology — but some argue that string theory is worth pursuing whether or not experiments will ever be able to measure its effects, simply because it seems to be the ‘right’ solution to many quandaries.

More here.

Wednesday Poem

The Dog Was Crying To-night Night in Wicklow Also

In memory of Donatus Nwoga

When human beings found out about death
They sent the dog to Chuckwu with a message:
They wanted to be let back to the house of life.
They didn’t want to end up lost forever
like burnt wood disappearing into smoke
Or ashes that get blown away to nothing.
Instead, they saw their souls in a flock at twilight
Cawing and headed back for the same old roots
And the same bright airs and wing-stretching each morning
Death would be like a night spent in the wood:
At first light they’d be back in the house of life.
(The dog meant to tell all this to Chuckwu.)

But death and human beings took second place
When he trotted off the path and started barking
At another dog in broad daylight just barking
Back at him from the far bank of a river.

And that is how the toad reached Chuckwu first,
The toad who’d overheard in the beginning
What the dog meant to tell. “Human beings, he said
(And here the toad was trusted absolutely),
“Human beings want death to last forever.”

Then Chuckwu saw the people’s souls in birds
Coming toward him like black spots off the sunset
To a place where there would be neither roots nor trees
Nor any way back to the house of life.
And his mind reddened and darkened all at once
And nothing that the dog would tell him later
Could change that vision. Great chiefs and great loves
In obliterated light, the toad in mud,
The dog crying out all night behind the corpse house.
.

By Seamus Heaney

Tuesday, December 22, 2015

Is cold fusion truly impossible, or is it just that no respectable scientist can risk their reputation working on it?

Huw Price in Aeon:

ScreenHunter_1580 Dec. 23 08.19A few years ago, a physicist friend of mine made a joke on Facebook about the laws of physics being broken in Italy. He had two pieces of news in mind. One was a claim by a team at the Oscillation Project with Emulsion-tRacking Apparatus (OPERA) in Gran Sasso, who said they’d discovered superluminal neutrinos. The other concerned Andrea Rossi, an engineer from Bologna, who claimed to have a cold fusion reactor producing commercially useful amounts of heat.

Why were these claims so improbable? The neutrinos challenged a fundamental principle of Albert Einstein’s theory of special relativity, which says that nothing can travel faster than light. Meanwhile cold fusion (or LENR, for ‘low-energy nuclear reaction’) is the controversial idea that nuclear reactions similar to those in the Sun could, under certain conditions, also occur close to room temperature.

The latter was popularised in 1989 by Martin Fleischmann and Stanley Pons, who claimed to have found evidence that such processes could take place in palladium loaded with deuterium (an isotope of hydrogen). A few other physicists, including the late Sergio Focardi at Bologna, claimed similar effects with nickel and ordinary hydrogen. But most were highly skeptical, and the field subsequently gained, as Wikipedia puts it, ‘a reputation as pathological science’.

It turned out that my physicist friend and I disagreed about which of these unlikely claims was most credible. He thought it was the neutrinos, because the work had been done by respectable scientists rather than a lone engineer with a somewhat chequered past. I favoured Rossi, on grounds of the physics. Superluminal neutrinos would overturn a fundamental tenet of relativity, but all Rossi needed was a previously unnoticed channel to a reservoir of energy whose existence is not in doubt.

More here.

In Defense of Makeup

Jane Shmidt in Open Letters Monthly:

Facepaint-243x300Earlier this year, a potentially fictitious, albeit tremendously entertaining, story was reported by Yahoo news about an Algerian man who sued his bride after seeing her without makeup for the first time on the morning after the wedding. The man claimed that he was deceived, unable to recognize her as the same woman he married. Beyond its evident humor, this story is a thinly veiled criticism of the application of makeup, suggesting that women treat their body as an object in a sale with marriage as the ultimate goal, and that they use makeup as a tool to mislead and capture a mate, to beguile the male gaze.

Bitter animosity toward women’s use of cosmetics is nothing new. In her book on makeup practices and production, Face Paint: The Story of Makeup, Lisa Eldridge – a renowned professional makeup artist – charts out the history of the debate on the value of applying color to the body. She finds that makeup has been considered a form of artifice, or even indecency, for a large portion of history from ancient Greece through the present, while, on the other side of the spectrum, some contemporary feminists have denounced makeup as an instrument of oppression that forces women to conform to an ideal.

More here.

This year marks a new language shift in how English speakers use pronouns

Gretchen McCulloch in Quartz:

ScreenHunter_1579 Dec. 23 08.09You’ve probably come across the singular pronoun “they” recently. Perhaps it was in the Washington Post’s recent addition of it to the paper’s style guide. Perhaps it was in this BBC article about gender-neutral pronouns. Perhaps it was in this viral Tumblr post comparing singular “they” to singular “you.” Wherever the source, singular “they” has become more popular in 2015 than ever before–so popular, in fact, that it’s Quartz’s (unofficial) nomination for Word of the Year.

Let’s clear something up right away. Using “they” to refer to a single person isn’t new, but words of the year rarely are. Rather, this usage has been simmering for many years, finally bursting onto the scene this year with a newfound prominence. And just in time, too. Language can and should keep up with cultural shifts, including developments in society’s understanding of gender. While some holdout grammarians and copy editors might squirm, it’s become increasingly clear that our current pronoun palette simply isn’t sufficient. Luckily, we already have a perfectly good word at the ready.

More here.

What Led to the End of Kerala’s Matrilineal Society?

As Kerala was ushered into the modern era, closer to democracy and republicanism, the women of Travancore came to occupy a central role in its fortunes. In this excerpt from the book, Pillai delves into the history of Kerala’s unusual history of matriliny.

Manu Pillai in The Caravan:

TheCaravanManuPillaiTheIvoryThrone-318x500Some anthropologists regard Kerala’s system of matrilineal kinship as the continuation of a practice that at one time existed all over the world, while others contend that it was conceived due to some mysterious, compelling circumstances that replaced patriarchy at a historical point. There are, however, two views on this that have been passed down within the region. One is mythological and based on a Malayalam treatise called Keralolpathi, as well as and a Sanskrit work called the Kerala Mahatmyam. These refer to the creation of Kerala by the legendary hero Parasurama, who is supposed to have hurled his battle-axe from Gokarna to Cape Comorin and claimed from the sea all the land in between. He is then said to have awarded this new region (conveniently) to Brahmins, after which he summoned (equally conveniently) deva (divine), gandharva (celestial minstrel), and rakshasa (demon) women for the pleasure of these men. The Nairs, the principal matrilineal caste, were the descendants of these nymphs and their Brahmin overlords, tracing their lineages in the maternal line. This version was dismissed quite appropriately by William Logan in his Malabar Manual as “a farrago of legendary nonsense.”

The other theory relates to the ancient martial tradition of the Nairs. Boys were sent off to train in military gymnasiums from the age of eight, and their sole occupation thereafter was to master the art of warfare. For them death by any other means than at the end of a sword on the battlefield was a mortifying ignominy and in their constant zeal for military excellence and glorious bloodshed, they had no time to husband women or economic resources. So a man would never “marry” a woman, as in other parts of India, and start a family with their children. Instead he would visit a lady in her natal home every now and then, solely for sexual purposes, and the offspring would be her responsibility entirely. Matriliny was, as per this theory, consequent upon the men purely being instruments of war rather than householders. So the onus of family and succession was taken care of by women, who formed large establishments and managed their affairs independently in the absence of men. While the military tradition of the Nairs, famous for its suicide bands called chavers, was well known, this theory is also more circumstantial than absolute.

More here.

What It’s Like to Be Noam Chomsky’s Assistant

Beverly S. Stohl in the Chronicle of Higher Education:

ScreenHunter_1577 Dec. 22 21.34The first time I didn’t meet Noam Chomsky was in 1992, when a TV news channel asked him to interview me about my ability to talk backward fluently. He said no. I’d like to believe he was actually away, or sick, or that he didn’t get the message at all, but most likely he brushed off the request, sticking to more serious issues. Another linguist, Steven Pinker, took the assignment and determined that my skill, rather than being a sign of linguistic brilliance, was just a trick, like “juggling lit torches from a unicycle” (which I have to admit is on my bucket list).

The second time I didn’t meet Noam Chomsky was a year later, at the Massachusetts Institute of Technology, when I was interviewed in his office in Building 20, a decrepit army research building, by his longtime colleague and friend Morris Halle, for the position of Chomsky’s assistant. Morris met with several star-struck people whose priority was to become part of Chomsky’s inner world, but my skill set and lack of familiarity with his politics made me his choice for the position. When Morris learned that psychology was my field of study, he issued me a few caveats: “This will not be a warm and fuzzy position. You have not been hired to be Professor Chomsky’s friend.”

On my second day of work, a man in his mid-60s with longish graying hair and a chiseled face I recognized from photos arrived in my office looking preoccupied. He wore a gray crew neck sweater over a blue denim shirt and blue jeans rolled up to expose sensible white socks. He held two briefcases, one of heavy blue canvas and the other worn brown leather, with the letters “NC” stamped in faded gold at the top.

More here.

On the Surfaces of Things: Mathematics and the Realm of Possibility

What follows is an essay adapted from a talk, delivered in 2010 to teenagers and parents in my hometown of Cupertino, California. The talk concerned the surfaces of things, like bodies and planets, and abstract surfaces, like the Möbius strip and the torus. The goal was to learn about the world by studying surfaces mathematically, to learn about mathematics by studying the way we study surfaces, and, ideally, to learn about ourselves by studying how we do mathematics.

Joshua Batson in Hypocrite Reader:


An atlas of squares assembles into a cube.

Imagine that you are an emperor regarding a great expanse from a tall peak. Though your territory extends beyond your sight, a map of the entire empire hangs on the wall in your study, seventy interlocking cantons. On your desk lies a thick, bound atlas. Each page is a detailed map of a county whose image on the great map is smaller than a coin.

You dream of an atlas of the world in which the map of your empire would fill but a single page. You send forth a fleet of cartographers. They scatter from the capitol and each, after traveling her assigned distance, will make a detailed map of her surroundings, note the names of her colleagues in each adjacent plot, and return.

If the world is infinite, some surveyors will return with bad news: they were the member of their band to travel the furthest and uncharted territory lies on one side of their map. But if the world is finite, there will be many happy surprises: a friend last seen in the capitol is rediscovered thousands of miles from home, having taken another path to the same place. Their maps form an atlas of the world.

You have another dream, in which the whole world is contained in your capable hands, miniature and alive. Upon waking, you begin to tear the pages out of the atlas and piece them together, using the labels on the edge of each page to stitch it to its neighbors, constructing ever larger swaths of territory.

Soon you are left with six grand charts. You fit them together and they lift off the table to form a cube.

More here.

What if Trump is winning because of his racism and bigotry, not despite it?

Jamelle Bouie in Slate:

TrumpFear_jpg_CROP_promo-xlarge2There is no question that Trump has run the most unapologetically racist and nativist campaign since George Wallace made his first national play in 1964. And, like Wallace before him, it’s been successful, drawing tens of thousands of people to massive rallies across the country. Trump probes their fears, excites their passions, and gives them voice in a way they love and understand. “We have losers. We have people that are morally corrupt. We have people that are selling this country down the drain,” Trump declares. These voters may feel anxious about their economic status. But they also hold racial and cultural resentments. They’re worried about their futures and they dislike immigrants, Muslims, and blacks.

On Monday, the Washington Post looked at the white supremacists and white nationalists who cheer Trump as an asset to their movement. Trump has opened “a door to conversation” and “electrified” some members of the movement, says one leader in the Ku Klux Klan. “I think a lot of what he says resonates with me,” says David Duke, a “Grand Wizard” in the Klan and former Louisiana politician. In a similar piece for the New Yorker, writer Evan Osnos spoke to Jared Taylor, a prominent white nationalist who described the situation as such. “I’m sure he would repudiate any association with people like me,” said Taylor, “but his support comes from people who are more like me than he might like to admit.” These voices are self-serving, but that doesn’t mean they’re wrong. Trump has shot to the top, fueled by vicious rhetoric against Latino immigrants and Syriain refugees. He has shared racist memes about black Americans and called for a ban on Muslim travel to the United States. And each time, his support ticks higher.

Economic anxiety plays a part here. But maybe Trump has discovered something we all like to deny: That in the 21st century, the racist vote is larger, louder, and more influential than we ever thought.

More here.

Down From the Trees, Humans Finally Got a Decent Night’s Sleep

Carl Zimmer in The New York Times:

ZIMMER-WEB-SUB-master1050Over the past few million years, the ancestors of modern humans became dramatically different from other primates. Our forebears began walking upright, and they lost much of their body hair; they gained precision-grip fingers and developed gigantic brains. But early humans also may have evolved a less obvious but equally important advantage: a peculiar sleep pattern. “It’s really weird, compared to other primates,” said Dr. David R. Samson, a senior research scientist at Duke University. In the journal Evolutionary Anthropology, Dr. Samson and Dr. Charles L. Nunn, an evolutionary biologist at Duke, reported that human sleep is exceptionally short and deep, a pattern that may have helped give rise to our powerful minds. Until recently, scientists knew very little about how primates sleep. To document orangutan slumber, for example, Dr. Samson once rigged up infrared cameras at the Indianapolis Zoo and stayed up each night to watch the apes nod off. By observing their movements, he tracked when the orangutans fell in and out of REM sleep, in which humans experience dreams.

… Dr. Samson and Dr. Nunn found that the time each primate species spends asleep generally corresponded to its physical size, along with other factors, such as the average number of primates in a group. The one big exception: humans. We sleep a lot less than one would predict based on the patterns seen in other primates. From time to time while sleeping, we slip into REM sleep and dream. All told, we spend about 22 percent of sleep in REM, the highest ratio of REM to total sleep in any primate, the researchers reported. Dr. Samson and Dr. Nunn have an explanation for how humans ended up sleeping so little, and so often in REM. Over tens of millions of years, they assert, changes in our ancestors’ ecology drove the evolution of new sleeping patterns. Humans increasingly have been able to achieve a good night’s sleep. A number of studies suggest that REM sleep benefits the brain. Some scientists argue that it sweeps out molecular debris, and others say it consolidates new memories into lasting impressions. But it was not easy for our monkey-like ancestors to reach REM sleep. They slept on branches, and their nights were anything but easy. As monkeys try to sleep today, they get roused by winds, tree snakes and the jostling of their fellow primates. “It’s like economy class on a plane,” said Dr. Samson. Monkeys, he believes, have to rest longer to get the benefits of REM sleep.

More here.

Monday, December 21, 2015

Sunday, December 20, 2015

Thinking Against Violence

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Natasha Lennard and Brad Evans in The NYT's The Stone:

Natasha Lennard: The premise of your book “Disposable Futures” is that “violence is ubiquitous” in the media today. There seems to be plenty of evidence to support this claim — just look at the home page of this news site for a start. But the media has always been interested in violence — “if it bleeds, it leads” isn’t exactly new. And the notion that there is just more violence in the world today — more violent material for the media to cover — doesn’t seem tenable. So what do you think is specific about the ubiquity of violence today, and the way it is mediated?

Brad Evans: It is certainly right to suggest the connections between violence and media communications have been a recurring feature of human relations. We only need to open the first pages of Aeschylus’ “Oresteia” to witness tales of victory in battle and its communicative strategies — on this occasion the medium of communication was the burning beacon. But there are a number of ways in which violence is different today, in terms of its logics intended, forced witnessing and ubiquitous nature.

We certainly seem to be entering into a new moment, where the encounter with violence (real or imagined) is becoming more ubiquitous and its presence ever felt. Certainly this has something to do with our awareness of global tragedies as technologies redefine our exposure to such catastrophic events. But it also has to do with the raw realities of violence and people’s genuine sense of insecurity, which, even if it is manufactured or illusionary, feels no less real.

One of the key arguments I make throughout my work is that violence has now become the defining organizational principle for contemporary societies. It mediates all social relations. It matters less if we are actual victims of violence. It is the possibility that we could face some form of violent encounter, which shapes the logics of power in liberal societies today. Our political imagination as such has become dominated by multiple potential catastrophes that appear on the horizon. The closing of the entire Los Angeles city school system after a reported terrorist threat yesterday is an unsettling reminder of this. From terror to weather and everything in between, insecurity has become the new normal. We see this played out at global and local levels, as the effective blurring between older notions of homeland/battlefields, friends/enemies and peace/war has led to the widespread militarization of many everyday behaviors — especially in communities of color.

More here.

Returning to Ethiopia

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Dinaw Mengestu in Guernica:

Growing up, we had strange bedtime rituals. In Peoria, Illinois, when my sister and I were very young, my father would sit between our beds and tell us stories of animals who fought, lied, and cheated their way through the jungle world he invented for us. There were dense forests, green hills, and rivers. There were lions, crocodiles, zebras, giraffes, and laughing hyenas, which my father, in his raspy scarred voice, would imitate. The heroes of the stories were always two mischievous monkeys who could cheat all the other animals who, while taller, stronger, and more ferocious than them, lacked their wit. In the end the monkeys always found refuge at the top of the tallest trees—a vantage point from which, in retrospect, they would have had a clear view of all the havoc they had caused.

As a child, I didn’t think of the stories as being particularly related to Ethiopia, or, on a broader scale, Africa. I didn’t think about where this landscape, with trees that, according to my father, were larger than anything I could imagine, came from, or what these animals, whom my father spoke of as if real intimates, were doing in the crowded and deeply divided bedroom my sister and I shared. They were ordinary fictions, bedtime tales invented wholesale each night, sprung effortlessly from my father’s mind like a long, deep breath. And so there he is, in both memory and imagination, straddling the narrow space between our beds with these stories that my sister and I were both desperate to hear, clueless as to how far they had traveled to wash up, as if by accident, in Middle America.

My father, of course, eventually stopped with the stories. He might have done so because we no longer asked him to tell us them, or because we were old enough to read on our own, or because it was the mid-1980s, and Caterpillar, where my father worked, was going through a round of layoffs that would bankrupt my parents’ plans of buying their first home. Or perhaps he stopped because suddenly, everywhere we turned, Ethiopia, or one tragic version of it, was staring back at us.

More here.

Lettuce Produces More Greenhouse Gas Emissions Than Bacon Does

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Brittany Patterson in Scientific American:

Bacon lovers of the world, rejoice! Or at the least take solace that your beloved pork belly may be better for the environment in terms of greenhouse gas emissions than the lettuce that accompanies it on the classic BLT.

This is according to a new study by researchers at Carnegie Mellon University who found that if Americans were to switch their diets to fall in line with the Agriculture Department's 2010 dietary recommendations, it would result in a 38 percent increase in energy use, 10 percent bump in water use and a 6 percent increase in greenhouse gas emissions.

The reason for this is because on a per-calorie basis, many fruits, vegetables, dairy and seafood—the foods the USDA pushes in the guidelines over sugary processed food and fats—are relatively resource-intensive, the study finds. Lettuce, for example, produces three times more greenhouse gas emissions than bacon.

“You cannot just jump and assume that any vegetarian diet is going to have a low impact on the environment,” said Paul Fischbeck, professor of social and decision sciences and engineering and public policy and one of the authors of the study. “There are many that do, but not all. You can't treat all fruits and veggies as good for the environment.”

The researchers conducted a meta-analysis of life-cycle assessments quantifying the water, energy use and emissions for more than 100 foods. They found fruits have the largest water and energy footprint per calorie. Meat and seafood have the highest greenhouse gas emissions per calorie.

More here.

Love Will Tear Us Apart, Again: Tupitsyn Art Review

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McKenzie Wark in Berfrois:

“I’m not proof of myself, myths are.” We are made of myths, among other things. They seem like they are personal, but myths are not really personal. They are pervasive, invasive. “The Wizard of Oz is on TV after I spend the entire day singing ‘If I only had a brain’ to myself.” Myths are a technology, produced and circulated by other technologies.

Whether voiced in the first, second or third person, I take the stories that Masha Tupitsyn tells about her person to be selectively true. As in Chris Kraus, they are neither entirely confessional nor fictional. They are in part a personal mythology, but they are also accounts of the techniques via which the myth of the self gets made out of situations, using bits and pieces, faces and voices, clipped and mixed from the media of a time. Our hearts and brains are transplants, but no less ours for all that. It’s a question of what one makes of it.

There are two places that figure in her origin stories: New York City as a place of everyday life; and summering in Provincetown, which is the site of a kind of utopian experience, another city for another life. Later, there will be other places: London, Rome, Berlin, the California coast. “Your fantasy has always been to run away. To a faraway place, into a book and into love with just one person.” The lost utopian moment never quite returns. The gap between its memory and the possibilities of loving and thinking, here and now, animates a certain critical energy.

This Provincetown of memory is a place of oceanic freedom. Going to the movies, sometimes with her mother, sometimes alone. The resource that is cinema, for the young: “Everyone thinks desire is make believe when it comes to famous people and movies. In that case, you can go all the way. Go for it.” Young Masha rides her bike around everywhere, with a headphone sound track, cruising with a kind of tomboy autonomy. “I was being the kind of boy I wanted boys to be with me.” This Provincetown is a place of wonder and growth, of being and letting be. It’s a place of being understood but alone.

More here.