Photographs of the year 2011

From The Guardian:

Spider-trees-in-pakistan--006I was in Pakistan a year ago for DFID, looking at the impact of British aid in helping people affected by the floods. In northern Sindh a vast area had been flooded, but the waters had finally receded enough for local communities to start to return. While we were there the local NGOs told us about this odd phenomenon: miles and miles of flooded land, where every piece of vegetation was shrouded in these spider webs, like candy floss. It was stunning – a surreal sight. The trees were the only things above the water, so it was a very strange landscape, definitely ghostly.

More here.

A Hipster’s Guide to Hinduism

From Smithsonian:

Sanjay-Patel-drawings-631Sanjay Patel arrives at the entrance of San Francisco’s Asian Art Museum, breathless. His vahana, or vehicle, is a silver mountain bike; his white helmet is festooned with multicolored stickers of bugs and goddesses. Though we’ve barely met, Patel takes my arm. He propels me through dimly lit halls, past austere displays of Korean vases and Japanese armor, until we arrive at a brightly lit gallery. This room is as colorful as a candy store, its walls plastered with vivid, playful graphics of Hindu gods, demons and fantastic beasts. “This is awesome.” Patel spins through the gallery, as giddy as a first-time tourist in Times Square. “It’s a dream come true. I mean, who gets the opportunity to be in a freakin’ major museum while they still have like all their hair? Let alone their hair still being black? To have created this pop-culture interpretation of South Asian mythology—and to have it championed by a major museum—is insane.”

The name of the show—Deities, Demons and Dudes with ‘Staches—is as quirky and upbeat as the 36-year-old artist himself. It’s a lighthearted foil to the museum’s current exhibition, Maharaja: The Splendor of India’s Royal Courts. Patel, who created the bold banners and graphics for Maharaja, was given this one-room fiefdom to showcase his own career: a varied thali (plate) of the animated arts. “I’ve known of Sanjay’s work for a while,” says Qamar Adamjee, the museum’s associate curator of South Asian Art, ducking briefly into the gallery. At first, she wanted to scatter examples of Patel’s work throughout the museum; the notion of giving him a solo show evolved later. “[Hindu] stories are parts of a living tradition, and change with each retelling,” Adamjee observes. “Sanjay tells these stories with a vibrant visual style—it’s so sweet and so charming, yet very respectful. He’s inspired by the past, but has reformulated it in the visual language of the present.”

More here.

Wednesday Poem

Blues

Love won't behave. I've tried

all my life to keep it chained up.

Especially after I gave up pleading.

I don't mean the woman,

but the love itself. Truth is,

I don't know where it comes from,

why it comes, or where it goes.

It either leaves me feeling the knife

of my first breath

or hang-dog and sick

at someone else's unstoppable

and as the blues song says,

can't sit down, stand up, lay down pain.

Right now I want it.

Read more »

Tuesday, December 27, 2011

Final Proof that Faster-Than-Light Neutrinos are Impossible?

920909f9645f4b0193c5748d23599a22Even though it seemed exceedingly unlikely, I wanted to see what a world in which the future could shape the past looked like. Alasdair Wilkins in io9:

Washington University St. Louis physicist Ramanath Cowsik and his team have come up with what is quite possibly an impossible problem for these faster-than-light neutrinos to overcome. Instead of focusing on the neutrinos themselves, Cowsik looked at the other subatomic particles in the experiment that were smashed together to create the neutrinos.

Here's how the OPERA experiment worked: Protons were shot towards a stationary object, which produced a pulse of particles known as pions. These are low-mass subatomic particles that are composed of a pair of quarks. (For more on pions, check out our particle physics field guide.) These pions were magnetically forced through a long tunnel, and there they decayed into neutrinos and muons, which are like a more massive cousin of electrons.

When the particles reached the end of the tunnel, the muons smashed into the wall and came to a stop, but the extremely light neutrinos slipped right through and made their way to Gran Sasso, a journey they seemingly completed 60 nanoseconds too quickly.

The problem, from a theoretical perspective, is how to fit the pions into this story. To reach superluminal speeds, the neutrinos must have possessed extreme amounts of energy. The law of conservation of energy and momentum demands that that energy came from somewhere — specifically, the pions. But Cowsik calculated that if pions were to have enough energy to create faster-than-light neutrinos, then their lifetimes would also increase.

Physics on the Fringe

Michael D. Gordin in American Scientist:

ScreenHunter_02 Dec. 27 17.29Many people enjoy doing physics, and the vast majority of them work as professional scientists. Margaret Wertheim’s Physics on the Fringe, however, is about the minority, those who devote a significant portion of their lives to investigating the structure of the universe at their kitchen tables while their families sleep. These individuals (those she discusses are, with one exception, all men) did not train as scientists and then fail to find employment in their chosen field. And they are not amateurs who study physics textbooks and read scholarly journals. They are at the fringe, a place most of us ignore completely.

That is because the fringe is, well, fringy. Among Wertheim’s protagonists are those who deny quantum mechanics, postulate new structures for atoms, revive the ether or reject special relativity, and just about all of them despise general relativity. They self-publish their theories—sometimes they just photocopy handwritten manuscripts—and circulate them among scientists worldwide, who usually end up tossing them in the wastebasket. Wertheim, an accomplished science writer, has collected such texts for years now and sympathetically narrates many of them for us. Such ephemera are very hard to come by, given their frequent encounters with the trash heap, and her archival efforts are to be lauded (as is the renewed attention she brings to mathematician Augustus De Morgan’s delightful 1872 book, A Budget of Paradoxes, which catalogs the rejectamenta of the science of his day). She wants us to take these “outsider physicists” seriously, not as a kooky cultural phenomenon, but as people actually doing science in a way that demands as much attention from mainstream science as folk art now claims from the elite art community.

More here.

A Shared Fate: The Political Implications of the Eurozone Crisis

Mueller_36.6_leadersJan-Werner Müller in The Boston Review:

Paul Krugman recently wondered whether it was possible to be “both terrified and bored” by the Eurozone crisis. It is indeed terrifying: the EU—the most important political innovation since the invention of the democratic welfare state—might break apart, or worse. Some are predicting the return of large-scale political violence; protesters on the streets of Athens are already comparing Greece, 2011 to Dachau, 1933. But the crisis is also boring, in that a sad pattern has predictably been repeating itself: markets jitter; politicians declare a make-or-break moment; national leaders host an all-night summit; bleary-eyed, they declare the crisis’s final resolution; the market-confidence fairy makes a brief appearance; and then the cycle starts all over again.

By now most people have settled on one of two economic solutions: either let the European Central Bank act as lender of last resort and issue Eurobonds (everyone’s view, it seems, except the German government’s) or impose discipline so as to avoid inflation and a permanent Southern European Mezzogiorno (the official German view).

In the economic debate, however, it is easy to lose sight of the political and, ultimately, moral stakes. While it’s true that much of the business of the EU is business—running a common market—European integration was always first and foremost a political project: its goals included enduring peace, the entrenchment of democracy in member states, and, most recently, moving toward “ever closer union.” The crisis may indeed require Europeans to get serious about political union, at least among the Eurozone countries. But political union will not work without some sense of democratic legitimacy, which the current proposal for tighter cooperation among national executives is unlikely to generate.

Brian Leiter on the Analytic/Continental Distinction

Over at Philosophy Bites:

Many philosophers self-identify as 'analytic' or 'continental' philosophers. But does this sort of label make sense? Brian Leiter, who, amongst other things, is an expert on Nietzsche, is sceptical of the value of the terms as typically used. In this episode of the Philosophy Bites podcast he explains why.

Listen to Brian Leiter on the Analytic/Contintental Distinction

Rejoice for Utopia is Nigh!

GernsbackProspero in The Economist:

ONE hundred years ago an American immigrant invented science fiction.

Okay, that’s not true. Not even close. People have been building fantastic narratives out of scientific gobbledygook since the days of the Greeks. Lucian of Samosata imagined a trip to the moon over 17 centuries before Jules Verne took a whack at it. And decades before 1911 Verne and H.G. Wells wrote the stories that established the contours of the genre: fantastic voyages in space and time, alien encounters, technology run amok, and so forth. The term “science fiction” wouldn’t even be invented until 1929.

But the genre as a coherent field of literary endeavour—as the thing that takes up a whole wall at your local Barnes & Noble or Waterstone’s—might not have come to be if it weren’t for a failed inventor-turned-publisher with aesthetic ambitions. Naive, utopian and romantic, a man named Hugo Gernsback ended up establishing a new strand of science fiction, one that helped shape (and was shaped by) the American century.

Gernsback had come to America in 1904 with the common immigrant dream of striking it rich. He planned to revolutionise battery technology, but when that didn’t pan out he turned to scientific-magazine publishing. He started out with mail-order catalogues for his imported radio-equipment business, but, as the years went on, his efforts took a more explicitly literary turn. Amazing Stories, which he founded in 1926, has a fair claim to being the first magazine dedicated solely to what he called “scientifiction”. It would go on to help define the genre, publishing the debuts of some of its greatest authors.

Imran Khan: My time has come

From The Telegraph:

RallyImran Khan has been written off before. As a cricketer, he was initially dismissed as having average ability before captaining his team to World Cup glory. For the past 15 years his political party has stumbled from one election humiliation to the next. Now though, he is convinced his time has come. Riding a tsunami of popular support ahead of elections widely expected next year, he is bracing himself for a campaign of dirty tricks. “During a match there comes a time when you know you have the opposition on the mat. It is exactly the feeling now, that I have all the opposition by their balls,” he said, in an interview last month with The Daily Telegraph as he travelled to the north-western city of Peshawar for yet another rally on his 59th birthday. “Whatever they do now will backfire.”

Further evidence of Mr Khan’s steepling ascent was on display in Karachi, Pakistan’s biggest city, today on Christmas Day, when at least 100,000 people turned out to hear his message that change was sweeping the country. The figure is all the more remarkable as the city is far from Mr Khan’s stronghold of Lahore. “I’ve never seen a gathering like this in Karachi in two decades,” said a local journalist covering the rally. Everything changed in October, when he attracted more than 100,000 supporters to a parade ground in Lahore. The world took notice of a new star in Pakistan's political firmament, dominated for decades by a handful of the richest families. A YouGov-Cambridge poll released on Fri Dec 23 found that Khan is the most popular political figure in Pakistan by far, with some 81 per cent of respondents choosing him as the person they think best suited to lead the country. Two thirds meanwhile said they would vote for his PTI party.

More here.

The Hormone Surge of Middle Childhood

Natalie Angier in The New York Times:

KidVIEWED superficially, the part of youth that the psychologist Jean Piaget called middle childhood looks tame and uneventful, a quiet patch of road on the otherwise hairpin highway to adulthood. Said to begin around 5 or 6, when toddlerhood has ended and even the most protractedly breast-fed children have been weaned, and to end when the teen years commence, middle childhood certainly lacks the physical flamboyance of the epochs fore and aft: no gotcha cuteness of babydom, no secondary sexual billboards of pubescence. Yet as new findings from neuroscience, evolutionary biology, paleontology and anthropology make clear, middle childhood is anything but a bland placeholder. To the contrary, it is a time of great cognitive creativity and ambition, when the brain has pretty much reached its adult size and can focus on threading together its private intranet service — on forging, organizing, amplifying and annotating the tens of billions of synaptic connections that allow brain cells and brain domains to communicate.

Subsidizing the deft frenzy of brain maturation is a distinctive endocrinological event called adrenarche (a-DREN-ar-kee), when the adrenal glands that sit like tricornered hats atop the kidneys begin pumping out powerful hormones known to affect the brain, most notably the androgen dihydroepiandrosterone, or DHEA. Researchers have only begun to understand adrenarche in any detail, but they see it as a signature feature of middle childhood every bit as important as the more familiar gonadal reveille that follows a few years later. Middle childhood is when the parts of the brain most closely associated with being human finally come online: our ability to control our impulses, to reason, to focus, to plan for the future.

More here.

Tuesday Poem

An Ox Looks at Man

They are more delicate even than shrubs and they run
and run from one side to the other, always forgetting
something. Surely they lack I don't know what
basic ingredient, though they present themselves
as noble or serious, at times. Oh, terribly serious,
even tragic. Poor things, one would say that they hear
neither the song of the air nor the secrets of hay;
likewise they seem not to see what is visible
and common to each of us, in space. And they are sad,
and in the wake of sadness they come to cruelty.
All their expression lives in their eyes–and loses itself
to a simple lowering of lids, to a shadow.
And since there is little of the mountain about them —
nothing in the hair or in the terribly fragile limbs
but coldness and secrecy — it is impossible for them
to settle themselves into forms that are calm, lasting
and necessary. They have, perhaps, a kind
of melancholy grace (one minute) and with this they allow
themselves to forget the problems and translucent
inner emptiness that make them so poor and so lacking
when it comes to uttering silly and painful sounds:
desire, love, jealousy
(what do we know?) — sounds that scatter and fall in the field
like troubled stones and burn the herbs and the water,
and after this it is hard to keep chewing away at our truth.

by Carlos Drummond de Andrade
from In Praise of Fertile Land
translated by Mark Strand


Václav havel: not quite who you thought….

ID_PI_GOLBE_HAVEL_AP_001

Havel once said that the true dissident is not interested in power, has no desire for office and does not gather votes. It’s an ironic statement coming from a future president. The absurdity of his own rise to power has been pointed out numerous times, first and foremost by Havel himself. And yet, whether or not he lived up to his own values as a politician, Havel always felt that the role of a leader should be no different than the role of a dissident — a leader should simply be a voice for the people. The only kind of politics that makes sense, said Havel, is one that is guided by conscience. Political institutions should be open, dynamic and small, rather than closed, inviolable and huge. “It is better to have organizations springing up ad hoc,” he wrote in The Power of the Powerless, “infused with enthusiasm for a particular purpose and disappearing when that purpose has been achieved.” In other words, institutions are best when they serve a specific purpose, and are not a replacement for community. And they are best when they place moral concerns before political ones. Without addressing the spiritual needs of people, without focusing on real human relationships and personal trust, democracy was likely to be just as absurd as communism. In this, Havel was much more radical than most of his post-democracy peers, at least intellectually. He was a politician who saw good politics as a result rather than a solution.

more from Stefany Anne Golberg at The Smart Set here.

speaking N’Ko

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When Ibrahima Traore takes his sons to a park in Montclair, N.J., he often sits on a bench and reads. He reads English, French and Arabic, but most of the time he reads N’Ko, a language few speakers of those languages would recognize. N’Ko is the standardized writing system for Mande languages, a family of closely related tongues — among them Traore’s language of Mandinka, but also Jula, Bamana, Koyaga, Marka — spoken, for the most part, in eight West African countries, by some 35 million people. N’Ko looks like a cross between Arabic and ancient Norse runes, written from right to left in a blocky script with the letters connected underneath. Traore types e-mail to his family on his laptop in N’Ko, works on his Web site in N’Ko, tweets in N’Ko on his iPhone and iPad and reads books and newspapers written in N’Ko to prepare for the N’Ko classes he teaches in the Bronx and for his appearances on an Internet radio program to discuss cultural issues around the use of N’Ko. For years, the Web’s lingua franca was English. Speakers of French, Hindi and Urdu, Arabic, Chinese and Russian chafed at the advantage the Internet gave not only American pop culture but also its language. For those who lived at the intersection of modern technology and traditional cultures, the problem was even worse. “For a long time, technology was the enemy,” says Inée Slaughter, executive director of the New Mexico-based Indigenous Language Institute, which teaches Native Americans and other indigenous peoples how to use digital technologies to keep their languages vital. Heritage languages were being killed off by increasing urbanization, the spread of formal education and the shift to cash crops, which ended the isolation of indigenous communities. Advances in technology seemed to intensify the decline. “Even in 1999 or 2000, people were saying technology killed their language,” Slaughter says. “Community elders worried about it. As television came into homes, English became pervasive 24/7. Mainstream culture infiltrated, and young kids want to be like that. It was a huge, huge problem, and it’s still there. But now we know ways technology can be helpful.”

more from Tina Rosenberg at the NYT Magazine here.

somewhat toilsome and perhaps fruitless adventure?

Beard_1-011212_jpg_230x802_q85

To put it another way, how do we make the ancient world make sense to us? How do we translate it? Young Taplow doesn’t actually rate Browning’s translation very highly, and indeed—to our tastes—it is written in awful nineteenth-century poetry-speak (“Who conquers mildly, God, from afar, benignantly regardeth,” as Browning puts the key line, is hardly going to send most of us rushing to the rest of the play.) But when, in his lessons, Taplow himself gets excited by Aeschylus’ Greek and comes out with a wonderfully spirited but slightly inaccurate version of one of the murderous bits, the Crock reprimands him—”you are supposed to be construing Greek“—that is, translating the language literally, word for word—”not collaborating with Aeschylus.” Most of us now, I suspect, are on the side of the collaborators, with their conviction that the classical tradition is something to be engaged with, and sparred against, not merely replicated and mouthed. In this context, I can’t resist reminding you of the flagrantly modern versions of Homer’s Iliad by the English poet Christopher Logue, who died on December 2—Kings, War Music, and others—”the best translation of Homer since [Alexander] Pope’s,” as Garry Wills called them in these pages.* This was, I think, both a heartfelt and a slightly ironic comment. For the joke is that Logue, our leading collaborator with Homer, knew not a word of Greek.

more from Mary Beard at the NYRB here.

Monday, December 26, 2011

Sunday, December 25, 2011

What is the Greatest Invention?

ScienceDifferent writers at More Intelligent Life offer their own answers. Samantha Weinberg argues it is the Web. Edward Carr makes the case for the blade. Roger Highfield's candidate, the modern scientific method, is probably the answer I agree with most:

All great inventions rest on understanding how things work. And the greatest of all is the über-invention that has provided the insights on which other inventions depend: the modern scientific method, the realisation that we cannot grasp the way the world works by rational thought alone.

To gain meaningful insights into the scheme of things, logic has to be accompanied by asking probing questions of nature. To advance understanding, we need to devise rational conjectures and probe them to destruction through controlled tests, precise observations and clever analysis. The upshot is an unending dialogue between theory and experiment.

Unlike a traditional invention, the scientific method did not come into being at a particular time: its history is complex and stretches back long before 1833, when the term “scientist” was coined by the English polymath William Whewell. The method is not a concrete gadget like Gutenberg’s press, the computer or the Pill. Nor is it a brainwave like the non-geocentric universe, the Indo-Arab counting system or the theory of evolution. It is a fecund way of thinking on which the modern world rests. In relatively few generations, the rigorous application of the method has bootstrapped modern society through a non-linear accumulation of both knowledge and technology. Its impact on everyday life is ubiquitous and indisputable, even though a surprising number of people, including some senior politicians, have only a feeble grasp of its significance.

Top 12 Longreads of 2011

Ed_Yong_Not_Exactly_Rocket_Ed Yong over at Not Exactly Rocket Science:

The wonderful site Longreads is collating people’s picks of the best long features of the year. Some say that the internet is triggering a renaissance for long-form writing and I very much agree. Over the past 12 days, I’ve been tweeting my picks and the full list should be up soon. Here it is:

The world of science offers great opportunities for journalists to flex their writing muscles by fusing rich storytelling and reporting with deft explanatory skill. After all, what could make for better stories than intelligent people trying to understand how the world works?

Here are my top dozen stories from the year, originally tweeted as daily treats in the run-up to Christmas. Yes, I know everyone else has picked five, but we bloggers hate word restrictions – I’ll pick my Top 67 of 2011 and you’ll like it. Each of these features left a firm impression so, taking my lead from Jodi Ettenberg, each choice comes with a note about where I was when I read it.

Here they are, in no particular order:

The Mystery of the Canadian Whiskey Fungus by Adam Rogers (Wired; read at my desk during an uneventful work day)

This is a superb whodunit featuring James Scott, the Sherlock Holmes of fungus – an old-school scientist in the modern world, trying to solve the mystery of the “angel’s share”. It’s packaged with confident wit and vivid, sensory prose (check out that lede), and Rogers finds space to take in a brief history of distillation and a look at the dying art of mycology. The best piece about fungus you’ll likely ever read.

Bad Christmas Gifts – A Neuroscientific Gifting Guide

Golden-Christmas-gifts-300x449Jordan Gaines in Brain Blogger:

Gift-giving isn’t easy — particularly during the holidays, when there are so many different people for whom to buy. It’s overwhelming and stressful, and people cope with the burden in different ways. Some, like myself, begin lists in September, all the while picking up hints from others and taking note, then making my purchases before Thanksgiving. Others rush to the mall the weekend before — or of — Christmas, hoping something will catch their eye or they’ll snag a great deal.

At one point or another, we’ve all been on the receiving end of a poor or ill-fitting gift. How did you react to it? Or, more importantly, what did it mean to you in terms of your relationship with the giver? A study in recent years has explored exactly how men and women react upon receiving good and bad gifts.

A paper published in Social Cognition by Elizabeth Dunn and colleagues at the University of British Columbia explored the theory that while “good” gifts would reaffirm similarity between couples, poor gift-giving may cause partners to question their compatibility.