how the Higgs particle was found

The-Large-Hadron-Collider-012Graham Farmelo at The Guardian:

To find the Higgs – or to rule out its existence – was one of the aims of the Large Hadron Collider, a huge machine that accelerates protons (sub-nuclear particles) to within a squillionth of the speed of light before smashing them together (hence the book's title). If the particle existed, it should have quickly fallen apart into other particles in ways that experimenters could study. This is much easier said than done: as Butterworth explains, it was always going to be extremely difficult to pin down the particle, as the evidence was expected to be largely – but not completely – obscured by huge numbers of tracks due to other subatomic processes. Several months after the collider was switched on, there was no clear sign of the particle, leading some theoreticians to get cold feet and even to doubt its existence.

Butterworth tells the story of how the particle was eventually tracked down, making clear the extent of the challenge. He is an engaging guide, generous to all his colleagues, especially in the media – “We should be more forgiving of some of the excitable headlines” – but is sometimes a tad harsh on theoreticians.

more here.

A monumental study of the globalising age that was the 19th century

43186dbe-5e7b-47be-af32-d79efb18d8cdDavid Cannadine at The Financial Times:

From one perspective, attempts to write panoramic, all-encompassing accounts of humanity are nothing new. On the contrary, they have been around for a very long time. One early example was Sir Walter Raleigh’s The History of the World, published exactly 400 years ago while its author was languishing as a prisoner in the Tower of London. Yet despite its million words, Raleigh took his story only from the creation down to the Ancient Greeks and Romans, and since he died in 1618, he never even got to the birth of Jesus Christ.

More recent practitioners of the genre include HG Wells, whose The Outline of History (1920) provided a single narrative extending from the origins of the earth to the first world war. Professional historians did not like it, but Wells’s book was a popular success, and it was remark­ably free of the Eurocentric and racist attitudes much in evidence at the time. On a very different scale was Arnold Toynbee’s A Study of History, which appeared in 12 vast volumes between 1934 and 1961, and which chronicled the rise and fall of the many separate civilis­ations that Toynbee believed divided the past. Once again, the scholarly fraternity disapproved, and it is only recently that such broad-based approaches to the long, varied, dispersed and yet also joined-up story of humanity have acquired serious academic credibility.

more here.

Where Have All The Workers Gone

Cait Murphy in Inc. Magazine:

WorkersBut try running a 95-year-old electronics connector manufacturer in the threesquare-mile Westchester County village. Or hiring for it. There are almost certainly more hedge-fund managers in Mount Kisco than there are tool and die makers—and Gretchen Zierick has no use for the Wall-Streeters. But she says she can’t even get the time to talk with students about manufacturing careers, because, well, every kid is above average, as Garrison Keillor would say, and supposed to go to college. “There just aren’t people out there with the skills we need, or the interest in acquiring them,” says the president of Zierick Manufacturing Corporation. She’s begun an informal apprenticeship, contacted a local community college, and is working with temp agencies. Even so, she’s short three tool and die makers.

What’s a 60-employee family-owned company to do?

Join the club, Gretchen Zierick. Business owners everywhere, it seems, complain they can’t find good help these days. It’s a staple of conversation from talk radio to chats over the donuts and coffee at Chamber meetings.

That concern is reflected in numerous recent surveys of businesses—big and small. Almost four in 10 U.S. employers told Manpower, a staffing company, that they were having difficulty filling jobs. The feeling is particularly acute at small and midsize companies. In a U.S. Chamber of Commerce study, 53 percent of leaders at smaller businesses said they faced a “very or fairly major challenge in recruiting nonmanagerial employees.”

And in a survey of Inc. 5000 CEOs last year, 76 percent said that finding qualified people was a major problem.

What’s really interesting about all this is that it’s not just the usual suspects who are complaining about the lack of good workers. You know: software companies that want to hire programmers from India. It turns out that good old manufacturers are having trouble finding excellent employees.

So, what is going on? And why is this happening?

Read the rest here.

The novel is dead (this time it’s for real)

Literary fiction used to be central to the culture. No more: in the digital age, not only is the physical book in decline, but the very idea of 'difficult' reading is being challenged. The future of the serious novel, argues Will Self, is as a specialised interest.

Will Self in The Guardian:

ScreenHunter_601 May. 03 16.45If you happen to be a writer, one of the great benisons of having children is that your personal culture-mine is equipped with its own canaries. As you tunnel on relentlessly into the future, these little harbingers either choke on the noxious gases released by the extraction of decadence, or they thrive in the clean air of what we might call progress. A few months ago, one of my canaries, who's in his mid-teens and harbours a laudable ambition to be the world's greatest ever rock musician, was messing about on his electric guitar. Breaking off from a particularly jagged and angry riff, he launched into an equally jagged diatribe, the gist of which was already familiar to me: everything in popular music had been done before, and usually those who'd done it first had done it best. Besides, the instant availability of almost everything that had ever been done stifled his creativity, and made him feel it was all hopeless.

A miner, if he has any sense, treats his canary well, so I began gently remonstrating with him. Yes, I said, it's true that the web and the internet have created a permanent Now, eliminating our sense of musical eras; it's also the case that the queered demographics of our longer-living, lower-birthing population means that the middle-aged squat on top of the pyramid of endeavour, crushing the young with our nostalgic tastes. What's more, the decimation of the revenue streams once generated by analogues of recorded music have put paid to many a musician's income. But my canary had to appreciate this: if you took the long view, the advent of the 78rpm shellac disc had also been a disaster for musicians who in the teens and 20s of the last century made their daily bread by live performance. I repeated one of my favourite anecdotes: when the first wax cylinder recording of Feodor Chaliapin singing “The Song of the Volga Boatmen was played, its listeners, despite a lowness of fidelity that would seem laughable to us (imagine a man holding forth from a giant bowl of snapping, crackling and popping Rice Krispies), were nonetheless convinced the portly Russian must be in the room, and searched behind drapes and underneath chaise longues for him.

So recorded sound blew away the nimbus of authenticity surrounding live performers – but it did worse things. My canaries have often heard me tell how back in the 1970s heyday of the pop charts, all you needed was a writing credit on some loathsome chirpy-chirpy-cheep-cheeping ditty in order to spend the rest of your born days lying by a guitar-shaped pool in the Hollywood Hills hoovering up cocaine.

More here.

The Origin of Ideology

Chris Mooney in Washington Monthly:

1403-mooney-2_bk_articleIf you want one experiment that perfectly captures what science is learning about the deep-seated differences between liberals and conservatives, you need go no further than BeanFest. It’s a simple learning video game in which the player is presented with a variety of cartoon beans in different shapes and sizes, with different numbers of dots on them. When each new type of bean is presented, the player must choose whether or not to accept it—without knowing, in advance, what will happen. You see, some beans give you points, while others take them away. But you can’t know until you try them.

In a recent experiment by psychologists Russell Fazio and Natalie Shook, a group of self-identified liberals and conservatives played BeanFest. And their strategies of play tended to be quite different. Liberals tried out all sorts of beans. They racked up big point gains as a result, but also big point losses—and they learned a lot about different kinds of beans and what they did. Conservatives, though, tended to play more defensively. They tested out fewer beans. They were risk averse, losing less but also gathering less information.

One reason this is a telling experiment is that it’s very hard to argue that playing BeanFest has anything directly to do with politics. It’s difficult to imagine, for example, that results like these are confounded or contaminated by subtle cues or extraneous factors that push liberals and conservatives to play the game differently. In the experiment, they simply sit down in front of a game—an incredibly simple game—and play. So the ensuing differences in strategy very likely reflect differences in who’s playing.

The BeanFest experiment is just one of dozens summarized in two new additions to the growing science-of-politics book genre: Predisposed: Liberals, Conservatives, and the Biology of Political Differences, by political scientists John R. Hibbing, Kevin B. Smith, and John R. Alford, and Our Political Nature, by evolutionary anthropologist Avi Tuschman. The two books agree almost perfectly on what science is now finding about the psychological, biological, and even genetic differences between those who opt for the political left and those who tilt toward the right.

More here.

Love Story: Isaiah Berlin and Anna Akhmatova

David Brooks in The New York Times:

Altman-akhmatovaEight months ago, I came across a passage in a book that has haunted me since. It was in Michael Ignatieff’s biography of Isaiah Berlin, and it concerns a night Berlin spent in Leningrad in 1945. Berlin was hanging out when a friend asked if he’d like to go visit Anna Akhmatova. Not knowing much about her, Berlin said yes. Twenty years older than Berlin, Akhmatova had been a great pre-revolutionary poet. Since 1925, the Soviets had allowed her to publish nothing. Her first husband had been executed on false charges in 1921. In 1938, her son was taken prisoner. For 17 months, Akhmatova had stood outside his prison, vainly seeking news of him. Berlin was taken to her apartment and met a woman still beautiful and powerful, but wounded by tyranny and the war. At first, their conversation was restrained. They talked about war experiences and British universities. Visitors came and went. By midnight, they were alone, sitting on opposite ends of her room. She told him about her girlhood and marriage and her husband’s execution. She began to recite Byron’s “Don Juan” with such passion that Berlin turned his face to the window to hide his emotions. She began reciting some of her own poems, breaking down as she described how they had led the Soviets to execute one of her colleagues. By 4 in the morning, they were talking about the greats. They agreed about Pushkin and Chekhov. Berlin liked the light intelligence of Turgenev, while Akhmatova preferred the dark intensity of Dostoyevsky. Deeper and deeper they talked, baring their souls. Akhmatova confessed her loneliness, expressed her passions, spoke about literature and art. Berlin had to go to the bathroom but didn’t dare break the spell. They had read all the same things, knew what the other knew, understood each other’s longings. That night, Ignatieff writes, Berlin’s life “came as close as it ever did to the still perfection of art.” He finally pulled himself away and returned to his hotel. It was 11 a.m. He flung himself on the bed and exclaimed, “I am in love; I am in love.”

Today we live in a utilitarian moment. We’re surrounded by data and fast-flowing information. “Our reason has become an instrumental reason,” as Leon Wieseltier once put it, to be used to solve practical problems. The night Berlin and Akhmatova spent together stands as the beau ideal of a different sort of communication. It’s communication between people who think that the knowledge most worth attending to is not found in data but in the great works of culture, in humanity’s inherited storehouse of moral, emotional and existential wisdom. Berlin and Akhmatova were from a culture that assumed that, if you want to live a decent life, you have to possess a certain intellectual scope. You have to grapple with the big ideas and the big books that teach you how to experience life in all its richness and make subtle moral and emotional judgments.

More here.

How I learned to stop worrying and love errorbars

Chris Holdgraf in Berkeley Science Review:

Brainstorm_-_errorbars_article_-_Google_DocsI just came from the lab with an amazing new discovery, one that will change the landscape of fruit-based research: bananas get you jobs. That’s right, I’ve uncovered evidence that studying bananas in your graduate years significantly improves your post-graduation salary. Don’t believe me? Check out this great bar graph I put together:

That’s right – the proof is in the pudding. Bananas increase your wage. Case closed.

“But wait”, you might say, “not only is this argument completely stupid, but your graph is totally meaningless.”

And you would be right, but stuff like this happens in the media, on the web, even in academiaall the time. Setting aside for the moment the numerous problems with the above argument, there’s one in particular that takes the cake in terms of it’s common (mis)use. I’m speaking, of course, about error bars.

More here.

Saturday Poem

Poem

Form is the woods: the beast,
a bobcat padding through wet sumac,
the pheasant in break or goldenrod
that he stalks — both rise to the flush,
the brief low flutter and catch in air;
and trees, rich green, the moving of boughs
and the separate leaf, yield
to conclusions they do not care about
or watch — the dead, frayed bird,
the beautiful plumage,
the spoor of feathers
and the slight pink bones.

by Jim Harrison
from The Shape of the Journey
Copper Canyon Press, 1998

Friday, May 2, 2014

Where Yinz At? Why Pennsylvania is the most linguistically rich state in the country

Matthew J.X. Malady in Slate:

ScreenHunter_600 May. 02 18.13The 4 hour and 46 minute drive from Philadelphia to Pittsburgh is marked by several things: barns, oddly timed roadwork projects, four tunnels that lend themselves to breath-holding competitions, turnpike rest stops featuring heat-lamped Sbarro slices and overly goopy Cinnabon. But perhaps the most noteworthy—and useful—hallmark of that road trip is all the bumper stickers that one spies along the way.

From Center City Philly to about Reamstown, it’s all Eagles and Phillies and Flyers stickers. Then there’s a 150-mile stretch of road where anything goes. Penn State paraphernalia, Jesus fish, and stickers about deer hunting mix with every other form of car commentary to create a hodgepodge that predominates until about Bedford. From there, it really is all Steelers stuff. And for those who make this drive fairly often, that bumper sticker progression serves as an old-school GPS. Of course, you’ll also spot stickers referencing cheesesteak lingo, as well as those emblazoned with “N’AT,” on this trip. And if you’re from out of state and decide to rest-stop query the owner of a car bearing one of those stickers, within the first few words of that person’s spoken response you’ll realize why linguists love the Keystone State.

More here.

Human fat cells can be used to regenerate damaged hearts and ageing joints. So should we start piling on the pounds?

Jalees Rehman in Aeon:

ScreenHunter_599 May. 02 18.08“Why don’t you use fat?” I stared at Keith, not quite sure whether he was serious or just kidding. Did he really think we could use fat to regenerate the heart?

I had joined Keith March’s research laboratory at Indiana University as a postdoctoral fellow in the summer of 2001. At the time, his group was trying to improve upon stents, small mesh tubes that can be placed inside blocked coronary arteries to keep them open, restoring an adequate supply of blood and oxygen to the heart. But even the best stents were no cure for heart tissue that had already been irreversibly damaged by a heart attack. The wave of the future, I felt, was the newly emerging field of cardiovascular regeneration, the idea of using stem cells to repair the heart and grow new blood vessels.

Yet when Keith suggested I use fat to generate those cells, I thought he was making an inside joke. We were both overweight and often made fun of ourselves. And the history of fat cures was rife with superstition and myth. For centuries, people had believed that rubbing one’s arms and legs with balms made out of human fat could cure broken bones, crippled limbs and joint pains. Societal mores prevented the dissection of human bodies for the purpose of removing human fluids or tissues, but these rules didn’t apply to executed criminals, especially when there were no family members to claim the body. Until the mid-18th century, this presented a lucrative opportunity for a group of social outcasts: executioners, who became expert extractors, with a skill-set and knowledge of anatomy that often surpassed that of academic physicians. In her book, Defiled Trades and Social Outcasts (2000), the historian Kathy Stuart from the University of California, Davis, gives a gripping account of the work and lives of executioners. Some executioners even started their own medical practices, selling products such as human fat themselves.

More here.

Pakistan: Who’s Afraid of the ISI?

Ali Sethi in the New York Review of Books:

ScreenHunter_598 May. 02 18.01Over the past week, a shocking debate has raged in Pakistan, in full view of the Pakistani people, about the nature and power of the Inter-Services Intelligence or ISI, the country’s elusive, military-operated spy agency. It has emerged in a rare face-off between the ISI and the Jang-Geo group, Pakistan’s largest media house, following the attempted assassination of journalist Hamid Mir, who hosts one of Geo TV’s most popular current affairs programs.

On April 19, as the forty-eight-year-old Mir was being driven out of Karachi’s airport, a man fired nine shots at him with a 9mm pistol, hitting him in the ribs, stomach, hand, and thigh, before fleeing the scene. Mir was rushed to a hospital, where he remains in critical condition. A few hours later, his younger brother went on Geo News and laid the blame for the shooting not on some extremist group, but on the ISI itself. “A few elements in the ISI are against Hamid Mir due to his viewpoint about [former military dictator] Pervez Musharraf and the Balochistan crisis,” said Amir Mir, who also works for Jang-Geo. He added that he held the head of the ISI, Lieutenant General Zaheer-ul-Islam, “personally responsible” for the attack. Still more explicit was the montage of pictures used by Geo News to illustrate this accusation: an unconscious Hamid Mir with a respirator on his mouth; a bullet-riddled car; and a photograph of Zaheer-ul-Islam—a man who shuns television appearances—looking smug and serene as he shook hands with soldiers at a ceremony.

Within minutes there was a furious response to these charges: first on Facebook and Twitter, where mysterious cyber-entities, many of them with sultry female names, unleashed a torrent of hate against the “traitors” at Geo TV; then, a few hours later, on Geo’s rival TV channels, Express and ARY, where assorted analysts and columnists attacked Hamid Mir, tried to portray the allegations against the ISI as an Indian-American conspiracy, and raised questions about the intentions of Mir Shakilur Rahman, Geo’s eccentric, Dubai-based owner.

More here.

Why Only One Top Banker Went to Jail for the Financial Crisis

Jesse Eisinger in NYTimes Magazine:

BankerSerageldin’s life was about to become more ascetic. Two months earlier, he sat in a Lower Manhattan courtroom adjusting and readjusting his tie as he waited for a judge to deliver his prison sentence. During the worst of the financial crisis, according to prosecutors, Serageldin had approved the concealment of hundreds of millions in losses in Credit Suisse’s mortgage-backed securities portfolio. But on that November morning, the judge seemed almost torn. Serageldin lied about the value of his bank’s securities — that was a crime, of course — but other bankers behaved far worse. Serageldin’s former employer, for one, had revised its past financial statements to account for $2.7 billion that should have been reported. Lehman Brothers, AIG, Citigroup, Countrywide and many others had also admitted that they were in much worse shape than they initially allowed. Merrill Lynch, in particular, announced a loss of nearly $8 billion three weeks after claiming it was $4.5 billion. Serageldin’s conduct was, in the judge’s words, “a small piece of an overall evil climate within the bank and with many other banks.” Nevertheless, after a brief pause, he eased down his gavel and sentenced Serageldin, an Egyptian-born trader who grew up in the barren pinelands of Michigan’s Upper Peninsula, to 30 months in jail. Serageldin would begin serving his time at Moshannon Valley Correctional Center, in Philipsburg, where he would earn the distinction of being the only Wall Street executive sent to jail for his part in the financial crisis.

Read the rest here.

The urban paradox

Tom Cowan at openDemocracy:

Insurgent cityIn the current conjuncture, cities are sites of two counterposed tendencies. First, the city is upheld as the physical metonym of modernity, the unsurpassable form of human progress, wherein any manner of economic, social and environmental ills may be treated—where non-people become people, where technology and smartness come to govern political and social contestations, where human resilience and innovation (no matter how destitute such humans may be) can mitigate the oppressive character of capital-led urban growth. Against and yet within this, largely neo-liberal, imagination exists the global trend of urban retraction, of bordering, segregation, fragmentation, state withdrawal, enclave-ing. The traditional model of urban entrepreneurialism which David Harvey discussed in the 1980s is today optimised from particular, mostly elite fragments of accumulation, (the mega-event, the gated community, the mall, etc.) marginalising entire populations, entire ways of thinking and being deemed obsolete. These are two contradictory arms of neoliberal urbanism.

Cities, whether moving from established welfarist models or from longer heritages of fragmentation, are clenched in these two contradictory logics, of urban saviourism and of withdrawal. The space wherein the utopian conception of the city operates is getting smaller and smaller, higher and higher. There are examples all over the world—from India’s “Smart” Dholera and privately governed Gurgaon, to inner London’s property-led social cleansing of working-class, black and otherwise undesirable residents, to Durban’s brutal oppression and marginalisation of shack-dwellers and the privatised “charter” Cities of the US and Honduras. This is as true of older urban settings as the new developments (even if more acute in the latter) and is particularly pertinent given the mass capitalist urban productivism still predominating in China, India, South Africa and Nigeria.

Importantly this paradox breeds conflicts: the counter-logics of increasing fragmentation and mass influxes of urban population for example are necessarily complicit and intertwined, proliferating and confronting spaces of obstruction, contradiction and resistance. Conflicts over whom and what our urban environments are for, overthepervasive and destructive rhetorics of “renewal”, “regeneration”, “beautification”, “resilience” and “the modern”. Within these conflicts, and amid pervasive mass dispossessions, residents of the city are utilising their own produced spaces to obstruct, expel and resist the devastating effects of the urban paradox.

Read the rest here.

Friday Poem

The Bridgetower

…..per il Mulatto Brischdauer
…..gran pazzo e compositore mulattico
…………. ––Ludwig van Beethoven, 1803

If was at the Beginning. If
he had been older, if he hadn’t been
dark, brown eyes ablaze
in that remarkable face;
if he had not been so gifted, so young
a genius with no time to grow up;
if he hadn’t grown up, undistinguished,
to an obscure old age.
If the piece had actually been,
as Kreutzer exclaimed, unplayable––even after
our man had played it, and for years,
no one else was able to follow––
so that the composer’s fury would have raged
for naught, and wagging tongues
could keep alive the original dedication
from the title page he shredded.

Oh, if only Ludwig had been better-looking,
or cleaner, or a real aristocrat,
von instead of the unexceptional van
from some Dutch farmer; if his ears
had not already begun to squeal and whistle;
if he hadn’t drunk his wine from lead cups,
if he could have found True Love. Then
the story would have held: In 1803
George Polgreen Bridgetower,
son of Friedrich Augustus the African Prince
and Maria Anna Sovinki of Biala in Poland,
traveled from London to Vienna,
where he met the Great Master
who would stop work on his Third Symphony
to write a sonata for his new friend
to premiere triumphantly on May 24th,
whereupon the composer himself
leapt up from the piano to embrace
his “lunatic mulatto.”

Who knows what would have followed?
They might have palled around some,
just a couple of wild and crazy guys
strutting the town like rock stars,
hitting the bars for a few beers, a few laughs . . .
instead of falling out over a girl
nobody remembers, nobody knows.

Then this bright-skinned papa’s boy
could have sailed his fifteen-minute fame
straight into the record books––where,
instead of a Regina Carter or Aaron Dworkin or Boyd Tinsley
sprinkled here and there, we would find
rafts of black kids scratching out scales
on their matchbox violins so that some day
they might play the impossible:
Beethoven’s Sonata No. 9 in A Major, Op. 47,
also known as The Bridgetower.

by Rita Dove
from Sonata Mullatica
W.W. Norton, 2009

George Augustus Polgreen Bridgetower

David Lynch, Hiding in Plain Sight

Dan Piepenbring in Paris Review:

David_lynch_-microphone_-10aug2007As David Foster Wallace wrote in 1995, “Lynch’s movies are about images and stories in his head that he wants to see made external and complexly real.” Lynch has expanded the grammar of film as much as any director of his era; he has as singular and penetrating a vision of American life as any living artist—and he had almost nothing to say about his work, especially not about his movies. He wasn’t going to talk shop. He wasn’t, with the exception of a bit about Eraserhead’s Lady in the Radiator, going to talk about the stories in his head. Sometimes it seemed he wasn’t going to talk, period. “One time I heard it,” he said of Bobby Vinton’s cover of “Blue Velvet”—“and images started coming from this song…”

Aha! What images?

David Lynch didn’t say what images.

Holdengräber tried to draw him out. It was just the two of them onstage, under the hot lights—two chairs, a small table, an area rug, and an awed hush. In his gentle Continental croon, Holdengräber read aloud a few florid quotations and asked Lynch to react. Lynch didn’t care much for reaction. The quotations were beautiful, he acknowledged. Many things last night would be described as beautiful. On a big screen behind the men, an iconic image from Blue Velvet appeared: a detached, decaying ear half buried in a suburban lawn. And Holdengräber ventured, coyly—he might ask, why this ear … “You’d have to see the film,” Lynch said. This got a big laugh. Silly Holdengräber, the audience seemed to say, with his insistence on interpretation, his outmoded desire to know more! Still, maybe he could goad Lynch into saying something about his thoughts, his inspirations—the intro to Eraserhead crept onto the big screen, and Holdengräber recited another beautiful quotation about the dreamlike nature of the cinema…“It’s done,” Lynch said conclusively of Eraserhead. “Then it goes out into the world, and it is what it is.” Now the people broke into boisterous applause. Absolutely! It is what it is! What a genius! Who could deign to take issue with such self-evident, tautological truth?

More here.

Humanity in jeopardy

Max Tegmark in KurzweilAI:

Watson_Jeopardy1Exactly three years ago, on January 13, 2011, humans were dethroned by a computer on the quiz show Jeopardy! A year later, a computer was licensed to drive cars in Nevada, after being judged safer than a human. (link to article) What’s next? Will computers eventually beat us at all tasks, developing superhuman intelligence? I have little doubt that this can happen: our brains are a bunch of particles obeying the laws of physics, and there’s no physical law precluding particles from being arranged in ways that can perform even more advanced computations. But will it happen anytime soon? Many experts are skeptical, while others such as Ray Kurzweil predict it will happen by 2045. What I think is quite clear is that if it happens, the effects will be explosive: as Irving Good realized in 1965, machines with superhuman intelligence could rapidly design even better machines. Vernor Vinge called the resulting intelligence explosion ”the singularity,” arguing that it was a point beyond which it was impossible for us to make reliable predictions. After this, life on Earth would never be the same. Whoever or whatever controls this technology would rapidly become the world’s wealthiest and most powerful, outsmarting all financial markets, out-inventing and out-patenting all human researchers, and out-manipulating all human leaders. Even if we humans nominally merge with such machines, we might have no guarantees whatsoever about the ultimate outcome, making it feel less like a merger and more like a hostile corporate takeover.

In summary, will there be a Singularity within our lifetime? And is this something we should work for or against? On one hand, it could potentially solve most of our problems, even mortality. It could also open up space, the final frontier: unshackled by the limitations of our human bodies, such advanced life could rise up and eventually make much of our observable universe come alive. On the other hand, it could destroy life as we know it and everything we care about — there are ample doomsday scenarios that look nothing like the Terminator movies, but are far more terrifying.

More here.

Thursday, May 1, 2014

Why Is the US the Only Country that Celebrates ‘Loyalty Day’ on May 1?

Jon Wiener in The Nation:

ScreenHunter_598 May. 01 20.08For more than a century, May 1 has been celebrated as International Workers’ Day. It’s a national holiday in more than eighty countries. But here in the land of the free, May 1 has been officially declared “Loyalty Day” by President Obama. It’s a day “for the reaffirmation of loyalty”—not to the international working class, but to the United States of America.

Obama isn’t the first president to declare May 1 Loyalty Day—that was President Eisenhower, in 1959, after Congress made it an official holiday in the fall of 1958. Loyalty Day, the history books explain, was “intended to replace” May Day. Every president since Ike has issued an official Loyalty Day proclamation for May 1.

The presidential proclamation always calls on people to “display the flag.” In case you were wondering, that’s the stars and stripes, not the red flag. Especially in the fifties, if you didn’t display the stars and stripes on Loyalty Day, your neighbors might conclude that you were some kind of red.

During the 1930s and 1940s, May Day parades in New York City involved hundreds of thousands of people. Labor unions, Communist and Socialist parties, and left-wing fraternal and youth groups would march down Fifth Avenue and end up at Union Square for stirring speeches on class solidarity.

More here.

Why I Teach Plato to Plumbers: Liberal arts and the humanities aren’t just for the elite

Scott Samuelson in The Atlantic:

LeadOnce, when I told a guy on a plane that I taught philosophy at a community college, he responded, “So you teach Plato to plumbers?” Yes, indeed. But I also teach Plato to nurses’ aides, soldiers, ex-cons, preschool music teachers, janitors, Sudanese refugees, prospective wind-turbine technicians, and any number of other students who feel like they need a diploma as an entry ticket to our economic carnival. As a result of my work, I’m in a unique position to reflect on the current discussion about the value of the humanities, one that seems to me to have lost its way.

As usual, there’s plenty to be worried about: the steady evaporation of full-time teaching positions, the overuse and abuse of adjunct professors, the slashing of public funding, the shrinkage of course offerings and majors in humanities disciplines, the increase of student debt, the peddling of technologies as magic bullets, the ubiquitous description of students as consumers. Moreover, I fear in my bones that the supremacy of a certain kind of economic-bureaucratic logic—one of “outcomes,” “assessment,” and “the bottom-line”—is eroding the values that undergird not just our society’s commitment to the humanities, but to democracy itself.

The problem facing the humanities, in my view, isn’t just about the humanities. It’s about the liberal arts generally, including math, science, and economics. These form half of the so-called STEM (science, technology, engineering, math) subjects, but if the goal of an education is simply economic advancement and technological power, those disciplines, just like the humanities, will be—and to some degree already are—subordinated to future employment and technological progress. Why shouldn’t educational institutions predominately offer classes like Business Calculus and Algebra for Nurses? Why should anyone but hobbyists and the occasional specialist take courses in astronomy, human evolution, or economic history?

More here.