Economist Urges Elimination of Cats From New Zealand







HONG KONG — A prominent New Zealand economist has set off a firestorm by suggesting that cats should eventually be eliminated from his country, claiming they are posing a dire threat to native bird species.




Gareth Morgan, an economist and environmentalist, says that the cat is actually a “friendly neighborhood serial killer” when it comes to birds, and his Web site suggests that New Zealanders should gradually reduce the local feline population by having all cats neutered, and that when cats do die, their owners should not replace them.


This problem, he says in his anti-cat site “Cats to Go,” is that cats are gradually endangering New Zealand’s rich avian diversity, having helped kill off nine native species while endangering another 33.


New Zealanders, it turns out, have an affinity for what Mr. Morgan calls “that little ball of fluff” that he maintains “is actually a natural-born killer.” The New Zealand Pet Food Manufacturers Association, which of course has a stake in such statistics, reports that 48 percent of New Zealand’s households have cats, “making it the highest cat ownership rate in the world.”


The issue of the feline threat to birds has been documented before. A study on the deaths of baby gray catbirds in the Washington suburbs found that 80 percent of the birds were killed by predators, and cats were responsible for 47 percent of those deaths. One issue is that with their domestication, cats have few natural predators.


Still, Mr. Morgan’s campaign calling for the eventual elimination of cats has drawn an angry response from cat lovers and animal groups. “A cat-free anywhere is not a good area,” said Bob Kerridge, executive director of the Auckland Society for the Prevention of Cruelty to Animals, who added that we should “leave it to nature to take care of things.”


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DealBook: At Davos, Crisis Is the New Normal

DAVOS, Switzerland — In certain ways, the very setting of the World Economic Forum reflects the restless, challenged state of human affairs. Our footing is uncertain, as on this ski resort’s slithery streets, and we have steep slopes to climb, as the Magic Mountain will remind the global elite this week.

Barely into 2013, Mali and Algeria are new sites of hot war and chilling fear. Where the tumult that began in the Arab Spring will end is still as unclear as when it erupted — far from Davos — two years ago.

The challenge posed by the free flow of information in China went to the New Year streets in Guangzhou. Washington’s feuding politicians walked up to the brink before resolving not to jump off the so-called fiscal cliff. Europe seems to have averted a collapse of the euro, but even in Germany, growth is anemic.

Crisis, in short, is the new normal.

And while the business community determinedly seeks opportunity in troubled times, even many an entrepreneur views the years since the financial crisis of 2008 as what Rich Lesser, the new chief executive of the Boston Consulting Group, called “a higher period of turbulence and uncertainty in the global economy than we have experienced in a very long time.”

The days in which “quants” and algorithms reigned supreme are gone, their increasingly untrackable results having helped the financial system spin out of control in 2008 and 2009. The heady triumph of capitalism after 1989 is also a distant memory, although its chief effect — that capital went global — remains a driving force of our age.

But global capital does not solve big world issues: debt and financial crisis, political paralysis or gridlock, the transformative effects of the digital revolution, climate change, resource shortages, shifting demographics.

For those tasks, we must rely either on the nation state — an aging collective unit that does not readily serve transnational action — or on international institutions whose effectiveness is regularly questioned by the Davos crowd.

“The global economy has integrated, but global society is as fragmented as ever,” said Dennis J. Snower, president of the Kiel Institute for the World Economy.

In that fragmentation, there is an increasing lack of consensus about the global way forward. A few years ago, the inexorable rise of China led to talk of a new Beijing consensus, replacing the Washington consensus that epitomized the confident domination of the United States.

But China, while still growing, is growing less fast. It remains a one-party state, and its advance has arguably resulted more from enormous investment than creative increases in productivity. The challenges to its new leadership are clear: the need for financial reform; the perils of shadow banking and corruption; thick urban pollution; and, above all, the free flow of information, as seen in the standoff this month between a state censor in Guangzhou and journalists at the Southern Weekend and their supporters.

Ian Bremmer, head of the Eurasia Group political consulting firm, who in general sees a big return of politics in business calculations as the world becomes permanently restless, likened China to a large car that is racing toward a brick wall, “and we don’t know if they have steering” to skirt the obstacle, or whether they will hit it.

“As China grows wealthier,” he said in an interview, “entrenched Chinese will see the benefit of the rule of law” — a key element of the Washington consensus. But “the new leadership is not anywhere near there.”

For Yasheng Huang, a professor at the Sloan School of Management at the Massachusetts Institute of Technology, the saving grace of the incoming president, Xi Jinping, and his colleagues is that they are pragmatists. Pragmatism, he argued in an interview by phone, “means that you weigh the costs and benefits of certain actions.” It “checks the ideology.”

Yet even as China helps to sustain international growth — where would Europe’s purveyors of luxury be without the eager Chinese consumer? — it remains, like other emerging countries, self-absorbed.

“Look at the big debates of the last five years,” said Minxin Pei, like Mr. Huang a Chinese-born academic, who teaches at Claremont McKenna College in California. “It’s very hard to find one that originated in Beijing. People talk about China outside China, but still the country is very inward-looking.” This also feeds rising nationalism seen most markedly in the escalating dispute between China and Japan in the East China Sea.

As with China, so with Russia, India and Brazil, or indeed South Africa, Nigeria, Indonesia and other favorites of those who seek bright spots on a gloomy globe. In Brazil, “everything is focused on being Brazilian, how great it is,” noted Misha Glenny, a British analyst who has written on global mafias, cybercrime and is now working on a book about Brazil.

In these countries, absorbed in their own material advances and increasingly wary of a Washington-made prescription for their future, the “fiscal cliff” and debate about the limit on the United States deficit serve as proof that they are on the right path, though critics might dispute it.

“On the whole, we made a recovery from the crisis even faster than other countries,” President Vladimir V. Putin of Russia told a news conference last month. “Just look at the recession in Europe, while Russia has posted growth, albeit a modest one, but we still have a much better situation than in the once-prosperous euro zone, or even in the United States.”

In the United States, recent books have argued that the country’s status as a debtor nation is curbing its global reach. After the last-minute fiscal deal this month, a commentary of the kind believed to reflect high government thinking on the state-run Chinese news agency Xinhua noted tartly: “The American people were once better known for their ability to make tough choices on difficult issues.” It went on, “The Americans may be proud of their mature democracy, but the political gridlock in Washington really looks ugly from an outsider’s view.”

One example of how nations in transition are going their own way is Egypt, where President Mohamed Morsi seems to seek a geopolitical mix: a dose of Turkey, an Islamist-leaning democracy, with much-needed financial aid from China, and relations with Washington warm enough to garner more aid and collaborate on diplomacy like mediating the Israeli-Palestinian fighting over the Gaza Strip last November.

The fluid nature of this world is enhanced by digital communication. With the collapse in newspaper readership and the spread of social media, “everyone gets little snippets of information, and never fully understands the implications,” Mr. Glenny noted. “Very few people do deeper reading and thinking.”

This, he argued, increases people’s sense that “everything has just become too big to grasp and understand.”

A crucial topic for the dozen or so analysts interviewed for this article, and central also to discussions of increasingly important trends like the global rise of women, is education. Instead of machines being in charge, a nimble human mind, connecting individuals with collective wisdom, is seen as the antidote to cacophony, poverty and chaos.

In this view, more and better schooling will help lift hundreds of millions out of poverty, make it easier for populations to cope with change and stimulate the kind of innovation that Mr. Lesser sees already in technology, medicine and health care.

What kind of education is a topic that will be much debated at Davos, to judge from several scheduled sessions on disruptive universities and the like.

“We need government to recognize the need to build the next-gen work force,” Mr. Lesser said. This is “fundamental to staying competitive in the future,” he said. “The challenge goes beyond education. It’s also about good immigration policies.” In this way, he argued, a country facing demographic challenges — Germans, according to a government survey released last week, are the most childless adults in Europe — may preserve wealth and adapt to the future.

Whether by increasing online courses, interacting with students or raising the relatively dismal level of numeracy and literacy among American high school graduates, improving education “is one of the few things I can be unguardedly optimistic about,” said Niall Ferguson, the Harvard University historian. “The solutions are relatively cheap, simple and to hand.”

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Well: The Appetite Workout

Every January, many people start working out, hoping to lose weight. But as studies attest, exercise often produces little or no weight loss — and even weight gain — and resolutions are soon abandoned. But new science suggests that if you stick with the right kind of exercise, you may change how your body interacts with food. It’s more than a matter of burning calories; exercise also affects hormones.

A 2012 study from the University of Wyoming looked at a group of women who either ran or walked and, on alternate days, sat quietly for an hour. After the running, walking or sitting, researchers drew blood to test for the levels of certain hormones and then directed the women to a room with a buffet. Human appetite is complicated, driven by signals from the brain, gut, fat cells, glands, genes and psyche. But certain appetite-related hormones, in particular ghrelin, which stimulates hunger, are known to be instrumental in determining how much we consume.

Studies have shown that exercise typically increases the production of ghrelin. Workouts make you hungry. In the Wyoming study, when the women ran, their ghrelin levels spiked, which should have meant they would attack the buffet with gusto. But they didn’t. In fact, after running they consumed several hundred fewer calories than they burned.

Their restraint, the researchers said, was due to a concomitant increase in other hormones that initiate satiety. These hormones, only recently discovered and still not well understood, tell the body that it has taken in enough fuel; it can stop eating. The augmented levels of the satiety hormones, the authors write, “muted” the message from ghrelin. Sitting and, notably, walking did not change the blood levels of the women’s satiety hormones, and the walkers overate, consuming more calories at the buffet than they had burned.

A related study published in December looked at the effects of moderate exercise, the equivalent of brisk jogging. It found that after 12 weeks, formerly sedentary, overweight men and women began recognizing, without consciously knowing it, that they should not overeat.

Researchers gave volunteers doctored milkshakes. Some contained maltodextrin, a flavorless sweetener that packed 600 calories into the drinks. The others, without maltodextrin, had 246 calories. Before beginning the exercise program, the volunteers ate more at a buffet lunch and throughout the rest of the day after drinking the high-calorie shake than when they were given the lower-calorie version. Their appetite regulation was out of whack.

But after three months of exercise, the volunteers consumed fewer calories throughout the day when they had the high-calorie shake than the lower-calorie one. Exercise “improves the body’s ability to judge the amount of calories consumed and to adjust for that afterward,” says Catia Martins, a professor at the Norwegian University of Science and Technology in Trondheim, who led the study.

But not all exercise. Running, it would seem, better hones the body’s satiety mechanisms than walking. And longevity counts. You need to stick with the program for several months, Martins says, to truly fine-tune appetite control.

Read More..

Well: The Appetite Workout

Every January, many people start working out, hoping to lose weight. But as studies attest, exercise often produces little or no weight loss — and even weight gain — and resolutions are soon abandoned. But new science suggests that if you stick with the right kind of exercise, you may change how your body interacts with food. It’s more than a matter of burning calories; exercise also affects hormones.

A 2012 study from the University of Wyoming looked at a group of women who either ran or walked and, on alternate days, sat quietly for an hour. After the running, walking or sitting, researchers drew blood to test for the levels of certain hormones and then directed the women to a room with a buffet. Human appetite is complicated, driven by signals from the brain, gut, fat cells, glands, genes and psyche. But certain appetite-related hormones, in particular ghrelin, which stimulates hunger, are known to be instrumental in determining how much we consume.

Studies have shown that exercise typically increases the production of ghrelin. Workouts make you hungry. In the Wyoming study, when the women ran, their ghrelin levels spiked, which should have meant they would attack the buffet with gusto. But they didn’t. In fact, after running they consumed several hundred fewer calories than they burned.

Their restraint, the researchers said, was due to a concomitant increase in other hormones that initiate satiety. These hormones, only recently discovered and still not well understood, tell the body that it has taken in enough fuel; it can stop eating. The augmented levels of the satiety hormones, the authors write, “muted” the message from ghrelin. Sitting and, notably, walking did not change the blood levels of the women’s satiety hormones, and the walkers overate, consuming more calories at the buffet than they had burned.

A related study published in December looked at the effects of moderate exercise, the equivalent of brisk jogging. It found that after 12 weeks, formerly sedentary, overweight men and women began recognizing, without consciously knowing it, that they should not overeat.

Researchers gave volunteers doctored milkshakes. Some contained maltodextrin, a flavorless sweetener that packed 600 calories into the drinks. The others, without maltodextrin, had 246 calories. Before beginning the exercise program, the volunteers ate more at a buffet lunch and throughout the rest of the day after drinking the high-calorie shake than when they were given the lower-calorie version. Their appetite regulation was out of whack.

But after three months of exercise, the volunteers consumed fewer calories throughout the day when they had the high-calorie shake than the lower-calorie one. Exercise “improves the body’s ability to judge the amount of calories consumed and to adjust for that afterward,” says Catia Martins, a professor at the Norwegian University of Science and Technology in Trondheim, who led the study.

But not all exercise. Running, it would seem, better hones the body’s satiety mechanisms than walking. And longevity counts. You need to stick with the program for several months, Martins says, to truly fine-tune appetite control.

Read More..

Disruptions: Immediacy of Digital Media Helps Drive Spending

I was tallying my spending of the last year, and much to my surprise, I spent $2,403 in one category. No, that wasn’t on clothes. It wasn’t on my most recent vacation, either. And it wasn’t the total of all my parking tickets (though that did feel as if it came close).

The $2,403 is what I spent on digital media.

But wait, people are spending money online? On media? Didn’t music industry executives declare, “People won’t pay for things online!”? Yes, as did movie industry executives. TV, radio, book, newspaper and magazine bigwigs, too, have all made similar claims over the last decade.

Well, those apocalyptic predictions turn out to be wrong.

I am spending more on digital media than I used to spend on the physical stuff. (The federal government says the average American family spent $2,572 on all entertainment, not just digital, in 2011.) And I know why I am spending more on digital media.

Digital media, unlike its slow cousin, is immediate. In the past, if friends mentioned a good book they had just finished, people made a note (mental or on a scrap of paper) to pick it up during their next visit to the bookstore or library. The same went for other items like CDs, DVDs or magazines.

Now, when someone does that at dinner — “Oh, I just finished Cormac McCarthy’s latest book, you’d love it!” — we pull out our smartphones, hop into a wormhole to Amazon or iTunes and buy it on the spot. No notes; no forgetting the book’s name; no driving to a store. The book or song is just transported to our pockets.

With one-click shopping and smartphones, buying media online becomes an impulse purchase, like the candy or gum by the cash register.

And it all adds up, quickly. Last year, I bought 47 e-books. That’s $475 on digital books alone. In the past, I probably bought 20 physical books a year, at most, and given that half of those were from used bookstores, my annual literary budget rarely passed $200.

I’m paying less but buying more.

I also spent $359 on music subscription services last year, including Rdio and Spotify. Then I frittered away $318 on other music downloads. I paid $95 for a Netflix subscription ($8 a month adds up); $25 for Flickr; $396 on apps and games; $60 on an Xbox Live subscription; $316 on movies and TV shows; $239 for subscription or one-offs of several digital magazines, including The New Yorker, Wired, The Economist and Popular Photography. (As an employee of The New York Times, I have free access to its digital offerings, otherwise I’d gladly pay for that, too.)

I’ve had to pay $120 a year for online storage to back up all my media purchases. And these numbers don’t include the money I spent on the Internet — almost $100 a month for my iPhone, iPad and home connection — or the purchases of Kindles, iPads and headphones. Granted, $2,403 might seem high for a bunch of zeros and ones. That could be, in part, because I live in Silicon Valley, where people slurp up digital content with the same frequency that rock stars would inhale drugs in the ’80s. Out here, we all tend to live a few years in the future. If it’s happening here now, it will usually happen elsewhere several years later.

“This is the same thing we saw with e-commerce five years ago, where people said it was just going to be across a small segment of the Valley,” said D. J. Patil, a data scientist in residence at Greylock Partners, a prominent venture capital company based in Menlo Park, Calif. “Now we are seeing hundreds of millions of dollars a year in online transactions.”

So where am I spending less? On traditional media. I rarely go to the movies anymore, where I have to sign over the mortgage for my home for a bottle of water and bag of popcorn. I don’t pay for cable TV either.

Like the media moguls who once predicted that digital media would be the demise of their industries, I’m willing to make a forecast: that digital spending number will continue to grow, and it’s all thanks to the ease of digital media.


This post has been revised to reflect the following correction:

Correction: January 20, 2013

An earlier version of this blog post misstated the amount spent on the Internet. It is $100 a month, not $100 a year.

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India Ink: Supreme Court to Consider Moving Delhi Gang Rape Trial on Wednesday

The Supreme Court has delayed until Wednesday a hearing on a petition to move the gang rape trial from New Delhi.

The petition by Manohar Lal Sharma, who represents one of the defendants, Mukesh Singh, was scheduled to be heard Tuesday but was deferred to Wednesday because the court did not have sufficient time to take it up.

Mr. Sharma said in an interview that he was convinced his client would not get a fair trial in Delhi, given the “unprecedented” public pressure and media scrutiny surrounding the case.

“Let us not forget that the accused also have rights in this country,” said Mr. Sharma. “How can they get a fair trial when every single person wants to see them hanged?”

Over a month after a 23-year-old woman was gang raped in a moving bus in Delhi, outrage over the crime and demands for justice for the victim have continued unabated.

Pressure from protesters and unrelenting attention by the media have resulted in quick police and legal action: five men and one juvenile were arrested in a week; a detailed charge sheet, including DNA results and matches, was filed in 18 days, and a fast track court was established to hear the case.

The defendants’ lawyers say the atmosphere in the capital is too emotionally charged to give their defendants a fair trial. Mr. Sharma said the trial should be moved far away from Delhi, suggesting southern Indian cities like Coimbatore and Madurai.

The court is scheduled Thursday to hear arguments on the charges against the five men, which include gang rape, murder, robbery and destruction of evidence, after which hearings will take place daily.

Fresh confusion emerged in the Supreme Court on Tuesday after V.K. Anand, the lawyer for Ram Singh, another defendant, claimed he had been appointed by Mukesh Singh to replace Mr. Sharma as his lawyer.

Mr. Sharma said he continues to be Mukesh Singh’s lawyer and accused Mr. Anand of seeking publicity.

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DealBook: In Euro Zone, Signs of Progress and Fears of Complacency

PARIS – This may be the year that Europe stops being the ticking time bomb of the global economy.

Ireland is on track to leave international bailout limbo by summer. Talk of Greece leaving the euro is off the table. And financial speculators have generally stopped betting the euro zone will blow up.

But even as the sense of emergency fades, Europe is potentially facing a starker problem.

For three years, Chancellor Angela Merkel of Germany and a phalanx of policy makers have been working to shore up the euro’s foundations to prevent the currency union from unraveling. As they gather with academics, executives and various experts this week at the World Economic Forum, which opens Wednesday in Davos, Switzerland, the biggest concern is that leaders might become less vigilant now that the heat is off, ushering in a raft of new troubles that could dog the euro for years to come.

“The risk is that complacency takes hold because there is no more urgency in the crisis, and that everything that has been done up until now will be deemed sufficient,” said Jacob Kirkegaard, a senior fellow at the Peterson Institute for International Economics in Washington. If that happens, he warned, “Europe will turn into the next Japan, and become a permanently depressed or stagnating economic area.”

Ms. Merkel might be forgiven for feeling a sense of vindication. Her deliberate approach to crisis management and refusal to get too far ahead of German public opinion has often frustrated her euro zone peers and foreign allies. And yet, the strategy seems to have worked — so far, at least. Ms. Merkel, who is to speak at Davos on Thursday, and other European leaders have generally done just enough to contain the crisis without alienating taxpayers.

Much of the credit for the current calm in Europe goes to Mario Draghi, the president of the European Central Bank. He appeased financial markets with his promise last summer to do whatever it took to preserve the euro, including buying the government bonds of Spain if necessary to keep a lid on the country’s borrowing costs.

The effect of Mr. Draghi’s promise has been evident: financial markets have stopped driving the borrowing costs of Spain and Italy toward the danger levels that led Ireland, Greece and Portugal to reach for international financial lifelines. Today, few people fear that Europe’s southern countries will break away from the euro union.

Other dire prospects, like Germany and other Northern European countries fleeing the euro union to avoid getting caught in a quagmire, have also dropped off the watch list. If anything, the focus of anxiety is the fiscal situation in the United States, where gridlock in Washington has become just as debilitating for the country’s finances as the euro policy paralysis was for European politicians.

“Some European policy makers who visited the United States recently were delighted to see that because of the fiscal cliff, Europe wasn’t on every channel,” said Kenneth S. Rogoff, a professor of economics at Harvard University. “There is an ecstasy over the fact that they won’t blow apart tomorrow.”

Still, Mr. Rogoff added, Europe must revive economic growth to fully address its problems. “And even if they do, that’s not a long-term solution,” he said. “They need to integrate more fully, or they will fall apart.”

Europe’s political leaders have taken important steps to improve spending discipline among euro members, to provide a financial backstop for troubled euro zone countries and to consolidate supervision of banks. Despite many imperfections, the measures seem to have been enough to convince investors that officials are slowly constructing a more resilient currency union.

“European countries have shown their resolve in making the euro a success and reaffirmed the deep political commitment to work together toward a stronger union,” Vítor Constâncio, the vice president of the European Central Bank, told an audience in Beijing on Jan. 12.

But leaders have yet to address some serious flaws in the structure of the euro zone. For example, they have not solved the problem of how to wind down terminally ill banks without sticking taxpayers with the bill. And they are far away from a deposit insurance fund for Europe, which means the risk of bank runs remains.

“In order to define a turning point, you need a lot of factors besides the stabilization of financial markets,” Mr. Draghi said this month.

But coming events could undermine confidence. Germany will hold national elections in September, which could make Ms. Merkel even more cautious than usual and stall euro zone decision making. Already, her main rivals pulled off an upset in regional elections this weekend in Lower Saxony.

Italian elections are also looming. Mario Monti, the prime minister who has restored Italy’s international credibility and is to speak at Davos on Wednesday, faces a public that is grumpy about a rollback of job protections and other policy overhauls. Silvio Berlusconi, a former Italian prime minister who presided over years of economic standstill, is attempting a populist comeback.

In France, President François Hollande’s pledge to bring the deficit down to 3 percent of gross domestic product this year to adhere to the rules governing euro membership may be challenged if France’s military engagement in Mali and the surrounding region turns into a drawn-out affair.

Across the channel, Prime Minister David Cameron of Britain, who is scheduled to speak at Davos on Thursday morning, has sounded warnings that the country might leave the European Union if changes in its administration are not made. “The danger is that Europe will fail and that the British people will drift toward the exit,” according to prepared text of a speech Mr. Cameron postponed delivering last week because of developments in the hostage crisis in Algeria.

In the meantime, the severe effects of prolonged austerity in several European countries are leaving deep social scars. Tax increases and steep spending cuts have ground many European citizens deeper than ever into hardship, prompting millions to demonstrate in Greece, Italy, Portugal and Spain. Recessionary economies in those countries are expected to get worse before they improve.

In Greece, where austerity has hit the hardest, people are burning trash and wood this winter for lack of money to pay electricity bills, and the government’s efforts to enact structural overhauls needed to turn the economy around and attract foreign investors continue to lag.

And then there is Germany, which itself is being tugged into a slowdown as its cash-poor southern neighbors continue to refrain from buying Audis and other high-priced German goods.

Unemployment in the euro zone continues to climb: the jobless rate in the 17 countries of the bloc hit a record 11.8 percent in November. Youth unemployment has surpassed 50 percent in Spain and Greece, a stratosphere of despair. Thousands of bright young people continue to flee Greece, Ireland, Spain and other countries every month for the booming economies of Australia and Canada.

Portuguese workers are even going to Africa in search of a better future, as the middle class there grows along with improving economic conditions on the southern part of the African continent.

Yet painful adjustments are starting to bear some fruit. Labor costs have come down in countries including Spain and Portugal, helping make their work forces more competitive within the region. In Spain, for instance, where unit labor costs have fallen 4 percent since the onset of the financial crisis in 2008, the labor market is now so alluring that Ford, Renault and Volkswagen have announced plans to expand production there.

In addition, the alarming flight of deposits from banks in Spain has come to a stop.

The euro zone’s problems have proven an opportunity for some countries to remove structural impediments to growth. In France, where Mr. Hollande has promised to make the economy more competitive, labor unions have agreed to a deal to overhaul swaths of the notoriously rigid labor market.

The deal would tame some of the French labor code’s most confounding restrictions, including lengthy hiring and firing procedures and outsize business taxes, as the country tries to lift its competitiveness, curb unemployment and improve the budget.

“Is the worst over? Probably yes,” analysts at Barclays Capital wrote in a recent note to clients.

That will be especially true if leaders and businesses persist in using the crisis as a chance to renew European competitiveness.

While some countries may have made enough economic overhauls to enjoy substantial growth, once the crisis is past, said Nicolas Véron, a senior fellow at Bruegel, a research institute in Brussels, “there are a lot of nuts still to crack.”

Liz Alderman reported from Paris and Jack Ewing from Frankfurt.

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Recipes for Health: Lentil, Celery and Tomato Minestrone


Andrew Scrivani for The New York Times







If you did a lot of cooking over the Christmas and New Year’s holidays you may have some celery hearts lingering in your refrigerator. You needed a few branches for a stew, a stock, or a soup, so you bought a whole bunch, and here it is weeks later and the rest of the celery is wilting in the produce drawer.




This doesn’t have to happen if you think of this vegetable as something more than an aromatic. I’m a big fan of celery, both raw and cooked, as the main ingredient or as one of several featured ingredients in a dish. You can do the traditional thing with raw celery and dice it up and add it to a potato, tuna or egg salad, or you can make a celery salad, slicing the branches as thin as you can get them and tossing them with herbs, radishes, oil and vinegar, and blue cheese. If you are cooking with celery, don’t stop at one branch when you make soup. The celery contributes a wonderful herbal flavor dimension. It retains its texture for a long time when you cook it, so I used it as the main vegetable in a risotto and loved the way it stood up to the creamy rice.


You always see celery listed as an ingredient in tonic juices and blender drinks. It has long been used in Chinese medicine to help control high blood pressure, which makes sense because it contains phytochemicals called phthalides that reduce stress hormones and work to relax the muscle walls in arteries, increasing blood flow. The vegetable is an excellent source of Vitamins K and C, and a very good source of potassium, folate, dietary fiber, molybdenum, manganese, and Vitamin B6. Another bonus attribute – it is very low in calories. However, it is on the high side as far as sodium goes.


Lentil, Celery and Tomato Minestrone


I make minestrones like this all the time, but I hadn’t made a version with this much celery in it until I made this one, and I loved the dimension of flavor it contributes to the mix.


1 cup lentils, rinsed


1 onion, halved


A bouquet garni made with 2 sprigs each thyme and parsley, a bay leaf, and a Parmesan rind


1 1/2 quarts water


1 tablespoon extra virgin olive oil


1 medium carrot, diced


3 celery stalks, diced


2 garlic cloves, minced


Salt, preferably kosher salt, to taste


1 28-ounce can chopped tomatoes, with liquid


Pinch of sugar


2 tablespoons tomato paste


1/4 cup chopped fresh parsley


Very thinly sliced celery, from the inner heart, for garnish


Freshly grated Parmesan cheese for serving


1. Combine the lentils, 1/2 onion and the bouquet garni with 1 quart water in a saucepan and bring to a boil. Reduce the heat, add salt to taste, cover and simmer 30 minutes.


2. Chop the remaining onion. Heat the olive oil in a large, heavy soup pot or Dutch oven over medium heat and add the onion, carrot, and celery. Cook, stirring often, until the onion is tender, about 5 minutes, and add the garlic and a pinch of salt. Stir together until fragrant, about 1 minute, and add the canned tomatoes with their liquid and the sugar. Bring to a simmer and cook, stirring often, for about 10 minutes, until the tomatoes have cooked down somewhat and smell fragrant.


3. Add the lentils with their broth, the tomato paste, salt to taste, an additional 2 cups water, and bring to a boil. Reduce the heat, cover, and simmer 30 minutes. Taste and adjust seasonings. Season to taste with freshly ground pepper, stir in the parsley and serve, garnishing each bowl with thinly sliced celery heart if you want some crunch, and passing the Parmesan at the table.


Yield: Serves 4 to 6 (4 if there are teen-agers in your house)


Advance preparation: This will keep for three or four days in the refrigerator. It may require thinning out. It’s even better the day after you make it. I have a teenage son and he just about polished off the leftovers – which should have served 3 – the day after I tested the recipe.


Variation: Shortly before serving add 2 cups baby spinach and simmer just until wilted.


Nutritional information per serving (4 servings): 276 calories; 4 grams fat; 0 grams saturated fat; 1 gram polyunsaturated fat; 2 grams monounsaturated fat; 0 milligrams cholesterol; 49 grams carbohydrates; 12 grams dietary fiber; 392 milligrams sodium (does not include salt to taste); 17 grams protein


Nutritional information per serving (6 servings): 184 calories; 2 grams fat; 0 grams saturated fat; 0 grams polyunsaturated fat; 2 grams monounsaturated fat; 0 milligrams cholesterol; 32 grams carbohydrates; 8 grams dietary fiber; 261 milligrams sodium (does not include salt to taste); 11 grams protein


Martha Rose Shulman is the author of “The Very Best of Recipes for Health.”


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Recipes for Health: Lentil, Celery and Tomato Minestrone


Andrew Scrivani for The New York Times







If you did a lot of cooking over the Christmas and New Year’s holidays you may have some celery hearts lingering in your refrigerator. You needed a few branches for a stew, a stock, or a soup, so you bought a whole bunch, and here it is weeks later and the rest of the celery is wilting in the produce drawer.




This doesn’t have to happen if you think of this vegetable as something more than an aromatic. I’m a big fan of celery, both raw and cooked, as the main ingredient or as one of several featured ingredients in a dish. You can do the traditional thing with raw celery and dice it up and add it to a potato, tuna or egg salad, or you can make a celery salad, slicing the branches as thin as you can get them and tossing them with herbs, radishes, oil and vinegar, and blue cheese. If you are cooking with celery, don’t stop at one branch when you make soup. The celery contributes a wonderful herbal flavor dimension. It retains its texture for a long time when you cook it, so I used it as the main vegetable in a risotto and loved the way it stood up to the creamy rice.


You always see celery listed as an ingredient in tonic juices and blender drinks. It has long been used in Chinese medicine to help control high blood pressure, which makes sense because it contains phytochemicals called phthalides that reduce stress hormones and work to relax the muscle walls in arteries, increasing blood flow. The vegetable is an excellent source of Vitamins K and C, and a very good source of potassium, folate, dietary fiber, molybdenum, manganese, and Vitamin B6. Another bonus attribute – it is very low in calories. However, it is on the high side as far as sodium goes.


Lentil, Celery and Tomato Minestrone


I make minestrones like this all the time, but I hadn’t made a version with this much celery in it until I made this one, and I loved the dimension of flavor it contributes to the mix.


1 cup lentils, rinsed


1 onion, halved


A bouquet garni made with 2 sprigs each thyme and parsley, a bay leaf, and a Parmesan rind


1 1/2 quarts water


1 tablespoon extra virgin olive oil


1 medium carrot, diced


3 celery stalks, diced


2 garlic cloves, minced


Salt, preferably kosher salt, to taste


1 28-ounce can chopped tomatoes, with liquid


Pinch of sugar


2 tablespoons tomato paste


1/4 cup chopped fresh parsley


Very thinly sliced celery, from the inner heart, for garnish


Freshly grated Parmesan cheese for serving


1. Combine the lentils, 1/2 onion and the bouquet garni with 1 quart water in a saucepan and bring to a boil. Reduce the heat, add salt to taste, cover and simmer 30 minutes.


2. Chop the remaining onion. Heat the olive oil in a large, heavy soup pot or Dutch oven over medium heat and add the onion, carrot, and celery. Cook, stirring often, until the onion is tender, about 5 minutes, and add the garlic and a pinch of salt. Stir together until fragrant, about 1 minute, and add the canned tomatoes with their liquid and the sugar. Bring to a simmer and cook, stirring often, for about 10 minutes, until the tomatoes have cooked down somewhat and smell fragrant.


3. Add the lentils with their broth, the tomato paste, salt to taste, an additional 2 cups water, and bring to a boil. Reduce the heat, cover, and simmer 30 minutes. Taste and adjust seasonings. Season to taste with freshly ground pepper, stir in the parsley and serve, garnishing each bowl with thinly sliced celery heart if you want some crunch, and passing the Parmesan at the table.


Yield: Serves 4 to 6 (4 if there are teen-agers in your house)


Advance preparation: This will keep for three or four days in the refrigerator. It may require thinning out. It’s even better the day after you make it. I have a teenage son and he just about polished off the leftovers – which should have served 3 – the day after I tested the recipe.


Variation: Shortly before serving add 2 cups baby spinach and simmer just until wilted.


Nutritional information per serving (4 servings): 276 calories; 4 grams fat; 0 grams saturated fat; 1 gram polyunsaturated fat; 2 grams monounsaturated fat; 0 milligrams cholesterol; 49 grams carbohydrates; 12 grams dietary fiber; 392 milligrams sodium (does not include salt to taste); 17 grams protein


Nutritional information per serving (6 servings): 184 calories; 2 grams fat; 0 grams saturated fat; 0 grams polyunsaturated fat; 2 grams monounsaturated fat; 0 milligrams cholesterol; 32 grams carbohydrates; 8 grams dietary fiber; 261 milligrams sodium (does not include salt to taste); 11 grams protein


Martha Rose Shulman is the author of “The Very Best of Recipes for Health.”


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How M.I.T. Ensnared a Hacker, Bucking a Freewheeling Culture



Months earlier, the mysterious visitor had used the school’s computer network to begin copying millions of research articles belonging to Jstor, the nonprofit organization that sells subscription access to universities.


The visitor was clever — switching identifications to avoid being blocked by M.I.T.’s security system — but eventually the university believed it had shut down the intrusion, then spent weeks reassuring furious officials at Jstor that the downloading had been stopped.


However, on Jan. 3, 2011, according to internal M.I.T. documents obtained by The New York Times, the university was informed that the intruder was back — this time downloading documents very slowly, with a new method of access, so as not to alert the university’s security experts.


“The user was now not using any of the typical methods to access MITnet to avoid all usual methods of being disabled,” concluded Mike Halsall, a senior security analyst at M.I.T., referring to the university’s computer network.


What the university officials did not know at the time was that the intruder was Aaron Swartz, one of the shining lights of the technology world and a leading advocate for open access to information, with a fellowship down the road at Harvard.


Mr. Swartz’s actions presented M.I.T. with a crucial choice: the university could try to plug the weak spot in its network or it could try to catch the hacker, then unknown.


The decision — to treat the downloading as a continuing crime to be investigated rather than a security threat that had been stopped — led to a two-day cat-and-mouse game with Mr. Swartz and, ultimately, to charges of computer and wire fraud. Mr. Swartz, 26, who faced a potentially lengthy prison term and whose trial was to begin in April, was found dead of an apparent suicide in his Brooklyn apartment on Jan. 11.


Mr. Swartz’s supporters called M.I.T.’s decision a striking step for an institution that prides itself on operating an open computer network and open campus — the home of a freewheeling programming culture. M.I.T.’s defenders viewed the intrusion as a computer crime that needed to be taken seriously.


M.I.T. declined to confirm any of these details or comment on its actions during the investigation. The university’s president, L. Rafael Reif, said last week, “It pains me to think that M.I.T. played any role in a series of events that have ended in tragedy.” He appointed a professor, Hal Abelson, to analyze M.I.T.’s conduct in the investigation. To comment now, a spokeswoman for the university said, would be “to get ahead of that analysis.”


Early on Jan. 4, at 8:08 a.m., according to Mr. Halsall’s detailed internal timeline of the events, a security expert was able to locate that new method of access precisely — the wiring in a network closet in the basement of Building 16, a nondescript rectangular structure full of classrooms and labs that, like many buildings on campus, is kept unlocked.


In the closet, Mr. Halsall wrote, there was a netbook, or small portable computer, “hidden under a box,” connected to an external hard drive that was receiving the downloaded documents.


At 9:44 a.m. the M.I.T. police were called in; by 10:30 a.m., the Cambridge police were en route, and by 11 a.m., Michael Pickett, a Secret Service agent and expert on computer crime, was on the scene. On his recommendation, a surveillance camera was installed in the closet and a second laptop was connected to the network switch to track the traffic.


There may have been a reason for the university’s response. According to the timeline, the tech team detected brief activity from China on the netbook — something that occurs all the time but still represents potential trouble.


E-mails among M.I.T. officials that Tuesday in January 2011 highlight the pressures university officials felt over a problem they thought they had solved. Ann J. Wolpert, the director of libraries, wrote to Ellen Finnie Duranceau, the official who was receiving Jstor’s complaints: “Has there ever been a situation similar to this when we brought in campus police? The magnitude, systematic and careful nature of the abuses could be construed as approaching criminal action. Certainly, that’s how Jstor views it.”


Some of Mr. Swartz’s defenders argue that collecting and providing evidence to the government without a warrant may have violated federal and state wiretapping statutes.


John Schwartz contributed reporting.



This article has been revised to reflect the following correction:

Correction: January 21, 2013

An earlier version of this article misquoted part of statement by a spokeswoman for the Massachusetts Institute of Technology. Referring to a review of M.I.T.’s conduct that was commissioned by the university’s president, she said to comment now on the events surrounding Aaron Swartz’s arrest would be “to get ahead of that analysis,” not “to get ahead of that investigation.” 



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