Group items tagged

Last year, the bank reported that climate change could lead at least 1.4 million people to flee their homes in Mexico and Central America and migrate during the next three decades.

“If Donald Trump withdraws all the funds for Honduras, it’s going to generate more unemployment, and that’s going to generate more migration

The number of coffee producers in the area where Mr. Vicen lives has dropped by a quarter in the past decade — to about 9,000 from about 12,000

That has forced some farmers to search for land at higher altitudes, switch to other crops, change professions — or migrate.

Average temperatures have risen by about two degrees Fahrenheit in Central America over the past several decades, making the cultivation of coffee difficult, if not untenable, at lower altitudes that were once suitable.

By some predictions, the amount of land suitable for growing coffee in Central America could drop by more than 40 percent by 2050.

“It’s becoming so unusual, it’s almost certainly climate change,”

When he was younger, harvest time “was like a party,” he recalled. Now, “there are only losses, no profits.”

Fifteen producers from the Vicens’ coffee cooperative — more than 10 percent of its members — have migrated to the United States in the past year

t government statistics on apprehension of migrants at the southwest border of the United States in recent years reflect a sharp increase in people from western Honduras.

After large caravans of migrants arrived last fall in Tijuana, Mexico, a United Nations survey found that 72 percent of those surveyed were from Honduras — and 28 percent of the respondents had worked in the agricultural sector.

Even so, Ms. Harris and her advisers have warmed to the task, according to several people familiar with her thinking in the White House. They say it will give her a chance to dive squarely into foreign policy and prove that she can pass the commander-in-chief test, negotiating with world leaders on a global stage to confront one of America’s most intractable issues.

Foreign aid is often a difficult, and at times flawed, tool for achieving American interests abroad, but it’s unclear whether there are any simple alternatives for the Biden administration.

From 2016 to 2020, 80 percent of the American-financed development projects in Central America were entrusted to American contractors, according to data provided by the U.S. Agency for International Development. The upside is that these companies have big offices capable of meeting the strict oversight requirements involved in handling millions of taxpayer dollars. The downside, critics say, is that a lot of the money disappears into those bureaucracies instead of reaching the people they’re trying to help.

One, called the Rural Value Chains Project, spent part of its $20 million in American aid building outhouses for potato farmers — many of which were quickly abandoned or torn apart for scrap metal.

Then, it seemed that everyone Ms. Monzón knew had left the area, spread across a mountain range where coffee fields bask in a perfect mix of sun and rain. On clear days, you can see Mexico from the dirt road that snakes through town.Ms. Monzón’s husband was already in the United States, and her son, then 14, begged her to take him there. When she wouldn’t, he left on his own and, his mother said, made it safely across the border.

The Obama administration tackled the dicey politics of immigration in part by removing undocumented workers, earning the president the nickname “deporter in chief” from critics. But he also oversaw an infusion of new aid money that would, in theory, make countries like Guatemala more bearable for the poor. Mr. Biden was tapped to help disburse $750 million to the region.Since then, at least three programs that won more than $100 million in U.S. funding in all have come to San Antonio Huista, hoping to make life better.

The farmers of San Antonio Huista say they know quite well what will keep their children from migrating. Right now, the vast majority of people here make their money by selling green, unprocessed coffee beans to a few giant Guatemalan companies. This is a fine way to put food on the table — assuming the weather cooperates — but it doesn’t offer much more than subsistence living.

This isn’t just about cups of coffee. It highlights how astronauts adapt to life in space away from Earth’s comforts.

One answer might be to display a new kind of tech brand: physical products that aren’t so much dominated by new technology, but instead informed by the theories and practices that have ruled the tech business.

“In a lot of ways apps seem played out,”

hey say they have applied an engineering mind-set to creating ingestible items. Traditional coffee is an inconsistent product, they argue — each cup may have significantly more or less caffeine than the last — and it can have undesirable side effects, like jitteriness.

Go Cubes, which the pair developed after a long prototyping process involving many different ingredients, are meant to address these shortcomings. The cubes are more portable than coffee, they offer a precise measure of caffeine, and because they include some ingredients meant to modulate caffeine’s sharpest effects, they produce a more focused high.

Ministry of Supply, an apparel company started by entrepreneurs who were unsatisfied with business clothing that couldn’t take the punishment that we ladle on athletic clothes, uses engineering techniques to create its products.

“My broader theory is that as the world shifts from TV, movies, magazines and newspapers to the Internet, one of the secondary effects of that is that cultural influence shifts from places like New York and L.A. to the Bay Area,”

In the 1940s an emerging class of urban professionals and merchants sought to modernize Guatemala and break the dependency on coffee exports

heir goal was not socialism, but modernization and industrialization within a national framework. The working-class movement in Guatemala, including the Communist Party, identified and worked with this movement. Jacobo Arbenz, the candidate of this movement, came to power in 1954.

The root causes of the class conflict are in Guatemala's economic system, which simply provide for nothing except the luxury of the big bourgeoisie and the upward mobility of a slender percentage of the urban middle- class.

The overthrow of Arbenz led to a deepening of the agro-export economic model, including further expropriation of Indian land. One of the consequences of this was that "de-ruralization" took place without any sort of parallel urbanization and proletarian process. The dispossessed Indian was never absorbed into a capitalist economy, because manufacturing jobs were not being produced. Instead, the big plantations were becoming more and more mechanized and fewer and fewer jobs became available. The Indian could only find work on a seasonal basis and those who could not find work often found their way into the informal economy as street peddlers or subproletarians.

The wealthiest 20 percent of the population received 47% of national income in 1970. This grew to 57% in 1984. The wealthiest 10 percent increased its share from 41% in 1980 to 44% in 1987. Meanwhile, the poorest 50% fell from a 24% share in 1970 to 18% in 1984. In the countryside during the 1980s, the top 2% of the rural population received 40% of income, while 83% received only 35%

The largest 2 percent of Guatemala's farms cover 67% of usable land, while 80% of farms account for 10% of the land. In another indicator of the growing inequality, over 50% of peasant income came from land cultivation in 1976. By 1988, this percentage had decreased to 25%.

And yet Guatemala remains the one country in Central America that has not passed any significant land redistribution law.

But this is the peace of the graveyard. Will there be struggle in the future? It is safe to say that the misery that caused the last outburst will sooner or later cause a new upsurge in the future. Whether it will take the same form as the guerrilla warfare of the 1980s can not be guaranteed. The old mole revolution adopts many guises.

"The colonialists’ need to preserve the basic Indian economic and social organization order to facilitate the exploitation of a rural labor force, is one of the factors which explains why the Indian culture, revolving around precapitalist agriculture based on maize and the corresponding level of social organization, survive in the new colonial society; but it also explains why this culture not develop. The culture imposed by the Spanish colonialists (western, greco-latin, judeo-christian) dominated the Maya-Quicbe culture, because it expressed a mode of production superior to that of the Mesoamerican Indians.

The sense of ethnic-cultural identity--the other key to understanding the survival of the Indian culture as we know it today--finds its explanation in the relative independence of the superstructure with regard to the material base which gives rise to it at a given moment."

One area is freeing itself from US hegemony and is thriving, but may founder if Chinese and Indian growth slows. Another is increasingly integrated with the US and Canada. Despite its current travails, it will discover a path to prosperity when the US does.

The initial report presents a flexible daily diet for all food groups based on the best health science, which also limits the impact of food production on the planet

The Eat-Lancet report posits that the global food system is broken. From the numbers quoted alone, it is hard to disagree: more than 2 billion people are micronutrient deficient, and almost 1 billion go hungry, while 2.1 billion adults are overweight or obese

Unhealthy diets are, it says, “the largest global burden of disease”, and pose a greater risk to morbidity and mortality than “unsafe sex, alcohol, drug, and tobacco use combined”

we are not (yet) extinct, but we have an era named after us. And what we are eating has a lot to do with that. Food production, the report states, “is the largest source of environmental degradation”.

It has identified a daily win-win diet – good for health, good for the environment – that is loosely based on the much-lauded Mediterranean diet, but with fewer eggs, less meat and fish, and next to no sugar.

it does include a range of foodstuff types that are adaptable, in theory, to the cuisines (potato or cassava; palm-oil-based, say, or soy-rich) and primary dietary restrictions (omnivore, no pork, pescatarian, vegetarian, vegan) found across the world

the daily ration of red meat stands at 7g (with an allowable range of 0-14g); unless you are creative enough to make a small steak feed two football sides and their subs, you will only be eating one once a month.

you are allocated little more than two chicken breast fillets and three eggs every fortnight and two tins of tuna or 1.5 salmon fillets a week

Per day, you get 250g of full-fat milk products (milk, butter, yoghurt, cheese): the average splash of milk in not very milky tea is 30g

The diet functions on the basis of 2,500 kcal daily,

It is still more food – way, way more – than two billion people currently have access to.

The future served up on a plate Monday

Breakfast: Porridge (made with water) with 1 tbsp honey or maple syrup, topped with nuts and seeds, and one piece of fruit; one cup of tea or coffee with milk

Lunch: Fennel, avocado, spinach and broccoli salad with feta and mustard and plant-oil dressing with one slice of sourdough bread, plus one plain yoghurt pot with a handful of berries

Dinner: Roast red cabbage and red lentil dahl with rice

Snack: Sugar-free ricecakes with nut butter.

Tuesday Breakfast: Two eggs with two slices wholemeal toast and Marmite

Lunch: Barley or other wholegrain salad with smoked mackerel, seeds

radishes, celery, chickpeas, herbs, oil and lemon juice dressing; one piece of fruit.

Dinner: One baked sweet potato with salsa, cavolo nero, avocado, black beans, grated cheese and a dollop of sour cream.

Snack: One handful of roasted chickpeas.

Wednesday Breakfast: Two slices of wholemeal toast with one sliced banana and honey; one cup of tea or coffee with milk.

Lunch: Spicy miso noodle soup with tofu, radishes, leafy greens and poached egg (that’s your quota for two weeks used up: no eggs for you next week); small pot of plain yoghurt

Dinner: Steamed veg (kale, broccoli and carrot) with a yoghurt and fresh herb dressing and olive oil, root veg and bean mash.

Snack: Cannellini bean dip with red pepper sticks

Now, as President Biden, he is doubling down on that strategy once again and assigning his own vice president, Kamala Harris, the prickly challenge of carrying out his plan to commit $4 billion in a remarkably similar approach as she travels to the region Sunday.

But the numbers tell a different story. After years of the United States flooding Central America with aid, migration from the region soared in 2019 and is on the upswing once more.

Ms. Harris, who has little foreign policy experience and no history in the region, has already been criticized for not visiting the border.

The political risks are evident, including the obvious pitfalls of investing billions in a region where the president of Honduras has been linked to drug traffickers and accused of embezzling American aid money, the leader of El Salvador has been denounced for trampling democratic norms and the government of Guatemala has been criticized for persecuting officials fighting corruption.

“We’ve looked extensively at different programs that have been approached,” said Nancy McEldowney, a longtime diplomat who serves as Ms. Harris’s national security adviser.

Foreign aid is often a difficult, and at times flawed, tool for achieving American interests abroad, but it’s unclear whether there are any simple alternatives for the Biden administration.

From 2016 to 2020, 80 percent of the American-financed development projects in Central America were entrusted to American contractors, according to data provided by the U.S. Agency for International Development.

“It’s an incredibly not-transparent situation,” said Eric Olson, an expert on foreign aid to Central America at the Seattle International Foundation. “It’s like this is a national secret.”

Even when aid money reached Guatemala in recent years, it often brought little change, according to interviews with dozens who worked with or received assistance from U.S.-financed projects in the country’s western highlands.

For decades, migration to the United States followed a pattern: Aside from some spikes in migration from Central America after civil wars or natural disasters, it was mostly single Mexicans who headed north in search of better jobs and pay.

Aid workers kept coming to deliver lots of seminars on topics in which the farmers were already well versed, they said, such as planting new varieties of coffee beans, and then left.

The essential characteristics of capitalism only become evident with an increase in scale - in two quite separate contexts. One is the formation of joint-stock companies, in which investors pool their resources for a major commercial undertaking. The other, not evident until the Industrial Revolution, is the development of factories in which large numbers of workers are employed in a single private enterprise.  

Speculative trading enterprises in the Middle Ages are undertaken by individual merchants, operating in family groups or partnerships but acting essentially on their own behalf.

In the 16th century, with the expanding energies of the Atlantic kingdoms in a new era of ocean voyages, the situation changes. In long expeditions to distant and dangerous places, both the risk and the potential profit are greatly increased. A new system is called for.

A charter, granted by the crown, gives the merchants in a company the monopoly on trade with a specific region for a given number of years - together with strong legal powers to enforce order in distant places while carrying out its business.  

The first joint-stock enterprise established in Britain is the Muscovy Company, which receives its royal charter in 1555.

Even the Bank of England, when founded in 1694, is organized at first on joint-stock lines. The merchants whose funds provide the bank's initial loan to the government acquire thereby a share in the stock of the new company.

The most immediate way in which the Reformation aids the capitalist is by removing the stigma which the Catholic church has traditionally attached to money-lending - or usury, in the pejorative Biblical term.

Speculation is an intrinsic part of capitalism, since the capitalist must risk money in the hope of making more

The first coffee house in London opens in 1652. Soon much of England's business is being conducted in these congenial establishments where merchants can gather to strike their bargains over a cup of the newly fashionable liquid.

Shares in such companies can be bought and sold at Jonathan's coffee house. The brokers who arrange the deals here call themselves (from 1773) the Stock Exchange.

In 1584, census takers in Antwerp discovered that the city had a larger proportion of “nones” than 21st-century America: a full third of residents claimed no religious affiliation.

De Tocqueville visited during a wave of religious revival, but he underestimated the degree to which some Americans held Christianity at arm’s length: the “infidel” Abraham Lincoln declined to join a church

America’s rates of church affiliation have long been higher than those of Europe — perhaps because of the First Amendment, which permitted a religious “free market”

. Rates of church attendance have never been as sterling as the Christian Right’s fable of national decline suggests. Before the Civil War, regular attendance probably never exceeded 30 percent, rising to a high of 40 percent around 1965 and declining to under 30 percent in recent years — even as 77 percent still identify as Christians and 69 percent say they are “very” or “moderately” religious, according to a 2012 Gallup survey.

if Hurst’s research is accurate (and profit margins from the video-game industry suggest that it is), then the issue becomes much bigger than video games themselves.

The portrait that emerges of the young American male indicates an isolated, entertainment-absorbed existence, with only the most childlike social ties (such as with parents and “bros”) playing a meaningful role.

Twenty- and thirtysomething men who are living at home, working part-time or not at all, are unlikely to be preparing for marriage. Hurst’s research says that these men are single, unoccupied, and fine with that—because their happiness doesn’t depend on whether they are growing up and living life.

This prolonged delay of marriage and relational commitment often means a perpetual adolescence in other areas of life. Love and sex are arguably the best incentives for men to assert their adulthood. But in the comfort of their parents’ homes and their gaming systems, young men get to live out their fantasies without the frictions of reality.

Could it be that one reason that millions of young American men feel satisfied with their perpetual adolescence is that their sexual appetites are sated by a steady diet of internet porn? No woman they could meet at the coffee shop or on the church camping trip could possibly compete with these perfectly toned, perfectly undemanding models. The mild embarrassment a man might feel at looking real girls in the eye after days of masturbatory absorption in fantasy perfection is avoidable, if he simply doesn’t get out.

Between the Xbox and the X-rating, a young man can oscillate from the primal thrills of conquest to the orgasmic comfort of faux-intimacy.

the prospect that an entire generation’s potential should be wasted on an addiction to stimulation is deeply sad. Sin is always double-edged like that—it’s a matter not only of doing what one ought not do, but also of neglecting to do what one ought. What might these millions of young men be doing, if they were not doing this?

At Stanford more than elsewhere, the university and business forge a borderless community in which making money is considered virtuous and where participants profess a sometimes inflated belief that their work is changing the world for the better

Faculty members commonly invest in start-ups launched by their students or colleagues. There are probably more faculty millionaires at Stanford than at any other university in the world.

In his twelve years as president, Stanford’s endowment has grown to nearly seventeen billion dollars. In each of the past seven years, Stanford has raised more money than any other American university.

But Stanford’s entrepreneurial culture has also turned it into a place where many faculty and students have a gold-rush mentality and where the distinction between faculty and student may blur as, together, they seek both invention and fortune.

A quarter of all undergraduates and more than fifty per cent of graduate students are engineering majors. At Harvard, the figures are four and ten per cent; at Yale, they’re five and eight per cent.

many students uncritically incorporate the excesses of Silicon Valley, and that there are not nearly enough students devoted to the liberal arts and to the idea of pure learning. “The entire Bay Area is enamored with these notions of innovation, creativity, entrepreneurship, mega-success,” he says. “It’s in the air we breathe out here. It’s an atmosphere that can be toxic to the mission of the university as a place of refuge, contemplation, and investigation for its own sake.”

Stanford is not the only university to adopt this approach to learning—M.I.T., among others, does, too. But Kelley’s effort is widely believed to be the most audacious. His classes stress collaboration across disciplines and revolve around projects to advance social progress. The school concentrates on four areas: the developing world; sustainability; health and wellness; and K-12 education.

Feeling dejected or unhappy in a place like Stanford causes one to feel abnormal and out-of-place, so we may tend to internalize and brood over this lack of happiness instead of productively addressing the situatio

his principal academic legacy may be the growth of what’s called “interdisciplinary education.” This is the philosophy now promoted at the various schools at Stanford—engineering, business, medicine, science, design—which encourages students from diverse majors to come together to solve real or abstract problems. The goal is to have them become what are called “T-shaped” students, who have depth in a particular field of study but also breadth across multiple disciplines. Stanford hopes that the students can also develop the social skills to collaborate with people outside their areas of expertise. “Ten years ago, ‘interdisciplinary’ was a code word for something soft,” Jeff Koseff says. “John changed that.”

Among the bolder initiatives to create T-students is the Institute of Design at Stanford, or the d.school, which was founded seven years ago and is housed in the mechanical-engineering department.

Distance learning threatens one day to disrupt higher education by reducing the cost of college and by offering the convenience of a stay-at-home, do-it-on-your-own-time education. “Part of our challenge is that right now we have more questions than we have answers,” Hennessy says, of online education. “We know this is going to be important and, in the long term, transformative to education. We don’t really understand how yet.”

financial aid has produced a campus of diverse students who are unburdened by student debt—and who thus don’t have to spend the first five years of their career earning as much money as they can.

“The kinds of project we put in front of our students don’t have right and wrong answers,” Greenberg says. “They have good, better, and really, really better.”

he was impressed by “the bias toward action” at the d.school. Newspapers have bureaucracy, committees, hierarchies, and few engineers, he said. At the Post, “diversity” was defined by ethnicity and race. At the d.school, diversity is defined by majors—by people who think different.

Byers has kept in touch with Systrom and Krieger and remembers them as “quiet and quite humble,” by which he means that they were outstanding human beings who could get others to follow them. They were, in short, T-students.

The United States has “two types of college education that are in conflict with each other,” he said. One is “the classic liberal-arts model—four years of relative tranquility in which students are free to roam through disciplines, great thoughts, and great works with endless options and not much of a rationale.” The second is more utilitarian: “A college degree is expected to lead to a job, or at least to admission to a graduate or professional school.” The best colleges divide the first two years into introductory courses and the last two into the study of a major, all the while trying to expose students to “a broad range of disciplines and modes of thought.” Students, he declared, are not broadly educated, not sufficiently challenged to “search to know.” Instead, universities ask them to serve “the public, to work directly on solutions in a multidisciplinary way.” The danger, he went on, is “that academic researchers will not only embrace particular solutions but will fight for them in the political arena.” A university should keep to “its most fundamental purpose,” which is “the disinterested pursuit of truth.

Stanford, along with its peers, is now justifying its existence mostly in terms of what it can do for humanity and improve the world,” he answered. “I am concerned that a research-intense university will become too result-oriented,” a development that risks politicizing the university. And it also risks draining more resources from liberal arts

students spent too much time networking and strategizing and becoming “slaves to the dictates of a hoped-for future,” and too little time being spontaneous. “Stanford students are superb consequentialists—that is, we tend to measure the goodness of actions by their eventual results,

We excel at making rational calculations of expected returns to labor and investment, which is probably why so many of us will take the exhortation to occupy Wall Street quite literally after graduation. So before making any decision, we ask one, very simple question: What will I get out of it?”

“At most great universities, humanities feel like stepchildren,”

The long-term value of an education is to be found not merely in the accumulation of knowledge or skills but in the capacity to forge fresh connections between them, to integrate different elements from one’s education and experience and bring them to bear on new challenges and problems. . . . Yet we were struck by how little attention most departments and programs have given to cultivating this essential capacity. We were also surprised, and somewhat chagrined, to discover how infrequently some of our students exercise it. For all their extraordinary energy and range, many of the students we encountered lead curiously compartmentalized lives, with little integration between the different spheres of their experience.

Instead of erecting buildings, Andreessen says, Stanford should invest even more of its resources in distance learning: “We’re on the cusp of an opportunity to deliver a state-of-the-art, Stanford-calibre education to every single kid around the world. And the idea that we were going to build a physical campus to reach a tiny fraction of those kids was, to me, tragically undershooting our potential.”

In late January, a popular d.school class, Entrepreneurial Design for Extreme Affordability, taught by James M. Patell, a business-school professor, consisted of thirty-seven graduate and three undergraduate students from thirteen departments, including engineering, political science, business, medicine, biology, and education. It was early in the quarter, and Patell offered the students a choice of initial projects. One was to create a monitoring system to help the police locate lost children. Another was to design a bicycle-storage system.

The “key question,” he says, is: “How can we increase efficiency without decreasing quality?”

online education might also disrupt everything that distinguishes Stanford. Could a student on a video prompter have coffee with a venture capitalist? Could one become a T-student through Web chat? Stanford has been aligned with Silicon Valley and its culture of disruption. Now Hennessy and Stanford have to seriously contemplate whether more efficiency is synonymous with a better education.

“We will sometimes talk about why don’t we have any white kids? We wonder what their schools are like. We see them on TV, with the soccer fields and the biology labs and all that cool stuff. Sometimes I feel I have to work harder because I don’t have all that they have. A lot of us think that way.”

She had been having trouble making friends. This year, her mother noticed a speech change. “She’s slacking off more to fit in,” Ms. Kingston said. “She’s saying: ‘I been there.’ ‘I done that.’ ” Amiyah confirmed this: “I speak a bit more freelance with my friends. Not full sentences. I don’t use big words. They hate it when I do that.” She said she had become more popular.

Amiyah’s parents are bothered by the abundance of white teachers. Her mother said: “What do they know of our lives? They may be good teachers, but what do they know? You’re coming from Milwaukee. You went to Harvard. Her dad complains about this all the time — what can they bring to these African-American kids? I’m trying to keep an open mind. I’m happy with the education.” Amiyah said, “The white teachers can’t relate as much to us no matter how hard they try — and they really try.”

She considers it a good school, but fears he doesn’t learn racial tolerance. “At Explore he can’t compare to anything,” she said. “He won’t know how to communicate with other races. He won’t know there is a difference. I think color will always be the first thing he sees.”

The question is not so much about his results but his methods. He has a reputation for being merciless and brutal, and as the accolades have stacked up, he has cracked down on his own people and covertly supported murderous rebel groups in neighboring Congo

Though Rwanda has made tremendous strides, the country is still a demographic time bomb. It’s already one of the most densely populated in Africa — its 11 million people squeezed into a space smaller than Maryland — and despite a recent free vasectomy program, Rwanda still has an alarmingly high birthrate. Most Rwandans are peasants, their lives inexorably yoked to the land, and just about every inch of that land, from the papyrus swamps to the cloud-shrouded mountaintops, is spoken for.

why has the West — and the United States in particular — been so eager to embrace Kagame, despite his authoritarian tendencies?

Kagame has become a rare symbol of progress on a continent that has an abundance of failed states and a record of paralyzing corruption. Kagame was burnishing the image of the entire billion-dollar aid industry. “You put your money in, and you get results out,” said the diplomat, who insisted he could not talk candidly if he was identified. Yes, Kagame was “utterly ruthless,” the diplomat said, but there was a mutual interest in supporting him, because Kagame was proving that aid to Africa was not a hopeless waste and that poor and broken countries could be fixed with the right leadership.

In some areas of the country, there are rules, enforced by village commissars, banning people from dressing in dirty clothes or sharing straws when drinking from a traditional pot of beer, even in their own homes, because the government considers it unhygienic. Many Rwandans told me that they feel as if their president is personally watching them. “It’s like there’s an invisible eye everywhere,” said Alice Muhirwa, a member of an opposition political party. “Kagame’s eye.”

much has improved under his stewardship. Rwandan life expectancy, for instance, has increased to 56 years, from 36 in 1994. Malaria used to be a huge killer, but Kagame’s government has embarked on a wide-scale spraying campaign and has distributed millions of nets to protect people when they are sleeping — malarial mosquitoes tend to feed at night — and malaria-related deaths plummeted 85 percent between 2005 and 2011.

Kagame hopes to make more money from coffee, tea and gorillas — Rwanda is home to some of the last remaining mountain gorillas, and each year throngs of Western tourists pay thousands of dollars to see them.

aid flows to Rwanda because Kagame is a celebrated manager. He’s a hands-on chief executive who is less interested in ideology than in making things work. He loves new technology — he’s an avid tweeter — and is very good at breaking sprawling, ambitious projects into manageable chunks. Rwanda jumped to 52nd last year, from 158th in 2005, on the World Bank’s Ease of Doing Business annual rating, precisely because Kagame set up a special unit within his government, which broke down the World Bank’s ratings system, category by category, and figured out exactly what was needed to improve on each criterion.

the roughly 90 million Americans who are formally considered obese — that’s about 30 percent of the population — aren’t just in imperfect health. They’re downright ill, and we need to heal them.

Brian Elbel, a population-health expert at New York University’s school of medicine, examined fast-food receipts from four chains in New York both before the city law went into effect and after, to see if customers were altering their orders to reduce the calories they consumed per visit to the restaurants. He found no meaningful difference, and his subsequent research in Philadelphia, which in 2010 implemented a mandate like New York’s, echoes and bolsters that conclusion. “It’s becoming increasingly clear that nothing big is happening for a large group of people,”

New York City commissioned a broader survey than Elbel’s, looking at thousands of receipts from 11 chains. At three of them — Au Bon Pain, KFC and McDonald’s — there was proof of calorie reductions after the law. But at seven there wasn’t, and at Subway, which was promoting footlong sandwiches for $5 during the post-law survey period, calorie consumption per visit actually increased.

“Calorie reductions were highest in high-income, high-education neighborhoods (where we believe obesity rates to be lower),

. “The people who tend to be most responsive to information may be those we least aim to target.”

Starbucks customers ordering sugary, creamy coffee beverages kept on doing so, seemingly because they had already figured that the drinks were fattening and had made a flabby peace with that. But customers indeed adjusted their food orders upon realizing that a pastry could easily exceed 400 calories. They hadn’t bargained on, or planned for, that. “What really matters is what your prior beliefs are,”

education and information could be effective in influencing a discrete, relatively easy behavior, like persuading someone to get vaccinated. “But when it’s habitual and even addictive behavior, you’re in a whole new ballgame,

the principal reasons for the remarkable decrease in smoking in New York City and elsewhere over the last few decades weren’t ominous commercials and warning labels. They were taxes and the bans on indoor smoking. People kicked the habit when it became onerous, in cost and convenience, not to

that — not any itch to play nanny — is why he and Mayor Michael Bloomberg support such measures as new taxes on sodas, which may never happen, and a ban on sugary drinks over 16 ounces

We’re not as plump as we are because we’ve never had our eyes opened to the wages of a Whopper. We’re this way because it’s all too easy, in a pang of hunger and collapse of resolve, to turn a blind eye to the toll

one particularly cherished aspect of our diet might not just be an unhealthful indulgence but actually be toxic, that when you bake your children a birthday cake or give them lemonade on a hot summer day, you may be doing them more harm than good, despite all the love that goes with it.

I’ve spent much of the last decade doing journalistic research on diet and chronic disease — some of the more contrarian findings, on dietary fat, appeared in this magazine —– and I have come to conclusions similar to Lustig’s.

“I remember the chain of thought,” he said. “I had to do prehistory, so I have to do some archaeology. But to do it seriously, I’m going to talk about how humans evolved, so, yikes, I’m in biology now. I thought: To do it seriously, I have to talk about how mammals evolved, how primates evolved. I have to go back to multicelled organisms, I have to go back to primeval slime. And then I thought: I have to talk about how life was created, how life appeared on earth! I have to talk geology, the history of the planet. And so you can see, this is pushing me back and back and back, until I realized there’s a stopping point — which is the Big Bang.” He paused. “I thought, Boy, would that be exciting to teach a course like this!”

In the wake of McNeill’s rebuke, Western Civ was slowly replaced by World History, a more comparative class that stressed broad themes across cultures and disciplines. Over the past 30 years, World History has produced its own formidable academic institutions and journals; these days, three-quarters of all American students take World History

by the early ‘70s, as the Vietnam War heightened interest in nations outside Europe, Western Civ was on the decline. In pedagogical circles, a book called “The Rise of the West: A History of the Human Community,” by William Hardy McNeill, a historian at the University of Chicago, persuasively argued that Western Civ was not merely biased against other cultures but also failed to account for the enormous influence that cultures had on one another over the millenniums.

Gates has insisted on tracking this venture as he would any Microsoft product or foundation project. The Big History Project produces reams of data — students and teachers are regularly surveyed, and teachers submit the results from classes, all of which allows his team to track what’s working and what isn’t as the course grows. “Our priority,” he told me from across the table, “was to get it into a form where ambitious teachers could latch onto it.”

They have monitored teacher feedback closely and decreased the course in size, from 20 units to 10. True to Christian’s original style, however, the high-school course links insights across subjects into wildly ambitious narratives. The units begin with the Big Bang and shift to lesson plans on the solar system, trade and communications, globalization and, finally, the future. A class on the emergence of life might start with photosynthesis before moving on to eukaryotes and multicellular organisms and the genius of Charles Darwin and James Watson. A lecture on the slave trade might include the history of coffee beans in Ethiopia.

“Most kids experience school as one damn course after another; there’s nothing to build connections between the courses that they take,” says Bob Bain, a professor of history and education at the University of Michigan and an adviser to the Big History Project, who has helped devise much of the curriculum. “The average kid has no way to make sense between what happens with their first-period World History class and their second-period algebra class, third-period gym class, fourth-period literature — it’s all disconnected. It’s like if I were to give you a jigsaw puzzle and throw 500 pieces on the table and say, ‘Oh, by the way, I’m not going to show you the box top as to how they fit together.’ ”

Christian, who is 67, now travels the world as something of an evangelist for the spread of the Big History Project. (His TED Talk, “The History of Our World in 18 Minutes,” has been viewed more than four million times online.)

Few schools had teachers who were willing or able to instruct a hybrid course; some schools wound up requiring that two teachers lead the class together. Gates, who had hoped to avoid bureaucracy, found himself mired in it. “You’ve got to get a teacher in the history department and the science department — they have to be very serious about it, and they have to get their administrative staff to agree. And then you have to get it on the course schedule so kids can sign up,” he said. “So they have to decide, kind of in the spring or earlier, and those teachers have to spend a lot of that summer getting themselves ready for the thing.”

Perhaps the largest challenge facing the Big History Project, however, is Gates himself, or at least the specter of him. To his bafflement and frustration, he has become a remarkably polarizing figure in the education world. This owes largely to the fact that Gates, through his foundation, has spent more than $200 million to advocate for the Common Core, something of a third rail in education circles

Diane Ravitch, an education historian at New York University who has been a vocal critic of Gates, put even it more starkly: “When I think about history, I think about different perspectives, clashing points of view. I wonder how Bill Gates would treat the robber barons. I wonder how Bill Gates would deal with issues of extremes of wealth and poverty.”

“It begins to be a question of: Is this Bill Gates’s history? And should it be labeled ‘Bill Gates’s History’? Because Bill Gates’s history would be very different from somebody else’s who wasn’t worth $50-60 billion.”

perhaps, Big History might even become a successor to Western Civ and World History.

he also noted that Big History — which is already being offered in South Korea, the Netherlands and, of course, Australia — had significant global potential.

Sam Wineburg, a professor of education and history at Stanford, told me that although he sees Big History as “an important intellectual movement,” he did not consider the class to be a suitable replacement for an actual history course. “At certain points, it becomes less history and more of a kind of evolutionary biology or quantum physics. It loses the compelling aspect that is at the heart of the word ‘history.’ ”

Wineburg’s deepest concern about the approach was its failure to impart a methodology to students. “What is most pressing for American high-school students right now, in the history-social-studies curriculum, is: How do we read a text? How do we connect our ability to sharpen our intellectual capabilities when we’re evaluating sources and trying to understand human motivation?” he asked. “When we think about history, what are the primary sources of Big History? The original scientific reports of the Big Bang?”

Barr, the principal in Brooklyn, however, came to feel that Gates’s course was better than the existing alternative. “If you were to interview many, many progressive social-studies teachers, they would tell you that World History is a completely flawed course. It’s spotty. It’s like fact soup. Kids don’t come out of it really having a sense of global history,”

More than 80 percent of Russians now hold negative views of the United States,

Nemtsov’s assassination, the highest-profile political killing during Vladi­mir Putin’s 15 years in power, was yet another brutal strike against pro-Western forces in Russia.

Anti-American measures quickly suffused the nation, ranging from the symbolic to the truly significant. Some coffee shops in Crimea stopped serving Americanos.

Many Russians tapped into a deep-rooted resentment that after modeling themselves on the West following the breakup of the Soviet Union, they had experienced only hardship and humiliation in return.