rePost::People are not property: Please stop saying that countries “steal” doctors from Africa – Chris Blattman

In fact, the average African-trained member of the American Medical Association left his or her country of training well over five years after earning the Medical Doctor degree—as I learned when I surveyed them. Thus an African country that has invested in the training of a typical emigrant doctor has already received several years of service from that doctor (without even accounting for care provided during medical school). So it is false to say that the investment in the training of those people is fully “lost”. Furthermore, African-trained members of the American Medical Association send home to Africa, on average, over $6,000 per year, even 20 years after arriving in the United States—including those who send no money. Far from being “scant compensation”, this means that the typical African-trained doctor coming to the United States has sent back much more than the cost of training another doctor in the country he or she came from.
via People are not property: Please stop saying that countries “steal” doctors from Africa – Chris Blattman.

 
Someone should crunch the numbers on Mareng Winnie’s claim. I think what the author of this blog post is forgetting is that there is an opportunity cost component, and a dimension of positive externalities that may well go beyond 6000 USD a year in money sent back home.

rePost :: Solar salamanders have algae in their cells | Not Exactly Rocket Science | Discover Magazine

Damn this actually tingled my spine, I need a symbiote, hehe.
 

In 1888, a biologist called Henry Orr was collecting spotted salamander eggs from a small, swampy pool when he noticed that some of them were green. He wrote, “The internal membrane of each egg was coloured a uniform light green by the presence in the membrane of a large number of minute globular green Algae.” Orr decided that the eggs “present a remarkable case of symbiosis.” The salamanders and the algae co-existed in a mutually beneficial relationship.
Orr was right that the two species have formed a partnership, but he was wrong in one crucial regard. He thought that the algae (Oophila amblystomatis) simply hung around next to the salamander embryos in the same egg. They don’t. More than 120 years later, Ryan Kerney from Dalhousie University has found that the algae actually invade the cells of the growing embryo, becoming part of its body.
With algae inside them, the salamanders become solar-powered animals, capable of directly harnessing the energy of the sun in the style of plants.
The spotted salamander isn’t the only animal to form partnerships with algae. The emerald green sea slug steals the genes and photosynthetic factories from a type of algae that it eats. Coral reefs are built upon a partnership between corals – a type of animal – and algae that provide them with energy. Many other animals, from sponges to worms have developed similar alliances. But the spotted salamander is the only back-boned animal (vertebrate) to have done so.
Since Orr’s discovery, several scientists have teased apart the details of this relationship. With algae in their eggs, the salamanders are more likely to hatch, they do so earlier, and they’re bigger and more developed when they emerge. All of this depends on light – the algae need it to photosynthesise and provide nutrients and oxygen to the embryos. If the eggs are kept in darkness, they never accumulate algae. In return for their services, the algae feast upon the salmanaders’ waste; if they are presented with eggs that have no embryos inside them, they hardly grow.
via Solar salamanders have algae in their cells | Not Exactly Rocket Science | Discover Magazine.

rePost :: Heritage Health Prize: Is $3 million enough to improve the U.S. health care system? – By Annie Lowrey – Slate Magazine

Wish I could join a team trying to win this.

“We often find the winners come from electrical engineering and physics,” explains founder and CEO Anthony Goldbloom. “Theyre common-sense disciplines, where people are used to problem-solving. Rather than spending time on questions like Should I be using this algorithm or this system? and What outcomes are we looking for? the engineers and physicists just try to answer the question.”The size of the kitty should pull in quality teams—Heritage says it expects scores of competitors. The question surely seems answerable. But there are concerns that remain. For instance, Goldbloom says that Heritage and Kaggle have worked hard to ensure that the people behind the data set remain anonymous. It seems like an outlandish possibility. But de-anonymization has killed prizes before. Netflix, for instance, pulled its second $1 million public competition after computer scientists figured out who some of the users in the data set were. Goldbloom is working with Canadian researchers who specialize in keeping health information private, as well as with one of the computer scientists who cracked the Netflix prize, to test the data set.But on the first day of the two-year competition, everyone was optimistic. “Im hoping that people will be attracted [to the contest] intellectually and for the betterment of mankind,” Merkin says. “The only way families can have affordable health care is if we try to make the system a little more efficient.”Thats certainly a $3 million question.
via Heritage Health Prize: Is $3 million enough to improve the U.S. health care system? – By Annie Lowrey – Slate Magazine.

ANTI LINK ROT :: Of the 1%, by the 1%, for the 1% | Society | Vanity Fair

INEQUALITY
Of the 1%, by the 1%, for the 1%
Americans have been watching protests against oppressive regimes that concentrate massive wealth in the hands of an elite few. Yet in our own democracy, 1 percent of the people take nearly a quarter of the nation’s income—an inequality even the wealthy will come to regret.
By Joseph E. Stiglitz•Illustration by Stephen Doyle
May 2011
 

It’s no use pretending that what has obviously happened has not in fact happened. The upper 1 percent of Americans are now taking in nearly a quarter of the nation’s income every year. In terms of wealth rather than income, the top 1 percent control 40 percent. Their lot in life has improved considerably. Twenty-five years ago, the corresponding figures were 12 percent and 33 percent. One response might be to celebrate the ingenuity and drive that brought good fortune to these people, and to contend that a rising tide lifts all boats. That response would be misguided. While the top 1 percent have seen their incomes rise 18 percent over the past decade, those in the middle have actually seen their incomes fall. For men with only high-school degrees, the decline has been precipitous—12 percent in the last quarter-century alone. All the growth in recent decades—and more—has gone to those at the top. In terms of income equality, America lags behind any country in the old, ossified Europe that President George W. Bush used to deride. Among our closest counterparts are Russia with its oligarchs and Iran. While many of the old centers of inequality in Latin America, such as Brazil, have been striving in recent years, rather successfully, to improve the plight of the poor and reduce gaps in income, America has allowed inequality to grow.
Economists long ago tried to justify the vast inequalities that seemed so troubling in the mid-19th century—inequalities that are but a pale shadow of what we are seeing in America today. The justification they came up with was called “marginal-productivity theory.” In a nutshell, this theory associated higher incomes with higher productivity and a greater contribution to society. It is a theory that has always been cherished by the rich. Evidence for its validity, however, remains thin. The corporate executives who helped bring on the recession of the past three years—whose contribution to our society, and to their own companies, has been massively negative—went on to receive large bonuses. In some cases, companies were so embarrassed about calling such rewards “performance bonuses” that they felt compelled to change the name to “retention bonuses” (even if the only thing being retained was bad performance). Those who have contributed great positive innovations to our society, from the pioneers of genetic understanding to the pioneers of the Information Age, have received a pittance compared with those responsible for the financial innovations that brought our global economy to the brink of ruin.
Some people look at income inequality and shrug their shoulders. So what if this person gains and that person loses? What matters, they argue, is not how the pie is divided but the size of the pie. That argument is fundamentally wrong. An economy in whichmost citizens are doing worse year after year—an economy like America’s—is not likely to do well over the long haul. There are several reasons for this.
First, growing inequality is the flip side of something else: shrinking opportunity. Whenever we diminish equality of opportunity, it means that we are not using some of our most valuable assets—our people—in the most productive way possible. Second, many of the distortions that lead to inequality—such as those associated with monopoly power and preferential tax treatment for special interests—undermine the efficiency of the economy. This new inequality goes on to create new distortions, undermining efficiency even further. To give just one example, far too many of our most talented young people, seeing the astronomical rewards, have gone into finance rather than into fields that would lead to a more productive and healthy economy.
Third, and perhaps most important, a modern economy requires “collective action”—it needs government to invest in infrastructure, education, and technology. The United States and the world have benefited greatly from government-sponsored research that led to the Internet, to advances in public health, and so on. But America has long suffered from an under-investment in infrastructure (look at the condition of our highways and bridges, our railroads and airports), in basic research, and in education at all levels. Further cutbacks in these areas lie ahead.
None of this should come as a surprise—it is simply what happens when a society’s wealth distribution becomes lopsided. The more divided a society becomes in terms of wealth, the more reluctant the wealthy become to spend money on common needs. The rich don’t need to rely on government for parks or education or medical care or personal security—they can buy all these things for themselves. In the process, they become more distant from ordinary people, losing whatever empathy they may once have had. They also worry about strong government—one that could use its powers to adjust the balance, take some of their wealth, and invest it for the common good. The top 1 percent may complain about the kind of government we have in America, but in truth they like it just fine: too gridlocked to re-distribute, too divided to do anything but lower taxes.
Economists are not sure how to fully explain the growing inequality in America. The ordinary dynamics of supply and demand have certainly played a role: laborsaving technologies have reduced the demand for many “good” middle-class, blue-collar jobs. Globalization has created a worldwide marketplace, pitting expensive unskilled workers in America against cheap unskilled workers overseas. Social changes have also played a role—for instance, the decline of unions, which once represented a third of American workers and now represent about 12 percent.
But one big part of the reason we have so much inequality is that the top 1 percent want it that way. The most obvious example involves tax policy. Lowering tax rates on capital gains, which is how the rich receive a large portion of their income, has given the wealthiest Americans close to a free ride. Monopolies and near monopolies have always been a source of economic power—from John D. Rockefeller at the beginning of the last century to Bill Gates at the end. Lax enforcement of anti-trust laws, especially during Republican administrations, has been a godsend to the top 1 percent. Much of today’s inequality is due to manipulation of the financial system, enabled by changes in the rules that have been bought and paid for by the financial industry itself—one of its best investments ever. The government lent money to financial institutions at close to 0 percent interest and provided generous bailouts on favorable terms when all else failed. Regulators turned a blind eye to a lack of transparency and to conflicts of interest.
When you look at the sheer volume of wealth controlled by the top 1 percent in this country, it’s tempting to see our growing inequality as a quintessentially American achievement—we started way behind the pack, but now we’re doing inequality on a world-class level. And it looks as if we’ll be building on this achievement for years to come, because what made it possible is self-reinforcing. Wealth begets power, which begets more wealth. During the savings-and-loan scandal of the 1980s—a scandal whose dimensions, by today’s standards, seem almost quaint—the banker Charles Keating was asked by a congressional committee whether the $1.5 million he had spread among a few key elected officials could actually buy influence. “I certainly hope so,” he replied. The Supreme Court, in its recent Citizens United case, has enshrined the right of corporations to buy government, by removing limitations on campaign spending. The personal and the political are today in perfect alignment. Virtually all U.S. senators, and most of the representatives in the House, are members of the top 1 percent when they arrive, are kept in office by money from the top 1 percent, and know that if they serve the top 1 percent well they will be rewarded by the top 1 percent when they leave office. By and large, the key executive-branch policymakers on trade and economic policy also come from the top 1 percent. When pharmaceutical companies receive a trillion-dollar gift—through legislation prohibiting the government, the largest buyer of drugs, from bargaining over price—it should not come as cause for wonder. It should not make jaws drop that a tax bill cannot emerge from Congress unless big tax cuts are put in place for the wealthy. Given the power of the top 1 percent, this is the way you would expect the system to work.
America’s inequality distorts our society in every conceivable way. There is, for one thing, a well-documented lifestyle effect—people outside the top 1 percent increasingly live beyond their means. Trickle-down economics may be a chimera, but trickle-down behaviorism is very real. Inequality massively distorts our foreign policy. The top 1 percent rarely serve in the military—the reality is that the “all-volunteer” army does not pay enough to attract their sons and daughters, and patriotism goes only so far. Plus, the wealthiest class feels no pinch from higher taxes when the nation goes to war: borrowed money will pay for all that. Foreign policy, by definition, is about the balancing of national interests and national resources. With the top 1 percent in charge, and paying no price, the notion of balance and restraint goes out the window. There is no limit to the adventures we can undertake; corporations and contractors stand only to gain. The rules of economic globalization are likewise designed to benefit the rich: they encourage competition among countries for business, which drives down taxes on corporations, weakens health and environmental protections, and undermines what used to be viewed as the “core” labor rights, which include the right to collective bargaining. Imagine what the world might look like if the rules were designed instead to encourage competition among countries forworkers. Governments would compete in providing economic security, low taxes on ordinary wage earners, good education, and a clean environment—things workers care about. But the top 1 percent don’t need to care.
Or, more accurately, they think they don’t. Of all the costs imposed on our society by the top 1 percent, perhaps the greatest is this: the erosion of our sense of identity, in which fair play, equality of opportunity, and a sense of community are so important. America has long prided itself on being a fair society, where everyone has an equal chance of getting ahead, but the statistics suggest otherwise: the chances of a poor citizen, or even a middle-class citizen, making it to the top in America are smaller than in many countries of Europe. The cards are stacked against them. It is this sense of an unjust system without opportunity that has given rise to the conflagrations in the Middle East: rising food prices and growing and persistent youth unemployment simply served as kindling. With youth unemployment in America at around 20 percent (and in some locations, and among some socio-demographic groups, at twice that); with one out of six Americans desiring a full-time job not able to get one; with one out of seven Americans on food stamps (and about the same number suffering from “food insecurity”)—given all this, there is ample evidence that something has blocked the vaunted “trickling down” from the top 1 percent to everyone else. All of this is having the predictable effect of creating alienation—voter turnout among those in their 20s in the last election stood at 21 percent, comparable to the unemployment rate.
In recent weeks we have watched people taking to the streets by the millions to protest political, economic, and social conditions in the oppressive societies they inhabit. Governments have been toppled in Egypt and Tunisia. Protests have erupted in Libya, Yemen, and Bahrain. The ruling families elsewhere in the region look on nervously from their air-conditioned penthouses—will they be next? They are right to worry. These are societies where a minuscule fraction of the population—less than 1 percent—controls the lion’s share of the wealth; where wealth is a main determinant of power; where entrenched corruption of one sort or another is a way of life; and where the wealthiest often stand actively in the way of policies that would improve life for people in general.
As we gaze out at the popular fervor in the streets, one question to ask ourselves is this: When will it come to America? In important ways, our own country has become like one of these distant, troubled places.
Alexis de Tocqueville once described what he saw as a chief part of the peculiar genius of American society—something he called “self-interest properly understood.” The last two words were the key. Everyone possesses self-interest in a narrow sense: I want what’s good for me right now! Self-interest “properly understood” is different. It means appreciating that paying attention to everyone else’s self-interest—in other words, the common welfare—is in fact a precondition for one’s own ultimate well-being. Tocqueville was not suggesting that there was anything noble or idealistic about this outlook—in fact, he was suggesting the opposite. It was a mark of American pragmatism. Those canny Americans understood a basic fact: looking out for the other guy isn’t just good for the soul—it’s good for business.
The top 1 percent have the best houses, the best educations, the best doctors, and the best lifestyles, but there is one thing that money doesn’t seem to have bought: an understanding that their fate is bound up with how the other 99 percent live. Throughout history, this is something that the top 1 percent eventually do learn. Too late.

     
    via Of the 1%, by the 1%, for the 1% | Society | Vanity Fair.

    rePost::Is your property near the fault line? | Newsbreak | Independent Journalism

    I applaud the reporter for double checking his/her facts. And getting expert opinion. I believe I was a little too harsh with my previous rant.

    Avoid the fault line
    The reasonable thing to do would be to avoid purchasing a property that sits atop or is not at least 5 kilometers away from a fault trace, according to Dr. Renato Solidum, head of Phivolcs.
    (Editor’s Note: 5 kilometers was what Solidum said in a recording of the interview the writer had with him. However, we double-checked this fact with Mahar Lagmay, a geologist from UP, and Benito Pacheco from the Philippine Institute of Civil Engineers, Inc. who both said it’s 5 meters.)
    Leave the building if it is already located above a fault, advised Dr. Mahar Lagmay of the UP National Institute of Geological Sciences. “There is no engineering solution to that,” he said.
    via Is your property near the fault line? | Newsbreak | Independent Journalism.

    rePost :: Is your property near the fault line? | Newsbreak | Independent Journalism

    I dispute this. Like a lot of things in life surviving an earthquake is either largely luck or a societal approach to disaster effects mitigation. Instincts my ass.  Why the hell is this quote here? what is the reporter driving at? does he/she even agree with the instincts quote? Better Press Corp please.

    For Cassandra Endrino, an electrical engineer, it was enough that they were oriented about the emergency exit maps in their condominium in Makati. She added that surviving an earthquake is largely based on instincts. “Common sense na rin ‘yun, dapat alam mo na gagawin mo ‘pag may earthquake,” she said.
    via Is your property near the fault line? | Newsbreak | Independent Journalism.

    rePost::Obama could kill fossil fuels overnight with a nuclear dash for thorium – Telegraph

    We could then stop arguing about wind mills, deepwater drilling, IPCC hockey sticks, or strategic reliance on the Kremlin. History will move on fast.
    Muddling on with the status quo is not a grown-up policy. The International Energy Agency says the world must invest $26 trillion (£16.7 trillion) over the next 20 years to avert an energy shock. The scramble for scarce fuel is already leading to friction between China, India, and the West.
    There is no certain bet in nuclear physics but work by Nobel laureate Carlo Rubbia at CERN (European Organization for Nuclear Research) on the use of thorium as a cheap, clean and safe alternative to uranium in reactors may be the magic bullet we have all been hoping for, though we have barely begun to crack the potential of solar power.
    Dr Rubbia says a tonne of the silvery metal – named after the Norse god of thunder, who also gave us Thor’s day or Thursday – produces as much energy as 200 tonnes of uranium, or 3,500,000 tonnes of coal. A mere fistful would light London for a week.
    Thorium burns the plutonium residue left by uranium reactors, acting as an eco-cleaner. “It’s the Big One,” said Kirk Sorensen, a former NASA rocket engineer and now chief nuclear technologist at Teledyne Brown Engineering.
    “Once you start looking more closely, it blows your mind away. You can run civilisation on thorium for hundreds of thousands of years, and it’s essentially free. You don’t have to deal with uranium cartels,” he said.
    Thorium is so common that miners treat it as a nuisance, a radioactive by-product if they try to dig up rare earth metals. The US and Australia are full of the stuff. So are the granite rocks of Cornwall. You do not need much: all is potentially usable as fuel, compared to just 0.7pc for uranium.
    via Obama could kill fossil fuels overnight with a nuclear dash for thorium – Telegraph.

    Is the science of this sound? WTF.

    rePost::Maid carrying Singapore soldier's pack sparks row | ABS-CBN News | Latest Philippine Headlines, Breaking News, Video, Analysis, Features

    “This was one incident, I think the only conclusion we can generally make is that that soldier does indeed come across as soft and pampered,” said Bernard Loo, an expert on military affairs at the S. Rajaratnam School of International Studies.
    But he said it was unfair to generalize the picture, and that current servicemen were actually fitter than their predecessors.
    “I think the statistics probably would tell us that by and large, the average national serviceman is physically fitter today than his counterparts were, say 15, 20 years ago,” Loo told AFP on Wednesday.
    The defence ministry said it was investigating the matter, as online design wags went to town with parodies of the photograph.
    One superimposed the image of the burdened maid onto a poster of a soldier firing a rocket inside a military vehicle.
    Another had the maid with the backpack striding across a battlefield behind a tank as a soldier fires his gun into the distance, with the caption in capital letters: “My Maid, Our Army.”
    Local daily the New Paper also surveyed 23 national servicemen and found that 22 of them had their maids wash and iron their army uniforms, while 17 had their domestic helpers clean their rooms for them.
    Close to 200,000 maids — largely from Indonesia and the Philippines — were estimated to be working in affluent Singapore last year.
    via Maid carrying Singapore soldier’s pack sparks row | ABS-CBN News | Latest Philippine Headlines, Breaking News, Video, Analysis, Features.

    rePost :: Hiring Developers: You're Doing It Wrong

     

    So what should a developer job interview look like then? Simple: eliminate the exam part of the interview altogether. Instead, ask a few open-ended questions that invite your candidates to elaborate about their programming work.
    – What’s the last project you worked on at your former employer?
    – Tell me about some of your favorite projects.
    – What projects are you working on in your spare time?
    – What online hacker communities do you participate in?
    – Tell me about some (programming/technical) issues that you feel passionately about.
    These questions are designed to reveal a great deal about the person you have in front of you. They can help you decide whether the candidate is interested in the same things as you, whether you like their way of thinking, and where their real interests lie. It’s tougher for them to bullshit their way through here, because the interviewer can drill deeper into a large number of issues as they present themselves.
    via Hiring Developers: You’re Doing It Wrong.

    Strangely this mirrors the advice that I got on how to interview?

    rePost :: The Stupidity of Closed Mindness::OMG, Greenspan Claims Financial Rent Seeking Promotes Prosperity! « naked capitalism

    Consider this alternative formulation from ECONNED:
    Let’s use a different metaphor to illustrate the problem. Say a biotech firm creates a wonder crop, the most amazing creation in the history of agriculture. It yields far more calories per acre than anything else, is nutritionally extremely complete, and can be planted and harvested with far less machinery and equipment than any other plant. It is tasty and can be prepared in a wide variety of ways. It is sweet too, so it can be used in place of sugar and high fructose corn syrup at lower cost. We’ll call this XCrop.
    XCrop is added as a new element in the food pyramid and endorsed by nutritionists and public health officials all over the globe. It turns out that XCrop also is an aphrodisiac and a stimulant (hmm, wonder how they engineered that in) and between enhanced libido and more abundant food supplies, the world population rises at a faster rate.
    Sales of XCrop boom, displacing traditional agriculture. A large amount of farmland is turned over from growing other types of produce to XCrop. XCrop is so efficient that agricultural land is taken out of production and turned to other uses, such as housing, malls, and parks. While some old-fashioned farms still exist, they are on a much smaller scale and a lot of the providers of equipment to traditional farms have gone out of business.
    Twenty years into the widespread use of XCrop, doctors discover that diabetes and some peculiar new hormonal ailments are growing at an explosive rate. It turns out they are highly correlated with the level of XCrop consumption in an individual’s diet. Long-term consumption of high levels of XCrop interferes with the pituitary gland, which controls almost all the other endocrine glands in the body and the pancreas.
    The public faces a health crisis and no way back. It would be very difficult and costly to put the repurposed farmland back into production. Some of the types of equipment needed for old-fashioned farming are no longer made. And with the population so much larger than before, you’d need even more farmland than before. The world population has become dependent on the calories produced by XCrop, so going off it quickly means starvation for some. But staying
    on it is toxic too. And expecting users simply to restrain themselves will likely prove difficult. The aphrodisiac and stimulant effects of XCrop make it addictive.
    Advanced economies have become hooked on debt technology, which, like XCrop, is habit forming and hard to wean oneself off of due to its lower cost and the fact that other approaches have fallen into partial disuse (for instance, use of FICO-based credit scoring has displaced evaluations that include an assessment of the borrower’s character and knowledge of the community, such as
    stability of his employer). In fact, the current debt technology results in information loss, via disincentives to do a thorough job of borrower due diligence (why bother if you are reselling the paper?) and monitoring of the credit over the life of the loan. And the proposed fixes are not workable. The Obama proposal, that the originator retain 5% of the deal and take correspondingly lower fees, is not high enough to change behavior. And a level that would be high enough to make the originator feel the impact of a bad decision would undercut the cost efficiencies that made securitization popular in the first place. You’d have better decisions, but less lending, and higher interest rates. That’s ultimately a desirable outcome, but as in the XCrop situation, no one seems prepared to accept that a move to healthier practices will result in much more costly and less readily available debt. The authorities want to believe they can somehow have their cake and eat it too.
    via OMG, Greenspan Claims Financial Rent Seeking Promotes Prosperity! « naked capitalism.