Thursday, October 20, 2011

the energy trap

DoTheMath | Many Do the Math posts have touched on the inevitable cessation of growth and on the challenge we will face in developing a replacement energy infrastructure once our fossil fuel inheritance is spent. The focus has been on long-term physical constraints, and not on the messy details of our response in the short-term. But our reaction to a diminishing flow of fossil fuel energy in the short-term will determine whether we transition to a sustainable but technological existence or allow ourselves to collapse. One stumbling block in particular has me worried. I call it The Energy Trap.

In brief, the idea is that once we enter a decline phase in fossil fuel availability—first in petroleum—our growth-based economic system will struggle to cope with a contraction of its very lifeblood. Fuel prices will skyrocket, some individuals and exporting nations will react by hoarding, and energy scarcity will quickly become the new norm. The invisible hand of the market will slap us silly demanding a new energy infrastructure based on non-fossil solutions. But here’s the rub. The construction of that shiny new infrastructure requires not just money, but…energy. And that’s the very commodity in short supply. Will we really be willing to sacrifice additional energy in the short term—effectively steepening the decline—for a long-term energy plan? It’s a trap!

When I first encountered the concept of peak oil, I was most distressed about the economic implications. In part, this was prompted by David Goodstein’s book Out of Gas, which highlighted the potential for global panic in reaction to peak oil—making the gas lines associated with the temporary oil shocks of 1973 and 1979 look like warm-up acts. Because I knew Professor Goodstein personally, and held him in high regard as a solid physicist, I took his message seriously. Extrapolating his vision of a global reaction to peak oil, I imagined that the prospect of a decades-long decline in available energy—while we strained to institute a replacement infrastructure—would destroy confidence in short-term economic growth, thus destroying investment and crashing markets. The market relies on investor confidence—which, in some sense, makes it a con job, since “con” is short for confidence. If that confidence is shattered on a global scale, what happens next?

I still consider economic panic to be a distinctly possible eventuality, but psychology can be hard to predict. Market optimists would see the tremendous investment potential of a new energy infrastructure as an antidote against such an outbreak. Given this uncertainty, let’s shy away from economic prognostication and look at a purely physical dimension to the problem—namely, the Energy Trap.

ows: the strategic brilliance of facelessness

crmbuyer | The Occupy Wall Street Movement has sometimes been criticized for having no demands and no distinct leader. However, this is one of its strengths. Leaders can be discredited on an individual basis, though in the days before all of our new social and mobile technology, it may have been necessary to operate close to the center with leaders and manifestos. Social media does that work now.

I am developing an appreciation of the Occupy Wall Street movement that surprises me. You know the news about it and how over the weekend the movement went global. You probably also know that the authorities are not dealing with it effectively. They've been content to watch and wait, hoping that the movement will exhaust itself. That's a good strategy for the last millennium, and the movement may wear out if only because as winter approaches it gets harder to remain committed to living on the street. But I wouldn't bet on it.

That end game is not assured, and my interest is in the day-to-day workings of the movement. There is no leader and as yet there are no demands, which is part of the brilliance of everything that has transpired. Let me tell you why I think so.

The Trouble With Spokespersons
Demands would require a leader, someone to give a face and a name to the demands. Without formal demands, we are left to presume from the actions of the loose group that it is protesting the situation that drove the economic crisis in 2008, which has not been resolved to anyone's satisfaction and which is responsible for the dismal economic outlook -- especially for people in their 20s looking for their first real jobs.

So there's neither message nor demands, but with a nod and a wink we all know what's unspoken. But look at the effect this has. No spokesperson means no individual for the media to fixate on, and that means the message can't be diverted very easily.

Compare this to the WikiLeaks situation. Julian Assange quickly became the focus of the controversy. His organization made the leaks, but Assange's personality was quickly the story, and it was instantly trashed, up to and including arrest on specious charges related to sexual misconduct. In short order, the controversy became the man, and the issues over which he'd hoped to spark a discussion evaporated when a more salacious story became available -- one that required much less effort on the part of the fifth estate to bring to us. This well-worn script suddenly isn't wearing well.

noam chomsky on occupy wall st.


Video - Noam Chomsky being interviewed by RT's Marina Portnaya about Occupy Wall Street.

the awakening in america

bopsecrets | A radical situation is a collective awakening. In such situations people become much more open to new perspectives, readier to question previous assumptions, quicker to see through the usual cons. People learn more about society in a week than in years of academic “social studies” or leftist “consciousness raising.”. Everything seems possible — and much more is possible. People can hardly believe what they used to put up with in “the old days.”. Passive consumption is replaced by active communication. Strangers strike up lively discussions on street corners. Debates continue round the clock, new arrivals constantly replacing those who depart for other activities or to try to catch a few hours of sleep, though they are usually too excited to sleep very long. While some people succumb to demagogues, others start making their own proposals and taking their own initiatives. Bystanders get drawn into the vortex, and go through astonishingly rapid changes. Radical situations are the rare moments when ualitative change really becomes possible. Far from being abnormal, they reveal how abnormally repressed we usually are; they make our “normal” life seem like sleepwalking. —Ken Knabb, The Joy of Revolution

The “Occupy” movement that has swept across the country over the last four weeks is already the most significant radical breakthrough in America since the 1960s. And it is just beginning.

It started on September 17, when some 2000 people came together in New York City to “Occupy Wall Street” in protest against the increasingly glaring domination of a tiny economic elite over the “other 99%.” The participants began an ongoing tent-city type occupation of a park near Wall Street (redubbed Liberty Plaza in a salute to the Tahrir Square occupation in Egypt) and formed a general assembly that has continued to meet every day. Though at first almost totally ignored by the mainstream media, this action rapidly began to inspire similar occupations in hundreds of cities across the country and many others around the world.

The ruling elite don’t know what’s hit them and have suddenly been thrown on the defensive, while the clueless media pundits try to dismiss the movement for failing to articulate a coherent program or list of demands. The participants have of course expressed numerous grievances, grievances that are obvious enough to anyone who has been paying attention to what’s been going on in the world. But they have wisely avoided limiting themselves to a single demand, or even just a few demands, because it has become increasingly clear that every aspect of the system is problematic and that all the problems are interrelated. Instead, recognizing that popular participation is itself an essential part of any real solution, they have come up with a disarmingly simple yet eminently subversive proposal, urging the people of the world to “Exercise your right to peaceably assemble; occupy public space; create a process to address the problems we face, and generate solutions accessible to everyone. Join us and make your voices heard!” (Declaration of the Occupation of New York City).

Almost as clueless are those doctrinaire radicals who remain on the sidelines glumly predicting that the movement will be coopted or complaining that it hasn’t instantly adopted the most radical positions. They of all people should know that the dynamic of social movements is far more important than their ostensible ideological positions. Revolutions arise out of complex processes of social debate and interaction that happen to reach a critical mass and trigger a chain reaction — processes very much like what we are seeing at this moment. The “99%” slogan may not be a very precise “class analysis,” but it’s a close enough approximation for starters, an excellent meme to cut through a lot of traditional sociological jargon and make the point that the vast majority of people are subordinate to a system run by and for a tiny ruling elite. And it rightly puts the focus on the economic institutions rather than on the politicians who are merely their lackeys. The countless grievances may not constitute a coherent program, but taken as a whole they already imply a fundamental transformation of the system. The nature of that transformation will become clearer as the struggle develops. If the movement ends up forcing the system to come up with some sort of significant, New Deal-type reforms, so much the better — that will temporarily ease conditions so we can more easily push further. If the system proves incapable of implementing any significant reforms, that will force people to look into more radical alternatives.

Wednesday, October 19, 2011

energy vs. analysis


Video - Futurama Do the Hustle

MorrisBerman | Like most folks reading this, I want the Wall St. protests to succeed, though at this point I'm not exactly clear as to what that would look like. Minimally, the arrest and trials (preferably at the World Court in The Hague) of numerous CEOs for financial terrorism; confiscation of the wealth of the top 1% and the redistribution of it among the rest of us; immediate withdrawal of all troops from Iraq and Afghanistan; reduction of the Pentagon budget by 90%; massive reparations, plus heartfelt apologies, to Iran, Guatemala, Vietnam, Chile, Iraq, and several other countries, for the horror we visited upon them through the CIA and our foreign policy; and so on. In terms of what needs to be done in order to turn America around, these are admittedly very small steps—baby steps, really—but one has to begin somewhere, after all. However, this is to get ahead of ourselves. Right now, as far as Occupy Wall Street goes, anything might happen. Historically speaking, demonstrations that seemed tame suddenly caught fire, as in the case of, say, the Russian Revolution. So it’s hard to predict the outcome of these protests in any definitive way.

That being said, I confess it doesn't seem likely that these protests can reverse 400 years of a culture based on “hustling,” as I call it in my most recent book, Why America Failed, or the post-Civil War consolidation of corporate America. Which brings to mind a quote from Lincoln: we must "disenthrall" ourselves, he said. Are we now clutching at straws, and getting all enthralled? Look at the enthrallment over Obama in 2008, and how he turned out to be the very opposite of what he said he was. (Basically, a George Bush who can speak English.) I hear Michael Moore saying how these protests will sweep the country, and I think: but you thought Obama was going to sweep the country. Maybe it's time to look at our tendency toward enthrallment, and figure out why “sweeping” is not very likely.

So much is made of the role of the “social media” in these types of uprisings; I remain skeptical on a number of grounds. I mean, Facebook didn’t play much of a role that I know of in Paris during 1789; and where is the Egyptian “revolution” now? But it goes much deeper than this. Even if we credit the social media with being able to mobilize youthful energy, this is only Stage 1 of any successful protest. Stage 2 is really being able to know and analyze what this country is about, or what a new US foreign policy might consist of; and on this score, the very things that made Stage 1 possible now ironically serve to make Stage 2 extremely difficult, if not impossible. For it is because of these media, and the cumulative impact of television and the Internet in our lives, that young Americans are literally unable to think. They don't know what the difference is between information and knowledge, nor do they really understand what an argument is; and thanks to the new telecommunications technologies, they now have the attention span of a gnat. Printed books take time; they are designed for thinking and reflection, whereas screens are designed for scanning, for bouncing around, for “Whassup, dude?” And if these folks should happen to attend a lecture, they typically sit there and check their e-mail or text-message their friends. In such a context, Stage 2 of the protest is not likely to come about.

chris hedges: ows exposing mendacity, corruption, and decay


Video - Chris Hedges shares his thoughts on where OWS has come from and where it's headed.

consistency is the hobgoblin of truth


Video - Ron Paul's message to OWS "stop interventionism and end the Fed".

help stop COICA 2.0


Video - President Obama urged repressive regimes around the world to stop censoring the Internet. But at the same time, the United States Congress is hatching a plan to censor the Internet here at home. A new bill being debated this week would instruct the Attorney General to create an Internet blacklist of sites that US Internet providers would be required to block

DemandProgress | Oppose PROTECT-IP Act: U.S. Government Wants To Censor Search Engines And Browsers Tell Congress to Kill COICA 2.0, the Internet Censorship Bill

UPDATE: Great news. We don't always see eye-to-eye with Google, but we're on the same team this time. Google CEO Eric Schmidt just came out swinging against PROTECT IP, saying, "I would be very, very careful if I were a government about arbitrarily [implementing] simple solutions to complex problems." And then he went even further. From the LA Times:

"If there is a law that requires DNSs, to do X and it's passed by both houses of Congress and signed by the president of the United States and we disagree with it then we would still fight it," he said, according to the report. "If it's a request the answer is we wouldn't do it, if it's a discussion we wouldn't do it."

Big content is irate. The Motion Picture Association of America released a statement saying, "We’ve heard this ‘but the law doesn’t apply to me’ argument before – but usually, it comes from content thieves, not a Fortune 500 company. Google should know better."

ORIGINAL: We knew that members of Congress and their business allies were gearing up to pass a revised Internet Blacklist Bill -- which more than 325,000 Demand Progress members helped block last winter -- but we never expected it to be this atrocious. Last year's bill has been renamed the "PROTECT IP" Act and it is far worse than its predecessor. A summary of it is posted below.

Senators Leahy and Hatch pretended to weigh free speech concerns as they revised the bill. Instead, the new legislation would institute a China-like censorship regime in the United States, whereby the Department of Justice could force search engines, browsers, and service providers to block users' access to websites, and scrub the American Internet clean of any trace of their existence.

Furthermore, it wouldn't just be the Attorney General who could add sites to the blacklist, but the new bill would allow any copyright holder to get sites blacklisted -- sure to result in an explosion of dubious and confused orders.

Will you urge Congress to oppose the PROTECT IP Act? Just add your name at right.

PETITION TO CONGRESS: The PROTECT IP Act demonstrates an astounding lack of respect for Internet freedom and free speech rights. I urge you to oppose it.

Tuesday, October 18, 2011

Review of Lieutenant Colonel Fleming’s U.S. Army War College thesis on Peak Oil

EnergyBulletin | LTC Christopher M. Fleming has made a valuable contribution to peak oil research with his concise thesis, Considering Oil Production Variance as an Indicator of Peak Production (June 2010, 26 pgs).

In his Abstract, LTC Fleming summarized both the purpose and the conclusions of his research: “Peak Oil predictions range from the year 2000 to 2100 with the highest concentration of forecasts from 2005 to 2016. Confidence in international oil reserves data is lacking. As such, different forecasters make different assumptions about future undiscovered oil amounts and oil reserves, resulting in a wide range of peak oil estimates. Viewing this wide time disparity in forecasts as problematic, the research objective was to look for an economic cross-check indicator, metric, or alternative data-based means to corroborate or refute existing peak oil estimates."

The primary finding was unprecedented statistical variance in oil production rates as well as in oil prices beginning approximately 2005 to 2010. In the case of oil production rates, variance is at historically low levels. In the case of oil prices, variance is at historically high levels. The data indicate a new higher order of inelasticity between oil price and oil production.

These findings support peak oil forecasts in the range of 2005 to 2010 and together provide strong evidence that geological factors could presently be limiting world oil production.”

In his section, Hydrocarbon Man and the Petroleum Age, LTC Fleming clearly appreciates the fundamental role of petroleum: “All the marvels of the twentieth and twenty-first century were made possible by our connection to cheap, plentiful fossil fuels.”

He then provides a compelling analogy to express the energy density of petroleum in practical terms:
“There are 42 gallons in a barrel of oil which contains about 1667 kilowatt-hours of energy. A gallon of gasoline energy content is about 33 kilowatt-hours. In perspective, 33 kilowatt-hours is the equivalent of a healthy male pedaling a stationary bike for 330 hours – if he can maintain 100 watts per hour. If he pedals 40 hours per week, he will generate the same amount of energy as in one gallon of gasoline in about eight weeks. Pedaling 40 hours per week for just over eight years equates to 1667 kilowatt-hours of energy in a barrel of oil.

Now, if we attach a financial cost per hour to the pedaling, we begin to understand what is meant by “cheap” abundant fossil fuels. At the current $7.25 per hour minimum wage, the coast of pedaling 330 hours (energy in one gallon of gasoline) is $2,392.50; and pedaling 16,667 hours (energy in one barrel of oil) cost $120,835…. We have exploited this cheap abundant source of energy for over 150 years” (p. 3).

In his section, Oil Discoveries in Perspective, LTC Fleming points out how recent high-profile reports of oil discoveries should be interpreted as evidence of trouble ahead, rather than as reassurance that all is well: “BP’s discovery of three billion barrels of oil represents a 1.15 month supply to the overall global market” (p. 9). Fleming adds, “It should be noticed that the explorations, whatever they might be, tend to be setting records for depth, and are in harsh, forbidding places” (p. 10).

The chief contribution of this thesis is its statistical analysis of oil production variance and oil price variance (with a particular focus on the five years between March 2005 and February 2010):

“Oil production variance and oil price variance have never been so far apart…. [There is] an inelasticity at least ten times greater than at any time during the previous 30 years, and 100 times greater than during the previous decade. One might conclude that what we have considered ‘normal’ oil production and oil price cycles have ceased to exist” (p. 15-16).

LTC Fleming concludes, “The synchrony of unprecedented low production variance, unprecedented high price variance, and the number of peak oil forecasts in the range of 2005 to 2010 provide strong evidence that, regardless of price pull, geological factors could be presently limiting world oil production” (p. 17).

Finally, LTC Fleming notes the gravity of what lies ahead and the need for realistic planning: “It is important to make the distinction between a temporary oil supply disruption and oil’s terminal production decline. Managing the risk of one is much different than managing the risk of the other” (p. 12).

LTC Fleming and his War College advisers are commended for their concise, insightful analysis of one of this century’s most formidable challenges, the peaking of global oil production. The US war colleges have produced a number of first-rate analyses of peak oil during the past six years, and this recent thesis is a significant contribution to that body of research.

LTC Fleming’s study is available here.

what is nanotechnology?

crnano | A basic definition: Nanotechnology is the engineering of functional systems at the molecular scale. This covers both current work and concepts that are more advanced.

In its original sense, 'nanotechnology' refers to the projected ability to construct items from the bottom up, using techniques and tools being developed today to make complete, high performance products.

The Meaning of Nanotechnology

When K. Eric Drexler popularized the word 'nanotechnology' in the 1980's, he was talking about building machines on the scale of molecules, a few nanometers wide—motors, robot arms, and even whole computers, far smaller than a cell. Drexler spent the next ten years describing and analyzing these incredible devices, and responding to accusations of science fiction. Meanwhile, mundane technology was developing the ability to build simple structures on a molecular scale. As nanotechnology became an accepted concept, the meaning of the word shifted to encompass the simpler kinds of nanometer-scale technology. The U.S. National Nanotechnology Initiative was created to fund this kind of nanotech: their definition includes anything smaller than 100 nanometers with novel properties.

Much of the work being done today that carries the name 'nanotechnology' is not nanotechnology in the original meaning of the word. Nanotechnology, in its traditional sense, means building things from the bottom up, with atomic precision. This theoretical capability was envisioned as early as 1959 by the renowned physicist Richard Feynman.
I want to build a billion tiny factories, models of each other, which are manufacturing simultaneously. . .The principles of physics, as far as I can see, do not speak against the possibility of maneuvering things atom by atom. It is not an attempt to violate any laws; it is something, in principle, that can be done; but in practice, it has not been done because we are too big. Richard Feynman, Nobel Prize winner in physics
Based on Feynman's vision of miniature factories using nanomachines to build complex products, advanced nanotechnology (sometimes referred to as molecular manufacturing
will make use of positionally-controlled mechanochemistry guided by molecular machine systems. Formulating a roadmap for development of this kind of nanotechnology is now an objective of a broadly based technology roadmap project led by Battelle (the manager of several U.S. National Laboratories) and the Foresight Nanotech Institute.

Shortly after this envisioned molecular machinery is created, it will result in a manufacturing revolution, probably causing severe disruption. It also has serious economic, social, environmental, and military implications.

Four Generations
Mihail (Mike) Roco of the U.S. National Nanotechnology Initiative has described four generations of nanotechnology development (see chart below). The current era, as Roco depicts it, is that of passive nanostructures, materials designed to perform one task. The second phase, which we are just entering, introduces active nanostructures for multitasking; for example, actuators, drug delivery devices, and sensors. The third generation is expected to begin emerging around 2010 and will feature nanosystems with thousands of interacting components. A few years after that, the first integrated nanosystems, functioning (according to Roco) much like a mammalian cell with hierarchical systems within systems, are expected to be developed.

dylan ratigan on political efforts to hijack OWS

Visit msnbc.com for breaking news, world news, and news about the economy

Monday, October 17, 2011

occupy lsx welcomes julian assange


Video - Julian Assange addresses Occupy LSX at St. Paul's Cathedral

SMH | WikiLeaks founder Julian Assange has joined about 800 people at a heavily policed rally in London's financial heart, part of worldwide protests against corporate greed and budget cutbacks.

The demonstrators, some of them masked, were pushed back by police as they marched from St Paul's Cathedral to the London Stock Exchange, around the corner from the famous landmark.

There were only minor scuffles with five people arrested, three for assaulting police officers and two for public order offences, Scotland Yard said.
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"Today's protest has been largely calm and orderly," a statement said.

The demonstration went on after nightfall, with police urging protesters to leave the area.

Organisers in a group calling itself OccupyLSX were hoping for thousands of participants after some 15,000 people expressed support on social networking sites Facebook and Twitter.

Assange, flanked by bodyguards, received a warm reception from the demonstrators as he addressed them from the cathedral steps.

"One of the reasons why we support what is happening here in Occupy London is because the banking system in London is the recipient of corrupt money," the Australian said.

The marchers, bearing banners reading "Strike Back", "No Cuts" and "Goldman Sachs Is the Work of the Devil", were ringed by police cordons while mounted officers and vehicles stood by.

After London's police were severely criticised for being caught out by riots in August, they were clearly taking no chances on Saturday and were out in force.

"Police have a duty not just to provide a proportionate response, but to minimise the potential disruption to Londoners going about their business. This isn't an easy balance to strike," Scotland Yard said.

Ben Walker, 33, a teacher from Norwich in eastern England, was carrying a rolled-up sleeping bag and said he planned to spend one or two nights in the area.

"I'm here today mainly as a sense of solidarity with the movements that are going on around the world," he told AFP. "We're hoping for a kind of justice in the global financial system."

British student Amy Soyka, 22, who set up a tent outside the cathedral said: "I feel passionately that young people have been let down. All this hope and opportunity has been taken away from them ... it's a terrible situation and we shouldn't even be in this economic situation."

She was among a number of students at the rally. Others came from Greece, Spain, South Korea and the US.

But the protest, to the sound of guitars and drums, was overwhelmingly peaceful and the cathedral remained open to visitors.

Inspired by the Occupy Wall Street movement and Spain's "Indignants", people took to the streets across the world during the weekend, targeting 951 cities in 82 countries.

the future is already here, it's just not evenly distributed..,

Nature | Self-replication of information-bearing nanoscale patterns. DNA molecules provide what is probably the most iconic example of self-replication—the ability of a system to replicate, or make copies of, itself. In living cells the process is mediated by enzymes and occurs autonomously, with the number of replicas increasing exponentially over time without the need for external manipulation. Self-replication has also been implemented with synthetic systems, including RNA enzymes designed to undergo self-sustained exponential amplification1, 2, 3, 4, 5. An exciting next step would be to use self-replication in materials fabrication, which requires robust and general systems capable of copying and amplifying functional materials or structures. Here we report a first development in this direction, using DNA tile motifs that can recognize and bind complementary tiles in a pre-programmed fashion. We first design tile motifs so they form a seven-tile seed sequence; then use the seeds to instruct the formation of a first generation of complementary seven-tile daughter sequences; and finally use the daughters to instruct the formation of seven-tile granddaughter sequences that are identical to the initial seed sequences. Considering that DNA is a functional material that can organize itself and other molecules into useful structures6, 7, 8, 9, 10, 11, 12, 13, our findings raise the tantalizing prospect that we may one day be able to realize self-replicating materials with various patterns or useful

wall st. is privately critical of the protesters

NYTimes | Publicly, bankers say they understand the anger at Wall Street — but believe they are misunderstood by the protesters camped on their doorstep.

But when they speak privately, it is often a different story.

“Most people view it as a ragtag group looking for sex, drugs and rock ’n’ roll,” said one top hedge fund manager.

“It’s not a middle-class uprising,” adds another veteran bank executive. “It’s fringe groups. It’s people who have the time to do this.”

As the Occupy Wall Street demonstrations have grown and spread to other cities, an open question is: Do the bankers get it? Their different worldview speaks volumes about the wide chasms that have opened over who is to blame for the continuing economic malaise and what is best for the country.

Some on Wall Street viewed the protesters with disdain, and a degree of caution, as hundreds marched through the financial district on Friday. Others say they feel their pain, but are befuddled about what they are supposed to do to ease it. A few even feel personally attacked, and say the Occupy Wall Street protesters who have been in Zuccotti Park for weeks are just bitter about their own economic fate and looking for an easy target. If anything, they say, people should show some gratitude.

“Who do you think pays the taxes?” said one longtime money manager. “Financial services are one of the last things we do in this country and do it well. Let’s embrace it. If you want to keep having jobs outsourced, keep attacking financial services. This is just disgruntled people.”

He added that he was disappointed that members of Congress from New York, especially Senator Charles E. Schumer and Senator Kirsten Gillibrand, had not come out swinging for an industry that donates heavily to their campaigns. “They need to understand who their constituency is,” he said.

Generally, bankers dismiss the protesters as gullible and unsophisticated. Not many are willing to say this out loud, for fear of drawing public ire — or the masses to their doorsteps. “Anybody who dismisses them publicly is putting a bull’s-eye on their back,” the hedge fund manager said.

economics has met the enemy, and it's economics...,

GlobeandMail | After Thomas Sargent learned on Monday morning that he and colleague Christopher Sims had been awarded the Nobel Prize in Economics for 2011, the 68-year-old New York University professor struck an aw-shucks tone with an interviewer from the official Nobel website: “We're just bookish types that look at numbers and try to figure out what's going on.”

But no one who'd followed Prof. Sargent's long, distinguished career would have been fooled by his attempt at modesty. He'd won for his part in developing one of economists' main models of cause and effect: How can we expect people to respond to changes in prices, for example, or interest rates? According to the laureates' theories, they'll do whatever's most beneficial to them, and they'll do it every time. They don't need governments to instruct them; they figure it out for themselves. Economists call this the “rational expectations” model. And it's not just an abstraction: Bankers and policy-makers apply these formulae in the real world, so bad models lead to bad policy.

Which is perhaps why, by the end of that interview on Monday, Prof. Sargent was adopting a more realistic tone: “We experiment with our models,” he explained, “before we wreck the world.”

Rational-expectations theory and its corollary, the efficient-market hypothesis, have been central to mainstream economics for more than 40 years. And while they may not have “wrecked the world,” some critics argue these models have blinded economists to reality: Certain the universe was unfolding as it should, they failed both to anticipate the financial crisis of 2008 and to chart an effective path to recovery.

The economic crisis has produced a crisis in the study of economics – a growing realization that if the field is going to offer meaningful solutions, greater attention must be paid to what is happening in university lecture halls and seminar rooms.

While the protesters occupying Wall Street are not carrying signs denouncing rational-expectations and efficient-market modelling, perhaps they should be.

They wouldn't be the first young dissenters to call economics to account. In June of 2000, a small group of elite graduate students at some of France's most prestigious universities declared war on the economic establishment. This was an unlikely group of student radicals, whose degrees could be expected to lead them to lucrative careers in finance, business or government if they didn't rock the boat. Instead, they protested – not about tuition or workloads, but that too much of what they studied bore no relation to what was happening outside the classroom walls.

They launched an online petition demanding greater realism in economics teaching, less reliance on mathematics “as an end in itself” and more space for approaches beyond the dominant neoclassical model, including input from other disciplines, such as psychology, history and sociology. Their conclusion was that economics had become an “autistic science,” lost in “imaginary worlds.” They called their movement Autisme-economie.

Sunday, October 16, 2011

corporal punishment may have shaped world religions

Cypresstimes | The academic journal Archive for the Psychology of Religion has published a provocative article which argues that some of the most basic teachings of major religions may have developed in response to the corporal punishment of children.

The article notes that the punishment of children was common and severe in the cultures where major religions developed. These harsh childrearing practices, the article asserts, may have skewed religious theologies towards themes of sin, obedience, and punishment. Childhood punishment may even be the source of the idea that salvation from divine punishment is needed, according to the article.

The article focuses on Christianity but also discusses traditions as diverse as Judaism, Islam, Hinduism, and Buddhism. The author of the article, Dr. Benjamin Abelow, has studied links between childhood and religion for over a decade.

"Throughout history, children have been punished for disobedience and not punished when they are obedient," says Abelow. "In effect, children have been ‘saved' from punishment through their obedience." Abelow thinks this childhood situation may have laid a foundation for the idea that believers are saved from divine punishment through obedience to God, a teaching that lies at the heart of the New Testament, Hebrew Scriptures, and Koran.

The article raises basic questions about traditional religious teachings but does not automatically point to atheism. "One can accept my argument yet still believe in a God who created the world, intervenes for the good, and provides comfort to those in need," says Abelow.

The article is important for scholars to consider, Abelow says. He notes that portrayals of believers as children, of God as a father-like figure, and of divine punishment as a response to disobedience are common in religious teachings. But he says most scholars have not considered the possibility that these portrayals might reflect how children have been treated historically. "That approach is just not part of current mainstream models used by most scholars of Bible and religion."

Abelow thinks the article is also important for the culture at large because it sheds light on the emotional needs of children. "If the physical punishment of children was powerful enough, on a cultural level, to shape entire religious traditions, we need to be aware of this fact. It tells us how impressionable children are. It has implications for how we treat children today," he says.

telegraph: las vegas is so over...,

Telegraph | A faded blonde in her mid-forties with a gaming-room pallor said it was all so sad. When she heard the Sahara was closing, she said, she had come and had a farewell drink in every bar. Two labourers were prising an ornate wooden pillar 12ft high from the wall. 'It wouldn’t fit into my apartment,’ the blonde said. She gave a deep sigh. 'Las Vegas,’ she added, 'is so over.’

To the tourists who flock up and down the Strip, the impact of the recession on Las Vegas might not be immediately apparent. The casinos still thrum with cries of jubilation and, more often, the groans of disappointment. Queues still form at the hotel-theatres where The Lion King and Viva ELVIS are playing.

Few people have any reason to venture into the suburbs, where, if you look carefully, a different vision of Las Vegas presents itself: the rows of foreclosed properties; the mile upon mile of unfinished housing developments; the 'going out of business’ signs on shops.

For a period in the 1990s and 2000s, Las Vegas was the fastest-growing city in America. Drawn by the flourishing fortunes of the casino industry (and too by Nevada’s benign tax laws: the State has no individual or corporate income tax, most of its revenue coming from gambling and sales taxes), workers flocked to the city. In the four years leading up to 2007, the population increased by 104 per cent – the largest population growth of any city in the entire United States. (It now stands at 2.03 million.)

But Las Vegas’s days as a boom town are long gone. At 14 per cent, unemployment is the highest in America (the national average is 9.1 per cent). House prices have fallen 58.1 per cent since their 2006 high – the biggest losses of anywhere in America, while according to the website RealtyTrac, which specialises in foreclosed properties, Las Vegas is the nation’s foreclosure capital. Some 70 per cent of homes in Las Vegas are thought to be 'under water’, or in negative equity, meaning their value is worth less than the amount owed on the mortgage, while foreclosure notices have been served on one in 16 properties. A survey last year by the local Las Vegas Review-Journal and Channel 8 News Now found that 34 per cent of locals would leave Las Vegas if they could find a job elsewhere, or if they weren’t underwater on their home loan.

A report last year by the Brookings Institute and the London School of Economics ranked Las Vegas’s economic performance in 2010 as one of the five worst out of 150 metropolitan areas around the world, due in large part to the collapse of the real estate market. Many of the problems are down to Las Vegas having relied too much on one industry for its growth: 20 per cent of the town’s workforce is employed in gaming and tourism.

In the peak years of 2006 and 2007, roughly 39 million people per annum flocked to Vegas. In the worst of times – 2008 and 2009 – that number fell by only three million, but the effect on the complex arithmetic of the Vegas economy was critical. Room rates dropped, and crucially so did gambling revenues. Between 2007 and 2010 gaming revenues on the Strip fell by 15.4 per cent – $1.05 billion – driving three major casinos into bankruptcy.

Nor can Las Vegas any longer claim to be the gambling capital of the world. Last year gaming revenues in Macau were four times those generated on the Strip, and this year it is estimated that Singapore will also overtake Las Vegas. Local operators such as Las Vegas Sands and Wynn Resorts, the company run by Steve Wynn, who is credited with much of the Strip’s burgeoning economic growth over the past 20 years, now get the lion’s share of their revenue from Asia, and Wynn is said to be contemplating relocating his centre of operations to Macau.

suburbs - designed to keep the poor out - pure hell for the newly poor within

HuffPo | EDGEWATER, Colo. -- Before the unraveling, Selena Blanco and her family felt secure in their hold on middle class life in this bedroom community just west of Denver. She and her husband both held professional jobs in industries that seemed sheltered from trouble, his in technology, hers in health care. Together they brought home $100,000 a year, enough to allay concerns about paying the bills, let alone having to ask for help.

But over the last two years, both have lost their jobs. Her unemployment check ran out in the spring, leaving them to subsist on his jobless benefits alone, about $1,500 a month.

The Blanco's shattered fortunes have supplied them an unwanted new status, one they share with millions of suburban households in a nation previously accustomed to thinking of suburbia in upwardly mobile terms: They are poor.

They are officially so according to the federal government's definition, which sets the poverty line for a family of five at an annual income of $26,023 or less. It is viscerally true when one sees how Blanco, 28, now spends her day. She takes her four-year-old son to a county-operated Headstart program, free preschool for the poor. She forages for clothes at thrift stores. She scrounges for coupons to keep her family fed.

"We were doing well," Blanco says, dabbing at reddening eyes with a tissue, trying to make sense of events that contradict her understanding of what is supposed to happen to people who work, save and provide for their children. "My husband and I would go out to eat without even thinking about it. We bought shoes. When I needed a bra, I went to Victoria's Secret. Now we're like, 'Which Goodwill is having a sale?'"

They have applied for food stamps and the cash assistance program familiarly known as welfare, crossing a previously unimaginable threshold: For the first time in her life, Blanco -- a self-possessed, confident, intelligent woman who still carries herself like someone who used to work in an office -- has entered the ranks of those in need of public assistance.

"It's a horrible feeling," she says, tears staining her face. "There's pride. I don't show my kids that we're hurting, but it hurts me. It makes me feel like I'm failing as a parent. It's embarrassing."

Despite the typically urban associations evoked by talk of poverty in America, Blanco is the face of an emerging segment of the nation's poor now growing faster than any other. Though cities still have nearly double the rate of poverty as suburban areas, the number of people living in poverty in the suburbs of major metropolitan areas increased by 53 percent between 2000 and 2010, as compared to an increase of 23 percent among city-dwellers, according to a Brookings Institution analysis of recently released census data. In 16 metropolitan areas, including Atlanta, Dallas and Milwaukee, the suburban poor has more than doubled over the last decade.

The swift growth of suburban poverty is reshaping the sociological landscape, while leaving millions of struggling households without the support that might ameliorate their plight: Compared to cities, suburban communities lack facilities and programs to help the poor, owing to a lag in awareness that large numbers of indigent people are in their midst. Some communities are wary of providing services out of fear they will make themselves magnets for the poor.

In the suburbs, getting to county offices to apply for aid or to food banks generally requires a car or reliance on a typically minimal public transportation network. The same transportation constraints limit working opportunities, with many jobs potentially beyond reach and would-be employers reluctant to hire people who lack their own vehicles.

Jews Are Scared At Columbia It's As Simple As That

APNews  |   “Jews are scared at Columbia. It’s as simple as that,” he said. “There’s been so much vilification of Zionism, and it has spil...