The Mega-Church Thing

Jeff Sharlet has posted the first half of his Harper’s piece on America’s largest mega-church online at his great site The Revealer. An excerpt:

‘They are drawn as if by magnetic forces; they speak of Colorado Springs, home to the greatest concentration of fundamentalist Christian activist groups in American history, both as a last stand and as a kind of utopia in the making. They say it is new and unique and precious, embattled by enemies, and also that it is “traditional,” a blueprint for what everybody wants, and envied by enemies.’

Here’s the rest of the first half.

That Barnes & Noble Dream

From Slate:

1776 This month marks the publication of 1776, David McCullough’s rousing, feel-good tale of how George Washington led a ragtag crew of continental soldiers into their fateful battle for independence. It’s safe to predict that 1776—the latest in a series of heavily hyped history blockbusters—will vault to the top of the best-seller lists, beguiling readers with its reverent portrait of Washington’s heroism and the dulcet cadences of McCullough’s finely wrought prose.

It will also drive many academic historians up the wall.

More here.

One Longsome Argument

From The Skeptical Inquirer:Tree

Charles Darwin liked to describe the origin of species as “one long argument,” but his extensive treatise in support of biological evolution now seems painfully brief compared to the argument that has followed in its wake. Indeed, never in the history of science has a more prolonged and passionate debate dogged the heels of a theory so thoroughly researched and repeatedly validated. And the end is nowhere in sight. Despite all evidence to the contrary, a large portion of the world’s population continues to cling to the belief that human beings are fundamentally different from all other life forms and that our origins are unique. It’s a lovely sentiment to be sure, but how is it that so many people continue to be drawn to this thoroughly discredited notion?

More here.

On literary scandals real and trumped up

Theodore Dalrymple in The New Criterion:

If a prisoner walks into my consulting room in the prison with a stick, he’s a sex offender; if he has gold front teeth, he’s a drug dealer; and if he’s reading Wittgenstein, he’s in for fraud: for it is virtually a law of our penal establishments that fraud and philosophy are what literary theorists like to call metonymic.

When you work in a prison as I do, white-collar criminals come as something of a light relief. At last someone with whom you can have a disinterested, abstract intellectual conversation! No more talk about alcoholic mothers, brutal stepfathers, and terrible childhoods as the fons et origo of car theft: it’s straight to the meaning of life, the social contract and the metaphysical foundation of morality (they always say that there isn’t any). It’s almost like being a student again, up till three in the morning, trying to work out what no man has ever worked out before.

The fact is that people who commit fraud, at least on a large scale, have lively, intelligent minds…

More here.

The Logic of Female Orgasm

Dinitia Smith in the New York Times:

Evolutionary scientists have never had difficulty explaining the male orgasm, closely tied as it is to reproduction.

But the Darwinian logic behind the female orgasm has remained elusive. Women can have sexual intercourse and even become pregnant – doing their part for the perpetuation of the species – without experiencing orgasm. So what is its evolutionary purpose?

Over the last four decades, scientists have come up with a variety of theories, arguing, for example, that orgasm encourages women to have sex and, therefore, reproduce or that it leads women to favor stronger and healthier men, maximizing their offspring’s chances of survival.

But in a new book, Dr. Elisabeth A. Lloyd, a philosopher of science and professor of biology at Indiana University, takes on 20 leading theories and finds them wanting. The female orgasm, she argues in the book, “The Case of the Female Orgasm: Bias in the Science of Evolution,” has no evolutionary function at all.

More here.

Super Water

Skip Kaltenheuser in Wired:

GlasswaterA California company has figured out how to use two simple materials — water and salt — to create a solution that wipes out single-celled organisms, and which appears to speed healing of burns, wounds and diabetic ulcers.

The solution looks, smells and tastes like water, but carries an ion imbalance that makes short work of bacteria, viruses and even hard-to-kill spores.

Developed by Oculus Innovative Sciences in Petaluma, the super-oxygenated water is claimed to be as effective a disinfectant as chlorine bleach, but is harmless to people, animals and plants. If accidentally ingested by a child, the likely impact is a bad case of clean teeth.

More here.

Tuesday, May 17, 2005

Why H.I.V. rates are rising among gay men

Michael Specter in The New Yorker:

The first thing people on methamphetamine lose is their common sense; suddenly, anything goes, including unprotected anal sex with many different partners in a single night—which is among the most efficient ways to spread H.I.V. and other sexually transmitted diseases. In recent surveys, more than ten per cent of gay men in San Francisco and Los Angeles report having used the drug in the past six months; in New York, the figure is even higher.

After years of living in constant fear of aids, many gay men have chosen to resume sexual practices that are almost guaranteed to make them sick. In New York City, the rate of syphilis has increased by more than four hundred per cent in the past five years. Gay men account for virtually the entire rise. Between 1998 and 2000, fifteen per cent of the syphilis cases in Chicago could be attributed to gay men. Since 2001, that number has grown to sixty per cent. Look at the statistics closely and you will almost certainly find the drug.

More here.

New Theory Places Origin of Diabetes in an Age of Icy Hardships

Sandra Blakeslee in the New York Times:

The theory argues that juvenile diabetes may have developed in ancestral people who lived in Northern Europe about 12,000 years ago when temperatures fell by 10 degrees Fahrenheit in just a few decades and an ice age arrived virtually overnight.

Archaeological evidence suggests countless people froze to death, while others fled south. But Dr. Sharon Moalem, an expert in evolutionary medicine at the Mount Sinai School of Medicine in New York, believes that some people may have adapted to the extreme cold. High levels of blood glucose prevent cells and tissues from forming ice crystals, Dr. Moalem said. In other words, Type 1 diabetes would have prevented many of our ancestors from freezing to death.

The theory is described in the March 30 online edition of Medical Hypotheses, a journal devoted to publishing bold, even radical, biomedical theories that are potentially important to the development of medicine.

More here.  [Thanks to Timothy Don.]

Goethe: Poetic vistas of eternity

Nicholas Lezard reviews David Luke’s book of translations of Goethe’s poetry, in The Guardian:

GoetheThe immensity of Goethe’s achievements — he was one of the last men, it was said, to know everything — is perhaps beyond our grasp these days, but he was, above all, a poet. And the problem with foreign-language poets is, for us, what gets lost in the translation. In his introduction to this volume, David Luke writes: Goethe’s “poetry is the essence of German. Unfortunately for translators, and for readers of Goethe unfamiliar with German, the converse is also true: the poetry of the German language is of the essence of Goethe. There is not much to be done about this situation.”

This is engagingly self-deprecating. Luke has done a lot about this situation, having not only published a definitive English-language edition in prose translation in 1964, but worked on versifying them for today.

More here.

Drug’s Effect on MDS Stuns Doctors

I happened to come across this story from the AP. Since one of the 3QD editors (Azra) happens to be a leading world authority on this disease, maybe she would like to comment on it (or add a new post about it). Marilyn Marchione of the AP wrote yesterday:

No one could have been more surprised than the doctors themselves. They were just hoping to relieve the symptoms of a deadly blood disorder — and ended up treating the disease itself. In nearly half of the people who took the experimental drug, the cancer became undetectable.

Specialists said Revlimid now looks like a breakthrough and the first effective treatment for many people with myelodysplastic syndrome, or MDS, which is even more common than leukemia.

More here.

Using network analysis to measure partisanship in Congress

An analysis of partisanship–using network analysis and singular value decomposition, rather than talking head rancor and irritation–shows the strength of connections among House committees for the 107th Congress.

“Among other findings was that the Homeland Security Committee has very strong ties to the Rules Committee. It has very weak ties to the Permanent Select Committee on Intelligence and shared no members in common with its Terrorism and Homeland Security Subcommittee . . .

‘We use a tool called network theory, which we borrow from other situations like studies of the World Wide Web or of people who sit together on the boards of more than one company,’ said Mason Porter, visiting assistant professor at Georgia Tech. ‘By looking at the number of members that pairs of committees and subcommittees share, we were able to determine the strengths of those connections.’

. . .

‘Every representative boils down to two numbers that you can put in a rectangle on a piece of paper. One represents how far they are on the extremes of the political spectrum – we called that partisanship – and the other represents how well they play with others,’ said Porter.

Current Minority Leader Nancy Pelosi, along with Janice Schakowsky and James McGovern from Illinois were among the most partisan Democrats of the House. Among the most partisan Republicans were Thomas Tancredo from Colorado, John Shadegg from Arizona and Jim Ryun from Kansas. The least partisan members included Frank Lucas from Oklahoma, former congresswoman Constance Morella of Maryland and Ralph Hall from Texas.”

Keynes’s General Theory Online

Via Brad Delong, Keynes’ 1936, The General Theory of Employment, Interest and Money, is available free online–also here.  In brief,

Keynes_pic This is generally regarded as probably the most influential social science treatise of the 20th Century, in that it quickly and permanently changed the way the world looked at the economy and the role of government in society.  No other single book, before or since, has had quite such an impact.

. . .

With the General Theory, as it became known, Keynes sought to develop an theory that could explain the determination of aggregate output – and as a consequence, employment. He posited that the determining factor to be aggregate demand. Among the revolutionary concepts initiated by Keynes was the concept of a demand-determined equilibrium wherein unemployment is possible, the ineffectiveness of price flexibility to cure unemployment, a unique theory of money based on ‘liquidity preference’, the introduction of radical uncertainty and expectations, the marginal efficiency of investment schedule breaking Say’s Law (and thus reversing the savings-investment causation), the possibility of using government fiscal and monetary policy to help eliminate recessions and control economic booms.  Indeed, with this book, he almost single-handedly constructed the fundamental relationships and ideas behind what became known as ‘macroeconomics’.”

Adam Przeworski once pointed out one way in which the Keynesian revolution was truly a revolution.  Prior to Keynes, the interests of investors appeared as universal interests, in so much as their investment decisions determined growth, distribution, and the real wage.  The interests of all depended on their choices.  Keynes turned that on its head by arguing that it is not the assets and decisions of the wealthy but the consumption and decisions of workers and the general populace that determine these things because they determine investment decisions. He thereby helped to make the interests of the middle and working classes appear to be universal interests.  In so doing, his work and specifically The General Theory became the core ideological weapon of the reformed social democratic movements of Europe and North America.

Measuring Gender Equality

Via normblog, here’s a report from the World Economic Forum (the Davos crowd) on the comparative status of women.  Entitled “Women’s Empowerment: Measuring the Global Gender Gap,” the report looks at gender equality in 58 countries, comprising all 30 OECD states, and 28 emerging economies. 

The criteria for measurement:

“Five important dimensions of female empowerment and opportunity have been chosen for examination, based mainly on the findings of UNIFEM, concerning global patterns of inequality between men and women:

1. Economic participation

2.Economic opportunity

3. Political empowerment

4. Educational attainment

5. Health and well-being

The gender gap in each dimension is then quantified using two types of recent available data: a) published national statistics and data from international organizations, and b) survey data of a qualitative nature from the annual Executive Opinion Survey of the World Economic Forum.”

The rankings:

Gender_chart_3 

That the Scandinavians cluster on top and the Anglo-American states (Canada, New Zealand, the United Kingdom, and Australia) follow was no surprise.  But I was struck by how high the Baltic states rank on the measure.

—————————-

Rockonomics and Its Uses

Daniel Gross in Slate:

In recent years, economists have been drawn to the music industry like lawyers to a car wreck. Napster, Grokster, digital sampling, and Chinese piracy have thrown the industry into chaos. Economists have realized it’s the best place to study what happens when new technologies disrupt established industries. They have also realized it’s really fun.

Among the crowd rushing the stage is Alan Krueger, the Princeton labor economist who is an expert on the minimum wage and many other things. In a paper written with Marie Connolly, which managed to cite both singer Paul Simon and Nobel Prize-winning economist Gary Becker, Krueger set out to answer some fundamental questions of what he and Connolly call “rockonomics.” (This is not to be confused with Freakonomics, the book co-written by University of Chicago economist Steven D. Levitt and journalist Stephen J. Dubner.*) Why are Cher concerts so expensive? How have falling record sales and the rise of downloading affected big-name stars? And what’s the deal with scalping?

More here.

Richard Dawkins, Clive Greated, Simon Singh, and Joao Migueijo review a… Movie!

From The Guardian:

Bleep1The year’s most unexpected indie hit in American cinemas – a film about quantum physics – is about to open here. But how are ordinary mortals to judge its assertions about the nature of matter, mind, and the universe? We asked some of Britain’s best scientific brains to give us their verdicts…

More here.

The People’s Movement

Rachel Zabarkes Friedman in The National Review:

Iran_1 Mehrangiz Kar is a renowned Iranian human-rights lawyer and writer. In the January 2003 issue of the Journal of Democracy, she laid out a concise and powerful case against Iran’s theocratic constitution, detailing the structural impediments that make reform within the current constitutional framework impossible. Iran’s repressive government is a sham democracy: Even those branches that are elected by popular vote are subordinate to the clerical Guardian Council, appointed by Supreme Leader Ali Khameini. While some Iranians and outside observers maintain that reform-minded politicians such as current President Mohammad Khatami can liberalize the Islamic republic from within, Kar’s argument implies that only fundamental constitutional change can produce a truly representative government in Iran.

Kar has suffered severe consequences for expressing her views. Like countless other Iranians who have criticized their government (see these alerts from Reporters Without Borders for just a few recent examples), she was imprisoned in 2000 after participating in an international conference at which she discussed constitutional change. Her husband was later arrested as well. Yet despite Tehran’s persistent efforts to prevent the airing of calls for meaningful governmental reform, Kar’s views have gained prominence through a new movement advocating a nationwide vote, or referendum, on whether to keep Iran’s Islamic constitution.

More here.

Monday, May 16, 2005

Harvard Task Forces on Women release findings and recommendations

Task_force_1 From Harvard University Gazette:

Harvard’s Task Forces on Women Faculty and on Women in Science and Engineering, appointed three months ago to address concerns of women faculty and women in science throughout the University, today released reports calling for large-scale changes in the way the University recruits faculty and supports women and underrepresented minorities pursuing academic careers.

Emphasizing the need for prompt, but sustained, action by the University, the Task Forces propose a series of reforms and enhancements to the way women pursuing science and engineering are treated at every point along the “pipeline” from undergraduates, to graduate students, to post-doctoral fellows, to the faculty ranks. In addition, they propose various measures to enhance the diversity of the faculty ranks at Harvard across all fields and to improve the climate and prospects for faculty once on campus. A centerpiece of the recommendations is the appointment of a Senior Vice Provost for Diversity and Faculty Development – a new position to be created in the University’s central administration to oversee faculty appointments processes, with a particular charge to increase the representation of women and other under-represented groups within Harvard.

More here.

Hey Google, Map This!

From Wired News:

Housingmaps0513_f_1 When David Yang recently looked for a new apartment in Chicago, he took an aerial tour of the city. As a 22-year-old on a limited budget, Yang couldn’t afford to hire a helicopter for his visual inspection of Chicago. Instead, he turned to HousingMaps, a hack that combines craigslist real estate listings with city maps from Google Maps. It lets users pinpoint locations, along with one-click access to photos and descriptions, of dozens of available apartments in more than 20 North American cities. “It’s like flying around the city looking at real estate,” said Yang, a consultant for Deloitte. “If I know where my friend lives, or I know where an El (train) stop is … I can just zoom in and see what’s convenient to me.”

HousingMaps, created by Paul Rademacher, a 3-D graphic artist from Santa Clara, California, is just one of several innovative hacks giving users new ways to use information since Google launched its maps service. Google Maps offers detailed maps of nearly anywhere in the United States or Canada on which users can quickly zoom in or out.

More here.

Why humans grow old grungily

From The New Scientist:

Old MY ATTIC is a sad sight, a jumble of frayed carpet offcuts, half-empty cans of congealed paint, broken videos, dead computers and inoperative exercise bikes. Just the thought of dragging it all to the dump tires me out. Something similar is happening inside my body’s cells – at least according to a new theory about why we age. The rubbish is piling up, and while I could clear it all out, that would take a lot of effort. So my metabolic cleaning systems are set to “don’t bother”, and the result is that harmful garbage is accumulating.

Junk plays a central role in many theories of ageing. The “free radical” theory, for example, suggests that ageing is caused by highly reactive oxygen species that gradually turn DNA and proteins into toxic rubbish. But now there is a new take on junk, where it comes from, and how it causes us to get old. By analysing unusually long-lived variants of the tiny nematode worm Caenorhabditis elegans, David Gems and Josh McElwee of University College London’s Centre for Research on Ageing have found that free radicals are just one part of a much bigger story.

The story begins in 1993 when Cynthia Kenyon of the University of California, San Francisco, discovered that some strains of C. elegans with mutations in a gene called daf-2 lived more than twice as long as normal. This appeared to show that ageing was controlled by genes, contradicting the widespread view that it was largely the result of wear and tear inflicted by free radicals. Not surprisingly the results caused a stir. Many researchers were puzzled about how genes for ageing could evolve through natural selection.

More here.

Decoding the Cambrian Radiation

Derek E.G. Briggs reviews On the Origin of Phyla by James W. Valentine, in American Scientist:

The recent surge in interest in the origins of multicellular animals (metazoans) is fueled by new evidence from three major sources: molecular sequencing, the study of evolutionary development and the discovery of exceptionally preserved fossils of Precambrian and Cambrian age, particularly from China. Genetic sequences provide a means of analyzing how the major animal groups are related and of estimating their time of origin (using the molecular clock)—a means that is independent of morphological data and the record of evolutionary events the fossils reveal. The study of developmental processes in an evolutionary framework (“evo-devo”) provides the link between genetics and morphology. These new approaches have prompted molecular biologists to join forces with paleontologists to focus on the sequence of events leading to the origin of body plans before and during the Cambrian Period (543 to 500 million years ago).

Few if any authors can embrace these fields with the experience and authority of James W. Valentine, professor emeritus of integrative biology at the University of California, Berkeley, who has been publishing novel and provocative ideas on the origin and nature of phyla for more than 30 years. His most recent book, On the Origin of Phyla, is an homage to the greatest biologist who ever lived by one of the greatest living paleobiologists.

More here.