Tuesday, June 09, 2009

Dyson interviewed at Yale

Freeman Dyson interviewed on his recent notoriety over climate change.

Obama "sort of God"

Link at townhall blog.
Newsweek editor Evan Thomas brought adulation over President Obama’s Cairo speech to a whole new level on Friday, declaring on MSNBC: "I mean in a way Obama’s standing above the country, above – above the world, he’s sort of God."
Source

Weed Eater

It used to be a brand of trimmer.  Now, it's an increasing number of people with salad greens in their lawns.  (WSJ)

As suburban homeowners commence their annual battle against weeds, more people are paying top dollar to eat them. The dandelion -- perhaps the most common weed of them all -- is seeing a huge surge in sales at grocery stores. Other long-scorned greens making the leap to the dinner table include purslane, lamb's quarters and stinging nettles, a skin-irritating plant that can be eaten safely after boiling.

....

Until the mid-20th century, greens such as wild onions, pokeweed and sorrel were eaten in many parts of the U.S. "The wild plants and the weeds were more commonly eaten until World War II, when they were seen more in disdain and processed foods began to move up," says James A. Duke, a former Agriculture Department researcher who has written a book on edible weeds.

Signs for the Economy

Apparently, underwear sales are a leading indicator.  Sales seem to have bottomed out, and this is a sign the recession may be ending.
 
 
And jobless claims seem to have peaked -- another leading indicator.

When will this horrible recession be over? According to one surprising source, it's over right now.

The source is Robert J. Gordon, an acclaimed macroeconomist and professor at Northwestern University. It's surprising to learn he thinks the recession is over, because he is one of seven members of the elite Business Cycle Dating Committee of the National Bureau of Economic Analysis. These are the people who decide officially, for the record books, when recessions begin and end -- usually many months after the fact, when the decision is really obvious. I'm unaware of any previous case in which a member of this committee has stepped forward and declared the end of a recession in real time.

Hot Air notices: Enhanced techniques legal

Allahpundit at Hot Air also noticed the story.
This one trickled out over the weekend but shouldn't go unnoticed. Turns out defining "torture" is hard even for the most brilliant of lawyers.
 

Monday, June 08, 2009

Transitional forms

How do we go from dinosaurs to birds,

From therapsids to mammals,

Fish to life on land,

And how do we get from ancestors like apes,

To humans that we are today?

Transitions, transitions!

Transitions, transitions!

–From "Darwin on the Roof" (unpublished)



Transitional forms is the subject of the latest issue of Evolution Education and Outreach.

"Worse than fiction"

From the Wall Street Journal:

Global warming alarmists are fond of invoking the authority of experts against the skepticism of supposedly amateur detractors -- a.k.a. "deniers." So when one of those experts says that a recent report on the effects of climate change is "worse than fiction, it is a lie," the alarmists should, well, be alarmed.

The latest contretemps pits former U.N. Secretary General Kofi Annan, now president of the Geneva-based Global Humanitarian Forum, against Roger Pielke, Jr., an expert in disaster trends at the University of Colorado. Mr. Annan's outfit issued a lengthy report late last month warning that climate change-induced disasters, such as droughts and floods, kill 315,000 each year and cost $125 billion, numbers it says will rise to 500,000 dead and $340 billion by 2030. Adding to the gloom, Mr. Annan predicts "mass starvation, mass migration, and mass sickness" unless countries agree to "the most ambitious international agreement ever negotiated" at a meeting this year in Copenhagen.

Even on its own terms, the numbers here are a lot less scary when put into context. Malaria kills an estimated one million people a year, while AIDS claims an estimated two million. As for the economic costs, $125 billion is slightly less than the GDP of New Zealand. Question: Are targeted campaigns using proven methods to spare the world three million AIDS and malaria deaths a year a better use of scarce resources than a multitrillion-dollar attempt to re-engineer the global economy and save, at most, a tenth that number? We'd say yes.

But the Annan report deserves even closer scrutiny as an example of the sleight of hand that so often goes with the politics of global warming. Unlike starvation, climate change does not usually kill anyone directly. Instead, the study's authors assume a four-step chain of causation, beginning with increased emissions, moving to climate-change effects, thence to physical changes like melting glaciers and desertification, and finally arriving at human effects like malnutrition and "risk of instability and armed conflicts."

This is a heroic set of assumptions, even if you agree that emissions are causing adverse changes in climate. Take the supposedly heightened risk of conflict: The authors suggest that "inter-clan fighting in Somalia" is a product of climate change. A likelier explanation is the collapse of a functioning Somali government and the rise of jihadists in the region.

Enter Mr. Pielke, who, we hasten to add, does not speak for us (nor we for him). But given the headlines the Annan report has garnered, his views deserve amplification. Writing in the Prometheus science policy blog, Mr. Pielke calls the report a "methodological embarrassment" and a "poster child for how to lie with statistics" that "does a disservice" to those who take climate change issues seriously.
....
We could go on, except we're worried about the blood pressure of readers who are climate-change true believers. Our only question is, if the case for global warming is so open and shut, why the need for a report as disingenuous as Mr. Annan's?

The Climate Industrial Complex

Bjorn Lomborg notes there are a number of companies that are using worries about climate change to line their pockets.  (WSJ)

Some business leaders are cozying up with politicians and scientists to demand swift, drastic action on global warming. This is a new twist on a very old practice: companies using public policy to line their own pockets.

The tight relationship between the groups echoes the relationship among weapons makers, researchers and the U.S. military during the Cold War. President Dwight Eisenhower famously warned about the might of the "military-industrial complex," cautioning that "the potential for the disastrous rise of misplaced power exists and will persist." He worried that "there is a recurring temptation to feel that some spectacular and costly action could become the miraculous solution to all current difficulties."

This is certainly true of climate change. We are told that very expensive carbon regulations are the only way to respond to global warming, despite ample evidence that this approach does not pass a basic cost-benefit test. We must ask whether a "climate-industrial complex" is emerging, pressing taxpayers to fork over money to please those who stand to gain.

....

Naturally, many CEOs are genuinely concerned about global warming. But many of the most vocal stand to profit from carbon regulations. The term used by economists for their behavior is "rent-seeking."

The world's largest wind-turbine manufacturer, Copenhagen Climate Council member Vestas, urges governments to invest heavily in the wind market. It sponsors CNN's "Climate in Peril" segment, increasing support for policies that would increase Vestas's earnings. A fellow council member, Mr. Gore's green investment firm Generation Investment Management, warns of a significant risk to the U.S. economy unless a price is quickly placed on carbon.

....

The World Business Summit will hear from "science and public policy leaders" seemingly selected for their scary views of global warming. They include James Lovelock, who believes that much of Europe will be Saharan and London will be underwater within 30 years; Sir Crispin Tickell, who believes that the United Kingdom's population needs to be cut by two-thirds so the country can cope with global warming; and Timothy Flannery, who warns of sea level rises as high as "an eight-story building."

Free speech is important. But these visions of catastrophe are a long way outside of mainstream scientific opinion, and they go much further than the careful findings of the United Nations panel of climate change scientists. When it comes to sea-level rise, for example, the United Nations expects a rise of between seven and 23 inches by 2100 -- considerably less than a one-story building.

There would be an outcry -- and rightfully so -- if big oil organized a climate change conference and invited only climate-change deniers.

The partnership among self-interested businesses, grandstanding politicians and alarmist campaigners truly is an unholy alliance. The climate-industrial complex does not promote discussion on how to overcome this challenge in a way that will be best for everybody. We should not be surprised or impressed that those who stand to make a profit are among the loudest calling for politicians to act. Spending a fortune on global carbon regulations will benefit a few, but dearly cost everybody else.


Sunday, June 07, 2009

Climate modeling FAQ

http://www.realclimate.org/index.php/archives/2008/11/faq-on-climate-models/

For them as might be interested...


Update:

I also sent this link to Jerry Pournelle. His reponse is posted in his mail section:

It is a good defense of climate modeling, but it is also revealing. Note that climate modelers do not put the ability to predict actual climate high on their list of criteria for the effectiveness of their models. They are concerned that they predict about what other models predict; this shows they are on the right track, so to speak.

....

To repeat my view: the proposed responses to human activity caused climate change are enormously expensive; I would think it obvious that it is vital that we have models that predict actual climate effects, so that we can decide on cost/benefit ratios. Clearly some climate changes would be for the better. The longer growing seasons milder climates at higher latitudes -- grapes in Yorkshire and southern Scotland -- were good for the inhabitants and were not so far as we know bad for the rest of the world. More CO2, up to a point, is good for plant growth. Clearly if those are going to lead to disasters we want to know that; but that requires models that predict reality, not just what other models predict.

Copyright wars

The folks over at some of the libertarian blogs have been making war on the notion of copyright.
Mark Helprin offers this rebuttal at the Wall Street Journal:

The opponents of copyright are no more disinterested than its defenders, although they do a good job of pretending, and their theories have become the window dressing for the piracy of software, music, movies -- and soon the written word. They may claim that they are not against copyright per se. But if, as they repeatedly assert, copyright is an unjustifiable tax, a monopoly, and a bar to creativity, why wouldn't they or anyone else be against it, as in fact they are?

Copyright is no more a tax than the price a merchant charges for an item in his shop or what a laborer receives for his labor. Nor is it a monopoly any more than you have a monopoly on the sale of a watermelon you might grow in your garden, or the monopoly a seamstress exercises over her work. The opponents of copyright disingenuously maintain that it locks up ideas, comment and debate. Title 17 of the United States Code resoundingly says otherwise, that "in no case does copyright protection . . . extend to any idea, procedure, process, system, method of operation, concept, principle, or discovery, regardless of the form in which it is described." And as for debate, have you noticed a lack of it?

In previous eras, advances in the ease of replication were met by the consistent strengthening of copyright -- in lengthening the term, international standardization, increased enforcement. This did not discourage the production of works, which advanced by orders of magnitude. In Thomas Macaulay's England of 1825, 600 books were published. Economic growth, universal education, more efficient printing, and a strong system of copyright together saw 206,000 books published in England in 2005. One might attempt to argue the counterfactual, that even more books would have been published without copyright, but one would first have to establish that the incentive of being paid for one's work is a disincentive to producing it.



E pluribus unum

In Dennis Prager's video, he sets forth what he considers the American Trinity of values that set us apart from everywhere else in the world.  One of these is E Pluribus Unum -- "Out of many, one".  This is the value which states that, ideally, we don't care where you're from or what your ancestry is, you can become one of us.

Ilya Somin reflects on this value in a post just written today:

Less often appreciated are the ways in which life for immigrants in America is much better than in most other affluent liberal democracies. Although the US is not free of racism and nativist xenophobia, on the whole immigrants are much better accepted by natives than in almost all of the many other countries I have seen. We take it for granted that a person born in Russia or China or India can become as much a "real American" as the descendants of the Founding Fathers. Yet such ready acceptance is far less common elsewhere. In trips abroad, I have seen Russian immigrant communities in several countries, including France, Germany, and Israel, and spoken extensively with relatives and other Russians living there. In each case, they are less assimilated, worse off economically, and have much more tense relations with native-born citizens than the Russians who have come to the US over the last several decades.

Enhanced tactics legal. Deal with it.

From the New York Times, not known for its rabid support of Bush policy:
When Justice Department lawyers engaged in a sharp internal debate in 2005 over brutal interrogation techniques, even some who believed that using tough tactics was a serious mistake agreed on a basic point: the methods themselves were legal.

Previously undisclosed Justice Department e-mail messages, interviews and newly declassified documents show that some of the lawyers, including James B. Comey, the deputy attorney general who argued repeatedly that the United States would regret using harsh methods, went along with a 2005 legal opinion asserting that the techniques used by the Central Intelligence Agency were lawful.
....
The main authors of memorandums authorizing the methods — John C. Yoo, Jay S. Bybee and Steven G. Bradbury — have been widely pilloried as facilitators of torture.

Others, including Mr. Comey, Jack Goldsmith and Daniel Levin, have largely escaped criticism because they raised questions about interrogation and the law.

But a closer examination shows a more subtle picture. None of the Justice Department lawyers who reviewed the interrogation question argued that the methods were clearly illegal.
....

The lawyers had to interpret a 1994 antitorture law written largely with despotic foreign regimes in mind, but used starting in 2002, in effect, as a set of guidelines for American interrogators. The law defined torture as treatment "specifically intended to inflict severe physical or mental pain or suffering." By that standard, a succession of Justice Department lawyers concluded that the C.I.A.'s methods did not constitute torture.

The only issues that provoked debate were waterboarding, which Mr. Goldsmith questioned, and some combinations of multiple techniques, which Mr. Comey resisted.

Some outside experts agree that the language of the 1994 law is strikingly narrow. "There's no doubt whatsoever that a great deal of coercive treatment that most people would call torture is not prohibited by the federal antitorture statute," said Benjamin Wittes, a Brookings Institution scholar who has studied interrogation policy.

A very long piece on climate

Posted at The American Thinker.

An Atheist take on Same-Sex Marriage

This, from atheism.about.com addresses the question I've raised before – why does marriage exist in a culture at all?

What is it that a married heterosexual couple can do that any couple living together can’t do — especially if we imagine changing a few contract laws to allow for things like property sharing? What is so important about a marriage certificate that any couple, gay or straight, would want to hold it up? What do they hope to gain by having society acknowledge their relationship as a marriage?

...Setting aside all of the loaded arguments about raising children and heterosexual relationships, the most fundamental characteristic of civil marriage which differentiates it from other contractual relationships is the fact that it establishes, legally, socially, and morally, a new kinship — and by extension, a new family.

A group of people can sign a contract for the purpose of setting up a new business, but they don’t thereby become kin or family. Two people can sign a contract assigning one the legal authority to make medical decisions for the other, but they don’t thereby become kin or family. Two people can sign a contract to jointly share property, but they don’t thereby become kin or a family.

When two people marry, however, they do become kin — they are now related to each other. Furthermore, they also establish kinship ties with one another’s families — and in some cultures, establishing kinship ties between the two families has been regarded as the purpose of marriage, not establishing kinship ties between the two people actually getting married.

....

Kinship is an important thread in the social fabric. It isn’t an “institution” like marriage because there are generally no specific legal, religious, or social rules regulating it. Kinship is, instead, an amorphous creation of many other institutions which help people structure their relationships with one another.

If you know that someone is your kin, you know that you have different legal, social, and moral obligations to them than you do to total strangers. If you know that two people are kin, you know that they not only have different obligations to each other than they do to you, but also that you have different obligations to them as a group then you would to them as individuals if they weren’t kin.

Marriage establishes a relationship which does not and cannot exist for people who are simply living together. However much a cohabiting couple may love each other and however long they may have been together, their relationship is not such that it can be described as “kin” and, as a consequence, they cannot make any legal, social, or moral claims on others to treat them individually and jointly as if they were kin.

....

There is, after all, much more to being “kin” than the legal benefits...

To begin with, there exist important moral obligations kin owe one another. These obligations may be enforced legally, as in some cases with marriage, but very often they are informal and unspoken yet nevertheless supported by one’s social milieu. Kin are expected to, wherever possible, financially and emotionally support one another when a crisis hits. A man who lets his mother become homeless will be ostracized by those around him, while siblings are expected to support one another when there is a death in the family.

The flip side of this are the obligations which the rest of the community owes to those who are tied together through kinship bonds. People who are kin are not supposed to be treated as if they were complete strangers to one another. If you invite a married man to a party, it is expected that the invitation is also extended to his wife — to deliberately exclude her would be a serious insult which would not exist if you invited one roommate but not the other. When a woman’s son achieves some success, you congratulate her as well — you wouldn’t act as though she had no significant connection to him.

....

There will be social pressures to acknowledge gay unions as marriages, however, just as there are social pressures to acknowledge the other listed relationships as marriages. When a person acts as though a spouse is little more than a random stranger, that will normally be perceived as an insult — and with good reason. But if Chris Burgwald or anyone else chooses to act in such a fashion, they will be as free to do so with gay marriages as they are to do so with other marriages today.

In summary, what’s the point of gay marriage? The point of gay marriage is the point of all marriage. Marriage is different from other contractual relationships because it creates bonds of kinship. These bonds are in turn different and more important than other bonds: they create significant moral, social, and legal obligations both for those who are married and between those who are married and everyone else. Some individuals may not choose to acknowledge those obligations, but they exist and they constitute the basis of human society — a society which includes both heterosexual and homosexual human beings.

Yes, the argument made by opponents of same-sex marriage is that it is the basis of human society. It is a major, if not *the* major structural component around which the rest of society is organized. It may be that changing it will make society stronger, but recognize that it's a major change – possibly on a par with changing all the chemical bonds in a pool of gasoline.

Saturday, June 06, 2009

Who actually read the Yoo memos?

Apparently not the critics.  From WSJ:

Sen. Patrick Leahy wants an independent commission to investigate them. Rep. John Conyers wants the Obama Justice Department to prosecute them. Liberal lawyers want to disbar them, and the media maligns them.

What did the Justice Department attorneys at George W. Bush's Office of Legal Counsel (OLC) -- John Yoo and Jay Bybee -- do to garner such scorn? They analyzed a 1994 criminal statute prohibiting torture when the CIA asked for legal guidance on interrogation techniques for a high-level al Qaeda detainee (Abu Zubaydah).

n the mid-1980s, when I supervised the legality of apprehending terrorists to stand trial, I relied on a decades-old Supreme Court standard: Our capture and treatment could not "shock the conscience" of the court. The OLC lawyers, however, were not asked what treatment was legal to preserve a prosecution. They were asked what treatment was legal for a detainee who they were told had knowledge of future attacks on Americans.

The 1994 law was passed pursuant to an international treaty, the United Nations Convention Against Torture and Other Cruel, Inhuman or Degrading Treatment. The law's definition of torture is circular. Torture under that law means "severe physical or mental pain or suffering," which in turn means "prolonged mental harm," which must be caused by one of four prohibited acts. The only relevant one to the CIA inquiry was threatening or inflicting "severe physical pain or suffering." What is "prolonged mental suffering"? The term appears nowhere else in the U.S. Code.

Congress required, in order for there to be a violation of the law, that an interrogator specifically intend that the detainee suffer prolonged physical or mental suffering as a result of the prohibited conduct. Just knowing a person could be injured from the interrogation method is not a violation under Supreme Court rulings interpreting "specific intent" in other criminal statutes.

....

The Justice Department lawyers wrote two opinions totaling 54 pages. One went to White House Counsel Alberto Gonzales, the other to the CIA general counsel.

Both memos noted that the legislative history of the 1994 torture statute was "scant." Neither house of Congress had hearings, debates or amendments, or provided clarification about terms such as "severe" or "prolonged mental harm." There is no record of Rep. Jerrold Nadler -- who now calls for impeachment and a criminal investigation of the lawyers -- trying to make any act (e.g., waterboarding) illegal, or attempting to lessen the specific intent standard.

The Gonzales memo analyzed "torture" under American and international law. It noted that our courts, under a civil statute, have interpreted "severe" physical or mental pain or suffering to require extreme acts: The person had to be shot, beaten or raped, threatened with death or removal of extremities, or denied medical care. One federal court distinguished between torture and acts that were "cruel, inhuman, or degrading treatment." So have international courts. The European Court of Human Rights in the case of Ireland v. United Kingdom (1978) specifically found that wall standing (to produce muscle fatigue), hooding, and sleep and food deprivation were not torture.

The U.N. treaty defined torture as "severe pain and suffering." The Justice Department witness for the Senate treaty hearings testified that "[t]orture is understood to be barbaric cruelty . . . the mere mention of which sends chills down one's spine." He gave examples of "the needle under the fingernail, the application of electrical shock to the genital area, the piercing of eyeballs. . . ." Mental torture was an act "designed to damage and destroy the human personality."

The treaty had a specific provision stating that nothing, not even war, justifies torture. Congress removed that provision when drafting the 1994 law against torture, thereby permitting someone accused of violating the statute to invoke the long-established defense of necessity.

....

Health care myths

Blogged at Campaign for Liberty:
Myth #1 There are 47 Million Uninsured Americans in Crisis Today
....
Myth #2: Switching to Electronic Records will Save Lives
....
Myth #3: U.S. Health Care is Inferior to the Rest of the World
....

Inside Gitmo

The website, with the documentation for the book .

Not all torture is detestable

Some time ago, in an argument with a vocal opponent of torturing detainees in the war on terror, I suggested if he had such a hatred of torture, he might devote some of his energy to a case I knew of where the police had obtained a confession through torture -- at least, torture by his definition. (Maybe not quite torture, but certainly abusive practices by my definition.)
He had no comment about police conduct.
My conclusion:  He only cares about torture when the Bush Administration does it.
By James Taranto at the Wall Street Journal:
Last month the Government Accountability Office issued a shocking report on "selected cases of death and abuse"--not at Guantanamo Bay or other detention facilities for terrorists, but at schools for American children:
....

When the report came out on May 19, we figured it would be a good opportunity to find common ground with politicians and commentators who've been complaining for years about the "torture" of terrorists. We figured President Obama would issue an executive order banning torture in schools, the New York Times would publish an indignant editorial, Dick Durbin would take to the Senate floor to declare that the teachers unions remind him of the Gestapo, and that nut who writes for The Atlantic would proclaim himself "shocked to the core."

We were going to respond by saying that although we think there are circumstances under which it is justifiable to treat terrorists roughly, all good people can agree that torturing schoolchildren is categorically wrong. But we didn't have anything to respond to. As far as we are aware, the GAO's findings have been greeted with silence by the leading self-proclaimed "torture" opponents--though Education Secretary Arne Duncan did tepidly promise "he will ask state school chiefs around the country about the use of restraints and confinement of pupils in the classroom," according to the Associated Press.

Where's the outrage? Could it be that all the complaining about "torture" was but a pretext for some less noble agenda?

One data point is a curiosity. Two data points start being persuasive.  Or, as Ian Fleming puts it, "Once is happenstance. Twice is coincidence. Three times is enemy action."  (Goldfinger)

Tiller double standard

Michelle Malkin writes at Townhall:
When a right-wing Christian vigilante kills, millions of fingers pull the trigger. When a left-wing Muslim vigilante kills, he kills alone.

Gay Marriage Just Won't Work -- Sam Schulman

Writing at the Weekly Standard:
...I think that the fundamental objection to gay marriage among most who oppose it has very little to do with one's feelings about the nature of homosexuality or what the Bible has to say about sodomy. The obstacle to wanting gay marriage is instead how we use and depend on marriage itself--and how little marriage, understood completely, affects or is relevant to gay people in love. Gay marriage is not so much wrong as unnecessary. But if it comes about, it will not be gay marriage that causes the harm I fear, as what will succeed its inevitable failure.
....

When a gay man becomes a professor or a gay woman becomes a police officer, he or she performs the same job as a heterosexual. But there is a difference between a married couple and a same-sex couple in a long-term relationship. The difference is not in the nature of their relationship, not in the fact that lovemaking between men and women is, as the Catholics say, open to life. The difference is between the duties that marriage imposes on married people--not rights, but rather onerous obligations--which do not apply to same-sex love.

The relationship between a same-sex couple, though it involves the enviable joy of living forever with one's soulmate, loyalty, fidelity, warmth, a happy home, shopping, and parenting, is not the same as marriage between a man and a woman, though they enjoy exactly the same cozy virtues. These qualities are awfully nice, but they are emphatically not what marriage fosters, and, even when they do exist, are only a small part of why marriage evolved and what it does.

The entity known as "gay marriage" only aspires to replicate a very limited, very modern, and very culture-bound version of marriage. Gay advocates have chosen wisely in this. They are replicating what we might call the "romantic marriage," a kind of marriage that is chosen, determined, and defined by the couple that enters into it. Romantic marriage is now dominant in the West and is becoming slightly more frequent in other parts of the world. But it is a luxury and even here has only existed (except among a few elites) for a couple of centuries--and in only a few countries. The fact is that marriage is part of a much larger institution, which defines the particular shape and character of marriage: the kinship system.

The role that marriage plays in kinship encompasses far more than arranging a happy home in which two hearts may beat as one--in fact marriage is actually pretty indifferent to that particular aim. Nor has marriage historically concerned itself with compelling the particular male and female who have created a child to live together and care for that child. It is not the "right to marry" that creates an enduring relationship between heterosexual lovers or a stable home for a child, but the more far-reaching kinship system that assigns every one of the vast array of marriage rules a set of duties and obligations to enforce. These duties and obligations impinge even on romantic marriage, and not always to its advantage. The obligations of kinship imposed on traditional marriage have nothing to do with the romantic ideals expressed in gay marriage.

Consider four of the most profound effects of marriage within the kinship system.

The first is the most important: It is that marriage is concerned above all with female sexuality. The very existence of kinship depends on the protection of females from rape, degradation, and concubinage. This is why marriage between men and women has been necessary in virtually every society ever known. Marriage, whatever its particular manifestation in a particular culture or epoch, is essentially about who may and who may not have sexual access to a woman when she becomes an adult, and is also about how her adulthood--and sexual accessibility--is defined. Again, until quite recently, the woman herself had little or nothing to say about this, while her parents and the community to which they answered had total control. The guardians of a female child or young woman had a duty to protect her virginity until the time came when marriage was permitted or, more frequently, insisted upon. This may seem a grim thing for the young woman--if you think of how the teenaged Natalie Wood was not permitted to go too far with Warren Beatty in Splendor in the Grass. But the duty of virginity can seem like a privilege, even a luxury, if you contrast it with the fate of child-prostitutes in brothels around the world. No wonder that weddings tend to be regarded as religious ceremonies in almost every culture: They celebrate the completion of a difficult task for the community as a whole.

This most profound aspect of marriage--protecting and controlling the sexuality of the child-bearing sex--is its only true reason for being, and it has no equivalent in same-sex marriage. Virginity until marriage, arranged marriages, the special status of the sexuality of one partner but not the other (and her protection from the other sex)--these motivating forces for marriage do not apply to same-sex lovers.

Second, kinship modifies marriage by imposing a set of rules that determines not only whom one may marry (someone from the right clan or family, of the right age, with proper abilities, wealth, or an adjoining vineyard), but, more important, whom one may not marry. Incest prohibition and other kinship rules that dictate one's few permissible and many impermissible sweethearts are part of traditional marriage. Gay marriage is blissfully free of these constraints. There is no particular reason to ban sexual intercourse between brothers, a father and a son of consenting age, or mother and daughter. There are no questions of ritual pollution: Will a hip Rabbi refuse to marry a Jewish man--even a Cohen--to a Gentile man? Do Irish women avoid Italian women? A same-sex marriage fails utterly to create forbidden relationships. If Tommy marries Bill, and they divorce, and Bill later marries a woman and has a daughter, no incest prohibition prevents Bill's daughter from marrying Tommy. The relationship between Bill and Tommy is a romantic fact, but it can't be fitted into the kinship system.

Third, marriage changes the nature of sexual relations between a man and a woman. Sexual intercourse between a married couple is licit; sexual intercourse before marriage, or adulterous sex during marriage, is not. Illicit sex is not necessarily a crime, but licit sexual intercourse enjoys a sanction in the moral universe, however we understand it, from which premarital and extramarital copulation is excluded. More important, the illicit or licit nature of heterosexual copulation is transmitted to the child, who is deemed legitimate or illegitimate based on the metaphysical category of its parents' coition.

Now to live in such a system, in which sexual intercourse can be illicit, is a great nuisance. Many of us feel that licit sexuality loses, moreover, a bit of its oomph. Gay lovers live merrily free of this system. Can we imagine Frank's family and friends warning him that "If Joe were serious, he would put a ring on your finger"? Do we ask Vera to stop stringing Sally along? Gay sexual practice is not sortable into these categories--licit-if-married but illicit-if-not (children adopted by a gay man or hygienically conceived by a lesbian mom can never be regarded as illegitimate). Neither does gay copulation become in any way more permissible, more noble after marriage. It is a scandal that homosexual intercourse should ever have been illegal, but having become legal, there remains no extra sanction--the kind which fathers with shotguns enforce upon heterosexual lovers. I am not aware of any gay marriage activist who suggests that gay men and women should create a new category of disapproval for their own sexual relationships, after so recently having been freed from the onerous and bigoted legal blight on homosexual acts. But without social disapproval of unmarried sex--what kind of madman would seek marriage?

Fourth, marriage defines the end of childhood, sets a boundary between generations within the same family and between families, and establishes the rules in any given society for crossing those boundaries. Marriage usually takes place at the beginning of adulthood; it changes the status of bride and groom from child in the birth family to adult in a new family. In many societies, such as village India and Jewish Chicagoland, a new bride becomes no more than an unpaid servant to her mother- and sisters-in-law. Even in modern romantic marriages, a groom becomes the hunting or business partner of his father-in-law and a member of his clubs; a bride becomes an ally of her mother-in-law in controlling her husband. There can, of course, be warm relations between families and their children's same-sex partners, but these come about because of liking, sympathy, and the inherent kindness of many people. A wedding between same-sex lovers does not create the fact (or even the feeling) of kinship between a man and his husband's family; a woman and her wife's kin. It will be nothing like the new kinship structure that a marriage imposes willy-nilly on two families who would otherwise loathe each other.

Marriage is also an initiation rite. Before World War II, high school graduation was accompanied by a burst of engagements; nowadays college graduation begins a season of weddings that go on every weekend for some years. In contrast, gay weddings are rather middle-aged affairs. My impression is borne out by the one available statistic, from the province of British Columbia, showing that the participants in first-time same-sex weddings are 13 years older, on average, then first-time brides-and-grooms. This feels about right. After all, declaring gay marriage legal will not produce the habit of saving oneself for marriage or create a culture which places a value on virginity or chastity (concepts that are frequently mocked in gay culture precisely because they are so irrelevant to gay romantic life). But virginity and chastity before marriage, license after--these are the burdens of real marriage, honored in spirit if not in letter, creating for women (women as modern as Beyoncé) the right to demand a tangible sacrifice from the men who would adore them.

(Dennis Prager points out that in synagogues, never-married men called to read the Torah are referred to as "lad" regardless of their age.)

These four aspects of marriage are not rights, but obligations. They are marriage's "a priori" because marriage is a part of the kinship system, and kinship depends on the protection, organization, and often the exploitation of female sexuality vis-à-vis males. None of these facts apply at all to love between people of the same sex, however solemn and profound that love may be. In gay marriage there are no virgins (actual or honorary), no incest, no illicit or licit sex, no merging of families, no creation of a new lineage. There's just my honey and me, and (in a rapidly increasing number of U.S. states) baby makes three.

What's wrong with this? In one sense, nothing at all. Gays who marry can be congratulated or regarded as foolish based on their individual choices, just as I might covet or lament the women my straight friends espouse. In fact, gay couples who marry enter into a relationship that married people might envy. Gay marriage may reside outside the kinship system, but it has all the wedding-planning, nest-building fun of marriage but none of its rules or obligations (except the duties that all lovers have toward one another). Gay spouses have none of our guilt about sex-before-marriage. They have no tedious obligations towards in-laws, need never worry about Oedipus or Electra, won't have to face a menacing set of brothers or aunts should they betray their spouse. But without these obligations--why marry? Gay marriage is as good as no marriage at all.

Sooner rather than later, the substantial differences between marriage and gay marriage will cause gay marriage, as a meaningful and popular institution, to fail on its own terms. Since gay relationships exist perfectly well outside the kinship system, to assume the burdens of marriage--the legal formalities, the duty of fidelity (which is no easier for gays than it is for straights), the slavishly imitative wedding ritual--will come to seem a nuisance. People in gay marriages will discover that mimicking the cozy bits of romantic heterosexual marriage does not make relationships stronger; romantic partners more loving, faithful, or sexy; domestic life more serene or exciting. They will discover that it is not the wedding vow that maintains marriages, but the force of the kinship system. Kinship imposes duties, penalties, and retribution that champagne toasts, self-designed wedding rings, and thousands of dollars worth of flowers are powerless to effect.

Few men would ever bother to enter into a romantic heterosexual marriage--much less three, as I have done--were it not for the iron grip of necessity that falls upon us when we are unwise enough to fall in love with a woman other than our mom. There would be very few flowerings of domestic ecstasy were it not for the granite underpinnings of marriage. Gay couples who marry are bound to be disappointed in marriage's impotence without these ghosts of past authority. Marriage has a lineage more ancient than any divine revelation, and before any system of law existed, kinship crushed our ancestors with complex and pitiless rules about incest, family, tribe, and totem. Gay marriage, which can be created by any passel of state supreme court justices with degrees from middling law schools, lacking the authority and majesty of the kinship system, will be a letdown.

When, in spite of current enthusiasm, gay marriage turns out to disappoint or bore the couples now so eager for its creation, its failure will be utterly irrelevant for gay people. The happiness of gay relationships up to now has had nothing to do with being married or unmarried; nor will they in the future. I suspect that the gay marriage movement will be remembered as a faintly humorous, even embarrassing stage in the liberation saga of the gay minority. The archetypal gay wedding portrait--a pair of middle-aged women or paunchy men looking uncomfortable in rented outfits worn at the wrong time of day--is destined to be hung in the same gallery of dated images of social progress alongside snapshots of flappers defiantly puffing cigarettes and Kodachromes of African Americans wearing dashikis. The freedom of gays to live openly as they please will easily survive the death of gay marriage.

So if the failure of gay marriage will not affect gay people, who will it hurt? Only everybody else.

As kinship fails to be relevant to gays, it will become fashionable to discredit it for everyone. The irrelevance of marriage to gay people will create a series of perfectly reasonable, perfectly unanswerable questions: If gays can aim at marriage, yet do without it equally well, who are we to demand it of one another? Who are women to demand it of men? Who are parents to demand it of their children's lovers--or to prohibit their children from taking lovers until parents decide arbitrarily they are "mature" or "ready"? By what right can government demand that citizens obey arbitrary and culturally specific kinship rules--rules about incest and the age of consent, rules that limit marriage to twosomes? Mediocre lawyers can create a fiction called gay marriage, but their idealism can't compel gay lovers to find it useful. But talented lawyers will be very efficient at challenging the complicated, incoherent, culturally relative survival from our most primitive social organization we call kinship. The whole set of fundamental, irrational assumptions that make marriage such a burden and such a civilizing force can easily be undone.

There is no doubt that women and children have suffered throughout human history from being over-protected and controlled. The consequences of under-protection and indifference will be immeasurably worse. In a world without kinship, women will lose their hard-earned status as sexual beings with personal autonomy and physical security. Children will lose their status as nonsexual beings.

Kinship creates these protections by adding the dimension of time, space, and thought to our sense of ourselves as food-eating, sex-having, child-rearing creatures. It makes us conscious not only of our parents and siblings but of their parents and siblings--our ancestors and our group identity. The family relations kinship creates--parents, godparents, uncles and sisters-in-law, cousins, clan, tribe, kingdom, nation--expand our sense of where we live and how we live. In our thought, kinship forces us to move beyond thoughtless obedience to instinct: It gives us a morality based on custom, "always adaptable and susceptible to the nuance of the situation." It makes past experience relevant to current behavior (I quote Michael Oakeshott and paraphrase Peter Winch) and gives us the ability to choose one way of conduct rather than another--the ability which Oakeshott says brings the moral life into being. The commonality of incest prohibitions and marriage rules from one community to another is a sign that we have moved from unselfconscious instinct-obedience (which works well enough to avoid parent-child incest in other species) to the elaboration of human kinship relationships in all their mutations and varieties--all of which have the same core (the organization of female sexuality, the avoidance of incest) but exist in glorious variety. Like the other great human determinant, language, kinship is infinitely variable in form but exists in some form everywhere.

Can gay men and women be as generous as we straight men are? Will you consider us as men who love, just as you do, and not merely as homophobes or Baptists? Every day thousands of ordinary heterosexual men surrender the dream of gratifying our immediate erotic desires. Instead, heroically, resignedly, we march up the aisle with our new brides, starting out upon what that cad poet Shelley called the longest journey, attired in the chains of the kinship system--a system from which you have been spared. Imitate our self-surrender. If gay men and women could see the price that humanity--particularly the women and children among us--will pay, simply in order that a gay person can say of someone she already loves with perfect competence, "Hey, meet the missus!"--no doubt they will think again. If not, we're about to see how well humanity will do without something as basic to our existence as gravity.