Discussion:
"St. Patrick: Drive the Democrats from our land."
(too old to reply)
PJ O'Donovan
2007-03-17 19:06:06 UTC
Permalink
LMAO!

Counter protesters sign at anti war protest march in DC today.
Runge
2007-03-17 19:29:06 UTC
Permalink
donovan,take another beer and go to your hypocritical church
Post by PJ O'Donovan
LMAO!
Counter protesters sign at anti war protest march in DC today.
a***@zdnetonebox.com
2007-03-17 19:41:11 UTC
Permalink
LMAO!
<snip>
March 4, 2007
Darwin's God
By ROBIN MARANTZ HENIG
New York Times

God has always been a puzzle for Scott Atran. When he was 10 years
old, he scrawled a plaintive message on the wall of his bedroom in
Baltimore. "God exists," he wrote in black and orange paint, "or if he
doesn't, we're in trouble." Atran has been struggling with questions
about religion ever since - why he himself no longer believes in God
and why so many other people, everywhere in the world, apparently do.

Call it God; call it superstition; call it, as Atran does, "belief in
hope beyond reason" - whatever you call it, there seems an inherent
human drive to believe in something transcendent, unfathomable and
otherworldly, something beyond the reach or understanding of science.
"Why do we cross our fingers during turbulence, even the most
atheistic among us?" asked Atran when we spoke at his Upper West Side
pied-à-terre in January. Atran, who is 55, is an anthropologist at the
National Center for Scientific Research in Paris, with joint
appointments at the University of Michigan and the John Jay College of
Criminal Justice in New York. His research interests include cognitive
science and evolutionary biology, and sometimes he presents students
with a wooden box that he pretends is an African relic. "If you have
negative sentiments toward religion," he tells them, "the box will
destroy whatever you put inside it." Many of his students say they
doubt the existence of God, but in this demonstration they act as if
they believe in something. Put your pencil into the magic box, he
tells them, and the nonbelievers do so blithely. Put in your driver's
license, he says, and most do, but only after significant hesitation.
And when he tells them to put in their hands, few will.

If they don't believe in God, what exactly are they afraid of?

Atran first conducted the magic-box demonstration in the 1980s, when
he was at Cambridge University studying the nature of religious
belief. He had received a doctorate in anthropology from Columbia
University and, in the course of his fieldwork, saw evidence of
religion everywhere he looked - at archaeological digs in Israel,
among the Mayans in Guatemala, in artifact drawers at the American
Museum of Natural History in New York. Atran is Darwinian in his
approach, which means he tries to explain behavior by how it might
once have solved problems of survival and reproduction for our early
ancestors. But it was not clear to him what evolutionary problems
might have been solved by religious belief. Religion seemed to use up
physical and mental resources without an obvious benefit for survival.
Why, he wondered, was religion so pervasive, when it was something
that seemed so costly from an evolutionary point of view?

The magic-box demonstration helped set Atran on a career studying why
humans might have evolved to be religious, something few people were
doing back in the '80s. Today, the effort has gained momentum, as
scientists search for an evolutionary explanation for why belief in
God exists - not whether God exists, which is a matter for
philosophers and theologians, but why the belief does.

This is different from the scientific assault on religion that has
been garnering attention recently, in the form of best-selling books
from scientific atheists who see religion as a scourge. In "The God
Delusion," published last year and still on best-seller lists, the
Oxford evolutionary biologist Richard Dawkins concludes that religion
is nothing more than a useless, and sometimes dangerous, evolutionary
accident. "Religious behavior may be a misfiring, an unfortunate
byproduct of an underlying psychological propensity which in other
circumstances is, or once was, useful," Dawkins wrote. He is joined by
two other best-selling authors - Sam Harris, who wrote "The End of
Faith," and Daniel Dennett, a philosopher at Tufts University who
wrote "Breaking the Spell." The three men differ in their personal
styles and whether they are engaged in a battle against religiosity,
but their names are often mentioned together. They have been portrayed
as an unholy trinity of neo-atheists, promoting their secular world
view with a fervor that seems almost evangelical.

Lost in the hullabaloo over the neo-atheists is a quieter and
potentially more illuminating debate. It is taking place not between
science and religion but within science itself, specifically among the
scientists studying the evolution of religion. These scholars tend to
agree on one point: that religious belief is an outgrowth of brain
architecture that evolved during early human history. What they
disagree about is why a tendency to believe evolved, whether it was
because belief itself was adaptive or because it was just an
evolutionary byproduct, a mere consequence of some other adaptation in
the evolution of the human brain.

Which is the better biological explanation for a belief in God -
evolutionary adaptation or neurological accident? Is there something
about the cognitive functioning of humans that makes us receptive to
belief in a supernatural deity? And if scientists are able to explain
God, what then? Is explaining religion the same thing as explaining it
away? Are the nonbelievers right, and is religion at its core an empty
undertaking, a misdirection, a vestigial artifact of a primitive mind?
Or are the believers right, and does the fact that we have the mental
capacities for discerning God suggest that it was God who put them
there?

In short, are we hard-wired to believe in God? And if we are, how and
why did that happen?

"All of our raptures and our drynesses, our longings and pantings, our
questions and beliefs . . . are equally organically founded," William
James wrote in "The Varieties of Religious Experience." James, who
taught philosophy and experimental psychology at Harvard for more than
30 years, based his book on a 1901 lecture series in which he took
some early tentative steps at breaching the science-religion divide.

In the century that followed, a polite convention generally separated
science and religion, at least in much of the Western world. Science,
as the old trope had it, was assigned the territory that describes how
the heavens go; religion, how to go to heaven.

Anthropologists like Atran and psychologists as far back as James had
been looking at the roots of religion, but the mutual hands-off policy
really began to shift in the 1990s. Religion made incursions into the
traditional domain of science with attempts to bring intelligent
design into the biology classroom and to choke off human embryonic
stem-cell research on religious grounds. Scientists responded with
counterincursions. Experts from the hard sciences, like evolutionary
biology and cognitive neuroscience, joined anthropologists and
psychologists in the study of religion, making God an object of
scientific inquiry.

The debate over why belief evolved is between byproduct theorists and
adaptationists. You might think that the byproduct theorists would
tend to be nonbelievers, looking for a way to explain religion as a
fluke, while the adaptationists would be more likely to be believers
who can intuit the emotional, spiritual and community advantages that
accompany faith. Or you might think they would all be atheists,
because what believer would want to subject his own devotion to
rationalism's cold, hard scrutiny? But a scientist's personal
religious view does not always predict which side he will take. And
this is just one sign of how complex and surprising this debate has
become.

Angels, demons, spirits, wizards, gods and witches have peppered folk
religions since mankind first started telling stories. Charles Darwin
noted this in "The Descent of Man." "A belief in all-pervading
spiritual agencies," he wrote, "seems to be universal." According to
anthropologists, religions that share certain supernatural features -
belief in a noncorporeal God or gods, belief in the afterlife, belief
in the ability of prayer or ritual to change the course of human
events - are found in virtually every culture on earth.

This is certainly true in the United States. About 6 in 10 Americans,
according to a 2005 Harris Poll, believe in the devil and hell, and
about 7 in 10 believe in angels, heaven and the existence of miracles
and of life after death. A 2006 survey at Baylor University found that
92 percent of respondents believe in a personal God - that is, a God
with a distinct set of character traits ranging from "distant" to
"benevolent."

When a trait is universal, evolutionary biologists look for a genetic
explanation and wonder how that gene or genes might enhance survival
or reproductive success. In many ways, it's an exercise in post-hoc
hypothesizing: what would have been the advantage, when the human
species first evolved, for an individual who happened to have a
mutation that led to, say, a smaller jaw, a bigger forehead, a better
thumb? How about certain behavioral traits, like a tendency for risk-
taking or for kindness?

Atran saw such questions as a puzzle when applied to religion. So many
aspects of religious belief involve misattribution and
misunderstanding of the real world. Wouldn't this be a liability in
the survival-of-the-fittest competition? To Atran, religious belief
requires taking "what is materially false to be true" and "what is
materially true to be false." One example of this is the belief that
even after someone dies and the body demonstrably disintegrates, that
person will still exist, will still be able to laugh and cry, to feel
pain and joy. This confusion "does not appear to be a reasonable
evolutionary strategy," Atran wrote in "In Gods We Trust: The
Evolutionary Landscape of Religion" in 2002. "Imagine another animal
that took injury for health or big for small or fast for slow or dead
for alive. It's unlikely that such a species could survive." He began
to look for a sideways explanation: if religious belief was not
adaptive, perhaps it was associated with something else that was.

Atran intended to study mathematics when he entered Columbia as a
precocious 17-year-old. But he was distracted by the radical politics
of the late '60s. One day in his freshman year, he found himself at an
antiwar rally listening to Margaret Mead, then perhaps the most famous
anthropologist in America. Atran, dressed in a flamboyant Uncle Sam
suit, stood up and called her a sellout for saying the protesters
should be writing to their congressmen instead of staging
demonstrations. "Young man," the unflappable Mead said, "why don't you
come see me in my office?"

Atran, equally unflappable, did go to see her - and ended up working
for Mead, spending much of his time exploring the cabinets of
curiosities in her tower office at the American Museum of Natural
History. Soon he switched his major to anthropology.

Many of the museum specimens were religious, Atran says. So were the
artifacts he dug up on archaeological excursions in Israel in the
early '70s. Wherever he turned, he encountered the passion of
religious belief. Why, he wondered, did people work so hard against
their preference for logical explanations to maintain two views of the
world, the real and the unreal, the intuitive and the
counterintuitive?

Maybe cognitive effort was precisely the point. Maybe it took less
mental work than Atran realized to hold belief in God in one's mind.
Maybe, in fact, belief was the default position for the human mind,
something that took no cognitive effort at all.

While still an undergraduate, Atran decided to explore these questions
by organizing a conference on universal aspects of culture and
inviting all his intellectual heroes: the linguist Noam Chomsky, the
psychologist Jean Piaget, the anthropologists Claude Levi-Strauss and
Gregory Bateson (who was also Margaret Mead's ex-husband), the Nobel
Prize-winning biologists Jacques Monod and Francois Jacob. It was
1974, and the only site he could find for the conference was at a
location just outside Paris. Atran was a scraggly 22-year-old with a
guitar who had learned his French from comic books. To his
astonishment, everyone he invited agreed to come.

Atran is a sociable man with sharp hazel eyes, who sparks provocative
conversations the way other men pick bar fights. As he traveled in the
'70s and '80s, he accumulated friends who were thinking about the
issues he was: how culture is transmitted among human groups and what
evolutionary function it might serve. "I started looking at history,
and I wondered why no society ever survived more than three
generations without a religious foundation as its raison d'être," he
says. Soon he turned to an emerging subset of evolutionary theory -
the evolution of human cognition.

Some cognitive scientists think of brain functioning in terms of
modules, a series of interconnected machines, each one responsible for
a particular mental trick. They do not tend to talk about a God module
per se; they usually consider belief in God a consequence of other
mental modules.

Religion, in this view, is "a family of cognitive phenomena that
involves the extraordinary use of everyday cognitive processes," Atran
wrote in "In Gods We Trust." "Religions do not exist apart from the
individual minds that constitute them and the environments that
constrain them, any more than biological species and varieties exist
independently of the individual organisms that compose them and the
environments that conform them."

At around the time "In Gods We Trust" appeared five years ago, a
handful of other scientists - Pascal Boyer, now at Washington
University; Justin Barrett, now at Oxford; Paul Bloom at Yale - were
addressing these same questions. In synchrony they were moving toward
the byproduct theory.

Darwinians who study physical evolution distinguish between traits
that are themselves adaptive, like having blood cells that can
transport oxygen, and traits that are byproducts of adaptations, like
the redness of blood. There is no survival advantage to blood's being
red instead of turquoise; it is just a byproduct of the trait that is
adaptive, having blood that contains hemoglobin.

Something similar explains aspects of brain evolution, too, say the
byproduct theorists. Which brings us to the idea of the spandrel.

Stephen Jay Gould, the famed evolutionary biologist at Harvard who
died in 2002, and his colleague Richard Lewontin proposed "spandrel"
to describe a trait that has no adaptive value of its own. They
borrowed the term from architecture, where it originally referred to
the V-shaped structure formed between two rounded arches. The
structure is not there for any purpose; it is there because that is
what happens when arches align.

In architecture, a spandrel can be neutral or it can be made
functional. Building a staircase, for instance, creates a space
underneath that is innocuous, just a blank sort of triangle. But if
you put a closet there, the under-stairs space takes on a function,
unrelated to the staircase's but useful nonetheless. Either way,
functional or nonfunctional, the space under the stairs is a spandrel,
an unintended byproduct.

"Natural selection made the human brain big," Gould wrote, "but most
of our mental properties and potentials may be spandrels - that is,
nonadaptive side consequences of building a device with such
structural complexity."

The possibility that God could be a spandrel offered Atran a new way
of understanding the evolution of religion. But a spandrel of what,
exactly?

Hardships of early human life favored the evolution of certain
cognitive tools, among them the ability to infer the presence of
organisms that might do harm, to come up with causal narratives for
natural events and to recognize that other people have minds of their
own with their own beliefs, desires and intentions. Psychologists call
these tools, respectively, agent detection, causal reasoning and
theory of mind.

Agent detection evolved because assuming the presence of an agent -
which is jargon for any creature with volitional, independent behavior
- is more adaptive than assuming its absence. If you are a caveman on
the savannah, you are better off presuming that the motion you detect
out of the corner of your eye is an agent and something to run from,
even if you are wrong. If it turns out to have been just the rustling
of leaves, you are still alive; if what you took to be leaves rustling
was really a hyena about to pounce, you are dead.

A classic experiment from the 1940s by the psychologists Fritz Heider
and Marianne Simmel suggested that imputing agency is so automatic
that people may do it even for geometric shapes. For the experiment,
subjects watched a film of triangles and circles moving around. When
asked what they had been watching, the subjects used words like
"chase" and "capture." They did not just see the random movement of
shapes on a screen; they saw pursuit, planning, escape.

So if there is motion just out of our line of sight, we presume it is
caused by an agent, an animal or person with the ability to move
independently. This usually operates in one direction only; lots of
people mistake a rock for a bear, but almost no one mistakes a bear
for a rock.

What does this mean for belief in the supernatural? It means our
brains are primed for it, ready to presume the presence of agents even
when such presence confounds logic. "The most central concepts in
religions are related to agents," Justin Barrett, a psychologist,
wrote in his 2004 summary of the byproduct theory, "Why Would Anyone
Believe in God?" Religious agents are often supernatural, he wrote,
"people with superpowers, statues that can answer requests or
disembodied minds that can act on us and the world."

A second mental module that primes us for religion is causal
reasoning. The human brain has evolved the capacity to impose a
narrative, complete with chronology and cause-and-effect logic, on
whatever it encounters, no matter how apparently random. "We
automatically, and often unconsciously, look for an explanation of why
things happen to us," Barrett wrote, "and 'stuff just happens' is no
explanation. Gods, by virtue of their strange physical properties and
their mysterious superpowers, make fine candidates for causes of many
of these unusual events." The ancient Greeks believed thunder was the
sound of Zeus's thunderbolt. Similarly, a contemporary woman whose
cancer treatment works despite 10-to-1 odds might look for a story to
explain her survival. It fits better with her causal-reasoning tool
for her recovery to be a miracle, or a reward for prayer, than for it
to be just a lucky roll of the dice.

A third cognitive trick is a kind of social intuition known as theory
of mind. It's an odd phrase for something so automatic, since the word
"theory" suggests formality and self-consciousness. Other terms have
been used for the same concept, like intentional stance and social
cognition. One good alternative is the term Atran uses:
folkpsychology.

Folkpsychology, as Atran and his colleagues see it, is essential to
getting along in the contemporary world, just as it has been since
prehistoric times. It allows us to anticipate the actions of others
and to lead others to believe what we want them to believe; it is at
the heart of everything from marriage to office politics to poker.
People without this trait, like those with severe autism, are
impaired, unable to imagine themselves in other people's heads.

The process begins with positing the existence of minds, our own and
others', that we cannot see or feel. This leaves us open, almost
instinctively, to belief in the separation of the body (the visible)
and the mind (the invisible). If you can posit minds in other people
that you cannot verify empirically, suggests Paul Bloom, a
psychologist and the author of "Descartes' Baby," published in 2004,
it is a short step to positing minds that do not have to be anchored
to a body. And from there, he said, it is another short step to
positing an immaterial soul and a transcendent God.

The traditional psychological view has been that until about age 4,
children think that minds are permeable and that everyone knows
whatever the child himself knows. To a young child, everyone is
infallible. All other people, especially Mother and Father, are
thought to have the same sort of insight as an all-knowing God.

But at a certain point in development, this changes. (Some new
research suggests this might occur as early as 15 months.) The "false-
belief test" is a classic experiment that highlights the boundary.
Children watch a puppet show with a simple plot: John comes onstage
holding a marble, puts it in Box A and walks off. Mary comes onstage,
opens Box A, takes out the marble, puts it in Box B and walks off.
John comes back onstage. The children are asked, Where will John look
for the marble?

Very young children, or autistic children of any age, say John will
look in Box B, since they know that's where the marble is. But older
children give a more sophisticated answer. They know that John never
saw Mary move the marble and that as far as he is concerned it is
still where he put it, in Box A. Older children have developed a
theory of mind; they understand that other people sometimes have false
beliefs. Even though they know that the marble is in Box B, they
respond that John will look for it in Box A.

The adaptive advantage of folkpsychology is obvious. According to
Atran, our ancestors needed it to survive their harsh environment,
since folkpsychology allowed them to "rapidly and economically"
distinguish good guys from bad guys. But how did folkpsychology - an
understanding of ordinary people's ordinary minds - allow for a belief
in supernatural, omniscient minds? And if the byproduct theorists are
right and these beliefs were of little use in finding food or leaving
more offspring, why did they persist?

Atran ascribes the persistence to evolutionary misdirection, which, he
says, happens all the time: "Evolution always produces something that
works for what it works for, and then there's no control for however
else it's used." On a sunny weekday morning, over breakfast at a
French cafe on upper Broadway, he tried to think of an analogy and
grinned when he came up with an old standby: women's breasts. Because
they are associated with female hormones, he explained, full breasts
indicate a woman is fertile, and the evolution of the male brain's
preference for them was a clever mating strategy. But breasts are now
used for purposes unrelated to reproduction, to sell anything from
deodorant to beer. "A Martian anthropologist might look at this and
say, 'Oh, yes, so these breasts must have somehow evolved to sell
hygienic stuff or food to human beings,' " Atran said. But the Martian
would, of course, be wrong. Equally wrong would be to make the same
mistake about religion, thinking it must have evolved to make people
behave a certain way or feel a certain allegiance.

That is what most fascinated Atran. "Why is God in there?" he
wondered.

The idea of an infallible God is comfortable and familiar, something
children readily accept. You can see this in the experiment Justin
Barrett conducted recently - a version of the traditional false-belief
test but with a religious twist. Barrett showed young children a box
with a picture of crackers on the outside. What do you think is inside
this box? he asked, and the children said, "Crackers." Next he opened
it and showed them that the box was filled with rocks. Then he asked
two follow-up questions: What would your mother say is inside this
box? And what would God say?

As earlier theory-of-mind experiments already showed, 3- and 4-year-
olds tended to think Mother was infallible, and since the children
knew the right answer, they assumed she would know it, too. They
usually responded that Mother would say the box contained rocks. But
5- and 6-year-olds had learned that Mother, like any other person,
could hold a false belief in her mind, and they tended to respond that
she would be fooled by the packaging and would say, "Crackers."

And what would God say? No matter what their age, the children, who
were all Protestants, told Barrett that God would answer, "Rocks."
This was true even for the older children, who, as Barrett understood
it, had developed folkpsychology and had used it when predicting a
wrong response for Mother. They had learned that, in certain
situations, people could be fooled - but they had also learned that
there is no fooling God.

The bottom line, according to byproduct theorists, is that children
are born with a tendency to believe in omniscience, invisible minds,
immaterial souls - and then they grow up in cultures that fill their
minds, hard-wired for belief, with specifics. It is a little like
language acquisition, Paul Bloom says, with the essential difference
that language is a biological adaptation and religion, in his view, is
not. We are born with an innate facility for language but the specific
language we learn depends on the environment in which we are raised.
In much the same way, he says, we are born with an innate tendency for
belief, but the specifics of what we grow up believing - whether there
is one God or many, whether the soul goes to heaven or occupies
another animal after death - are culturally shaped.

Whatever the specifics, certain beliefs can be found in all religions.
Those that prevail, according to the byproduct theorists, are those
that fit most comfortably with our mental architecture. Psychologists
have shown, for instance, that people attend to, and remember, things
that are unfamiliar and strange, but not so strange as to be
impossible to assimilate. Ideas about God or other supernatural agents
tend to fit these criteria. They are what Pascal Boyer, an
anthropologist and psychologist, called "minimally counterintuitive":
weird enough to get your attention and lodge in your memory but not so
weird that you reject them altogether. A tree that talks is minimally
counterintuitive, and you might believe it as a supernatural agent. A
tree that talks and flies and time-travels is maximally
counterintuitive, and you are more likely to reject it.

Atran, along with Ara Norenzayan of the University of British
Columbia, studied the idea of minimally counterintuitive agents
earlier this decade. They presented college students with lists of
fantastical creatures and asked them to choose the ones that seemed
most "religious." The convincingly religious agents, the students
said, were not the most outlandish - not the turtle that chatters and
climbs or the squealing, flowering marble - but those that were just
outlandish enough: giggling seaweed, a sobbing oak, a talking horse.
Giggling seaweed meets the requirement of being minimally
counterintuitive, Atran wrote. So does a God who has a human
personality except that he knows everything or a God who has a mind
but has no body.

It is not enough for an agent to be minimally counterintuitive for it
to earn a spot in people's belief systems. An emotional component is
often needed, too, if belief is to take hold. "If your emotions are
involved, then that's the time when you're most likely to believe
whatever the religion tells you to believe," Atran says. Religions
stir up emotions through their rituals - swaying, singing, bowing in
unison during group prayer, sometimes working people up to a state of
physical arousal that can border on frenzy. And religions gain
strength during the natural heightening of emotions that occurs in
times of personal crisis, when the faithful often turn to shamans or
priests. The most intense personal crisis, for which religion can
offer powerfully comforting answers, is when someone comes face to
face with mortality.

In John Updike's celebrated early short story "Pigeon Feathers," 14-
year-old David spends a lot of time thinking about death. He suspects
that adults are lying when they say his spirit will live on after he
dies. He keeps catching them in inconsistencies when he asks where
exactly his soul will spend eternity. "Don't you see," he cries to his
mother, "if when we die there's nothing, all your sun and fields and
what not are all, ah, horror? It's just an ocean of horror."

The story ends with David's tiny revelation and his boundless relief.
The boy gets a gun for his 15th birthday, which he uses to shoot down
some pigeons that have been nesting in his grandmother's barn. Before
he buries them, he studies the dead birds' feathers. He is amazed by
their swirls of color, "designs executed, it seemed, in a controlled
rapture." And suddenly the fears that have plagued him are lifted, and
with a "slipping sensation along his nerves that seemed to give the
air hands, he was robed in this certainty: that the God who had
lavished such craft upon these worthless birds would not destroy His
whole Creation by refusing to let David live forever."

Fear of death is an undercurrent of belief. The spirits of dead
ancestors, ghosts, immortal deities, heaven and hell, the everlasting
soul: the notion of spiritual existence after death is at the heart of
almost every religion. According to some adaptationists, this is part
of religion's role, to help humans deal with the grim certainty of
death. Believing in God and the afterlife, they say, is how we make
sense of the brevity of our time on earth, how we give meaning to this
brutish and short existence. Religion can offer solace to the bereaved
and comfort to the frightened.

But the spandrelists counter that saying these beliefs are consolation
does not mean they offered an adaptive advantage to our ancestors.
"The human mind does not produce adequate comforting delusions against
all situations of stress or fear," wrote Pascal Boyer, a leading
byproduct theorist, in "Religion Explained," which came out a year
before Atran's book. "Indeed, any organism that was prone to such
delusions would not survive long."

Whether or not it is adaptive, belief in the afterlife gains power in
two ways: from the intensity with which people wish it to be true and
from the confirmation it seems to get from the real world. This brings
us back to folkpsychology. We try to make sense of other people partly
by imagining what it is like to be them, an adaptive trait that
allowed our ancestors to outwit potential enemies. But when we think
about being dead, we run into a cognitive wall. How can we possibly
think about not thinking? "Try to fill your consciousness with the
representation of no-consciousness, and you will see the impossibility
of it," the Spanish philosopher Miguel de Unamuno wrote in "Tragic
Sense of Life." "The effort to comprehend it causes the most
tormenting dizziness. We cannot conceive of ourselves as not
existing."

Much easier, then, to imagine that the thinking somehow continues.
This is what young children seem to do, as a study at the Florida
Atlantic University demonstrated a few years ago. Jesse Bering and
David Bjorklund, the psychologists who conducted the study, used
finger puppets to act out the story of a mouse, hungry and lost, who
is spotted by an alligator. "Well, it looks like Brown Mouse got eaten
by Mr. Alligator," the narrator says at the end. "Brown Mouse is not
alive anymore."

Afterward, Bering and Bjorklund asked their subjects, ages 4 to 12,
what it meant for Brown Mouse to be "not alive anymore." Is he still
hungry? Is he still sleepy? Does he still want to go home? Most said
the mouse no longer needed to eat or drink. But a large proportion,
especially the younger ones, said that he still had thoughts, still
loved his mother and still liked cheese. The children understood what
it meant for the mouse's body to cease to function, but many believed
that something about the mouse was still alive.

"Our psychological architecture makes us think in particular ways,"
says Bering, now at Queens University in Belfast, Northern Ireland.
"In this study, it seems, the reason afterlife beliefs are so
prevalent is that underlying them is our inability to simulate our
nonexistence."

It might be just as impossible to simulate the nonexistence of loved
ones. A large part of any relationship takes place in our minds,
Bering said, so it's natural for it to continue much as before after
the other person's death. It is easy to forget that your sister is
dead when you reach for the phone to call her, since your relationship
was based so much on memory and imagined conversations even when she
was alive. In addition, our agent-detection device sometimes confirms
the sensation that the dead are still with us. The wind brushes our
cheek, a spectral shape somehow looks familiar and our agent detection
goes into overdrive. Dreams, too, have a way of confirming belief in
the afterlife, with dead relatives appearing in dreams as if from
beyond the grave, seeming very much alive.

Belief is our fallback position, according to Bering; it is our
reflexive style of thought. "We have a basic psychological capacity
that allows anyone to reason about unexpected natural events, to see
deeper meaning where there is none," he says. "It's natural; it's how
our minds work."

Intriguing as the spandrel logic might be, there is another way to
think about the evolution of religion: that religion evolved because
it offered survival advantages to our distant ancestors. This is where
the action is in the science of God debate, with a coterie of
adaptationists arguing on behalf of the primary benefits, in terms of
survival advantages, of religious belief.

The trick in thinking about adaptation is that even if a trait offers
no survival advantage today, it might have had one long ago. This is
how Darwinians explain how certain physical characteristics persist
even if they do not currently seem adaptive - by asking whether they
might have helped our distant ancestors form social groups, feed
themselves, find suitable mates or keep from getting killed. A
facility for storing calories as fat, for instance, which is a
detriment in today's food-rich society, probably helped our ancestors
survive cyclical famines.

So trying to explain the adaptiveness of religion means looking for
how it might have helped early humans survive and reproduce. As some
adaptationists see it, this could have worked on two levels,
individual and group. Religion made people feel better, less tormented
by thoughts about death, more focused on the future, more willing to
take care of themselves. As William James put it, religion filled
people with "a new zest which adds itself like a gift to life . . . an
assurance of safety and a temper of peace and, in relation to others,
a preponderance of loving affections."

Such sentiments, some adaptationists say, made the faithful better at
finding and storing food, for instance, and helped them attract better
mates because of their reputations for morality, obedience and sober
living. The advantage might have worked at the group level too, with
religious groups outlasting others because they were more cohesive,
more likely to contain individuals willing to make sacrifices for the
group and more adept at sharing resources and preparing for warfare.

One of the most vocal adaptationists is David Sloan Wilson, an
occasional thorn in the side of both Scott Atran and Richard Dawkins.
Wilson, an evolutionary biologist at the State University of New York
at Binghamton, focuses much of his argument at the group level.
"Organisms are a product of natural selection," he wrote in "Darwin's
Cathedral: Evolution, Religion, and the Nature of Society," which came
out in 2002, the same year as Atran's book, and staked out the
adaptationist view. "Through countless generations of variation and
selection, [organisms] acquire properties that enable them to survive
and reproduce in their environments. My purpose is to see if human
groups in general, and religious groups in particular, qualify as
organismic in this sense."

Wilson's father was Sloan Wilson, author of "The Man in the Gray
Flannel Suit," an emblem of mid-'50s suburban anomie that was turned
into a film starring Gregory Peck. Sloan Wilson became a celebrity,
with young women asking for his autograph, especially after his next
novel, "A Summer Place," became another blockbuster movie. The son
grew up wanting to do something to make his famous father proud.

"I knew I couldn't be a novelist," said Wilson, who crackled with
intensity during a telephone interview, "so I chose something as far
as possible from literature - I chose science." He is disarmingly
honest about what motivated him: "I was very ambitious, and I wanted
to make a mark." He chose to study human evolution, he said, in part
because he had some of his father's literary leanings and the field
required a novelist's attention to human motivations, struggles and
alliances - as well as a novelist's flair for narrative.

Wilson eventually chose to study religion not because religion
mattered to him personally - he was raised in a secular Protestant
household and says he has long been an atheist - but because it was a
lens through which to look at and revivify a branch of evolution that
had fallen into disrepute. When Wilson was a graduate student at
Michigan State University in the 1970s, Darwinians were critical of
group selection, the idea that human groups can function as single
organisms the way beehives or anthills do. So he decided to become the
man who rescued this discredited idea. "I thought, Wow, defending
group selection - now, that would be big," he recalled. It wasn't
until the 1990s, he said, that he realized that "religion offered an
opportunity to show that group selection was right after all."

Dawkins once called Wilson's defense of group selection "sheer,
wanton, head-in-bag perversity." Atran, too, has been dismissive of
this approach, calling it "mind blind" for essentially ignoring the
role of the brain's mental machinery. The adaptationists "cannot in
principle distinguish Marxism from monotheism, ideology from religious
belief," Atran wrote. "They cannot explain why people can be more
steadfast in their commitment to admittedly counterfactual and
counterintuitive beliefs - that Mary is both a mother and a virgin,
and God is sentient but bodiless - than to the most politically,
economically or scientifically persuasive account of the way things
are or should be."

Still, for all its controversial elements, the narrative Wilson
devised about group selection and the evolution of religion is clear,
perhaps a legacy of his novelist father. Begin, he says, with an
imaginary flock of birds. Some birds serve as sentries, scanning the
horizon for predators and calling out warnings. Having a sentry is
good for the group but bad for the sentry, which is doubly harmed: by
keeping watch, the sentry has less time to gather food, and by issuing
a warning call, it is more likely to be spotted by the predator. So in
the Darwinian struggle, the birds most likely to pass on their genes
are the nonsentries. How, then, could the sentry gene survive for more
than a generation or two?

To explain how a self-sacrificing gene can persist, Wilson looks to
the level of the group. If there are 10 sentries in one group and none
in the other, 3 or 4 of the sentries might be sacrificed. But the
flock with sentries will probably outlast the flock that has no early-
warning system, so the other 6 or 7 sentries will survive to pass on
the genes. In other words, if the whole-group advantage outweighs the
cost to any individual bird of being a sentry, then the sentry gene
will prevail.

There are costs to any individual of being religious: the time and
resources spent on rituals, the psychic energy devoted to following
certain injunctions, the pain of some initiation rites. But in terms
of intergroup struggle, according to Wilson, the costs can be
outweighed by the benefits of being in a cohesive group that out-
competes the others.

There is another element here too, unique to humans because it depends
on language. A person's behavior is observed not only by those in his
immediate surroundings but also by anyone who can hear about it. There
might be clear costs to taking on a role analogous to the sentry bird
- a person who stands up to authority, for instance, risks losing his
job, going to jail or getting beaten by the police - but in humans,
these local costs might be outweighed by long-distance benefits. If a
particular selfless trait enhances a person's reputation, spread
through the written and spoken word, it might give him an advantage in
many of life's challenges, like finding a mate. One way that
reputation is enhanced is by being ostentatiously religious.

"The study of evolution is largely the study of trade-offs," Wilson
wrote in "Darwin's Cathedral." It might seem disadvantageous, in terms
of foraging for sustenance and safety, for someone to favor religious
over rationalistic explanations that would point to where the food and
danger are. But in some circumstances, he wrote, "a symbolic belief
system that departs from factual reality fares better." For the
individual, it might be more adaptive to have "highly sophisticated
mental modules for acquiring factual knowledge and for building
symbolic belief systems" than to have only one or the other, according
to Wilson. For the group, it might be that a mixture of hardheaded
realists and symbolically minded visionaries is most adaptive and that
"what seems to be an adversarial relationship" between theists and
atheists within a community is really a division of cognitive labor
that "keeps social groups as a whole on an even keel."

Even if Wilson is right that religion enhances group fitness, the
question remains: Where does God come in? Why is a religious group any
different from groups for which a fitness argument is never even
offered - a group of fraternity brothers, say, or Yankees fans?

Richard Sosis, an anthropologist with positions at the University of
Connecticut and Hebrew University of Jerusalem, has suggested a
partial answer. Like many adaptationists, Sosis focuses on the way
religion might be adaptive at the individual level. But even
adaptations that help an individual survive can sometimes play
themselves out through the group. Consider religious rituals.

"Religious and secular rituals can both promote cooperation," Sosis
wrote in American Scientist in 2004. But religious rituals "generate
greater belief and commitment" because they depend on belief rather
than on proof. The rituals are "beyond the possibility of
examination," he wrote, and a commitment to them is therefore
emotional rather than logical - a commitment that is, in Sosis's view,
deeper and more long-lasting.

Rituals are a way of signaling a sincere commitment to the religion's
core beliefs, thereby earning loyalty from others in the group. "By
donning several layers of clothing and standing out in the midday
sun," Sosis wrote, "ultraorthodox Jewish men are signaling to others:
'Hey! Look, I'm a haredi' - or extremely pious - 'Jew. If you are also
a member of this group, you can trust me because why else would I be
dressed like this?' " These "signaling" rituals can grant the
individual a sense of belonging and grant the group some freedom from
constant and costly monitoring to ensure that their members are loyal
and committed. The rituals are harsh enough to weed out the infidels,
and both the group and the individual believers benefit.

In 2003, Sosis and Bradley Ruffle of Ben Gurion University in Israel
sought an explanation for why Israel's religious communes did better
on average than secular communes in the wake of the economic crash of
most of the country's kibbutzim. They based their study on a standard
economic game that measures cooperation. Individuals from religious
communes played the game more cooperatively, while those from secular
communes tended to be more selfish. It was the men who attended
synagogue daily, not the religious women or the less observant men,
who showed the biggest differences. To Sosis, this suggested that what
mattered most was the frequent public display of devotion. These
rituals, he wrote, led to greater cooperation in the religious
communes, which helped them maintain their communal structure during
economic hard times.

In 1997, Stephen Jay Gould wrote an essay in Natural History that
called for a truce between religion and science. "The net of science
covers the empirical universe," he wrote. "The net of religion extends
over questions of moral meaning and value." Gould was emphatic about
keeping the domains separate, urging "respectful discourse" and
"mutual humility." He called the demarcation "nonoverlapping
magisteria" from the Latin magister, meaning "canon."

Richard Dawkins had a history of spirited arguments with Gould, with
whom he disagreed about almost everything related to the timing and
focus of evolution. But he reserved some of his most venomous words
for nonoverlapping magisteria. "Gould carried the art of bending over
backward to positively supine lengths," he wrote in "The God
Delusion." "Why shouldn't we comment on God, as scientists? . . . A
universe with a creative superintendent would be a very different kind
of universe from one without. Why is that not a scientific matter?"

The separation, other critics said, left untapped the potential
richness of letting one worldview inform the other. "Even if Gould was
right that there were two domains, what religion does and what science
does," says Daniel Dennett (who, despite his neo-atheist label, is not
as bluntly antireligious as Dawkins and Harris are), "that doesn't
mean science can't study what religion does. It just means science
can't do what religion does."

The idea that religion can be studied as a natural phenomenon might
seem to require an atheistic philosophy as a starting point. Not
necessarily. Even some neo-atheists aren't entirely opposed to
religion. Sam Harris practices Buddhist-inspired meditation. Daniel
Dennett holds an annual Christmas sing-along, complete with hymns and
carols that are not only harmonically lush but explicitly pious.

And one prominent member of the byproduct camp, Justin Barrett, is an
observant Christian who believes in "an all-knowing, all-powerful,
perfectly good God who brought the universe into being," as he wrote
in an e-mail message. "I believe that the purpose for people is to
love God and love each other."

At first blush, Barrett's faith might seem confusing. How does his
view of God as a byproduct of our mental architecture coexist with his
Christianity? Why doesn't the byproduct theory turn him into a
skeptic?

"Christian theology teaches that people were crafted by God to be in a
loving relationship with him and other people," Barrett wrote in his e-
mail message. "Why wouldn't God, then, design us in such a way as to
find belief in divinity quite natural?" Having a scientific
explanation for mental phenomena does not mean we should stop
believing in them, he wrote. "Suppose science produces a convincing
account for why I think my wife loves me - should I then stop
believing that she does?"

What can be made of atheists, then? If the evolutionary view of
religion is true, they have to work hard at being atheists, to resist
slipping into intrinsic habits of mind that make it easier to believe
than not to believe. Atran says he faces an emotional and intellectual
struggle to live without God in a nonatheist world, and he suspects
that is where his little superstitions come from, his passing thought
about crossing his fingers during turbulence or knocking on wood just
in case. It is like an atavistic theism erupting when his guard is
down. The comforts and consolations of belief are alluring even to
him, he says, and probably will become more so as he gets closer to
the end of his life. He fights it because he is a scientist and holds
the values of rationalism higher than the values of spiritualism.

This internal push and pull between the spiritual and the rational
reflects what used to be called the "God of the gaps" view of
religion. The presumption was that as science was able to answer more
questions about the natural world, God would be invoked to answer
fewer, and religion would eventually recede. Research about the
evolution of religion suggests otherwise. No matter how much science
can explain, it seems, the real gap that God fills is an emptiness
that our big-brained mental architecture interprets as a yearning for
the supernatural. The drive to satisfy that yearning, according to
both adaptationists and byproduct theorists, might be an inevitable
and eternal part of what Atran calls the tragedy of human cognition.

Robin Marantz Henig, a contributing writer, has written recently for
the magazine about the neurobiology of lying and about obesity.
Don H
2007-03-17 20:14:35 UTC
Permalink
Post by PJ O'Donovan
LMAO!
Counter protesters sign at anti war protest march in DC today.
# Sorry, you've lost me (not hard to do), I assume "LMAO" is some type of
acronym, and has nothing to do with Mao Tse-tung. Please elucidate.
Ah, yes, St. Patrick's Day. The Irish, always a troublesome lot, have
had a hard history, as a colony under British rule. One is reminded of Dean
Swift's little " Modest Proposal" whereby he suggested cannibalism (eating
infants), as a means of not only solving the starvation problem in Ireland,
but simultaneously reducing the surplus population. However, this proposal
being rejected, the solution was found in Export, which is why the most
numerous and patriotic of Irishmen are found in foreign lands.
Indeed, "driving the Democrats from our land" is hardly likely to have
been an utterance of St. Patrick, as Ireland is nominally a Republic, though
having special place for that (democratic?) institution, the Roman (sic)
Catholic Church.
The Church, in Australia, opposes stem cell research, and such view on
the sanctity of human life deserves respect; hence no Catholic woman should
be compelled to participate, nor should any Catholic medical researcher, or
any other member of the flock. Of course, likewise, no member of the Church
should be expected to benefit from the results.
Incidentally, if we have - St. Patrick of Ireland, St. Andrew of
Scotland, and St. George of England; then what of Wales?
A woman on a quiz show many years back, when asked : Who is the patron
saint of Wales? replied: Moby Dick. Well, if that's not correct, what is?
PJ O'Donovan
2007-03-17 20:44:01 UTC
Permalink
LMAO

cyberacronym Laughing My Ass Off

ROTFLMAO

cyberacronym Rolling On The Floor Laughing My Ass Off

Where have you been for the last 15 years or so?
Post by Don H
Post by PJ O'Donovan
Counter protesters sign at anti war protest march in DC today.
# Sorry, you've lost me (not hard to do), I assume "LMAO" is some type of
acronym, and has nothing to do with Mao Tse-tung. Please elucidate.
Ah, yes, St. Patrick's Day. The Irish, always a troublesome lot, have
had a hard history, as a colony under British rule. One is reminded of Dean
Swift's little " Modest Proposal" whereby he suggested cannibalism (eating
infants), as a means of not only solving the starvation problem in Ireland,
but simultaneously reducing the surplus population. However, this proposal
being rejected, the solution was found in Export, which is why the most
numerous and patriotic of Irishmen are found in foreign lands.
Indeed, "driving the Democrats from our land" is hardly likely to have
been an utterance of St. Patrick, as Ireland is nominally a Republic, though
having special place for that (democratic?) institution, the Roman (sic)
Catholic Church.
The Church, in Australia, opposes stem cell research, and such view on
the sanctity of human life deserves respect; hence no Catholic woman should
be compelled to participate, nor should any Catholic medical researcher, or
any other member of the flock. Of course, likewise, no member of the Church
should be expected to benefit from the results.
Incidentally, if we have - St. Patrick of Ireland, St. Andrew of
Scotland, and St. George of England; then what of Wales?
A woman on a quiz show many years back, when asked : Who is the patron
saint of Wales? replied: Moby Dick. Well, if that's not correct, what is?
Fred Bloggs
2007-03-17 21:23:31 UTC
Permalink
Post by PJ O'Donovan
LMAO
cyberacronym Laughing My Ass Off
ROTFLMAO
cyberacronym Rolling On The Floor Laughing My Ass Off
Where have you been for the last 15 years or so?
Unlike you, he's probably not been sitting in his "trailer", growing
ever fatter and more bovine. It's not very often you get to feel
superior to anyone, is it peabrain?
Moses
2007-03-17 21:29:13 UTC
Permalink
Sitting in his trailer? I thought it was the half-way house. Har Har
Post by Fred Bloggs
Post by PJ O'Donovan
LMAO
cyberacronym Laughing My Ass Off
ROTFLMAO
cyberacronym Rolling On The Floor Laughing My Ass Off
Where have you been for the last 15 years or so?
Unlike you, he's probably not been sitting in his "trailer", growing
ever fatter and more bovine. It's not very often you get to feel
superior to anyone, is it peabrain?
Don H
2007-03-18 18:22:13 UTC
Permalink
Post by Moses
Sitting in his trailer? I thought it was the half-way house. Har Har
# "Moses"? Wouldn't be jewish, would you?
Post by Moses
Post by Fred Bloggs
Post by PJ O'Donovan
LMAO
cyberacronym Laughing My Ass Off
ROTFLMAO
cyberacronym Rolling On The Floor Laughing My Ass Off
Where have you been for the last 15 years or so?
Unlike you, he's probably not been sitting in his "trailer", growing
ever fatter and more bovine. It's not very often you get to feel
superior to anyone, is it peabrain?
Don H
2007-03-17 21:26:11 UTC
Permalink
Post by PJ O'Donovan
LMAO
cyberacronym Laughing My Ass Off
ROTFLMAO
cyberacronym Rolling On The Floor Laughing My Ass Off
Where have you been for the last 15 years or so?
# Oh, I see. Thanks for that. I'm only up to the LOL stage, and while I do
own a Nokia 1100, I leave text messaging to the younger age group, and
rarely encounter such shorthand on the Net - or have tended to ignore it.
"Laughing My Ass Off". I assume Ass doesn't refer to a donkey, but is a
polite reference to arse. Either way, the mind boggles.
Post by PJ O'Donovan
Post by Don H
Post by PJ O'Donovan
Counter protesters sign at anti war protest march in DC today.
# Sorry, you've lost me (not hard to do), I assume "LMAO" is some type of
acronym, and has nothing to do with Mao Tse-tung. Please elucidate.
Ah, yes, St. Patrick's Day. The Irish, always a troublesome lot, have
had a hard history, as a colony under British rule. One is reminded of Dean
Swift's little " Modest Proposal" whereby he suggested cannibalism (eating
infants), as a means of not only solving the starvation problem in Ireland,
but simultaneously reducing the surplus population. However, this proposal
being rejected, the solution was found in Export, which is why the most
numerous and patriotic of Irishmen are found in foreign lands.
Indeed, "driving the Democrats from our land" is hardly likely to have
been an utterance of St. Patrick, as Ireland is nominally a Republic, though
having special place for that (democratic?) institution, the Roman (sic)
Catholic Church.
The Church, in Australia, opposes stem cell research, and such view on
the sanctity of human life deserves respect; hence no Catholic woman should
be compelled to participate, nor should any Catholic medical researcher, or
any other member of the flock. Of course, likewise, no member of the Church
should be expected to benefit from the results.
Incidentally, if we have - St. Patrick of Ireland, St. Andrew of
Scotland, and St. George of England; then what of Wales?
A woman on a quiz show many years back, when asked : Who is the patron
saint of Wales? replied: Moby Dick. Well, if that's not correct, what is?
John Iser
2007-03-18 04:01:49 UTC
Permalink
"Don H" <***@bigpond.com> wrote in message
<L_XKh.12414$***@news-server.bigpond.net.au>:

[snip]
Post by Don H
Indeed, "driving the Democrats from our land" is hardly likely to have
been an utterance of St. Patrick, as Ireland is nominally a Republic, though
having special place for that (democratic?) institution, the Roman (sic)
Catholic Church.
"Democrats = snakes", is what I think he was getting at.

Australian Democrats are snarks rather than snakes, if Arthur
Chesterfield-Evans's recent comment about mental health testing for
politicians is anything to go by. (This was in response to Fred Nile's
proposal for drug testing for politicians.)
http://www.abc.net.au/news/newsitems/200703/s1873737.htm

[snip]
Post by Don H
Incidentally, if we have - St. Patrick of Ireland, St. Andrew of
Scotland, and St. George of England; then what of Wales?
A woman on a quiz show many years back, when asked : Who is the patron
saint of Wales? replied: Moby Dick. Well, if that's not correct, what is?
http://en.wikipedia.org/wiki/Saint_David
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