OOIBC

May 16, 2008

Psychology, Mind & Neuroscience Roundup

  • Wray Herbert has a fascinating post on the ripeness bias.  If you've only got time to check out one link today, this is the one I'd recommend.
  • Somatasensory Illusions:  How to make an opened eye feel like it's closed (Dave Munger).

The Neurological Roots of Sexual Pleasure

"She did not often have such strong emotions. But she suddenly felt powerless against her passion and the desire to throw herself into the arms of the cousin whom she saw at a family funeral. “It can only be because of that patch,” said Marianne, a participant in a multinational trial of a testosterone patch designed to treat hypoactive sexual desire disorder, in which a woman is devoid of libido. Testosterone, a hormone ordinarily produced by the ovaries, is linked to female sexual function, and the women in this 2005 study had undergone operations to remove their ovaries.

"After 12 weeks of the trial, Marianne had felt her sexual desire return. Touching herself unleashed erotic sensations and vivid sexual fantasies. Eventually she could make love to her husband again and experienced an orgasm for the first time in almost three years. But that improvement was not because of testosterone, it turned out. Marianne was among the half of the women who had received a placebo patch—with no testosterone in it at all..." read more in SciAm

Top Ten Most Bizarre Mental Disorders

There is a top ten list for everything.

Photo of the Day: Mennonite School (1942)

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Hinkletown, Pennsylvania (Photo by John Collier, Jr ).  Click image to enlarge.

More photos by John Collier, Jr: Child pumping water (Maine, 1942); Acadian Catholic School 1942; Children 1942-43; More Children, 1942-43;

May 15, 2008

Homemade Image Stabilizer for Your Camera: 5 Minutes To Make It, Costs Less Than $1 and It Fits in Your Pocket

Take better photos. It's cheap, simple, quick and it works.

Republican Reality

Steve Chapman offers some interesting observations in a column on Republicans and taxes:

"In the 1980s, a Republican House member, fed up with bipartisan efforts to reduce the budget deficit, denounced Republican Sen. Bob Dole as the "tax collector for the welfare state." Newt Gingrich, who later became House speaker, had captured something essential about the party's mood. It was not against the welfare state. It was just against paying for it...

"Republicans used to argue that keeping taxes down was the only way to restrain spending. But as taxes have been cut under President Bush, spending has soared by 29 percent (after adjustment for inflation). Meanwhile, a $236 billion budget surplus has morphed into a deficit of more than $400 billion.

If we want to cut federal spending, apparently we have to do it directly. And if we don't want to cut spending, the least we can do is pay for it ourselves instead of running up debts for our children to pay..."

Chapman challenges the contention that allowing the capital gains rate to revert to 20% from 15% would reduce net tax revenue rather than increase it:

McCain said it proves Obama "doesn't understand the economy." An editorial in The Wall Street Journal claimed that lower rates yield higher revenues and drew a damning conclusion: "Either the young Illinois senator is ignorant of this revenue data, or he doesn't really care because he's a true income redistributionist who prefers high tax rates as a matter of ideological dogma regardless of the revenue consequences."

You don't have to be a Democrat to doubt that logic. Conservatives regard Obama as a true-blue liberal who itches to expand the size of the federal government. Do they think he would forfeit money to do that just for spite?

As it happens, Obama is the one who is heeding data rather than ideology. Most economists believe that in the long run, the 2003 cut in the capital gains rate reduced revenue rather than raising it. For that matter, even the Bush administration's budget admits as much. Keeping the rate at 15 percent rather than letting it revert to 20 percent, it estimates, would cause a revenue loss of $79 billion over the next decade.

Charts tracking the capital gains rate and revenue from capital gains are often presented as evidence that tax rate and revenue are inversely related, but Chapman counters:

"It's true that rates and revenues may sometimes move in opposite directions. When the rate rose in 1987, capital gains realizations dropped. But there's an obvious explanation for that transitory effect. In 1986, seeing the increase coming, people hurried to cash in capital gains while the rate was low.

It happens that I had some direct experience last Saturday that drives Chapman's point home. I was discussing the sale of some property with my business partner and her husband, an investment banker.  When I raised the question of timing, he was clear that it would be best to do the deal this year, rather than wait until next year when the capital gains rate might increase.  The deal was going to happen no matter what, but the decisive element in the timing has become the anticipation of an increase in the capital gains rate.  I suspect we're not the only ones doing this and this is consistent with Chapman's observations.

Chapman also points out that market distortions occur with a relatively low capital gains rate.  This should be obvious, but it seems of no concern to those advocating further reductions in the rate.

"A low capital gains rate hinders the free market by inducing people (especially very wealthy ones) to find ways to take earnings as capital gains instead of ordinary income. In other words, it encourages them to do things that would not make economic sense otherwise. A modestly higher rate would discourage such wasteful avoidance."

Chapman is absolutely correct in his suggestion that the current Republican tax-cutting obsession lacks realism.  Advocates for tax reductions are, in too many cases, conflating tax cuts with a shrinking government.  The record shows that this approach is not working.  If Republicans want to reduce the size of government, the only responsible way to do so is to do it directly.  Reducing taxes while increasing spending means that the government's appetite for a share of income will only be that much larger for those left to pay the bills years down the road.

I heard, today, that Republican lawmakers are belligerent in their reactions to Bush's efforts to cut corporate farm subsidies.  Many of these Republicans also want to hold down tax rates.  If Republicans can't even agree to eliminate this sort of welfare for the wealthy,  they are not serious about reducing the size of government or letting people keep their earnings.  They're just playing a shell game, duping future generations that never agreed to play this game.

Photo of the Day: Vintage Nuclear Power

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Click photo to enlarge.

USS Nautilus, the first nuclear powered submarine, enters New York Harbor (May, 1956).

May 14, 2008

The U.S. Military in Iraq: Paying Full Price for Oil

The U.S. military is using nearly 4 1/2 million gallons of oil per day in Iraq and paying full price at the pump while Iraqis pay $1.36 per gallon.  I hadn't considered the effects of the rapid increase in the price of oil on the cost of war in Iraq.  How does the Iraqi government feel about this?  Michael T. Klare writes:

When questioned about why Iraqis are paying almost a third less for oil than American forces in their country, senior Iraqi government officials scoff at any suggestion of impropriety. “America has hardly even begun to repay its debt to Iraq,” said Abdul Basit, the head of Iraq’s Supreme Board of Audit, an independent body that oversees Iraqi governmental expenditures. “This is an immoral request because we didn’t ask them to come to Iraq, and before they came in 2003 we didn’t have all these needs.”

The situation isn't much different with other oil producing countries, including our "friends" in the region.  With the exception of some subsidized oil provided by Kuwait, oil producing states that would appear to have a stake in a stabilized Iraq offer no breaks to the U.S. military as prices soar.

Via: Angry Bear

Eyes and Honesty

Payment for coffee and tea in the psychology department at the University of Newcastle has always relied on the honor system.  A box sits on the counter with a sign posted above listing the prices of coffee and tea.

Melissa Bateson and her colleagues decided to run an interesting experiment a couple of years ago.  For 10 weeks, they displayed images above the price list.  On alternating weeks, they posted images of flowers and images of eyes.  Their findings?   "Nearly 3 times as much money was collected on weeks when the eyes were watching."

Read more...

8 Reasons Obama Should Not Pick Hillary as Running Mate

According to Eric Zorn:

1. Choosing Clinton would belie Obama's  message of change.

2. Choosing Clinton would belie Obama's repudiation of the old way of doing politics.

3. Bill Clinton.

4. She's polarizing.

5. She'll be the star of anti-Obama commercials.

6. She's gone beyond the pale in attacking Obama.

7. She's toting unpacked baggage.

8. Picking a real teammate is better than picking a political counterweight. 

So who might fit the bill?  How about John Edwards?  He's not nearly as polarizing as Hillary.  He's campaign tested and the worst thing that turned up was a big house and an expensive haircut.   He shores up an Obama candidacy in several key areas:  Edwards has strength in the South and with working class voters, he's run as a populist and he picked up the endorsements of both the United Steelworkers and the United Mine Workers of America in 2007. 

Photos of the Day: Doris Day

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(photob by William Gottlieb*).  Left-click photo to enlarge.

22-year-old Doris Day was well-known as a singer in 1946 when she was photographed by Gottlieb, but her film career did not begin until two years later.  Day was approached about a movie role in 1948 after she sang at a private party at the home of composer Jule Styne who recommended her for a role in Romance on the High Seas.  After a failed first marriage, Day had intended to give up show business altogether and return to life with her family in Ohio.

*Gottlieb was best known for his many photographs of jazz musicians.

May 13, 2008

Photos of the Day: Working Kids 1908-1917

Here are a few Lewis W. Hine images of working kids that I haven't previously posted.

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Six-year-old berry picker near Baltimore.  Click photos to enlarge.

Little_berry_picker_2

Another little berry picker near Baltimore.

More images below the fold...

Continue reading "Photos of the Day: Working Kids 1908-1917" »

May 12, 2008

Photo of the Day: 1942

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Photo by Jack Delano (Cinton, Iowa; 1942).  Click photo to enlarge.

Chicago & North Western Railway roundhouse wipers on lunch break.

More photos by Jack Delano: 1; 2; 3; 4; 5; 6; 7; 8;

May 11, 2008

Burglars Arrested After Owner of Stolen Laptop Uses Remote Feature to Snap Photo of Thief Using Her Computer

Laptop1 "a break in the case came on Tuesday when a friend of Ms. Duplaga’s [the victim] sent her a congratulatory text message on the return of her stolen computer. “She said, ‘I don’t know what you’re talking about,’ and her friend said, ‘Well, you popped up as being online,’ ” Mr. Jackson said.

"He said that Ms. Duplaga immediately signed on to another Macintosh computer and, using a feature called “Back to My Mac,” was able to gain access to her missing laptop remotely. She could see that that the person who had her computer was shopping for beds, Mr. Jackson said. Then it occurred to her that she could activate a camera on her laptop and watch the thief live.

"At first, the photo application revealed only a smoky room and an empty chair, Mr. Jackson said, but then a man sat down. Ms. Duplaga, again using remote technology, typed in the command to snap a photo. “When you take a picture with that computer, it shows a countdown, and when it does, this guy figures out what’s going on,” Mr. Jackson said. “It all clicks for him, and he puts his hand up to cover the lens, but it was too late. She had already taken the picture.”"

Read More...

A Backyard Ethanol Refinery

$1.00 per gallon?  That's what the manufacturer of this backyard ethanol brewery says:

Microfueler_2 "A company banking on drivers' weariness of skyrocketing gasoline prices unveiled a home refinery device on Thursday offering another option: ethanol. E-Fuel Corporation says its EFuel100 MicroFueler can produce up to 35 gallons (132 liters) of ethanol a week that consumers can pump directly into their cars and trucks. There is no combustion inside the device, which runs on a standard household 110- to 220-volt AC power supply (consuming about 150 watts per day) and uses a membrane system to distill the sugar, yeast and water solution required to make ethanol rather than combustion heating elements, as commercial ethanol producers do.

"Interested drivers in the U.S. can put in their orders now for their own EFuel100 MicroFueler at the company's Web site with a $3,000 down payment toward the total $10,000 tab; the first units are expected to ship some time this fall...

"One of the company's main objectives with the program is to keep the cost of ethanol less than $1 per gallon...

"Automobiles do not require their fuel to be 100 percent ethanol, so greater savings are possible if drivers dilute the finished product with water (as long at that mixture contains at least 65 percent ethanol)... 
Read more...

Photo of the Day: Billie Holiday

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With her dog, Mr. Downbeat, in New York (William Gottlieb, 1946). Left-click photo to enlarge.

A few more Gottlieb photos

May 10, 2008

Symmetry Matters: Male Body Symmetry and Female Orgasm

Numerous studies have found associations between facial/body symmetry and a variety of perceptions, conditions and predispositions.  For example, researchers have identified associations between symmetry and the perception of health, mother's facial [a]symmetry and susceptibility of offspring to autism, and asymmetry and aggression in males.

I was, however, unfamiliar with a 1995 study that found an association between male body symmetry and the number of orgasms experienced by female partners during sexual intercourse.  Vaughan at Mind Hacks reports:

The study was led by biologist Randy Thornhill and recruited 86 young couples who completed a number of relationship questionnaires, including one on how often the female partner orgasmed during sex. The males then had their bodies measured and assessed for how much one side differed compared to the other - a measure of bodily asymmetry.

In the final analysis neither the male's age, wealth, social skills, physical attractiveness or relationship style predicted the frequency of female orgasm. Only male bodily symmetry was statistically associated with the chance of the women climaxing during sex.

Science Under Fire: Why Fallible Expertise Trumps Armchair Science

Scientific American has an interview with sociologist of science, Harry Collins.  Collins makes a number of interesting points.  Some excerpts follow:

"What's wrong with ordinary people weighing in on scientific subjects?

"It is easy to imagine all sorts of horror stories if we abandon the idea that there are some people who know what they are talking about and some who don't. Most scientific disputes that concern the public are at the cutting edge—the place where things are not completely certain. Examples are the safety of vaccines, the true importance of global warming, the effects of farming genetically modified food crops, and so forth.

"Even now, in the U.K., the relatively dangerous disease of measles is becoming endemic as a result of a widespread consumer revolt against the MMR vaccine about 10 years ago. Parents believe that even though doctors assure them that vaccines are safe, those doctors may be wrong. Therefore, the parents think they are entitled to throw their own judgment into the mix. Quite a few social scientists are pushing this trend hard...

"We believe that you can work out whether someone has the right scientific expertise and experience to make some sensible contribution to scientific debates. It doesn't mean they're right. What you have to do is not sort out the people who are right and wrong; what you have to sort is the people who can make sensible contributions from those who can't. Because once you stop doing that, things go horribly wrong...

"Are evolutionary biologists like Richard Dawkins fanning the flames in the way that they engage creationists?

"Once scientists move outside their scientific experience, they become like a layperson. I'm not a religious person, but if I want to talk religion with someone, it won't be a scientist; it will be with someone who understands theology (who might be either an atheist or a believer). I believe people like Dawkins give atheism a bad name because their arguments are so crude and unsubtle. They step outside their narrow competences when they produce these arguments...

"How do you distinguish the people who can and can't contribute to a specialized field?

"The key to the whole thing is whether people have had access to the tacit knowledge of an esoteric area—tacit knowledge is know-how that you can't express in words. The standard example is knowing how to ride a bike. My view as a sociologist is that expertise is located in more or less specialized social groups. If you want to know what counts as secure knowledge in a field like gravitational wave detection, you have to become part of the social group. Being immersed in the discourse of the specialists is the only way to keep up with what is at the cutting edge." 

Read the rest of the article...

Photo of the Day: More Children (1940s)

Here are a few more images by FSA-OWI photgrapher, John Collier, Jr.

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Children with dog in Richwood, West Virginia (1942). Click photos to enlarge.

More Images by John Collier, Jr. below the fold...

Continue reading "Photo of the Day: More Children (1940s)" »

May 09, 2008

Photos of the Day: Children (1940s)

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Boy in Trampas, New Mexico. (John Collier, Jr. 1943).  Click photos to enlarge.

More great photos of children below the fold...

Continue reading "Photos of the Day: Children (1940s)" »

May 08, 2008

Photo of the Day: Catholic School (1942)

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Lille, Grand Isle, Maine, (John Collier, Jr).  Click photo to enlarge.

There are posters in English and French on the classroom walls at Notre Dame du Mont Carmel school.  On the Maine border with Québec, most of the residents of Lille spoke Valley French as a first language.

May 07, 2008

Beyond EEG and CT

PET, MRI, fMRI, SPECT got you confused?  A group authored post at Neuroanthropology briefly explains modern methods of brain imaging that have emerged with advances in computer technology.

Dallas Morning News Alleges "Systematic" Patient Abuse at Texas Psychiatric Facilities

The story is here.

I worked for a year in an Illinois State psychiatric facility back about 20 years ago.  I have no idea what our state hospitals are like today, but my experience back then was that I'd never encountered a more small-minded, apathetic bunch of mopes in my life -- and I am referring to the staff.  Certainly, part of what I observed was due to the grinding effects of working in a bureaucratic state system that sapped the energy of those who wanted to do more than merely collect a paycheck and retire with a state pension.  At that time, many if not most of the positions were filled with political patronage hires rather than qualified people, so, for example, clerk typists would just laugh in your face if you asked them to type up something very brief.  It's entirely possible that the typists didn't even know how to type.  Although I witnessed no serious patient abuse and there were no allegations of abuse while I worked there, the atmosphere was saturated with a kind of petty cruelty and disrespect, both for patients and staff members.

Whose Fault Is It?

Pistol Pete has a thoughtful post on voting and the responsibility of the American voter:

"economist Bryan Caplan... writes in his book The Myth of the Rational Voter: Why Democracies Choose Bad Policies :

     'voters are worse than ignorant; they are, in a word, irrational — and vote accordingly.'

"I think it’s much more complex than this.  I think by the time it comes around to voting, rational thought has long since been thrown out the window.  Irrational thinking shapes our daily lives in subtle, subversive ways, in what we say and do, in how we spend our money - in short, in how we choose to live."

Photo of the Day: Pumping Water in Maine (1942)

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Aroostook County (John Collier, Jr, Farm Security Administration).  Click photo to enlarge.

At age 16, John Collier, Jr. was apprenticed to painter Maynard Dixon.  Collier was introduced to photography by Dixon's wife, Dorothea Lange.

A few photos by Lange:  Shoofly, NC 1939; Country Store: 1939; Oakland, California 1941; Bakersfield, California 1940; Coca Cola Baby Bottle;

May 06, 2008

The Dog Who Sucked Toads To Get High

Dennis has a story about a cocker spaniel hooked on toad toxins.