Inside the brain of an alcoholic

“We may never understand the mind of every alcoholic, but we are starting to learn more about alcohol’s specific effects on a region of the brain that regulates emotion and behaviour.

A team in Australia has found that alcohol dampens down the expression of hundreds of genes in the amygdala, which might account for why alcoholics suffer dysfunctional symptoms such as disrupted sleep and depression. It may also help explain why recovering alcoholics are prone to relapse.

The amygdala is a key structure in the brain’s emotional system that acts as an interface between incoming sensory signals and behavioural responses. It is believed to play a key role in drug-seeking. Brain images suggest it is more active in alcoholics, so Rosemarie Kryger and Peter Wilce at the alcohol research unit of the University of Queensland in Herston decided to investigate whether gene expression in the amygdala also differs between alcoholics …” (New Scientist)

US media at ‘all-time low’

“Arabic-language media have an unprecedented chance to take over as the world’s premier news source because trust in their US counterparts plummeted following their “shameful coverage” of the war in Iraq, a conference heard today.

The US media reached an “all-time low” in failing to reflect public opinion and Americans’ desire for trusted information, instead acting as a “cheerleader” for war, said Amy Goodman, the executive producer and host of US TV and radio news show Democracy Now!, at a news forum organised by al-Jazeera.” (Guardian.UK)

And:

Media largely ignored Fitzgerald revelation that White House may have destroyed emails

“Few major news outlets have covered the fact — first reported by the New York Daily News — that in a letter to I. Lewis “Scooter” Libby’s defense attorneys, special counsel Patrick J. Fitzgerald said that numerous emails from 2003 are missing from the White House computer archives.” (Media Matters)

Rumours mount over Google’s internet plan

“Google is working on a project to create its own global internet protocol (IP) network, a private alternative to the internet controlled by the search giant, according to sources who are in commercial negotiation with the company.

Last month, Google placed job advertisements in America and the British national press for “Strategic Negotiator candidates with experience in…identification, selection, and negotiation of dark fibre contracts both in metropolitan areas and over long distances as part of development of a global backbone network”.

Dark fibre is the remnants of late 1990s internet boom where American web companies laid down fibre optic cables in preparation for high speed internet delivery. Following the downturn in the technology sector during the early 2000s, the installation process for many of these networks was left incomplete. This has resulted in a usable network of cables spread across the United States that have never been switched on. By purchasing the dark fibre, Google would in effect be able to acquire a ready made internet network that they could control.

Late last year, Google purchased a 270,000sq ft telecom interconnection facilities in New York. It is believed that from here, Google plans to link up and power the dark fibre system and turn it into a working internet network of its own.

It was also reported in November that Google was buying shipping containers and building data centres within them, possibly with the aim of using them at significant nodes within the worldwide cable network. “Google hired a pair of very bright industrial designers to figure out how to cram the greatest number of CPUs, the most storage, memory and power support into a 20- or 40-foot box<” Robert Cringely wrote. “The idea is to plant one of these puppies anywhere Google owns access to fiber, basically turning the entire Internet into a giant processing and storage grid.”” (Times.UK)

Betty Friedan, R.I.P.

//graphics8.nytimes.com/images/2006/02/05/national/05friedan2_184.jpg' cannot be displayed] “[T]he feminist crusader and author whose searing first book, The Feminine Mystique, ignited the contemporary women’s movement in 1963 and as a result permanently transformed the social fabric of the United States and countries around the world, died yesterday, her 85th birthday, at her home in Washington.” (New York Times)

Although gender inequality is of course still rampant if you bother to look, many who were not around for the women’s movement Friedan was pivotal in jumpstarting in the ’60’s have no context to appreciate the extent it reversed the egregious sexism previously built into the American social fabric. That the gains women have made remedying oppression since the ’60’s are taken for granted these days is a testimony to the now-unsung enormity of the movement’s achievements. Much as a fish is not aware of the water, feminist issues now fade into the background rather than remaining a foreground struggle — for better and worse.

This foreground awareness — “consciousness-raising” — was undergone and undertaken by men who were supportive of the feminist movement too, and it had a central role in redefining masculinity and modulating the destructive influence of testosterone in our society. As the women’s movement has faded into the background a generation later, this effect on men and maleness is going by the boards as well, I fear. As someone who tries to raise his son without his falling into conventional male stereotypes, even in a liberal community, it often feels like bucking a trend.

Friedan, it seems, grew to feel that the women’s movement was being hijacked by man-hating elements. From my perspective as someone who was a part of it, the consciousness-raising of the ’60’s or ’70’s male with feminist sensibilities inherently required a self-effacing and self-critical stance. This was supposed to be encouraged, supported and welcomed by women in the movement, but it made for a great deal of vulnerability to anti-male elements. In a curious way, this went some distance toward standing the old social order on its head, replacing the traditional oppression and self-loathing of women in our society with oppression and self-loathing of men, which I guess was the point for some. It seems to me that this played a great role in alienating male sympathizers and stemming the tide of the reform of maleness that many saw as a crucial part of the women’s movement.

Some in the movement, those with whom Friedan eventually broke, would of course disagree that the reform of male consciousness was germane at all, putting it that “a woman needs a man like a fish needs a bicycle” (to continue with the fish motif). There’s that self-effacement again — having to correct myself if I dare to suggest that the feminist movement was as important to me as it was to women, needing to reassure that I don’t belong to the ‘Virginia Slims’ contingent of the movement threatening to co-opt it with a conventional male powerplay…

Linking You to the Here and Then

DNA Kits: “Several years ago, the Internet helped to encourage a greater American fascination with genealogy. Now DNA testing has added a new twist that has people… paying hundreds if not thousands of dollars to look at genetic information in order to uncover details about their heritage.

More than a dozen companies, like Family Tree DNA in Houston, Relative Genetics in Salt Lake City and African Ancestry in Washington, now sell home DNA tests; the prices range from $100 to $900 each.” (New York Times)

Rumours mount over Google’s internet plan

“Google is working on a project to create its own global internet protocol (IP) network, a private alternative to the internet controlled by the search giant, according to sources who are in commercial negotiation with the company.

Last month, Google placed job advertisements in America and the British national press for “Strategic Negotiator candidates with experience in…identification, selection, and negotiation of dark fibre contracts both in metropolitan areas and over long distances as part of development of a global backbone network”.

Dark fibre is the remnants of late 1990s internet boom where American web companies laid down fibre optic cables in preparation for high speed internet delivery. Following the downturn in the technology sector during the early 2000s, the installation process for many of these networks was left incomplete. This has resulted in a usable network of cables spread across the United States that have never been switched on. By purchasing the dark fibre, Google would in effect be able to acquire a ready made internet network that they could control.

Late last year, Google purchased a 270,000sq ft telecom interconnection facilities in New York. It is believed that from here, Google plans to link up and power the dark fibre system and turn it into a working internet network of its own.

It was also reported in November that Google was buying shipping containers and building data centres within them, possibly with the aim of using them at significant nodes within the worldwide cable network. “Google hired a pair of very bright industrial designers to figure out how to cram the greatest number of CPUs, the most storage, memory and power support into a 20- or 40-foot box<” Robert Cringely wrote. “The idea is to plant one of these puppies anywhere Google owns access to fiber, basically turning the entire Internet into a giant processing and storage grid.”” (Times.UK)