Wednesday, November 26, 2008
What Obama Should Do About Sex Ed; By William Smith, RH Reality Check.
Does Overexposure to Sex Make Us Jaded? By Greta Christina, Greta Christina's Blog.
Is It Wrong to Talk About Michelle Obama's Body? By Tamura Lomax, RH Reality Check.
The recent cacophonous chorus surrounding Michelle Obama's derriere is undeniably troubling. Yet, to be quite honest, it is also strangely gratifying to me.
I recently read Salon's feature piece "First Lady Got Back." Taken aback by the implicit oxymoron between the words, "First Lady" and "Got Back," I sat for hours pondering all that this cluster of words signified. For instance, what does it mean to place "first lady," which designates a "respectable" social position, with "Got Back," a sexist epithet coined by rapper, Sir Mix-a-Lot, in his hot song, "Baby Got Back," in the early 90's? And, what does it mean to inscribe these words onto the body of our very first African American First Lady?
The deployment of both "lady" and "back" can be viewed as problematic. First, discourses about mythologized "ladies" didn't initially include black women. A "lady" was a woman or wife who innately possessed such virtues as delicacy, piety, beauty, politeness and gentleness. Black women, who were not seen as "ladies," "women" or wives, were historically not privy to such designation. Historically speaking, this was a term reserved for white women. And let me just say upfront, this was not necessarily a compliment. As I understand it, "lady" was just as imprisoning as the more derogatory terms used for black female slaves -- just in a different way.
Secondly, there is a long history of discourses regarding harmfully reductive views of black women's "backs." Black women have been pathologized and objectified because of their "backs," which, by the way, come in all shapes and sizes just like those of other men and women. Sir Mix-a-Lot's hit song, "Baby Got Back," was only the tip of the iceberg. The cultural chorus regarding black women's bodies, particularly their fragmented backside, had been singing for centuries. Sir Mix-a-Lot simply joined in. Or did he?
To be sure, the mass production of "Baby Got Back" via radio and television took ongoing essentialist discourses about black female hyper-sexuality to new dimensions. The constant reproduction of the gyrating images became a source of social studies on black female sexuality. This was obviously deeply problematic. However, as stereotypically reductive as this song and video was, in its own way, it also celebrated black women's bodies. Sure, this so-called celebration reproduced every stereotype about black female sexuality possible. And, by fetishizing black women's privates, reduced them to mere objects, namely their butts. This was absolutely damaging. However, it also did something else. Through the process of representation (via video imaging), which presented black women's butts as evidence of stereotypical difference (regarding black female sexuality), many black women, including myself, strangely found a sense of pride in our bodies, specifically our butts. Thus, while Sir Mix-a-Lot (and others) reassigned mythical legacies to our behinds, some black women were re-imagining themselves as subjects with beautiful bodies.
However, it is important to realize that this was not everyone's experience. Nor was it likely the experience of those like Sir Mix-a-Lot who commodified black women's bodies for his own use and enjoyment. Nor is it likely the experience of many of those who have joined in the chorus regarding Michelle Obama's butt. Deployment of terms such as "lady" and "back," without some sort of critical analysis is irresponsible at best, particularly in reference to black women. Even if Obama's butt makes us beam with pride every time her beautiful body sashays center stage, we cannot ignore the effects of the obvious "blackening" of the already historically brimming noun, "lady," when placed together in a title like "First Lady Got Back." There are serious implications to consider here, namely the pathologization of our first African-American "First Lady."
In short, if we are not more careful in our utilization of language and not more forthright in our criticisms of the language of others, we run the risk of reinforcing historical ideals of black female sexual savagery at the highest level. This is very dangerous. So, if Michelle Obama's body makes us proud, why not shape our enthusiasm with a critique of the status quo, which continues to treat her as an object by fragmenting her to her parts? Obama is a subject -- more than a body, and, more than a butt. Inscribing her with words without carefully evaluating their operation first is beyond distressing. It is death dealing. Not just to her, but to all women.
http://www.alternet.org/sex/108103/is_it_wrong_to_talk_about_michelle_obama%27s_body/
Tuesday, November 25, 2008
US Politics from VOANews.com
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VOANews.com, with its new community site USAVotes2008.com, now shift focus to the transition of power at the white house. Watch for USAVotes2008 and VOA updates on Twitter! | ||||||||||||
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545p 11/25 Update: Suffredini says SARJ working better than expected; urine processor still up and running
=================================
CBS NEWS STS-126 STATUS REPORT: 69
Posted: 5:45 PM, 11/25/08
By William Harwood
CBS News Space Analyst
Changes and additions:
SR-67 (11/24/08): Urine processor appears to run normally in extended test; additional test runs planned overnight; engineers hopeful
SR-68 (11/25/08): SARJ tested; urine processor tests continue
SR-69 (11/25/08): SARJ operation smoother than expected; NASA may be able to forego building replacement bearing race; urine processor now operating well; water samples collected from processor, dispenser
=================================
5:45 PM, 11/25/08, Update: SARJ operation smoother than expected; NASA may be able to forego building replacement bearing race; urine processor now operating well; water samples collected from processor, dispenser
Work to replace bearings and re-lubricate the space station's damaged right-side solar array rotary joint went better than expected, a senior manager said today, resulting in remarkably smooth operation that may permit the agency to forego building, launching and installing costly replacement hardware.
Space station Program Manager Mike Suffredini also said the station's newly installed water recycling system, including an initially cantankerous urine distillation assembly, appears to be operating normally and that the Endeavour astronauts will be able to bring some six liters of processed urine and condensate back to Earth for chemical analysis, more than engineers expected before launch.
"When we went into this mission, we said there were two primary objectives we needed to take care of," Suffredini said. "One was to repair the SARJ (solar alpha rotary joint) and prepare the port SARJ for continued operations. And of course, the other major objective was to get started on our regenerative ECLSS (environmental control and life support) system, get it going in preparation for six-crew operations in the May timeframe. I'm happy to report today that we're well on our way in both of those cases."
Early today, flight controllers activated the right-side solar alpha rotary joint and commanded it to operate in normal "auto-track" mode for two full orbits. In auto-track, the station's two SARJ mechanisms rotate outboard solar arrays like huge paddle wheels to keep them face on to the sun.
Engineers first noticed problems with the starboard SARJ last year when sensors measured increased vibration levels and power usage in the drive motor. Inspections by spacewalking astronauts later showed one of the gear's three bearing races was heavily damaged, apparently because of a lubrication breakdown that generated extensive metallic contamination.
One of the 12 trundle bearings that grip the gear was replaced last June to help engineers troubleshoot the problem. During parts of four spacewalks, the Endeavour astronauts replaced 10 bearing assemblies and re-installed the 11th, cleaned off the metallic debris and re-lubricated all three races.
Going into the flight, Suffredini said engineers believed the outer canted bearing race was too damaged to permit resumption of around-the-clock auto-track operations. The goal was to lower vibration and friction levels enough to permit periodic operations to boost power when needed.
But it now appears the bearing swap-out and re-lubrication might permit more routine operations than originally expected. That's a major issue as NASA transitions to full-time operations with an expanded crew of six and a full slate of experiments that require all the power the lab's solar arrays can generate.
Along with bringing the old bearings down for a comprehensive failure analysis, the goal of the servicing work was to "clean up the race and lubricate it and see what we could do about reducing the currents on the motor to drive this joint (and) to see if we could reduce the vibrations," Suffredini said. "One of the things that's not immediately obvious to you is the vibrations induced by rotating this joint had the potential to put extensive life (reduction) on the structure. So that was another big driver for not operating in auto track.
"And so we performed both of those tasks and we found that the current dropped dramatically, in fact the currents are now much, much closer to where they were when we started off," he said. "We've seen as low as 0.17 amps since we lubricated it. It was as high as 0.7 to 0.9 in some cases. These are the peak numbers, we average the lower numbers. This particular joint, when it first started out, was operating at about 0.15 amps. So you can see the data is suggesting we're awfully close to our original drive currents.
"We took vibration data that we're looking at now. So I can't tell you what that data tells us, but I can tell you anecdotally, one of the ways we discovered this problem, one of the cameras on the starboard truss would vibrate, you could look at an image with this camera and you'd see it vibrate when the joint was rotating. And that particular camera is still now. So if you want to take that as an indication that we reduced vibrations, we certainly have."
Suffredini said it will take weeks of engineering analysis and additional auto-track test runs to fully characterize the behavior of the joint. But if the initial results hold up, the agency may be able to stop work on a long-range plan to build a new bearing race that would be launched on the last planned shuttle mission and installed over multiple spacewalks.
"If, in fact, we could keep the currents down through a lubrication process that's not extensive, that we wouldn't have to do every three or four months but maybe once every year or two, perhaps we could choose that avenue as opposed to replacing that race," he said. "So this is a very positive step for us. It's very possible we could save ourselves quite a bit of time and effort and get this joint in auto-track sooner than we had hoped."
The Endeavour astronauts also lubricated the station's port SARJ. That mechanism has been operating normally, but engineers wanted to add fresh lubrication to prevent problems like those experienced by the starboard joint. The astronauts reported seeing signs of very slight damage on one bearing race, but Suffredini said it appeared to be normal wear and tear.
As for the urine processor, Suffredini said it appears the removal of rubber vibration isolators and additional work to hard mount the distillation assembly to its mounting bracket paid off. Initial startup problems appear to be related to subtle harmonic effects as an internal centrifuge spins in a vacuum distillation assembly. The vibration dampers were put in place to reduce noise, but taking them off apparently prevented the motions that contributed to an unwanted balance issue, allowing the system to operate in a more normal fashion.
"So now we believe where we are is that we'll keep the distillation assembly on orbit and we will look to methods to mount it perhaps a little stiffer to the structure, we'll see if there's anything we want to do different, if we want to perhaps build some sort of bracket we bring to orbit to stiffen up the structure," Suffredini said. "We may choose to do that. But right now, the thinking is we'll probably leave this distillation assembly on orbit and we'll nurse it along the way we have been and learn from the system."
Today, the astronauts hooked up a potable water dispenser that is connected to the same water "bus" as the water recycling gear. A new toilet will be connected to the bus after the shuttle departs, routing urine to the processor for conversion into pure water for drinking, food preparation, personal hygiene and oxygen generation.
Flight Director Holly Ridings said the astronauts will bring down about six liters of processed water for detailed chemical analysis to determine purity and to help calibrate an analyzer on the space station. No one will drink any processed water until after additional samples are brought down next February.
Assuming the equipment continues working normally, NASA will be clear to boost crew size to six next May as planned.
=================================
Quick-Launch Web Links:
CBS News STS-126 Status Reports:
http://www.cbsnews.com/network/news/space/current.html
CBS News STS-126 Quick-Look Page:
http://www.cbsnews.com/network/news/space/currentglance.html
NASA ISS Expeditions Page:
http://www.nasa.gov/mission_pages/station/expeditions/index.html
NASA Shuttle Web: http://spaceflight.nasa.gov/shuttle/index.html
NASA Station Web: http://spaceflight.nasa.gov/station/index.html
Spaceflight Now: http://spaceflightnow.com/index.html
GoogleSatTrack: http://www.lizard-tail.com/isana/tracking/
=================================
On World AIDS Day, Tell Obama - Keep Fighting!
Dear Friend, As we enter a new era of change, the war against HIV/AIDS must still be a top priority. It is a global problem, with hundreds of children orphaned every day by what could be a preventable disease. Organizations like SOS Children's Village work in communities hit hard by the AIDS crisis, providing orphaned children with shelter, loving families and an education. It is crucial that we continue to support organizations like SOS Children's Village. On Dec. 1st, World AIDS Day, urge President-elect Obama to continue to fund HIV/AIDS programs.
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Dear Reader, Do not take for granted that funding the war against HIV/AIDS is a top priority in this time of change. On World AIDS Day, December 1st, 2008, join SOS Children's Villages in telling President-elect Obama to continue to fund HIV/AIDS programs. SOS Children's Villages, the world's largest NGO dedicated to orphaned and abandoned children, believes that AIDS is a preventable disease. In 132 countries, we provide orphaned children with homes, loving families, education and stability regardless of their personal or family history with HIV/AIDS. SOS is committed to maintaining supportive and healthy environments that reduce the vulnerability of children and their care-givers to HIV infection. We create and sustain programs that enable children orphaned by AIDS to grow up in a caring family, and provide them with equal access to education and essential services. "Nearly three quarters of my class are orphaned," says Mr. Mashanga, a teacher at an SOS Primary School in Zimbabwe, where almost one in four children are now orphaned by AIDS. SOS Children's Villages provides orphaned children with homes and opportunities to attend school. Mrs. Gombakomba, the Headmaster, comments: "The situation is pathetic. Children have to learn to be adults before their time. If you talk to these children they have stories that will move your heart. What is the world coming to?" By 2010, the number of children orphaned by AIDS is expected to exceed 25 million globally. Progress cannot continue to be made at this level without the continued support of the US government. Join SOS Children's Villages. Urge President-elect Obama to keep HIV/AIDS funding a top priority. Make a difference. Sign our petition today. Thank you for your support,
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Poll Watch: Consumer Confidence
Consumer confidence is stuck this week at its lowest in 22 years of weekly polls, a dark sign for so-called Black Friday, the traditional Christmas shopping kickoff.
The ABC News Consumer Comfort Index is unchanged at -52 on its +100 to -100 scale, its third week at or below -50. Just 8 percent of Americans rate the economy positively, 21 percent call it a good time to buy things and 43 percent say their personal finances are good ? each near its record low individually, and matching last week's low in aggregate.
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