viernes, 7 de enero de 2011

Failure in the Gulf

EDITORIAL

Failure in the Gulf

The document released Wednesday by the presidential commission investigating last spring’s oil blowout in the Gulf of Mexico is a riveting and chilling indictment of “systemic failures” throughout the oil business and of the federal agencies that allowed themselves to be captured by the people they were supposed to regulate.

The commission will offer specific recommendations for reform in its full report next Tuesday. But the chapter it decided to release early is, by itself, a powerful summons to the Obama administration to press rapidly forward with stronger regulations, and to the industry as a whole to behave far more responsibly than it has.
Another tragedy like the one in the Gulf of Mexico could well occur, the report suggests, unless there is “significant reform in both industry practices and government policies.”
The panel traced the blowout to three main factors:
MANAGERIAL FOUL-UPS: The most significant failure and “root cause” of the blowout was a seemingly endless series of fateful missteps and oversights by BP and its partners — Transocean and Halliburton — that, in retrospect, could have been avoided. These decisions included not installing enough devices to stabilize the well, not waiting for the results of tests on the foam used to seal the well, and ignoring the results of an important pressure test. Taken together, these and other blunders allowed gases to enter the well and rise with explosive and ultimately disastrous force to the drilling rig.
SYSTEMIC FAILURE: Though BP in particular has been accused of putting profit before safety, the report avoided linking any individual decision to cost considerations. Even so, BP and its partners repeatedly chose the riskier, speedier course instead of a slower and safer alternative. As Bob Graham, the commission co-chairman, noted in a separate statement, “This disaster likely would not have happened had the companies involved been guided by an unrelenting commitment to safety first.”
The report further asserted that this risk-taking was not unique to BP or its partners in the well, that the blowout was “not the product of a series of aberrational decisions” made by a rogue company, but, instead, reflected an industrywide proclivity for risky behavior. “Do we have a single company, BP, that blundered with fatal consequences,” asked the other co-chairman, William Reilly, “or a more pervasive problem of a complacent industry?” Sadly, Mr. Reilly said, it is the latter.
REGULATORY WEAKNESS: As expected, the panel took federal regulators in the old Minerals Management Service to task for a range of mistakes, like rubber-stamping drilling permits and failing to oversee operations on the rig. These failures are hardly new. For years, the service has had neither the will nor the resources to police the industry.
Since the blowout, the Obama administration has reorganized the regulatory apparatus to give it greater independence. It has also issued and is now enforcing specific safety regulations and increased surveillance on individual rigs. All this is welcome, but the administration has a long way to go. What is at issue here is nothing less than remaking the culture of an entire industry
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En este día...

On This Day in HistoryFriday, January 07th
The 007th day of 2011.
There are 358 days left in the year.
Go to a previous date.
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Today's Highlights in History
Buy a Reproduction
NYT Front PageSee a larger version of this front page.
On Jan. 7, 1979, Vietnamese forces captured the Cambodian capital of Phnom Penh, overthrowing the Khmer Rouge government. (Go to article.)On Jan. 71873Adolph Zukorthe American entrepreneur who built the Paramount movie empire, was born.Following his death on June 10,1976, his obituary appeared in The Times. (Go to obit. | Other Birthdays)
Editorial Cartoon of the Day

On January 7, 1871Harper's Weekly featured a cartoon about the German empire. (See the cartoon and read an explanation.)

On this date in:
1789The first U.S. presidential election was held. Americans voted for electors who, a month later, chose George Washington to be the nation's first president.
1800Millard Fillmore, the 13th president of the United States, was born in Summerhill, N.Y.
1927Commercial transatlantic telephone service was inaugurated between New York and London.
1942The World War II siege of Bataan began.
1953President Harry S. Truman announced in his State of the Union address that the United States had developed a hydrogen bomb.
1955Singer Marian Anderson made her debut with the Metropolitan Opera in New York, becoming the first black person to perform there as a member.
1959The United States recognized Fidel Castro's new government in Cuba.
1972Lewis F. Powell Jr. and William H. Rehnquist were sworn in as the 99th and 100th members of the Supreme Court.
1989Japanese Emperor Hirohito died at age 87.
1996A major blizzard paralyzed the eastern United States, claiming more than 100 lives.
1997Newt Gingrich became the first Republican re-elected House speaker in 68 years.
1999President Bill Clinton's impeachment trial began in the Senate.
2005Actor Brad Pitt and actress Jennifer Aniston announced they were separating after four years of marriage.
2006American journalist Jill Carroll was abducted in Iraq and a translator was killed. (Carroll was released unharmed after 82 days.)
2006Rep. Tom DeLay, R-Texas, facing corruption charges, stepped down as House majority leader.

Current Birthdays
Jeremy Renner turns 40 years old today.

AP Photo/Dan Steinberg Actor Jeremy Renner ("The Hurt Locker") turns 40 years old today.

73Paul Revere
Rock musician
65Jann Wenner
Magazine publisher (Rolling Stone)
63Kenny Loggins
Rock singer
55David Caruso
Actor ("CSI: Miami")
54Katie Couric
CBS News anchor
50John Thune
U.S. senator, R-S.D.
47Nicolas Cage
Actor
47Rand Paul
U.S. senator, R-Ky.
44Nick Clegg
Deputy British prime minister
37John Rich
Country musician (Big and Rich)
35Alfonso Soriano
Baseball player
29Francisco Rodriguez
Baseball player
Historic Birthdays
Adolph Zukor
 
1/7/1873 - 6/10/1976
American entrepreneur 

(Go to obit.)

66James Harrington
1/7/1611 - 9/11/1677
English political philosopher

63Johann Christian Fabricius
1/7/1745 - 3/3/1808
Dutch entomologist

74Millard Fillmore
1/7/1800 - 3/8/1874
13th president of the United States (1850-53)

35Saint Bernadette of Lourdes
1/7/1844 - 4/16/1879
French nun

76Herbert John Gladstone
1/7/1854 - 3/6/1930
English statesman

85Émile Borel
1/7/1871 - 2/3/1956
French mathematician

64Francis Poulenc
1/7/1899 - 1/30/1963
French composer

69Aristotle Onassis
1/7/1906 (O.S.) - 3/15/1975
Greek shipping magnate

59Henry Allen
1/7/1908 - 4/17/1967
American jazz musician

76Charles Addams
1/7/1912 - 9/29/1988
American cartoonist

Go to a previous date.
SOURCE: The Associated Press
Front Page Image Provided by UMI

2011: Aceleración tecnológica, ¿frenazo social?

2011: Aceleración tecnológica, ¿frenazo social?

Dolors Reig | Thursday, January 6th, 2011 | 2 Comentarios / Referencias »
Andaba leyendo en mi Flipboard (excepcional invento) y desde el CES 2011 que tiene lugar estos días en Las Vegas no paran de llegarnos novedades.
Tablets y más tablets,  avatares que se mueven a nuestro ritmo vía Kinect, cámaras de vídeo 3D, la mesa táctil de Microsoft amenazando los salones de cualquier geek que se precie, hacían saltar mi alarma, una sospecha que viene atacándome los últimos días… ¿No será  2011 un año de artificios tecnológicos variados que oculten la necesidad imperiosa de evolución social?
Es más fácil, aparente, rentable, vender equipos renovados, tablets en lugar de netbooks, queInnovación social. Vienen, creo, tiempos peores para los social media, que ya se han ganado a los adeptos sensibles, ya han captado (y a veces decepcionado) al público con sensibilidad social y tendrán más problemas ahora para vender, en algunos casos, el mismo humo.
Y es que lo “trendy”, lo actual, lo moderno, lo que puede distinguirnos de la competencia, por lo menos en lo aparente, puede que no vaya a ser ya pagar por una cara página en  Facebook, forzar una comunidad donde  no hay afecto social o ponerse en la difícil tesitura de tener que ser transparentes e interactuar, conversar con un usuario inteligente. Lo actual puede ser, en época de artificios tecnológicos, simplemente, plantar una surface en la sala de reuniones.
Y no es que no pueda dilucidar algunas de las ventajas de que las reuniones en la misma sala las tengan avatares “naturalizados”, entre otras la de que muchos/as dejen de tomarse tan en serio a sí mismos…, es que no sé si en tiempos de crisis será posible compaginar sofisticación social y tecnológica.
O tal vez no se trate de una disyuntiva y podamos seguir trabajando mucho y bien, intentando extraer y potenciar lo mejor de cada tecnología y su potencial para cambiar lo social. Hay que reconocer lo evidente, lo atractivo de un escenario de prosumidores (usuarios, opinólogos, analistas, hackers, amateurs, profesionales) aportando ideas, trabajando por algo común, que beneficie a la vez a individuos y grupo.
En otras palabras, tecnología y sociedad se realimentan mútuamente: tenemos más oportunidades de colaborar, de una forma más fácil, que nunca antes y eso tiene consecuencias en las tecnologías, cada vez más sofisticadas, que somos capaces de crear.
Es importante que no olvidemos lo que somos, que al fin y al cabo, como decía Kelly, la organización social es la primera de las tecnologías, sin la que el resto no sería posible.
Puede ayudar a recordar, a revivir el espíritu que nos mantiene anclados todas estas cosas, que faltan pocos días para el estreno de Life in a day, la Historia de un día en la tierrade Ridley Scott y Kevin Macdonals. En el vídeo que os dejo hoy (también en el canal diario en la app de Android),  una niña de San Jaume dels Domenys, en la provincia catalana de Tarragona, participa en una de las que creo mejores y más antiguas metáforas de la colaboración: los “castells”.
Pura tecnología para hacernos más grandes:

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MOVIE REVIEW




From left, Zuhair Abu Hanna, Samar Qudha Tanus and Saleh Bakri in
MOVIE REVIEW | 'THE TIME THAT REMAINS'

In Nazareth, Human Comedy as Wind Rustles the Olive Branches

By A. O. SCOTT
In Elia Suleiman's film "The Time That Remains," a son views his father's life and experiences in the first Arab-Israeli war.
George Pistereanu in
MOVIE REVIEW | 'IF I WANT TO WHISTLE, I WHISTLE'

Freedom Is No Guarantee for a Happily Ever After

By A. O. SCOTT
In "If I Want to Whistle, I Whistle," Romania's official submission for the best foreign language film Oscar, the protagonist is released from jail but has few prospects.
Phil Ochs, pictured here in 1965, is the subject of a documentary about his downward-spiraling career,
MOVIE REVIEW | 'PHIL OCHS: THERE BUT FOR FORTUNE'

Aspiring to Musical Power and Glory

By STEPHEN HOLDEN
"Phil Ochs: There but for Fortune" is Kenneth Bowser's documentary about that protest singer's complicated and tragic life.
Cory Howard and Jonathan Guggenheim in
MOVIE REVIEW | 'AMERICATOWN'

These United States

By JEANNETTE CATSOULIS
In the comedy "Americatown," our guides are Roosevelt Microsoft (Cory Howard) and Plymouth Rayban (Jonathan Guggenheim).
Foreground, Nicolas Cage, left, and Ron Perlman, stars of
MOVIE REVIEW | 'SEASON OF THE WITCH'

Deserters From the Crusades

By JEANNETTE CATSOULIS
"Season of the Witch" is a 14th-century road movie with 21st-century cuss words.

News & Features

Thierry Guetta begins

New Doubts for a Film That Has Truth Issues

By MELENA RYZIK
A Swiss filmmaker claims some credit for "Exit Through the Gift Shop," the Banksy documentary that may get an Oscar nomination.
Jeff Bridges as Rooster Cogburn in

As a Hot Ticket, Will 'True Grit' Sway the Oscars?

By MICHAEL CIEPLY and BROOKS BARNES
As "True Grit" shows signs of being a breakout hit, it is reviving the question of whether the audience gets a vote.
Pete Postlethwaite in 2009.

Pete Postlethwaite, an Actor With Broad Range, Dies at 64

By BRUCE WEBER
Memorable films included "Distant Voices, Still Lives" and "In the Name of the Father."
Hideko Takamine in a 1960 film,

Hideko Takamine, Lauded Japanese Actress, Dies at 86

By DAVE KEHR
Ms. Takamine developed from an endearing child star into a powerful representative of the Japanese woman's search for identity and autonomy in the years after World War II.
Natalie Portman's deconstruction of her character in
THE OSCARS

Natalie Portman Embraces Monster and Victim

By A. O. SCOTT
"Black Swan" is at bottom a horror movie, an inky, unhinged fairy tale, a swirl of intuitions and sensations visited upon the body of its star, Natalie Portman.
In
THE OSCARS

Christian Bale Summons a Fallen Man's Delusions

By MANOHLA DARGIS
In one minute of "The Fighter," Christian Bale - with help from the director, editor and cameraman - replays the tragic sweep of his character's life.

Vino rojo: Una bebida para su corazón

Vino rojo: Una bebida para su corazón
La mortalidad y morbilidad siguen siendo elevadas en la enfermedad cardiovascular (ECV). La isquemia miocárdica daño por reperfusión cual conduciría al infarto de miocardio es una de las causas más frecuentes de la muerte en los seres humanos. La aterosclerosis y la generación de especies reactivas de oxígeno a través del estrés oxidativo es el principal factor de riesgo de ECV. De la colección de literatura, se ha identificado que el consumo moderado de vino tinto ayuda a prevenir enfermedades cardiovasculares a través de varios mecanismos, incluyendo el aumento de la lipoproteína de alta densidad los niveles plasmáticos de colesterol, disminuye la agregación plaquetaria, por los efectos antioxidantes, y por la restauración de la función endotelial. El objetivo de esta revisión es discutir la evidencia acumulada que sugiere que el vino tinto posee una gran variedad de acciones biológicas y puede ser beneficioso en la prevención de las enfermedades cardiovasculares.

Red wine: A drink to your heart
TS Mohamed Saleem, S Darbar Basha
Department of Pharmacology, Annamacharya College of Pharmacy, New Boyanapalli, Rajampet - 516 126, Andhra Pradesh, India
Journal of Cardiovascular Disease Research 2010:1:171-176.  DOI: 10.4103/0975-3583.74259
Mortality and morbidity are still high in cardiovascular disease (CVD). Myocardial ischemia reperfusion injury leading to myocardial infarction is one of the most frequent causes of the death in humans. Atherosclerosis and generation of reactive oxygen species through oxidative stress is the major risk factor for CVD. From the literature collection, it has been identified that moderate consumption of red wine helps in preventing CVD through several mechanisms, including increasing the high-density lipoprotein cholesterol plasma levels, decreasing platelet aggregation, by antioxidant effects, and by restoration of endothelial function. The aim of this review is to discuss the accumulating evidence that suggests that red wine possesses a diverse range of biological actions and may be beneficial in the prevention of CVD.

¿Es el alcohol benéfico o dañino para la cardioprotección?
Is alcohol beneficial or harmful for cardioprotection?
Lakshman R, Garige M, Gong M, Leckey L, Varatharajalu R, Zakhari S.
Lipid Research Laboratory, VA Medical Center, Washington, DC, 20422, USA,
Genes Nutr. 2010:5:111-120 [Epub ahead of print]

Abstract
While the effects of chronic ethanol consumption on liver have been well studied and documented, its effect on the cardiovascular system is bimodal. Thus, moderate drinking in many population studies is related to lower prevalence of coronary artery disease (CAD). In contrast, heavy drinking correlates with higher prevalence of CAD. In several other studies of cardiovascular mortalities, abstainers and heavy drinkers are at higher risk than light or moderate drinkers. The composite of this disparate relation in several population studies of cardiovascular mortality has been a "U-" or "J-"shaped curve. Apart from its ability to eliminate cholesterol from the intima of the arteries by reverse cholesterol transport, another major mechanism by which HDL may have this cardioprotective property is by virtue of the ability of its component enzyme paraoxonase1 (PON1) to inhibit LDL oxidation and/or inactivate OxLDL. Therefore, PON1 plays a central role in the disposal of OxLDL and thus is antiatherogenic. Furthermore, PON1 is a multifunctional antioxidant enzyme that can also detoxify the homocysteine metabolite, homocysteine thiolactone (HTL), which can pathologically cause protein damage by homocysteinylation of the lysine residues, thereby leading to atherosclerosis. We demonstrated that moderate alcohol up regulates liver PON1 gene expression and serum activity, whereas heavy alcohol consumption had the opposite effects in both animal models and in humans. The increase in PON1 activity in light drinkers was not due to preferential distribution of high PON1 genotype in this group. It is well known that wine consumption in several countries shows a remarkable inverse correlation to local rates of CAD mortality. Significantly, apart from its alcohol content, red wine also has polyphenols such as quercetin and resveratrol that are also known to have cardioprotective effects. We have shown that quercetin also up regulates PON1 gene in rats and in human liver cells. The action of quercetin seems to be mediated via the active form of the nuclear lipogenic transcription factor, sterol-regulatory element-binding protein 2 (SREBP2) that is translocated from endoplasmic reticulum to the nucleus. However, the mechanism of action of ethanol-mediated up-regulation of PON1 gene remains to be elucidated. We conclude that both moderate ethanol and quercetin, the two major components of red wine, exhibit cardioprotective properties via the up-regulation of the antiatherogenic gene PON1.
Enlace para leer el artículo completo:
Atentamente
Anestesiología y Medicina del Dolor