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kozuh

08/12/11 12:57 AM

#151276 RE: F6 #151271

The LIFE-EXPECTANCY of Gay Men ...

is less that the Life Expectancy (LE) of HEAVY SMOKERS:

LE of American Men = 75 years

LE of American Men who are heavy smokers of cigarets = 68 years

LE of American Men who live Gay lifestyle = 48 years

http://www.catholiceducation.org/articles/homosexuality/ho0075.html#01
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F6

08/12/11 1:59 AM

#151281 RE: F6 #151271

The rich are different — and not in a good way, studies suggest

The 'Haves' show less empathy than 'Have-nots'

By Brian Alexander
msnbc.com contributor
updated 8/10/2011 9:12:12 AM ET 2011-08-10T13:12:12

Psychologist and social scientist Dacher Keltner says the rich really are different, and not in a good way: Their life experience makes them less empathetic, less altruistic, and generally more selfish.

In fact, he says, the philosophical battle over economics, taxes, debt ceilings and defaults that are now roiling the stock market is partly rooted in an upper class "ideology of self-interest."

“We have now done 12 separate studies measuring empathy in every way imaginable, social behavior in every way, and some work on compassion and it’s the same story,” he said. “Lower class people just show more empathy, more prosocial behavior, more compassion, no matter how you look at it.”

In an academic version of a Depression-era Frank Capra movie, Keltner and co-authors of an article called “Social Class as Culture: The Convergence of Resources and Rank in the Social Realm,” published this week in the journal Current Directions in Psychological Science, argue that “upper-class rank perceptions trigger a focus away from the context toward the self….”

In other words, rich people are more likely to think about themselves. “They think that economic success and political outcomes, and personal outcomes, have to do with individual behavior, a good work ethic,” said Keltner, a professor of psychology at the University of California, Berkeley.

Because the rich gloss over the ways family connections, money and education helped, they come to denigrate the role of government and vigorously oppose taxes to fund it.

“I will quote from the Tea Party hero Ayn Rand: “‘It is the morality of altruism that men have to reject,’” he said.

Whether or not Keltner is right, there certainly is a “let them [eat] cake” vibe in the air. Last week The New York Times reported on booming sales of luxury goods [ http://www.nytimes.com/2011/08/04/business/sales-of-luxury-goods-are-recovering-strongly.html (three posts back at http://investorshub.advfn.com/boards/read_msg.aspx?message_id=66034242 )], with stores keeping waiting lists for $9,000 coats and the former chairman of Saks saying, “If a designer shoe goes up from $800 to $860, who notices?”

According to Gallup, Americans earning more than $90,000 per year continued to increase their consumer spending in July while middle- and lower-income Americans remained stalled, even as the upper classes argue that they can’t pay any more taxes. Meanwhile, the gap between the wealthiest and the rest of us continues to grow wider, with over 80 percent of the nation’s financial wealth controlled by about 20 percent of the people.

Unlike the rich, lower class people have to depend on others for survival, Keltner argued. So they learn “prosocial behaviors.” They read people better, empathize more with others, and they give more to those in need.

That’s the moral of Capra movies like “You Can’t Take It With You,” in which a plutocrat comes to learn the value of community and family. But Keltner, author of the book “Born To Be Good: The Science of A Meaningful Life,” doesn’t rely on sentiment to make his case.

He points to his own research and that of others. For example, lower class subjects are better at deciphering the emotions of people [ http://bodyodd.msnbc.msn.com/_news/2010/12/13/5624389-rich-people-have-no-idea-what-youre-thinking ] in photographs than are rich people.

In video recordings of conversations, rich people are more likely to appear distracted, checking cell phones, doodling, avoiding eye contact, while low-income people make eye contact and nod their heads more frequently signaling engagement.

In one test, for example, Keltner and other colleagues had 115 people play the “dictator game,” a standard trial of economic behavior. “Dictators” were paired with an unseen partner, given ten “points” that represented money, and told they could share as many or as few of the points with the partner as they desired. Lower-class participants gave more even after controlling for gender, age or ethnicity.

Keltner has also studied vagus nerve activation. The vagus nerve helps the brain record and respond to emotional inputs. When subjects are exposed to pictures of starving children, for example, their vagus nerve typically becomes more active as measured by electrodes on their chests and a sensor band around their waists. In recent tests, yet to be published, Keltner has found that those from lower-class backgrounds have more intense activation.

Other studies from other researchers have not produced the clear-cut results Keltner uses to advance his argument. In surveys of charitable giving, some show that low-income people give more, but other studies show the opposite.

“The research regarding income and helping behaviors has always been little bit mixed,” explained Meredith McGinley, a professor of psychology at Pittsburgh’s Chatham University.

Then there is the problem of Tea Partiers’ own class position. While they are funded by the wealthy, many do not identify themselves as wealthy (though there is dispute on the real demographics). Still, a strong allegiance to the American Dream can lead even regular folks to overestimate their own self-reliance in the same way as rich people.

As behavioral economist Mark Wilhelm of Indiana University-Purdue University Indianapolis pointed out, most people could quickly tell you how much they paid in taxes last year but few could put a dollar amount on how they benefited from government by, say, driving on interstate highways, taking drugs gleaned from federally funded medical research, or using inventions created by people educated in public schools.

There is one interesting piece of evidence showing that many rich people may not be selfish as much as willfully clueless, and therefore unable to make the cognitive link between need and resources. Last year, research at Duke and Harvard universities showed that regardless of political affiliation or income, Americans tended to think wealth distribution ought to be more equal [(linked in) http://investorshub.advfn.com/boards/read_msg.aspx?message_id=54774691 (and preceding and following)].

The problem? Rich people wrongly believed it already was.

© 2011 msnbc.com

http://www.msnbc.msn.com/id/44084236/ns/health-behavior/ [with comments]

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(linked in):

http://investorshub.advfn.com/boards/read_msg.aspx?message_id=61907310 and preceding and following

http://investorshub.advfn.com/boards/read_msg.aspx?message_id=64766247 and preceding and following

http://investorshub.advfn.com/boards/read_msg.aspx?message_id=66090715 and following

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fuagf

09/21/11 6:52 AM

#154599 RE: F6 #151271

Online gamers crack AIDS enzyme puzzle
By AFP | Plugged In – Mon, Sep 19, 2011

Online gamers have achieved a feat beyond the realm of Second Life or Dungeons and Dragons: they have deciphered the structure of an enzyme of an AIDS-like virus that had thwarted scientists for a decade.

The exploit is published on Sunday in the journal Nature Structural & Molecular Biology, where -- exceptionally in scientific publishing -- both gamers and researchers are honoured as co-authors.

LINK .. MY INSERT: .. http://www.nature.com/nsmb/journal/vaop/ncurrent/full/nsmb.2119.html

Their target was a monomeric protease enzyme, a cutting agent in the complex molecular tailoring of retroviruses, a family that includes HIV.

Figuring out the structure of proteins is vital for understanding the causes of many diseases and developing drugs to block them.

But a microscope gives only a flat image of what to the outsider looks like a plate of one-dimensional scrunched-up spaghetti. Pharmacologists, though, need a 3-D picture that "unfolds" the molecule and rotates it in order to reveal potential targets for drugs.

This is where Foldit comes in.

Developed in 2008 by the University of Washington, it is a fun-for-purpose video game in which gamers, divided into competing groups, compete to unfold chains of amino acids -- the building blocks of proteins -- using a set of online tools.

To the astonishment of the scientists, the gamers produced an accurate model of the enzyme in just three weeks.

Cracking the enzyme "provides new insights for the design of antiretroviral drugs," says the study, referring to the lifeline medication against the human immunodeficiency virus (HIV).

It is believed to be the first time that gamers have resolved a long-standing scientific problem.

"We wanted to see if human intuition could succeed where automated methods had failed," Firas Khatib of the university's biochemistry lab said in a press release. "The ingenuity of game players is a formidable force that, if properly directed, can be used to solve a wide range of scientific problems."

One of Foldit's creators, Seth Cooper, explained why gamers had succeeded where computers had failed.

"People have spatial reasoning skills, something computers are not yet good at," he said.

"Games provide a framework for bringing together the strengths of computers and humans. The results in this week's paper show that gaming, science and computation can be combined to make advances that were not possible before."

http://games.yahoo.com/blogs/plugged-in/online-gamers-crack-aids-enzyme-puzzle-161920724.html