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Religion and climate change: Competing to save the earth | The Economist - 0 views

  • Meanwhile, it is hoped that millions of people of "faith and moral belief" from across the world will have signed up to an e-petition, ourvoices.net, which urges the world's political leaders to act boldly on climate change, both in New York and at next year's "make-or-break" session in Paris.
  • That is certainly an opinion to which she is entitled as a concerned global citizen, but it is not clear how her job as executive secretary of the UN Framework Convention on Climate Change entitles her to lobby for the virtual destruction of a sector of the world economy which, whatever its misdeeds, will have a part to play in any rational approach to the planet's future.
  • Stilll, the good news is that there has apparently been learning on both sides
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Is It Ordinary Memory Loss, or Alzheimer's Disease? - NYTimes.com - 0 views

  • worried about her memory, wondering if she could have the beginnings of dementia
  • no more difficulty than the rest of us her age in remembering events, names and places, her physician suggested that, given her level of concern, she should have things checked out
  • two days of tests of her cognitive abilities
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  • The result: reassurance and relief. Everything was in the normal range for her age, and she registered as superior on the ability to perform tasks and solve problems.
  • Simple tests done in eight to 12 minutes in a doctor’s office can determine whether memory issues are normal for one’s age or are problematic and warrant a more thorough evaluation.
  • more than half of older adults with signs of memory loss never see a doctor about it
  • “Early evaluation and identification of people with dementia may help them receive care earlier,”
  • “It can help families make plans for care, help with day-to-day tasks, including medication administration, and watch for future problems that can occur.”
  • Both tests measure orientation to time, date and place; attention and concentration; ability to calculate; memory; language; and conceptual thinking.
  • its score can be skewed by a person’s level of education, cultural background, a learning or speech disorder, and language fluency
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    Memory loss is difficult to understand because of the many factors that affect it.
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Forget what you think you know about how memory works | Genetic Literacy Project - 0 views

  • Where do memories come from?
  • For quite some time the science of memories seemed focused on one pathway, but now there is new research indicating that this is only part of a larger story
  • There’s a kind of fashion about memory – like many mental models constructed for difficult concepts, the signs of the times inform how the current models approach the inquiry.
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  • movement in the nervous system created memories
  • memories are the encoding of experiences on webs of neurons in the brain
  • memory involved molecular changes via neurotransmitters in the brain
  • the neuron cell bodies themselves have some connection to the memory and control over the development and sustainment of synapses.
  • “Long-term memory is not stored at the synapse,”
  • part of memory is stored within the cells (neurons) themselves, and that they are using this memory storage to determine how many synapses to form and where.
  • Long-term memory is a function of the growth of new synaptic connections caused by the serotonin
  • As long-term memories are formed, the brain creates new proteins that are involved in making new synapses. If that process is disrupted — for example by a concussion or other injury — the proteins may not be synthesized and long-term memories cannot form. This is why people cannot remember what happened moments before a concussion.
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    How memory works.
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Tinder, the Fast-Growing Dating App, Taps an Age-Old Truth - NYTimes.com - 2 views

  • In the two years since Tinder was released, the smartphone app has exploded, processing more than a billion swipes left and right each day
  • it is fast approaching 50 million active users.
  • Tinder’s engagement is staggering. The company said that, on average, people log into the app 11 times a day. Women spend as much as 8.5 minutes swiping left and right during a single session; men spend 7.2 minutes. All of this can add up to 90 minutes each day.While conventional online dating sites have been around lo
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  • On Tinder, there are no questionnaires to fill out. No discussion of your favorite hiking trail, star sign or sexual proclivities. You simply log in through Facebook, pick a few photos that best describe “you” and start swiping.It may seem that what happens next is predictable (the best-looking people draw the most likes, the rest are quickly dismissed), but relationships experts for Tinder say there is something entirely different going on.
  • “Research shows when people are evaluating photos of others, they are trying to access compatibility on not just a physical level, but a social level,” said Jessica Carbino, Tinder’s in-house dating and relationship expert. “They are trying to understand, ‘Do I have things in common with this person?' ”
  • She discovered that Tinder users decoded an array of subtle and not-so-subtle traits before deciding which way to swipe. For example, the style of clothing, the pucker of the lips and even the posture, Ms. Carbino said, tell us a lot about their social circle, if they like to party and their level of confidence.
  • Men also judge attractiveness on factors beyond just anatomy, though in general, men are nearly three times as likely to swipe “like” (in 46 percent of cases) than woman (14 percent).
  • “There is this idea that attraction stems from a very superficial outlook on people, which is false,” Mr. Rad said. “Everyone is able to pick up thousands of signals in these photos. A photo of a guy at a bar with friends around him sends a very different message than a photo of a guy with a dog on the beach.”
  • while computers have become incalculably smarter, the ability of machines and algorithms to match people has remained just as clueless in the view of independent scientists.
  • dating sites like eHarmony and Match.com are more like modern snake oil. “They are a joke, and there is no relationship scientist that takes them seriously as relationship science.”
  • Mr. Finkel worked for more than a year with a group of researchers trying to understand how these algorithm-based dating services could match people, as they claim to do. The team poured through more than 80 years of scientific research about dating and attraction, and was unable to prove that computers can indeed match people together.
  • some dating sites are starting to acknowledge that the only thing that matters when matching lovers is someone’s picture. Earlier this year, OKCupid examined its data and found that a person’s profile picture is, said a post on its Oktrends blog, “worth that fabled thousand words, but your actual words are worth... almost nothing.”
  • this doesn’t mean that the most attractive people are the only ones who find true love. Indeed, in many respects, it can be the other way around.
  • a graduate student, published a paper noting that a person’s unique looks are what is most important when trying to find a mate.
  • “There isn’t a consensus about who is attractive and who isn’t,” Mr. Eastwick said in an interview. “Someone that you think is especially attractive might not be to me. That’s true with photos, too.” Tinder’s data team echoed this, noting that there isn’t a cliquey, high school mentality on the site, where one group of users get the share of “like” swipes.
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Seeking privacy, teens turn to anonymous-messaging apps - The Washington Post - 0 views

  • Anonymous and ephemeral, apps such as Whisper, Secret, Ask.fm and Snapchat fill a growing demand among teens for more fun, less accountability and more privacy online.
  • As teens look increasingly for alternatives to the social giants Facebook and Twitter, the anonymous apps create the opportunity for bullying and cruelty in a forum where they cannot be tracked.
  • the popular anonymous question-and-answer forum Ask.fm has become a magnet for cyberbullying.
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  • when parents, grandparents and Little League coaches became core users of Facebook, kids naturally gravitated to new places where they could socialize away from the watchful eye of adults, experts say.
  • “The worst stuff happens on the anonymous sites because people are either too scared to say something to someone’s face or they want to present someone with public humiliation,” Olivia said.
  • Numerous psychological studies show conflict is often resolved when people talk face-to-face. When people can see signs of sadness or other emotions, they tend to back down. Facebook said the majority of users who are flagged for abusive or bullying conduct never do it again. On the anonymous sites, there are no such brakes on negative behavior.
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Heart failure victims require depression counselling - BBC News - 0 views

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    People with heart failure must be screened for signs of depression and offered counselling, scientists say. A small study presented at the European Society of Cardiology suggested patients with depression were more likely to die within a year. Though many factors are likely to influence this - including the severity of the disease - researchers say managing depression is important.
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All Can Be Lost: The Risk of Putting Our Knowledge in the Hands of Machines - Nicholas ... - 0 views

  • We rely on computers to fly our planes, find our cancers, design our buildings, audit our businesses. That's all well and good. But what happens when the computer fails?
  • On the evening of February 12, 2009, a Continental Connection commuter flight made its way through blustery weather between Newark, New Jersey, and Buffalo, New York.
  • The Q400 was well into its approach to the Buffalo airport, its landing gear down, its wing flaps out, when the pilot’s control yoke began to shudder noisily, a signal that the plane was losing lift and risked going into an aerodynamic stall. The autopilot disconnected, and the captain took over the controls. He reacted quickly, but he did precisely the wrong thing: he jerked back on the yoke, lifting the plane’s nose and reducing its airspeed, instead of pushing the yoke forward to gain velocity.
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  • The crash, which killed all 49 people on board as well as one person on the ground, should never have happened.
  • aptain’s response to the stall warning, the investigators reported, “should have been automatic, but his improper flight control inputs were inconsistent with his training” and instead revealed “startle and confusion.
  • Automation has become so sophisticated that on a typical passenger flight, a human pilot holds the controls for a grand total of just three minutes.
  • We humans have been handing off chores, both physical and mental, to tools since the invention of the lever, the wheel, and the counting bead.
  • And that, many aviation and automation experts have concluded, is a problem. Overuse of automation erodes pilots’ expertise and dulls their reflexes,
  • No one doubts that autopilot has contributed to improvements in flight safety over the years. It reduces pilot fatigue and provides advance warnings of problems, and it can keep a plane airborne should the crew become disabled. But the steady overall decline in plane crashes masks the recent arrival of “a spectacularly new type of accident,”
  • “We’re forgetting how to fly.”
  • The experience of airlines should give us pause. It reveals that automation, for all its benefits, can take a toll on the performance and talents of those who rely on it. The implications go well beyond safety. Because automation alters how we act, how we learn, and what we know, it has an ethical dimension. The choices we make, or fail to make, about which tasks we hand off to machines shape our lives and the place we make for ourselves in the world.
  • What pilots spend a lot of time doing is monitoring screens and keying in data. They’ve become, it’s not much of an exaggeration to say, computer operators.
  • Examples of complacency and bias have been well documented in high-risk situations—on flight decks and battlefields, in factory control rooms—but recent studies suggest that the problems can bedevil anyone working with a computer
  • That may leave the person operating the computer to play the role of a high-tech clerk—entering data, monitoring outputs, and watching for failures. Rather than opening new frontiers of thought and action, software ends up narrowing our focus.
  • A labor-saving device doesn’t just provide a substitute for some isolated component of a job or other activity. It alters the character of the entire task, including the roles, attitudes, and skills of the people taking part.
  • when we work with computers, we often fall victim to two cognitive ailments—complacency and bias—that can undercut our performance and lead to mistakes. Automation complacency occurs when a computer lulls us into a false sense of security. Confident that the machine will work flawlessly and handle any problem that crops up, we allow our attention to drift.
  • Automation bias occurs when we place too much faith in the accuracy of the information coming through our monitors. Our trust in the software becomes so strong that we ignore or discount other information sources, including our own eyes and ears
  • Automation is different now. Computers can be programmed to perform complex activities in which a succession of tightly coordinated tasks is carried out through an evaluation of many variables. Many software programs take on intellectual work—observing and sensing, analyzing and judging, even making decisions—that until recently was considered the preserve of humans.
  • Automation turns us from actors into observers. Instead of manipulating the yoke, we watch the screen. That shift may make our lives easier, but it can also inhibit the development of expertise.
  • Since the late 1970s, psychologists have been documenting a phenomenon called the “generation effect.” It was first observed in studies of vocabulary, which revealed that people remember words much better when they actively call them to mind—when they generate them—than when they simply read them.
  • When you engage actively in a task, you set off intricate mental processes that allow you to retain more knowledge. You learn more and remember more. When you repeat the same task over a long period, your brain constructs specialized neural circuits dedicated to the activit
  • What looks like instinct is hard-won skill, skill that requires exactly the kind of struggle that modern software seeks to alleviate.
  • In many businesses, managers and other professionals have come to depend on decision-support systems to analyze information and suggest courses of action. Accountants, for example, use the systems in corporate audits. The applications speed the work, but some signs suggest that as the software becomes more capable, the accountants become less so.
  • You can put limits on the scope of automation, making sure that people working with computers perform challenging tasks rather than merely observing.
  • Experts used to assume that there were limits to the ability of programmers to automate complicated tasks, particularly those involving sensory perception, pattern recognition, and conceptual knowledge
  • Who needs humans, anyway? That question, in one rhetorical form or another, comes up frequently in discussions of automation. If computers’ abilities are expanding so quickly and if people, by comparison, seem slow, clumsy, and error-prone, why not build immaculately self-contained systems that perform flawlessly without any human oversight or intervention? Why not take the human factor out of the equation?
  • The cure for imperfect automation is total automation.
  • That idea is seductive, but no machine is infallible. Sooner or later, even the most advanced technology will break down, misfire, or, in the case of a computerized system, encounter circumstances that its designers never anticipated. As automation technologies become more complex, relying on interdependencies among algorithms, databases, sensors, and mechanical parts, the potential sources of failure multiply. They also become harder to detect.
  • conundrum of computer automation.
  • Because many system designers assume that human operators are “unreliable and inefficient,” at least when compared with a computer, they strive to give the operators as small a role as possible.
  • People end up functioning as mere monitors, passive watchers of screens. That’s a job that humans, with our notoriously wandering minds, are especially bad at
  • people have trouble maintaining their attention on a stable display of information for more than half an hour. “This means,” Bainbridge observed, “that it is humanly impossible to carry out the basic function of monitoring for unlikely abnormalities.”
  • a person’s skills “deteriorate when they are not used,” even an experienced operator will eventually begin to act like an inexperienced one if restricted to just watching.
  • You can program software to shift control back to human operators at frequent but irregular intervals; knowing that they may need to take command at any moment keeps people engaged, promoting situational awareness and learning.
  • What’s most astonishing, and unsettling, about computer automation is that it’s still in its early stages.
  • most software applications don’t foster learning and engagement. In fact, they have the opposite effect. That’s because taking the steps necessary to promote the development and maintenance of expertise almost always entails a sacrifice of speed and productivity.
  • Learning requires inefficiency. Businesses, which seek to maximize productivity and profit, would rarely accept such a trade-off. Individuals, too, almost always seek efficiency and convenience.
  • Abstract concerns about the fate of human talent can’t compete with the allure of saving time and money.
  • The small island of Igloolik, off the coast of the Melville Peninsula in the Nunavut territory of northern Canada, is a bewildering place in the winter.
  • , Inuit hunters have for some 4,000 years ventured out from their homes on the island and traveled across miles of ice and tundra to search for game. The hunters’ ability to navigate vast stretches of the barren Arctic terrain, where landmarks are few, snow formations are in constant flux, and trails disappear overnight, has amazed explorers and scientists for centuries. The Inuit’s extraordinary way-finding skills are born not of technological prowess—they long eschewed maps and compasses—but of a profound understanding of winds, snowdrift patterns, animal behavior, stars, and tides.
  • The Igloolik hunters have begun to rely on computer-generated maps to get around. Adoption of GPS technology has been particularly strong among younger Inuit, and it’s not hard to understand why.
  • But as GPS devices have proliferated on Igloolik, reports of serious accidents during hunts have spread. A hunter who hasn’t developed way-finding skills can easily become lost, particularly if his GPS receiver fails.
  • The routes so meticulously plotted on satellite maps can also give hunters tunnel vision, leading them onto thin ice or into other hazards a skilled navigator would avoid.
  • An Inuit on a GPS-equipped snowmobile is not so different from a suburban commuter in a GPS-equipped SUV: as he devotes his attention to the instructions coming from the computer, he loses sight of his surroundings. He travels “blindfolded,” as Aporta puts it
  • A unique talent that has distinguished a people for centuries may evaporate in a generation.
  • Computer automation severs the ends from the means. It makes getting what we want easier, but it distances us from the work of knowing. As we transform ourselves into creatures of the screen, we face an existential question: Does our essence still lie in what we know, or are we now content to be defined by what we want?
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    Automation increases efficiency and speed of tasks, but decreases the individual's knowledge of a task and decrease's a human's ability to learn. 
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A Billionaire Mathematician's Life of Ferocious Curiosity - The New York Times - 0 views

  • James H. Simons likes to play against type. He is a billionaire star of mathematics and private investment who often wins praise for his financial gifts to scientific research and programs to get children hooked on math.But in his Manhattan office, high atop a Fifth Avenue building in the Flatiron district, he’s quick to tell of his career failings.He was forgetful. He was demoted. He found out the hard way that he was terrible at programming computers. “I’d keep forgetting the notation,” Dr. Simons said. “I couldn’t write programs to save my life.”After that, he was fired.His message is clearly aimed at young people: If I can do it, so can you.
  • Down one floor from his office complex is Math for America, a foundation he set up to promote math teaching in public schools. Nearby, on Madison Square Park, is the National Museum of Mathematics, or MoMath, an educational center he helped finance. It opened in 2012 and has had a quarter million visitors.
  • Dr. Simons received his doctorate at 23; advanced code breaking for the National Security Agency at 26; led a university math department at 30; won geometry’s top prize at 37; founded Renaissance Technologies, one of the world’s most successful hedge funds, at 44; and began setting up charitable foundations at 56.
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  • With a fortune estimated at $12.5 billion, Dr. Simons now runs a tidy universe of science endeavors, financing not only math teachers but hundreds of the world’s best investigators, even as Washington has reduced its support for scientific research. His favorite topics include gene puzzles, the origins of life, the roots of autism, math and computer frontiers, basic physics and the structure of the early cosmos.
  • In time, his novel approach helped change how the investment world looks at financial markets. The man who “couldn’t write programs” hired a lot of programmers, as well as physicists, cryptographers, computational linguists, and, oh yes, mathematicians. Wall Street experience was frowned on. A flair for science was prized. The techies gathered financial data and used complex formulas to make predictions and trade in global markets.
  • Working closely with his wife, Marilyn, the president of the Simons Foundation and an economist credited with philanthropic savvy, Dr. Simons has pumped more than $1 billion into esoteric projects as well as retail offerings like the World Science Festival and a scientific lecture series at his Fifth Avenue building. Characteristically, it is open to the public.
  • On a wall in Dr. Simons’s office is one of his prides: a framed picture of equations known as Chern-Simons, after a paper he wrote with Shiing-Shen Chern, a prominent geometer. Four decades later, the equations define many esoteric aspects of modern physics, including advanced theories of how invisible fields like those of gravity interact with matter to produce everything from superstrings to black holes.
  • “He’s an individual of enormous talent and accomplishment, yet he’s completely unpretentious,” said Marc Tessier-Lavigne, a neuroscientist who is the president of Rockefeller University. “He manages to blend all these admirable qualities.”
  • Forbes magazine ranks him as the world’s 93rd richest person — ahead of Eric Schmidt of Google and Elon Musk of Tesla Motors, among others — and in 2010, he and his wife were among the first billionaires to sign the Giving Pledge, promising to devote “the great majority” of their wealth to philanthropy.
  • For all his self-deprecations, Dr. Simons does credit himself with a contemplative quality that seems to lie behind many of his accomplishments.“I wasn’t the fastest guy in the world,” Dr. Simons said of his youthful math enthusiasms. “I wouldn’t have done well in an Olympiad or a math contest. But I like to ponder. And pondering things, just sort of thinking about it and thinking about it, turns out to be a pretty good approach.”
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Teaching a Different Shakespeare From the One I Love - The New York Times - 0 views

  • Even the highly gifted students in my Shakespeare classes at Harvard are less likely to be touched by the subtle magic of his words than I was so many years ago or than my students were in the 1980s in Berkeley, Calif. What has happened? It is not that my students now lack verbal facility. In fact, they write with ease, particularly if the format is casual and resembles the texting and blogging that they do so constantly. The problem is that their engagement with language, their own or Shakespeare’s, often seems surprisingly shallow or tepid.
  • There are many well-rehearsed reasons for the change: the rise of television followed by the triumph of digital technology, the sending of instant messages instead of letters, the ‘‘visual turn’’ in our culture, the pervasive use of social media. In their wake, the whole notion of a linguistic birthright could be called quaint, the artifact of particular circumstances that have now vanished
  • For my parents, born in Boston, the English language was a treasured sign of arrival and rootedness; for me, a mastery of Shakespeare, the supreme master of that language, was like a purchased coat of arms, a title of gentility tracing me back to Stratford-upon-Avon.
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  • It is not that the English language has ceased to be a precious possession; on the contrary, it is far more important now than it ever was in my childhood. But its importance has little or nothing to do any longer with the dream of rootedness. English is the premier international language, the global medium of communication and exchange.
  • as I have discovered in my teaching, it is a different Shakespeare from the one with whom I first fell in love. Many of my students may have less verbal acuity than in years past, but they often possess highly developed visual, musical and performative skills. They intuitively grasp, in a way I came to understand only slowly, the pervasiveness of songs in Shakespeare’s plays, the strange ways that his scenes flow one into another or the cunning alternation of close-ups and long views
  • When I ask them to write a 10-page paper analyzing a particular web of metaphors, exploring a complex theme or amassing evidence to support an argument, the results are often wooden; when I ask them to analyze a film clip, perform a scene or make a video, I stand a better chance of receiving something extraordinary.
  • This does not mean that I should abandon the paper assignment; it is an important form of training for a range of very different challenges that lie in their future. But I see that their deep imaginative engagement with Shakespeare, their intoxication, lies elsewhere.
  • The M.I.T. Global Shakespeare Project features an electronic archive that includes images of every page of the First Folio of 1623. In the Norton Shakespeare, which I edit, the texts of his plays are now available not only in the massive printed book with which I was initiated but also on a digital platform. One click and you can hear each song as it might have sounded on the Elizabethan stage; another click and you listen to key scenes read by a troupe of professional actors. It is a kind of magic unimagined even a few years ago or rather imaginable only as the book of a wizard like Prospero in ‘‘The Tempest.’
  • But it is not the new technology alone that attracts students to Shakespeare; it is still more his presence throughout the world as the common currency of humanity. In Taiwan, Tokyo and Nanjing, in a verdant corner of the Villa Borghese gardens in Rome and in an ancient garden in Kabul, in Berlin and Bangkok and Bangalore, his plays continue to find new and unexpected ways to enchant.
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What Your Pet Reveals about You - 0 views

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    Is there a typical cat person or snake owner? Here's what research shows or THIS IS A PREVIEW. subscribe to access the full article.Already a subscriber or purchased this issue? Sign In Most of us think our pets say a lot about who we are.
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Hitler constantly high on crystal meth while leading Nazi Germany: report - NY Daily News - 0 views

  • New research shows that the German Nazi leader was on a constant supply of crystal methamphetamines to stay awake and energized, according to the UK Independent.
  • The intoxicated Fuhrer, a famous hypochondriac, was on more than 74 different medications while he ordered the systematic murders of Jews across Europe
  • It also claims he took nine shots of methamphetamine while living out his last days in his bunker to ease his pain and stress
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  • Hitler was on a steady stream of barbiturate tranquilizers, morphine, nasal and eye drops containing cocaine and other drugs — along with bulls’ semen to boost his testosterone — thanks to his Berlin-based personal physician, Theodor Morell, according to the report
  • He was characterized as “a quack and a fraud and a snake oil salesman”
  • Hitler was shown to have signs of Parkinson's disease by the end of World War II in 1945, and the dizzying array of drugs likely contributed to his serious health issues.
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    Studies show that Hitler was constantly high on crystal meth while leading Germany.  Fuhrer was on more than 74 different medications while he ordered murders of Jews.  
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Unions Subdued, Scott Walker Turns to Tenure at Wisconsin Colleges - NYTimes.com - 0 views

  • CHICAGO — Gov. Scott Walker of Wisconsin, who began building a national profile four years ago by sharply cutting collective bargaining rights for most government workers, has turned his sights to a different element of the public sector: state universities.
  • As a new and unknown governor in 2011, Mr. Walker quickly drew national attention by announcing legislation to limit collective bargaining rights for most public-sector unions and require workers to pay more for their health care and pensions.
  • “It’ll be impossible for us to attract and retain people if we’re the only one that has such a weak protection of tenure,” said Donald Moynihan, a professor of public affairs at the University of Wisconsin-Madison, who has been at the institution for 10 years and was among hundreds of faculty members in recent days to sign a letter opposing the changes.
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  • “The reality is that we are not eliminating tenure,” said Senator Sheila Harsdorf, a Republican, adding that she believed the effort had been misunderstood as a broad condemnation of tenure.
  • All of the changes still require a vote by the state’s full Senate and House. The proposal is expected to come to the full chambers later this month as part of the state’s budget for the next two years.
  • Mr. Walker has called for still more sweeping changes to the state university system. As part of his budget proposal in February, the governor said he wanted to shift the entire university system out from under direct state oversight. He called for the creation of a “quasi-governmental” authority that could act on its own on issues of personnel, purchasing, capital projects and tuition. He also wanted to cut state spending on the system by about $300 million, or 13 percent, as part of his answer to an anticipated budget shortfall.
  • Wisconsin has hardly been the only place where public universities have struggled in relationships with their states, and leaders elsewhere have been closely watching the events unfold in Wisconsin. As state funding for higher education has dwindled in recent years, public universities in several states have been involved in discussions over cutting, or loosening, their ties with state government, so they would not have to comply with state regulations governing areas like purchasing and construction.
  • “We are as a board and always have been and always will be supportive of tenure,” Regina Millner, the regents’ vice president, said in an interview. “Our commitment to tenure, our commitment to academic freedom, our commitment to a strong faculty with secure support for the work they do, it’s absolute.
  • “Increasingly, the excuse of financial difficulty has been used as a reason to overpower the faculty, with a lot of people in administration saying we need to be flexible,” said Henry Reichman, vice president of the American Association of University Professors. “If you just took the Wisconsin language on eliminating tenure, and moved it from the statute into board policy, you could argue that there would be no problem. But the shared governance change seems to undermine the whole structure.”
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Beyond Billboards - The Daily Dish | By Andrew Sullivan - 0 views

  • The Atlantic Home todaysDate();Sunday, December 12, 2010Sunday, December 12, 2010 Go Follow the Atlantic » atlanticPrintlayoutnavigation()Politics Presented ByBack to the Gold Standard? Joshua GreenSenate Dems Lose Vote on 'Don't Ask' RepealMegan Scully & Dan FriedmanA Primary Challenge to Obama? Marc Ambinder Business Presented byif (typeof window.dartOrd == 'undefined') {window.dartOrd = ('000000000' + Math.ceil(Math.random()*1000000000).toString()).slice(-9);}jsProperties = 'TheAtlanticOnline/channel_business;pos=navlogo;sz=88x31,215x64;tile=1';document.write('');if( $(".adNavlogo").html().search("grey.gif") != -1 ){$(".adNavlogo").hide();}Will the Economy Get Jobs for Christmas?Daniel Indiviglio27 Key Facts About US ExportsDerek ThompsonThe Last StimulusDerek Thompson Culture Presented ByThe 10 Biggest Sports Stories of 2010Eleanor Barkhorn and Kevin Fallon al
  • at the force behind all that exists actually intervened in the consciousness of humankind in the form of a man so saturated in godliness that merely being near him healed people of the weight of the world's sins.
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Does Google Make Us Stupid? - Pew Research Center - 0 views

  • Carr argued that the ease of online searching and distractions of browsing through the web were possibly limiting his capacity to concentrate. "I'm not thinking the way I used to," he wrote, in part because he is becoming a skimming, browsing reader, rather than a deep and engaged reader. "The kind of deep reading that a sequence of printed pages promotes is valuable not just for the knowledge we acquire from the author's words but for the intellectual vibrations those words set off within our own minds. In the quiet spaces opened up by the sustained, undistracted reading of a book, or by any other act of contemplation, for that matter, we make our own associations, draw our own inferences and analogies, foster our own ideas.... If we lose those quiet spaces, or fill them up with ‘content,' we will sacrifice something important not only in our selves but in our culture."
  • force us to get smarter if we are to survive. "Most people don't realize that this process is already under way," he wrote. "In fact, it's happening all around us, across the full spectrum of how we understand intelligence. It's visible in the hive mind of the Internet, in the powerful tools for simulation and visualization that are jump-starting new scientific disciplines, and in the development of drugs that some people (myself included) have discovered let them study harder, focus better, and stay awake longer with full clarity." He argued that while the proliferation of technology and media can challenge humans' capacity to concentrate there were signs that we are developing "fluid intelligence-the ability to find meaning in confusion and solve new problems, independent of acquired knowledge." He also expressed hope that techies will develop tools to help people find and assess information smartly.
  • 76% of the experts agreed with the statement, "By 2020, people's use of the internet has enhanced human intelligence; as people are allowed unprecedented access to more information they become smarter and make better choices. Nicholas Carr was wrong: Google does not make us stupid."
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'Filter Bubble': Pariser on Web Personalization, Privacy - TIME - 0 views

  • the World Wide Web came along and blew the gatekeepers away. Suddenly anyone with a computer and an Internet connection could take part in the conversation. Countless viewpoints bloomed. There was no longer a mainstream; instead, there was an ocean of information, one in which Web users were free to swim.
  • Where once Google delivered search results based on an algorithm that was identical for everyone, now what we see when we enter a term in the big box depends on who we are, where we are and what we are. Facebook has long since done the same thing for its all-important News Feed: you'll see different status updates and stories float to the top based on the data Mark Zuckerberg and company have on you. The universal Web is a thing of the past. Instead, as Pariser writes, we've been left "isolated in a web of one" — and, given that we increasingly view the world through the lens of the Internet, that change has frightening consequences for the media, community and even democracy.
  • Google has begun personalizing search results — something it does even if you're not signed into your Google account. (A Google engineer told Pariser that the company uses 57 different signals to shape individual search results, including what kind of browser you're using and where you are.)
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  • Yahoo! News — the biggest news site on the Web — is personalized, and even mainstream sites like those of the New York Times and the Washington Post are giving more space to personalized recommendations. As Google executive chairman Eric Schmidt has said, "It will be very hard for people to watch or consume something that is not tailored for them."
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A Right To Die? Ctd - The Dish | By Andrew Sullivan - The Daily Beast - 0 views

  • based on our ever-growing knowledge of brain physiology and habit formation.   He can fix himself; it is absolutely within the realm of the possible.  But he won't do it by thinking about himself; he needs to externalize.  Contra Freud, insight alone rarely solves much, and a constant focus on oneself and one's problems, especially for people who are depressed, tends to make things worse in the absence of concommitant specific cognitive and/or behavioral strategies for change
  • focus on doing something for someone or something outside of himself, sounds counter-intuitive and Pollyanna-ish, if not outright cruel.  And yet...  his neuronal pathways tending towards depressing, defeatist self-references have obviously been over-enriched at the expense of, well, everything else.  So he's got to change that. These things are plastic, and literally grow or shrink depending on usage.  
  • He needs physical activity directed towards an external goal; not doing something for himself (although he will be), but for other people, animals, the planet, a political cause, neighborhood clean-up - whatever.  Once he finds that cause and starts working, setting goals (however small) to accomplish in that cause, and accomplishing them, the energy itself will build and grow, just like his non-depressive cognitive patterns.  And every time he finds himself thinking negative, defeatist thoughts, he should imagine one of those giant red stop signs and STOP!  It's another habit to develop, and gets easier and more effective every time he tries it.  
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  • let him develop the habit of smiling any time he starts feeling rotten. Believe it or not, it works.
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You Want Compromise? Sure You Do - NYTimes.com - 0 views

  • THROUGHOUT the debt-ceiling debacle, poll after poll has shown that Americans want politicians in Washington to compromise.
  • why is compromise so hard to achieve?
  • “Americans are self-segregating,” said Bill Bishop, author of “The Big Sort,” a 2008 book that examined, in the words of its subtitle, “why the clustering of like-minded America is tearing us apart.”
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  • Mr. Bishop said Americans now choose “in their neighborhoods and their churches, to be around others who live like they do and think like they do — and, every four years, vote like they do.”
  • All this adds up to a kind of political echo chamber, in which like-minded thinkers reinforce one other.
  • He tested his thesis with an examination of the shifting geography of presidential politics, beginning in 1976, when Jimmy Carter won the presidency by the slimmest of margins, with 50.1 percent of the vote. That year, 26.8 percent of Americans lived in “landslide counties,” which voted either Democratic or Republican by 20 percentage points or more. By 2000, when Al Gore and George W. Bush split the popular vote, 45.3 percent of Americans lived in landslide counties. In 2008, the figure was 47.6 percent.
  • In 1980, Democrats and Republicans attended church at roughly the same rates. But Robert Putnam, a professor of public policy at Harvard who explores “the God gap” in his book “American Grace,” finds attendance has since gone up markedly for Republicans and declined among Democrats — a sign, he said, that “people are changing their involvement with religion as a function of their politics.”
  • Political clustering is reflected in religious participation and even shopping choices. David Wasserman, of the nonpartisan Cook Political Report, recently calculated that 89 percent of the Whole Foods stores in the United States were in counties carried by Barack Obama in 2008, while 62 percent of Cracker Barrel restaurants were in counties carried by John McCain.
  • “Political activism is much easier when you’re surrounded by like-minded others,” said Diana Mutz, a political scientist at the University of Pennsylvania and author of “Hearing the Other Side.” “The very kind of environment that might be more likely to increase people’s exposures to different viewpoints and convince them that compromise is necessary is not the kind of environment that encourages them to speak out politically or get involved.”
  • Marketers, though, offer another explanation. Americans, they say, may profess an interest in compromise, as an abstract goal or principle. But they don’t want to make the trade-offs necessary to cut a deal. Daniel Yankelovich, a market researcher, developed what he called the “mushiness index” to assess whether people truly understand the costs associated with the principles they express.
  • Today, people can buy all sorts of products — from Converse sneakers to Dell computers — designed exactly as they want them. If Americans don’t want to compromise in buying sneakers, he reasons, why would they make trade-offs in politics?
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Experimental Philosophy: The Instability of Philosophers' Judgments about Hypothetical ... - 0 views

  • Non-philosophers' judgments about hypothetical philosophical scenarios are often labile and variable. They are subject, for example, to substantial order effects, and they vary by culture and gender. Question: Are professional philosophers' judgments about such hypothetical scenarios particularly better grounded?
  • Non-philosophers, we suspected, would respond differently to the scenarios depending upon the order of presentation, a sign of instability and unreliability in judgment. Our question was: Would professional philosophers show smaller order effects and thus more stable judgments?
  • They did not. In fact, the overall trend across our data (marginally statistically significant) was for philosophers to show less stability their responses. This was true even for the subgroup of 91 respondents reporting a PhD in philosophy and a competence or specialization in ethics.
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Is This the Future of Punctuation!? - WSJ.com - 1 views

  • Punctuation arouses strong feelings. You have probably come across the pen-wielding vigilantes who skulk around defacing movie posters and amending handwritten signs that advertise "Rest Room's" or "Puppy's For Sale." People fuss about punctuation not only because it clarifies meaning but also because its neglect appears to reflect wider social decline. And while the big social battles seem intractable, smaller battles over the use of the apostrophe feel like they can be won. Enlarge ImageClose Yet the status of this and other cherished marks has long been precarious. The story of punctuation is one of comings and goings.
  • How might punctuation now evolve? The dystopian view is that it will vanish. I find this conceivable, though not likely. But we can see harbingers of such change: editorial austerity with commas, the newsroom preference for the period over all other marks, and the taste for visual crispness. Though it is not unusual to hear calls for new punctuation, the marks proposed tend to cannibalize existing ones. In this vein, you may have encountered the interrobang , which signals excited disbelief. Such marks are symptoms of an increasing tendency to punctuate for rhetorical rather than grammatical effect. Instead of presenting syntactical and logical relationships, punctuation reproduces the patterns of speech.
  • Defenders of the apostrophe insist that it minimizes ambiguity, but there are few situations in which its omission can lead to real misunderstanding.
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In the Human Brain, Size Really Isn't Everything - NYTimes.com - 0 views

  • There are many things that make humans a unique species, but a couple stand out. One is our mind, the other our brain.
  • The human mind can carry out cognitive tasks that other animals cannot, like using language, envisioning the distant future and inferring what other people are thinking.
  • Scientists have long suspected that our big brain and powerful mind are intimately connected. Starting about three million years ago, fossils of our ancient relatives record a huge increase in brain size. Once that cranial growth was underway, our forerunners started leaving behind signs of increasingly sophisticated minds, like stone tools and cave paintings.
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  • In our smaller-brained ancestors, the researchers argue, neurons were tightly tethered in a relatively simple pattern of connections. When our ancestors’ brains expanded, those tethers ripped apart, enabling our neurons to form new circuits.
  • There are cortices for the other senses, too. The sensory cortices relay signals to another set of regions called motor cortices. The motor cortices send out commands. This circuit is good for controlling basic mammal behavior. “You experience something in the world and you respond to it,” Dr. Krienen said.
  • After mammals are born, their experiences continue to strengthen this wiring. As a mammal sees more of the world, for example, neurons in the visual cortex form more connections to the motor cortices, so that the bucket brigade moves faster and more efficiently.
  • Human brains are different. As they got bigger, their sensory and motor cortices barely expanded. Instead, it was the regions in between, known as the association cortices, that bloomed. Our association cortices are crucial for the kinds of thought that we humans excel at. Among other tasks, association cortices are crucial for making decisions, retrieving memories and reflecting on ourselves.
  • Association cortices are also unusual for their wiring. They are not connected in the relatively simple, bucket-brigade pattern found in other mammal brains. Instead, they link to one another with wild abandon. A map of association cortices looks less like an assembly line and more like the Internet, with each region linked to others near and far.
  • This new wiring may have been crucial to the evolution of the human mind. Our association cortices liberate us from the rapid responses of other mammal brains. These new brain regions can communicate without any input from the outside world, discovering new insights about our environment and ourselves.
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