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Erasing History in the Internet Era - NYTimes.com - 1 views

www.nytimes.com/...keller-erasing-history.html TOK history internet
shared by markfrankel18 on 07 May 13 - Cached
  • Lorraine Martin, a nurse in Greenwich, was arrested in 2010 with her two grown sons when police raided her home and found a small stash of marijuana, scales and plastic bags. The case against her was tossed out when she agreed to take some drug classes, and the official record was automatically purged. It was, the law seemed to assure her, as if it had never happened.
  • Defamation is the publication of information that is both damaging and false. The arrest story was obviously true when it was first published. But Connecticut’s erasure law has already established that truth can be fungible. Martin, her suit says, was “deemed never to have been arrested.” And therefore the news story had metamorphosed into a falsehood.
  • They debate the difference between “historical fact” and “legal fact.” They dispute whether something that was true when it happened can become not just private but actually untrue, so untrue you can swear an oath that it never happened and, in the eyes of the law, you’ll be telling the truth.
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  • Google’s latest transparency report shows a sharp rise in requests from governments and courts to take down potentially damaging material.
  • In Europe, where press freedoms are less sacred and the right to privacy is more ensconced, the idea has taken hold that individuals have a “right to be forgotten,” and those who want their online particulars expunged tend to have the government on their side. In Germany or Spain, Lorraine Martin might have a winning case.
  • The Connecticut case is just one manifestation of an anxious backlash against the invasive power of the Internet, a world of Big Data and ever more powerful search engines, in which it seems almost everything is permanently recorded and accessible to almost anyone — potential employers, landlords, dates, predators
  • The Times’s policy is not to censor history, because it’s history. The paper will update an arrest story if presented with evidence of an acquittal or dismissal, completing the story but not deleting the story.
  • Owen Tripp, a co-founder of Reputation.com, which has made a business out of helping clients manage their digital profile, advocated a “right to be forgotten” in a YouTube video. Tripp said everyone is entitled to a bit of space to grow up, to experiment, to make mistakes.
  • “This is not just a privacy problem,” said Viktor Mayer-Schönberger, a professor at the Oxford Internet Institute, and author of “Delete: The Virtue of Forgetting in the Digital Age.” “If we are continually reminded about people’s mistakes, we are not able to judge them for who they are in the present. We need some way to put a speed-brake on the omnipresence of the past.”
  • would like to see search engine companies — the parties that benefit the most financially from amassing our information — offer the kind of reputation-protecting tools that are now available only to those who can afford paid services like those of Reputation.com. Google, he points out, already takes down five million items a week because of claims that they violate copyrights. Why shouldn’t we expect Google to give users an option — and a simple process — to have news stories about them down-ranked or omitted from future search results? Good question. What’s so sacred about a search algorithm, anyway?
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Freedom Loses One - NYTimes.com - 0 views

www.nytimes.com/...brooks-freedom-loses-one.html freedom values cultural
shared by Javier E on 02 Apr 13 - No Cached
  • we’ve had everything from jeans commercials to rock anthems to political conventions celebrating freedom as the highest ideal.
  • People are much more at liberty these days to follow their desires, unhampered by social convention, religious and ethnic traditions and legal restraints.
  • big thinkers down through the ages warned us this was going to have downsides. Alexis de Tocqueville and Emile Durkheim thought that if people are left perfectly free to pursue their individual desires, they will discover their desires are unlimited and unquenchable. They’ll turn inward and become self-absorbed. Society will become atomized. You’ll end up with more loneliness and less community.
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  • Other big thinkers believed that if people are left perfectly free to follow their desires, their baser ones will end up dominating their nobler ones. For these writers, the goal in life is not primarily to be free but to be good. Being virtuous often means thwarting your inclinations, obeying a power outside yourself. It means maintaining a balance between liberty and restraint, restricting freedom for the sake of an ordered existence.
  • Recently, the balance between freedom and restraint has been thrown out of whack. People no longer even have a language to explain why freedom should sometimes be limited. The results are as predicted. A decaying social fabric, especially among the less fortunate. Decline in marriage. More children raised in unsteady homes. Higher debt levels as people spend to satisfy their cravings.
  • who knows, maybe we’ll see other spheres in life where restraints are placed on maximum personal choice. Maybe there will be sumptuary codes that will make lavish spending and C.E.O. salaries unseemly. Maybe there will be social codes so that people understand that the act of creating a child includes a lifetime commitment to give him or her an organized home. Maybe voters will restrain their appetite for their grandchildren’s money. Maybe more straight people will marry.
  • The proponents of same-sex marriage used the language of equality and rights in promoting their cause, because that is the language we have floating around. But, if it wins, same-sex marriage will be a victory for the good life, which is about living in a society that induces you to narrow your choices and embrace your obligations.
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How Capitalism Creates The Welfare State « The Dish - 0 views

dish.andrewsullivan.com/...lism-creates-the-welfare-state capitalism cultural contradiction welfare state
shared by Javier E on 20 Feb 13 - No Cached
  • The two concepts are usually seen in complete opposition in our political discourse. The more capitalism and wealth, the familiar argument goes, the better able we are to do without a safety net for the poor, elderly, sick and young. And that’s true
  • the cultural contradictions of capitalism, brilliantly explained in Daniel Bell’s classic volume, are indeed contradictions. The turbulence of a growing wealth-creating free market disrupts traditional ways of life like no other. Even in a culture like ours used to relying from its very origins on entrepreneurial spirit, the dislocations are manifold. People have to move; their choices of partners for love and sex multiply; families disaggregate on their own virtual devices; grandparents are assigned to assisted living; second marriages are as familiar as first ones; and whole industries – and all the learned skills that went with them – can just disappear overnight
  • Capitalism is in this sense anti-conservative. It is a disruptive, culturally revolutionary force through human society. It has changed the world in three centuries more than at any time in the two hundred millennia that humans have lived on the earth. This must leave – and has surely left – victims behind. Which is why the welfare state emerged. The sheer cruelty of the market, the way it dispenses brutally with inefficiency (i.e. human beings and their jobs), the manner in which it encourages constant travel and communication: these, as Bell noted, are not ways to strengthen existing social norms, buttress the family, allow the civil society to do what it once did: take care of people within smaller familial units according to generational justice and respect. That kind of social order – the ultimate conservative utopia – is inimical to the capitalist enterprise
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  • Which is why many leaders in the nineteenth and twentieth centuries, conservatives as well as liberals, attached a safety net to such an unsafe, bewildering, constantly shifting web of human demand and supply. They did so in part for humane reasons – but also because they realized that unless capitalism red in tooth and claw were complemented by some collective cushioning, it would soon fall prey to more revolutionary movements. The safety net was created to save capitalism from itself, not to attack capitalism.
  • The forces of global capitalism – now unleashed on an unprecedented global scale with China, Russia, Brazil and India – are destroying the kind of society which allows and encourages stability, traditional families, and self-sufficient community.
  • One reason, I think, that Obama’s move toward a slightly more effective welfare state has not met strong resistance – and is clearly winning the American argument – is that the sheer force of this global capitalism is coming to bear down on America more fiercely than ever before. People know this and they look for some kind of security
  • it is precisely capitalism’s post-1980s triumph that has helped create the social dependency so many conservatives bemoan today. And this time, there is even a sense that whole industries are disappearing faster than ever before – not simply because of outsourcing but because of technology itself
  • the sheer speed at which this is now happening. It makes the conservative project all but impossible, if still necessary. It does require a defense of the family, of marriage, of personal responsibility. But it also demands a compassion toward the victims of this economic and social change, an understanding of their bewilderment
  • in my bleaker moments, I wonder whether humankind will come to see this great capitalist leap forward as a huge error in human history – the moment we undid ourselves and our very environment, reaching untold material wealth as well as building societies in which loneliness, dislocation, displacement and radical insecurity cannot but increase.
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Wine-tasting: it's junk science | Life and style | The Observer - 0 views

www.guardian.co.uk/...-tasting-junk-science-analysis taste sense perception research
shared by Javier E on 03 Jul 13 - No Cached
  • google_ad_client = 'ca-guardian_js'; google_ad_channel = 'lifeandstyle'; google_max_num_ads = '3'; // Comments Click here to join the discussion. We can't load the discussion on guardian.co.uk because you don't have JavaScript enabled. if (!!window.postMessage) { jQuery.getScript('http://discussion.guardian.co.uk/embed.js') } else { jQuery('#d2-root').removeClass('hd').html( '' + 'Comments' + 'Click here to join the discussion.We can\'t load the ' + 'discussion on guardian.co.uk ' + 'because your web browser does not support all the features that we ' + 'need. If you cannot upgrade your browser to a newer version, you can ' + 'access the discussion ' + 'here.' ); } Wor
  • Hodgson approached the organisers of the California State Fair wine competition, the oldest contest of its kind in North America, and proposed an experiment for their annual June tasting sessions.Each panel of four judges would be presented with their usual "flight" of samples to sniff, sip and slurp. But some wines would be presented to the panel three times, poured from the same bottle each time. The results would be compiled and analysed to see whether wine testing really is scientific.
  • Results from the first four years of the experiment, published in the Journal of Wine Economics, showed a typical judge's scores varied by plus or minus four points over the three blind tastings. A wine deemed to be a good 90 would be rated as an acceptable 86 by the same judge minutes later and then an excellent 94.
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  • Hodgson's findings have stunned the wine industry. Over the years he has shown again and again that even trained, professional palates are terrible at judging wine."The results are disturbing," says Hodgson from the Fieldbrook Winery in Humboldt County, described by its owner as a rural paradise. "Only about 10% of judges are consistent and those judges who were consistent one year were ordinary the next year."Chance has a great deal to do with the awards that wines win."
  • French academic Frédéric Brochet tested the effect of labels in 2001. He presented the same Bordeaux superior wine to 57 volunteers a week apart and in two different bottles – one for a table wine, the other for a grand cru.The tasters were fooled.When tasting a supposedly superior wine, their language was more positive – describing it as complex, balanced, long and woody. When the same wine was presented as plonk, the critics were more likely to use negatives such as weak, light and flat.
  • In 2011 Professor Richard Wiseman, a psychologist (and former professional magician) at Hertfordshire University invited 578 people to comment on a range of red and white wines, varying from £3.49 for a claret to £30 for champagne, and tasted blind.People could tell the difference between wines under £5 and those above £10 only 53% of the time for whites and only 47% of the time for reds. Overall they would have been just as a successful flipping a coin to guess.
  • why are ordinary drinkers and the experts so poor at tasting blind? Part of the answer lies in the sheer complexity of wine.For a drink made by fermenting fruit juice, wine is a remarkably sophisticated chemical cocktail. Dr Bryce Rankine, an Australian wine scientist, identified 27 distinct organic acids in wine, 23 varieties of alcohol in addition to the common ethanol, more than 80 esters and aldehydes, 16 sugars, plus a long list of assorted vitamins and minerals that wouldn't look out of place on the ingredients list of a cereal pack. There are even harmless traces of lead and arsenic that come from the soil.
  • "People underestimate how clever the olfactory system is at detecting aromas and our brain is at interpreting them," says Hutchinson."The olfactory system has the complexity in terms of its protein receptors to detect all the different aromas, but the brain response isn't always up to it. But I'm a believer that everyone has the same equipment and it comes down to learning how to interpret it." Within eight tastings, most people can learn to detect and name a reasonable range of aromas in wine
  • People struggle with assessing wine because the brain's interpretation of aroma and bouquet is based on far more than the chemicals found in the drink. Temperature plays a big part. Volatiles in wine are more active when wine is warmer. Serve a New World chardonnay too cold and you'll only taste the overpowering oak. Serve a red too warm and the heady boozy qualities will be overpowering.
  • Colour affects our perceptions too. In 2001 Frédérick Brochet of the University of Bordeaux asked 54 wine experts to test two glasses of wine – one red, one white. Using the typical language of tasters, the panel described the red as "jammy' and commented on its crushed red fruit.The critics failed to spot that both wines were from the same bottle. The only difference was that one had been coloured red with a flavourless dye
  • Other environmental factors play a role. A judge's palate is affected by what she or he had earlier, the time of day, their tiredness, their health – even the weather.
  • Robert Hodgson is determined to improve the quality of judging. He has developed a test that will determine whether a judge's assessment of a blind-tasted glass in a medal competition is better than chance. The research will be presented at a conference in Cape Town this year. But the early findings are not promising."So far I've yet to find someone who passes," he says.
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Chief Rabbi: atheism has failed. Only religion can defeat the new barbarians ... - 0 views

www.spectator.co.uk/...igion-can-fight-the-barbarians atheism faith civilization religion morality relativism individualism
shared by Javier E on 26 Jun 13 - No Cached
  • reading the new atheists.
  • Where is there the remotest sense that they have grappled with the real issues, which have nothing to do with science and the literal meaning of scripture and everything to do with the meaningfulness or otherwise of human life, the existence or non-existence of an objective moral order, the truth or falsity of the idea of human freedom, and the ability or inability of society to survive without the rituals, narratives and shared practices that create and sustain the social bond?
  • religion has social, cultural and political consequences, and you cannot expect the foundations of western civilisation to crumble and leave the rest of the building intact. That is what the greatest of all atheists, Nietzsche, understood
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  • The history of Europe since the 18th century has been the story of successive attempts to find alternatives to God as an object of worship, among them the nation state, race and the Communist Manifesto. After this cost humanity two world wars, a Cold War and a hundred million lives, we have turned to more pacific forms of idolatry, among them the market, the liberal democratic state and the consumer society,
  • This is what a society built on materialism, individualism and moral relativism looks like. It maximises personal freedom but at a cost.
  • This freedom, energising and exciting as it is, is also profoundly disintegrative, making it very difficult for individuals to find any stable communal support, very difficult for any community to count on the responsible participation of its individual members. It opens solitary men and women to the impact of a lowest common denominator, commercial culture.’
  • In one respect the new atheists are right. The threat to western freedom in the 21st century is not from fascism or communism but from a religious fundamentalism combining hatred of the other, the pursuit of power and contempt for human rights.
  • But the idea that this can be defeated by individualism and relativism is naive almost beyond belief. Humanity has been here before.
  • The barbarians win. They always do.
  • The new barbarians are the fundamentalists who seek to impose a single truth on a plural world. Though many of them claim to be religious, they are actually devotees of the will to power. Defeating them will take the strongest possible defence of freedom, and strong societies are always moral societies
  • That does not mean that they need be religious. It is just that, in the words of historian Will Durant, ‘There is no significant example in history, before our time, of a society successfully maintaining moral life without the aid of religion.’
  • I have not yet found a secular ethic capable of sustaining in the long run a society of strong communities and families on the one hand, altruism, virtue, self-restraint, honour, obligation and trust on the other
  • A century after a civilisation loses its soul it loses its freedom also. That should concern all of us, believers and non-believers alike.
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Gamblers, Scientists and the Mysterious Hot Hand - The New York Times - 0 views

www.nytimes.com/...d-the-mysterious-hot-hand.html pattern recognition brain science research psychology randomness
shared by Javier E on 18 Oct 15 - No Cached
  • Psychologists who study how the human mind responds to randomness call this the gambler’s fallacy — the belief that on some cosmic plane a run of bad luck creates an imbalance that must ultimately be corrected, a pressure that must be relieved
  • The opposite of that is the hot-hand fallacy — the belief that winning streaks, whether in basketball or coin tossing, have a tendency to continue
  • Both misconceptions are reflections of the brain’s wired-in rejection of the power that randomness holds over our lives. Look deep enough, we instinctively believe, and we may uncover a hidden order.
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  • A working paper published this summer has caused a stir by proposing that a classic body of research disproving the existence of the hot hand in basketball is flawed by a subtle misperception about randomness. If the analysis is correct, the possibility remains that the hot hand is real.
  • We mortals can benefit, at least in theory, from islands of predictability — a barely perceptible tilt of a roulette table that makes the ball slightly more likely to land on one side of the wheel than the other
  • The same is true for the random walk of the stock market. Becoming aware of information before it has propagated worldwide can give a speculator a tiny, temporary edge. Some traders pay a premium to locate their computer servers as close as possible to Lower Manhattan, gaining advantages measured in microseconds.
  • Taken to extremes, seeing connections that don’t exist can be a symptom of a psychiatric condition called apophenia. In less pathological forms, the brain’s hunger for pattern gives rise to superstitions (astrology, numerology) and is a driving factor in what has been called a replication crisis in science
  • I know it sounds crazy but when you average the scores together the answer is not 50-50, as most people would expect, but about 40-60 in favor of tails.
  • There is not, as Guildenstern might imagine, a tear in the fabric of space-time. It remains as true as ever that each flip is independent, with even odds that the coin will land one way or the other. But by concentrating on only some of the data — the flips that follow heads — a gambler falls prey to a selection bias.
  • basketball is no streakier than a coin toss. For a 50 percent shooter, for example, the odds of making a basket are supposed to be no better after a hit — still 50-50. But in a purely random situation, according to the new analysis, a hit would be expected to be followed by another hit less than half the time. Finding 50 percent would actually be evidence in favor of the hot hand
  • Dr. Gilovich is withholding judgment. “The larger the sample of data for a given player, the less of an issue this is,” he wrote in an email. “Because our samples were fairly large, I don’t believe this changes the original conclusions about the hot hand. ”
  • Take a fair coin — one as likely to land on heads as tails — and flip it four times. How often was heads followed by another head?
  • For all their care to be objective, scientists are as prone as anyone to valuing data that support their hypothesis over those that contradict it. Sometimes this results in experiments that succeed only under very refined conditions, in certain labs with special reagents and performed by a scientist with a hot hand.
  • We’re all in the same boat. We evolved with this uncanny ability to find patterns. The difficulty lies in separating what really exists from what is only in our minds.
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How GOP Leaders Must Manage Their Political Lives in the Era of Donald Trump - The Atla... - 0 views

www.theatlantic.com/...483354 politics politician compromise hypocrisy
shared by Javier E on 19 May 16 - No Cached
  • The day-in, day-out work of the politician is the management of electoral coalitions: coaxing, cajoling, compelling people to work together who—in the more natural course of things—might have nothing in common
  • Unlike writers and intellectuals, politicians don’t have the freedom to work only with people they like and admire. Unlike writers and intellectuals, they have no duty to speak aloud their inner convictions—their work would become impossible if they did.
  • Politics unfortunately abounds in shams that must be treated reverentially for every politician who would succeed. If you are the sort of man whose stomach revolts against treating shams reverentially, you will be well advised to stay out of politics altogether and set up as a prophet; your prophecies may perhaps sow good seed for some future harvest. But as a politician you would be impotent. For at any given time the bulk of your countrymen believe firmly and devoutly, not only in various things that are worthy of belief, but also in illusions of one kind and another; and they will never submit to have their affairs managed for them by one who appears not to share in their credulity.
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  • More F.S. Oliver: Nothing in politics is sadder than: the man of sterling character whose genius is so antipathetic to the particular emergency in which he finds himself as to stupefy his thoughts and paralyze his actions. He drifts to disaster, grappling blindfolded which are beyond his comprehension, failing without really fighting.
  • Bad choices over the past decade by Republican political leaders opened the way to Donald Trump, yes.  For a decade, Republican voters have signaled they wanted to protect Medicare, cut immigration, fight fewer wars, and nominate no more Bushes. Their party leaders interpreted those signals as demands to cut Medicare, increase immigration, put boots on the ground in Syria, and nominate another Bush.
  • Their task ahead, in the Biblical phrase, is to pluck the brands from the fire—rescue as much of their party as can be rescued—while simultaneously minimizing the damage to party and country by the nominee their rank-and-file has imposed on them. They need to maneuver so that Trump’s defeat is as solitary as possible, and so that he cannot shift the blame for the failure he has earned onto the heads of others
  • Trump’s taught Republican politicians that they’ve neglected the interests and values of their core supporters. He’s demonstrated that much of their party ideology is obsolete, and that their language no longer moves their voters. He’s proven that their party is less culturally conservative than they believed, less hostile to social insurance than they imagined, and more worried about the economic and social costs of mass migration than they realized. Those are valuable lessons that need to be absorbed and pondered.
  • He’s also demonstrated that he himself is a dangerous person
  • To save themselves and their country, Republican politicians will have to rediscover the politician’s arts of deftness, flexibility, and self-preservation—while stealthily hastening Trump toward the defeat that almost certainly awaits him in November.
  • That’s a big job and a hard job, all the harder because they cannot acknowledge what they are doing. They will seem to help Trump win, while actually working to ensure he fail
  • What Walter Lippman said of presidents is really true of all politicians: They are not “working through noble institutions to dear ends … but trying to grind out a few crude results from a decadent political machine.”
  • The harms they stop are more important than the good they cannot achieve. What they’re called upon to do is to practice statesmanship without fine phrases; to protect the republic without receiving any credit for it
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Republicans have a candidate who could take back the White House. They're just not voti... - 0 views

www.vox.com/...asich-clinton-general-election social science politics
shared by mcginnisca on 14 Apr 16 - No Cached
  • John Kasich may be running a distant third in the primary, but he's the Republican presidential candidate best positioned to beat Hillary Clinton in a general election matchup
  • The researchers then took the results of those interviews and combined them with voter demographics and economic data to forecast an outcome in each state. These models, as expected, show Clinton pretty easily winning Electoral College majorities over Trump and Cruz, the two Republican frontrunners.
  • Yet she still loses overwhelmingly — she trails Kasich in a couple of traditional swing states (Colorado and Kasich's home state of Ohio), and even narrowly trails him in bluer states like Pennsylvania, Michigan, Wisconsin, Minnesota, Maine, and Oregon.
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  • By contrast, both Ted Cruz and Donald Trump would lose to Clinton in a general election battle, according to the Morning Consult projections — though, interestingly, not in historic blowouts but instead by similar margins to Mitt Romney's 2012 loss
  • "If the election were held today, John Kasich would receive 304 electoral votes to Hillary Clinton’s 234, largely due to strong performances in the Midwest and mid-Atlantic,
  • Trump would get just 210 electoral votes, and Cruz would get 206.
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BBC - Future - Do ruthless people really get ahead? - 0 views

www.bbc.com/...thless-people-really-get-ahead psychology success
shared by aliciathompson1 on 07 Mar 16 - No Cached
  • When we think of success, we often picture rather brutal characters who will happily trample over others’ feelings in the pursuit of fame and fortune. It’s not hard to imagine how such individuals could win in a cut-throat world.
  • Previous evidence had suggested that psychopathy is slightly more common among high-flying CEOs than the general population
  • Despite the previous findings on “snakes in suits”, Spurk found that the psychopaths in his sample actually performed worse on his measures of success
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  • People with manipulative tendencies did tend to rise to leadership positions, but they weren’t the highest earners
  • “Individuals high in narcissism have good impression management, so they can convince their colleagues or supervisors that they are worth special advantages,
  • If that’s not enough to persuade you, there is now an abundance of evidence showing that kindness may not make you money but it pays in other ways: more generous and honest individuals tend to be happier in life, and even have better physical health.
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The Big Search to Find Out Where Dogs Come From - The New York Times - 0 views

www.nytimes.com/...-out-where-dogs-come-from.html science research dogs
shared by Megan Flanagan on 18 Jan 16 - No Cached
  • scientists are still debating exactly when and where the ancient bond originated
  • agree that they evolved from ancient wolves
  • he essence of the idea is that people actively bred wolves to become dogs just the way they now breed dogs to be tiny or large, or to herd sheep.
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  • Wolves are hard to tame, even as puppies, and many researchers find it much more plausible that dogs, in effect, invented themselves.
  • gradually evolved to become tamer and tamer, producing lots of offspring because of the relatively easy pickings
  • researchers question whether dogs experience feelings like love and loyalty, or whether their winning ways are just a matter of instincts that evolved because being a hanger-on is an easier way to make a living than running down elk.
  • dogs and wolves interbreed easily and some scientists are not convinced that the two are even different species
  • generally agree that there is good evidence that dogs were domesticated around 15,000 years ago
  • “Maybe dog domestication on some level kicks off this whole change in the way that humans are involved and responding to and interacting with their environment,
  • most dog breeds were invented in the 19th century during a period of dog obsession that he called “the giant whirlwind blender of the European crazy Victorian dog-breeding frenzy.
  • “There’s hardly a person working in canine genetics that’s not working on that project
  • Almost every group has a different origination hypothesis
  • jaws and occasionally nearly complete skulls from old and recent dogs, wolves and canids that could fall into either category.
  • will be able to determine whether the domestication process occurred closer to 15,000 or 30,000 years ago,
  • major achievement in the world of canine science, and a landmark in the analysis of ancient DNA to show evolution, migrations and descent,
  • based on DNA evidence and the shape of ancient skulls, that dog domestication occurred well over 30,000 years ago.
  • he became fed up with the lack of ancient DNA evidence in papers about the origin of dogs.
  • identified a skull about 32,000 years old from a Belgian cave in Goyet as an early dog.
  • arguing that the evidence just wasn’t there to call the Goyet skull a dog,
  • claims are controversial and is willing, like the rest of the world of canine science, to risk damage to the fossils themselves to get more information on not just the mitochondrial DNA but also the nuclear DNA.
  • geneticists try to establish is how different the DNA of one animal is from another. Adding ancient DNA gives many more points of reference over a long time span.
  • will be able to identify changes in the skulls or jaws of those wolves that show shifts to more doglike shapes, helping to narrow the origins of domestication
  • the project will publish a flagship paper from all of the participants describing their general findings
  • a group in China was forming with the goal of sequencing 10,000 dog genomes
  • growing increasingly confident that they will find what they want, and come close to settling the thorny question of when and where the tearing power of a wolf jaw first gave way to the persuasive force of a nudge from a dog’s cold nose.
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We Talked to One of the World Trade Center Bombers About ISIS and Mass Shootings | VICE... - 0 views

www.vice.com/...lamic-state-and-mass-shootings world trade center US politics history ISIS terrorism language ambiguity
shared by mcginnisca on 09 Dec 15 - No Cached
  • Eyad Ismoil is one of the half-dozen men convicted for carrying out the World Trade Center bombings in 1993
  • sentenced to 240 years in prison for driving a rental van packed with a bomb into a garage, killing six and injuring about 1000 more
  • for someone who's supposed to "hate the infidels," he shows no signs of loathing towards the many prisoners and staff who openly despise him.
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  • "hate the infidels,"
  • when I first asked Ismoil about ISIS after the Paris attacks, he asked me one question back: "Why do you think they did it?" I responded with the only thing I knew: "They hate us."
  • He said that to resolve the conflicts between extremists in the Middle East and the West, it was important to talk "human to human," but he also made it clear that he empathizes at least somewhat with the Islamic State. Unsurprisingly, many of his views would be considered appalling to the vast majority of Americans, but our conversation gave me a window into the worldview of people who think the US is to blame for terrorism.
  • ISIS is not jihadists recruited from all over to fight. They are the Sunni Muslims that have lived through 25 years of wars, torture, and rapes. They are the Iraqi and Syrian people that have suffered from unjust wars started by the US government. And when the US government [mostly pulled out of] Iraq in 2010, the Shia and Maliki government started killing the Sunni day and night under the watch of the Americans.
  • You don't have to recruit people for ISIS. They're Muslims from all over the world that have seen an injustice after 25 years and want to help their brothers. What you have to understand is the Iraqi people are the most stubborn of the Muslim world. They won't accept occupation or humiliation.
  • People over in America ask why ISIS did this. [But] people in the Middle East ask, "Why is the US doing this to us?" Put yourself in their shoes—France is dropping bombs for a year in Iraq and [more recently] Syria, destroying everything, women, children, buildings... A bomb doesn't discriminate between ISIS or women and children—it just destroys.
  • Imagine the Iraq and Syrian people. After a year of bombing, you see your people killed, land destroyed, children scared to do anything more than hide in the corners all day. All this coming from bombs in the sky and you can't stop it. What would you do?
  • So, the question should be who is the first to be blamed? Tell both sides of the story.
  • My religion prohibits attacks on civilians. Unfortunately, many Muslims don't know much about Islam
  • What about the Planned Parenthood attack?What this man did is worse then what the doctors do. If this is what he's angry at, taking life, he did worse. Islam doesn't believe in abortion—all life is precious....[But] what he did was kill adult people who are grown. How is he trying to solve the issue?
  • For every action, there's a reaction. If you throw a ball against a wall, it's going to come back at you. If you throw a ball hard, it's going to come back at you hard. This is the problem with all sides in these wars. We hit you, you hit back. We hit you hard, you hit back harder. Back and forth, back and forth. Nobody wins. Both sides end up with death and destruction.
  • The Arabs are not radicalizing themselves. Your government action is radicalizing the Arabs
  • The only thing that keeps us just is Islam. Because in Islam, the peace, the justice, comes from the sky. The one who created earth and man, he knows best.
  • To solve the problem from the root, everyone has to become human. They need to talk, human to human. Let the people decide what they want. Leave them alone. Everyone can come together and say enough is enough. How long are we going to keep this action up? For the rest of our lives?It's the law of the jungle that we're living in right now. We were given more sense than this. We walk on two legs, with our heads high. But right now, we are walking with our heads down. We need to lift our heads up, and use the brains God created for us.
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Trump news conference takes on new significance - 0 views

www.cnn.com/...index.html
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  • maxwellokolo on 11 Jan 17
     
    The news conference, Trump's first since winning the election, was already looming as a significant rite of passage for someone who is undergoing a transformation from rabble-rousing candidate to the next American President. But new allegations involving Russia are sure to inject an extra charge.
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Racing Age: Angela Jimenez Book - The Atlantic - 0 views

www.theatlantic.com/...512468
shared by nataliedepaulo1 on 15 Jan 17 - No Cached
  • Winning the Race Against Time
  • Angela Jimenez’s new book, Racing Age, explores a level of athleticism that many may not know was possible: competitive masters track & field for those athletes aged sixty and over.
  • . "Because they defy visual stereotypes, these athletes surprise us," she said. "They are not weak, or vulnerable, or just cute: they are fierce and competitive. It is inspiring and brave,
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What Gamergate should have taught us about the 'alt-right' | Technology | The Guardian - 0 views

www.theguardian.com/...gamergate-alt-right-hate-trump post-truth disinformation fascism rationality far right social media manipulation press alt-right psychology
shared by Javier E on 02 Dec 16 - No Cached
  • Gamergate
  • The 2014 hashtag campaign, ostensibly founded to protest about perceived ethical failures in games journalism, clearly thrived on hate – even though many of those who aligned themselves with the movement either denied there was a problem with harassment, or wrote it off as an unfortunate side effect
  • ure, women, minorities and progressive voices within the industry were suddenly living in fear. Sure, those who spoke out in their defence were quickly silenced through exhausting bursts of online abuse. But that wasn’t why people supported it, right? They were disenfranchised, felt ignored, and wanted to see a systematic change.
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  • Is this all sounding rather familiar now? Does it remind you of something?
  • it quickly became clear that the GamerGate movement was a mess – an undefined mission to Make Video Games Great Again via undecided means.
  • fter all, the culture war that began in games now has a senior representative in The White House. As a founder member and former executive chair of Brietbart News, Steve Bannon had a hand in creating media monster Milo Yiannopoulos, who built his fame and Twitter following by supporting and cheerleading Gamergate. This hashtag was the canary in the coalmine, and we ignored it.
  • Gamergate was an online movement that effectively began because a man wanted to punish his ex girlfriend. Its most notable achievement was harassing a large number of progressive figures - mostly women – to the point where they felt unsafe or considered leaving the industry
  • The similarities between Gamergate and the far-right online movement, the “alt-right”, are huge, startling and in no way a coincidence
  • These figures gave Gamergate a new sense of direction – generalising the rhetoric: this was now a wider war between “Social Justice Warriors” (SJWs) and everyday, normal, decent people. Games were simply the tip of the iceberg – progressive values, went the argument, were destroying everything
  • In 2016, new wave conservative media outlets like Breitbart have gained trust with their audience by painting traditional news sources as snooty and aloof. In 2014, video game YouTube stars, seeking to appear in touch with online gaming communities, unscrupulously proclaimed that traditional old-media sources were corrupt. Everything we’re seeing now, had its precedent two years ago.
  • With 2014’s Gamergate, Breitbart seized the opportunity to harness the pre-existing ignorance and anger among disaffected young white dudes. With Trump’s movement in 2016, the outlet was effectively running his campaign: Steve Bannon took leave of his role at the company in August 2016 when he was hired as chief executive of Trump’s presidential campaign
  • young men converted via 2014’s Gamergate, are being more widely courted now. By leveraging distrust and resentment towards women, minorities and progressives, many of Gamergate’s most prominent voices – characters like Mike Cernovich, Adam Baldwin, and Milo Yiannopoulos – drew power and influence from its chaos
  • no one in the movement was willing to be associated with the abuse being carried out in its name. Prominent supporters on Twitter, in subreddits and on forums like 8Chan, developed a range of pernicious rhetorical devices and defences to distance themselves from threats to women and minorities in the industry: the targets were lying or exaggerating, they were too precious; a language of dismissal and belittlement was formed against them. Safe spaces, snowflakes, unicorns, cry bullies. Even when abuse was proven, the usual response was that people on their side were being abused too. These techniques, forged in Gamergate, have become the standard toolset of far-right voices online
  • The majority of people who voted for Trump will never take responsibility for his racist, totalitarian policies, but they’ll provide useful cover and legitimacy for those who demand the very worst from the President Elect. Trump himself may have disavowed the “alt-right”, but his rhetoric has led to them feeling legitimised. As with Gamergate, the press risks being manipulated into a position where it has to tread a respectful middle ground that doesn’t really exist.
  • Using 4chan (and then the more sympathetic offshoot 8Chan) to plan their subversions and attacks made Gamergate a terribly sloppy operation, leaving a trail of evidence that made it quite clear the whole thing was purposefully, plainly nasty. But the video game industry didn’t have the spine to react, and allowed the movement to coagulate – forming a mass of spiteful disappointment that Breitbart was only more than happy to coddle
  • Historically, that seems to be Breitbart’s trick - strongly represent a single issue in order to earn trust, and then gradually indoctrinate to suit wider purposes. With Gamergate, they purposefully went fishing for anti-feminists. 2016’s batch of fresh converts – the white extremists – came from enticing conspiracy theories about the global neoliberal elite secretly controlling the world.
  • The greatest strength of Gamergate, though, was that it actually appeared to represent many left-leaning ideals: stamping out corruption in the press, pushing for better ethical practices, battling for openness.
  • There are similarities here with many who support Trump because of his promises to put an end to broken neo-liberalism, to “drain the swamp” of establishment corruption. Many left-leaning supporters of Gamergate sought to intellectualise their alignment with the hashtag, adopting familiar and acceptable labels of dissent – identifying as libertarian, egalitarian, humanist.
  • At best they unknowingly facilitated abuse, defending their own freedom of expression while those who actually needed support were threatened and attacked.
  • Genuine discussions over criticism, identity and censorship were paralysed and waylaid by Twitter voices obsessed with rhetorical fallacies and pedantic debating practices. While the core of these movements make people’s lives hell, the outer shell – knowingly or otherwise – protect abusers by insisting that the real problem is that you don’t want to talk, or won’t provide the ever-shifting evidence they politely require.
  • In 2017, the tactics used to discredit progressive game critics and developers will be used to discredit Trump and Bannon’s critics. There will be gaslighting, there will be attempts to make victims look as though they are losing their grip on reality, to the point that they gradually even start to believe it. The “post-truth” reality is not simply an accident – it is a concerted assault on the rational psyche.
  • The strangest aspect of Gamergate is that it consistently didn’t make any sense: people chose to align with it, and yet refused responsibility. It was constantly demanded that we debate the issues, but explanations and facts were treated with scorn. Attempts to find common ground saw the specifics of the demands being shifted: we want you to listen to us; we want you to change your ways; we want you to close your publication down. This movement that ostensibly wanted to protect free speech from cry bully SJWs simultaneously did what it could to endanger sites it disagreed with, encouraging advertisers to abandon support for media outlets that published stories critical of the hashtag. The petulance of that movement is disturbingly echoed in Trump’s own Twitter feed.
  • Looking back, Gamergate really only made sense in one way: as an exemplar of what Umberto Eco called “eternal fascism”, a form of extremism he believed could flourish at any point in, in any place – a fascism that would extol traditional values, rally against diversity and cultural critics, believe in the value of action above thought and encourage a distrust of intellectuals or experts – a fascism built on frustration and machismo. The requirement of this formless fascism would – above all else – be to remain in an endless state of conflict, a fight against a foe who must always be portrayed as impossibly strong and laughably weak
  • 2016 has presented us with a world in which our reality is being wilfully manipulated. Fake news, divisive algorithms, misleading social media campaigns.
  • The same voices moved into other geek communities, especially comics, where Marvel and DC were criticised for progressive storylines and decisions. They moved into science fiction with the controversy over the Hugo awards. They moved into cinema with the revolting kickback against the all-female Ghostbusters reboot.
  • Perhaps the true lesson of Gamergate was that the media is culturally unequipped to deal with the forces actively driving these online movements. The situation was horrifying enough two years ago, it is many times more dangerous now.
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Should we even go there? Historians on comparing fascism to Trumpism | US news | The Gu... - 0 views

www.theguardian.com/...nald-trump-historians-trumpism fascism hitler resistance democracy
shared by Javier E on 03 Dec 16 - No Cached
  • “What are the necessary social and psychological conditions that allow populists of Hitler’s ilk to gain a mass following and attain power?”
  • “There are certain traits you can recognize that Hitler and Trump have in common,” Ullrich says. “I would say the egomania, the total egocentricity of both men, and the inclination to mix lies and truth – that was very characteristic of Hitler.”
  • Like Trump, “Hitler exploited peoples’ feelings of resentment towards the ruling elite.” He also said he would make Germany great again. Ullrich also notes both men’s talent at playing the media, making use of new technology and their propensity for stage effects.
  • ...26 more annotations...
  • “I think the differences are still greater than the similarities,” he says. “Hitler was not only more intelligent, but craftier. He was not just a powerful orator, but a talented actor who succeeded in winning over various social milieus. So not just the economically threatened lower middle classes which Trump targeted, but also the upper middle classes. Hitler had many supporters in the German aristocracy.”
  • Trump was also democratically elected, while Hitler never had a majority vote. “He was appointed by the president of the German Reich.” Then there’s the fact that Trump does not lead a party “which is unconditionally committed to him”.
  • “A further obvious difference is that Trump doesn’t have a private militia, as Hitler did with the SA, which he used in his first months after coming to power to settle scores with his opponents, like the Communists and Social Democrats. You can’t possibly imagine something similar with Trump – that he’ll be locking Democrats up into concentration camps
  • “Finally, the American constitution is based on a system of checks and balances. It remains to be seen how far Congress will really limit Trump or if, as is feared, he can override it. It was different with Hitler, who, as we know, managed to eliminate all resistance in the shortest space of time and effectively establish himself as an all-powerful dictator. Within a few months, there was effectively no longer any opposition.”
  • “Hitler profited from the fact that his opponents always underestimated him,” Ullrich explains. “His conservative allies in government assumed they could tame or ‘civilise’ him – that once he became chancellor he’d become vernünftig (meaning sensible, reasonable). Very quickly it became clear that was an illusion.”
  • “There were many situations where he could have been stopped. For example in 1923 after the failed Munich putsch – if he’d served his full prison sentence of several years, he wouldn’t have made a political comeback. Instead, he only spent a few months behind bars, [having been released after political pressure] and could rebuild his movement.”
  • The western powers made the same mistake with their appeasement politics, indecision and indulgence. “In the 1930s Hitler strengthened, rather than weakened, his aggressive intentions,” Ullrich says. “So you could learn from this that you have to react faster and much more vigorously than was the case at the time.”
  • llrich also contends that if Hindenburg, the president of the Reich, had allowed Chancellor Brüning, of the Centre party, to remain chancellor to the end of 1934, rather than responding to pressure from conservatives to dismiss him in 1932, “then the peak of the economic crisis would have passed and it would have been very questionable whether Hitler could still have come to power”.
  • At the same time, Hitler’s ascent was no mere fluke. “There were powerful forces in the big industries, but also in the landowning class and the armed forces, which approved of a fascist solution to the crisis.”
  • If fascism “now just means aggressive nationalism, racism, patriarchy and authoritarianism, then maybe it is back on the agenda,” Bosworth continues. But today’s context is fundamentally different
  • Today’s “alt-right” agitators “live in a neoliberal global order where the slogan, ‘all for the market, nothing outside the market, no one against the market’ is far more unquestionably accepted than the old fascist slogan of ‘all for the state, nothing outside the state, no one against the state’”.
  • “What is that if it’s not racially authoritarian?” asks Schama. “If you want to call it fascist, fine. I don’t really care if it’s called that or not. It’s authoritarian, you know, ferociously authoritarian.”
  • Schama also points to deeply worrying messaging, such as “the parallel universe of lies which are habitual, massive, cumulative”; the criminalization of political opponents; the threat to change the libel laws against the press and the demonization of different racial and ethnic groups, going as far as proposing a Muslim registry.
  • Schama is clear: Trump is obviously not Hitler. “But, you know, if you like, he’s an entertainment fascist, which may be less sinister but is actually in the end more dangerous. If you’re not looking for jackboots and swastikas – although swastikas are indeed appearing – there’s a kind of laundry list of things which are truly sinister and authoritarian and not business as usual.”
  • Don’t ignore what people vote fo
  • f you’re of German heritage, it’s hard to understand how so many people could have bought Mein Kampf and gone on to vote for Hitler. Maybe no one really read it, or got beyond the first few pages of bluster, or took antisemitism seriously, you tell yourself. “Or they liked what he said,
  • “I think one of the mistakes this time around would be not to think that the people who voted for Trump were serious. They may have been serious for different reasons, but it would be a big mistake not to try and figure out what their reasons were.
  • Hitler presented himself as a “messiah” offering the public “salvation”, Ullrich points out. With austerity and hostility to the EU and to immigrants riding high, there is fertile ground for European populists next year to seduce with equally simplistic, sweeping “solutions”.
  • The problem, in Mazower’s view, is that establishment politicians currently have no response
  • “The Gestapo was piddling compared with the size and reach of surveillance equipment and operations today,
  • “Very belatedly, everyone is waking up to the fact that there was a general assumption that no government in the west would fall into the wrong hands, that it was safe to acquiesce in this huge expansion of surveillance capabilities, and the debate wasn’t as vigorous as it could have been.”
  • “Now, there is a lot of discussion about allowing this kind of surveillance apparatus in the wrong hands,” he adds. “And we’ve woken up to this a bit late in the day.”
  • Ullrich calls crises, “the elixir of rightwing populists”, and urges that politicians “do everything they can to correct the inequalities and social injustice which have arisen in the course of extreme financial capitalism in western countries”
  • Jane Caplan, a history professor at Oxford University who has written about Trump and fascism, highlights the want of “dissenting voices against marketisation and neoliberalism
  • The failure to resist the incursion of the market as the only criterion for political utility, or economic utility, has been pretty comprehensive.
  • Paranoia, bullying and intimidation are a hallmark of authoritarian regimes. They are also alive and well in our culture today, where online trolls, violent thugs at rallies, threats of expensive libel action and of course terrorist acts are equally effective in getting individuals and the press to self-censor.
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Wielding Claims of 'Fake News,' Conservatives Take Aim at Mainstream Media - The New Yo... - 0 views

www.nytimes.com/...vatives-mainstream-media-.html fake news right journalism fact-checking facts disinformation mainstream psychology language
shared by Javier E on 26 Dec 16 - No Cached
  • The C.I.A., the F.B.I. and the White House may all agree that Russia was behind the hacking that interfered with the election. But that was of no import to the website Breitbart News, which dismissed reports on the intelligence assessment as “left-wing fake news.”
  • Rush Limbaugh has diagnosed a more fundamental problem. “The fake news is the everyday news” in the mainstream media, he said on his radio show recently. “They just make it up.”
  • As reporters were walking out of a Trump rally this month in Orlando, Fla., a man heckled them with shouts of “Fake news!”
  • ...15 more annotations...
  • Until now, that term had been widely understood to refer to fabricated news accounts that are meant to spread virally online.
  • But conservative cable and radio personalities, top Republicans and even Mr. Trump himself, incredulous about suggestions that that fake stories may have helped swing the election, have appropriated the term and turned it against any news they see as hostile to their agenda.
  • In defining “fake news” so broadly and seeking to dilute its meaning, they are capitalizing on the declining credibility of all purveyors of information, one product of the country’s increasing political polarization.
  • “Over the years, we’ve effectively brainwashed the core of our audience to distrust anything that they disagree with. And now it’s gone too far,” said John Ziegler, a conservative radio host, who has been critical of what he sees as excessive partisanship by pundits. “Because the gatekeepers have lost all credibility in the minds of consumers, I don’t see how you reverse it.”
  • Others see a larger effort to slander the basic journalistic function of fact-checking. Nonpartisan websites like Snopes and Factcheck.org have found themselves maligned when they have disproved stories that had been flattering to conservatives.
  • “Fake news was a term specifically about people who purposely fabricated stories for clicks and revenue,” said David Mikkelson, the founder of Snopes, the myth-busting website. “Now it includes bad reporting, slanted journalism and outright propaganda. And I think we’re doing a disservice to lump all those things together.”
  • Journalists who work to separate fact from fiction see a dangerous conflation of stories that turn out to be wrong because of a legitimate misunderstanding with those whose clear intention is to deceive. A report, shared more than a million times on social media, that the pope had endorsed Mr. Trump was undeniably false. But was it “fake news” to report on data models that showed Hillary Clinton with overwhelming odds of winning the presidency? Are opinion articles fake if they cherry-pick facts to draw disputable conclusions?
  • conservatives’ appropriation of the “fake news” label is an effort to further erode the mainstream media’s claim to be a reliable and accurate source.
  • Conservative news media are now awash in the “fake news” condemnations
  • Many conservatives are pushing back at the outrage over fake news because they believe that liberals, unwilling to accept Mr. Trump’s victory, are attributing his triumph to nefarious external factors.
  • The right’s labeling of “fake news” evokes one of the most successful efforts by conservatives to reorient how Americans think about news media objectivity: the move by Fox News to brand its conservative-slanted coverage as “fair and balanced.” Traditionally, mainstream media outlets had thought of their own approach in those terms, viewing their coverage as strictly down the middle. Republicans often found that laughable.
  • “They’re trying to float anything they can find out there to discredit fact-checking,”
  • There are already efforts by highly partisan conservatives to claim that their fact-checking efforts are the same as those of independent outlets like Snopes, which employ research teams to dig into seemingly dubious claims.
  • Sean Hannity, the Fox News host, has aired “fact-checking” segments on his program. Michelle Malkin, the conservative columnist, has a web program, “Michelle Malkin Investigates,” in which she conducts her own investigative reporting.
  • The market in these divided times is undeniably ripe. “We now live in this fragmented media world where you can block people you disagree with. You can only be exposed to stories that make you feel good about what you want to believe,” Mr. Ziegler, the radio host, said. “Unfortunately, the truth is unpopular a lot. And a good fairy tale beats a harsh truth every time.”
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How Did Consciousness Evolve? - The Atlantic - 0 views

www.theatlantic.com/...485558 Evolution Consciousness psychology brain science
shared by Javier E on 09 Jun 16 - No Cached
  • Theories of consciousness come from religion, from philosophy, from cognitive science, but not so much from evolutionary biology. Maybe that’s why so few theories have been able to tackle basic questions such as: What is the adaptive value of consciousness? When did it evolve and what animals have it?
  • The Attention Schema Theory (AST), developed over the past five years, may be able to answer those questions.
  • The theory suggests that consciousness arises as a solution to one of the most fundamental problems facing any nervous system: Too much information constantly flows in to be fully processed. The brain evolved increasingly sophisticated mechanisms for deeply processing a few select signals at the expense of others, and in the AST, consciousness is the ultimate result of that evolutionary sequence
  • ...23 more annotations...
  • Even before the evolution of a central brain, nervous systems took advantage of a simple computing trick: competition.
  • It coordinates something called overt attention – aiming the satellite dishes of the eyes, ears, and nose toward anything important.
  • Selective enhancement therefore probably evolved sometime between hydras and arthropods—between about 700 and 600 million years ago, close to the beginning of complex, multicellular life
  • The next evolutionary advance was a centralized controller for attention that could coordinate among all senses. In many animals, that central controller is a brain area called the tectum
  • At any moment only a few neurons win that intense competition, their signals rising up above the noise and impacting the animal’s behavior. This process is called selective signal enhancement, and without it, a nervous system can do almost nothing.
  • All vertebrates—fish, reptiles, birds, and mammals—have a tectum. Even lampreys have one, and they appeared so early in evolution that they don’t even have a lower jaw. But as far as anyone knows, the tectum is absent from all invertebrates
  • According to fossil and genetic evidence, vertebrates evolved around 520 million years ago. The tectum and the central control of attention probably evolved around then, during the so-called Cambrian Explosion when vertebrates were tiny wriggling creatures competing with a vast range of invertebrates in the sea.
  • The tectum is a beautiful piece of engineering. To control the head and the eyes efficiently, it constructs something called an internal model, a feature well known to engineers. An internal model is a simulation that keeps track of whatever is being controlled and allows for predictions and planning.
  • The tectum’s internal model is a set of information encoded in the complex pattern of activity of the neurons. That information simulates the current state of the eyes, head, and other major body parts, making predictions about how these body parts will move next and about the consequences of their movement
  • In fish and amphibians, the tectum is the pinnacle of sophistication and the largest part of the brain. A frog has a pretty good simulation of itself.
  • With the evolution of reptiles around 350 to 300 million years ago, a new brain structure began to emerge – the wulst. Birds inherited a wulst from their reptile ancestors. Mammals did too, but our version is usually called the cerebral cortex and has expanded enormously
  • The cortex also takes in sensory signals and coordinates movement, but it has a more flexible repertoire. Depending on context, you might look toward, look away, make a sound, do a dance, or simply store the sensory event in memory in case the information is useful for the future.
  • The most important difference between the cortex and the tectum may be the kind of attention they control. The tectum is the master of overt attention—pointing the sensory apparatus toward anything important. The cortex ups the ante with something called covert attention. You don’t need to look directly at something to covertly attend to it. Even if you’ve turned your back on an object, your cortex can still focus its processing resources on it
  • The cortex needs to control that virtual movement, and therefore like any efficient controller it needs an internal model. Unlike the tectum, which models concrete objects like the eyes and the head, the cortex must model something much more abstract. According to the AST, it does so by constructing an attention schema—a constantly updated set of information that describes what covert attention is doing moment-by-moment and what its consequences are
  • Covert attention isn’t intangible. It has a physical basis, but that physical basis lies in the microscopic details of neurons, synapses, and signals. The brain has no need to know those details. The attention schema is therefore strategically vague. It depicts covert attention in a physically incoherent way, as a non-physical essence
  • this, according to the theory, is the origin of consciousness. We say we have consciousness because deep in the brain, something quite primitive is computing that semi-magical self-description.
  • I’m reminded of Teddy Roosevelt’s famous quote, “Do what you can with what you have where you are.” Evolution is the master of that kind of opportunism. Fins become feet. Gill arches become jaws. And self-models become models of others. In the AST, the attention schema first evolved as a model of one’s own covert attention. But once the basic mechanism was in place, according to the theory, it was further adapted to model the attentional states of others, to allow for social prediction. Not only could the brain attribute consciousness to itself, it began to attribute consciousness to others.
  • In the AST’s evolutionary story, social cognition begins to ramp up shortly after the reptilian wulst evolved. Crocodiles may not be the most socially complex creatures on earth, but they live in large communities, care for their young, and can make loyal if somewhat dangerous pets.
  • If AST is correct, 300 million years of reptilian, avian, and mammalian evolution have allowed the self-model and the social model to evolve in tandem, each influencing the other. We understand other people by projecting ourselves onto them. But we also understand ourselves by considering the way other people might see us.
  • t the cortical networks in the human brain that allow us to attribute consciousness to others overlap extensively with the networks that construct our own sense of consciousness.
  • Language is perhaps the most recent big leap in the evolution of consciousness. Nobody knows when human language first evolved. Certainly we had it by 70 thousand years ago when people began to disperse around the world, since all dispersed groups have a sophisticated language. The relationship between language and consciousness is often debated, but we can be sure of at least this much: once we developed language, we could talk about consciousness and compare notes
  • Maybe partly because of language and culture, humans have a hair-trigger tendency to attribute consciousness to everything around us. We attribute consciousness to characters in a story, puppets and dolls, storms, rivers, empty spaces, ghosts and gods. Justin Barrett called it the Hyperactive Agency Detection Device, or HADD
  • the HADD goes way beyond detecting predators. It’s a consequence of our hyper-social nature. Evolution turned up the amplitude on our tendency to model others and now we’re supremely attuned to each other’s mind states. It gives us our adaptive edge. The inevitable side effect is the detection of false positives, or ghosts.
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Astronomers discover 7 Earth-like planets orbiting nearby star - 0 views

www.cnn.com/...index.html
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  • maxwellokolo on 23 Feb 17
     
    This discovery outside of our solar system is rare because the planets have the winning combination of being similar in size to Earth and temperate, meaning they could have water on their surfaces and potentially support life. Developing story - more to come
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The anti-Trump protest movement digs in -- but can it win? - 0 views

www.cnn.com/...index.html
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  • maxwellokolo on 10 Feb 17
     
    "I rushed out, didn't have any of my equipment, just my cell phone, and was there," he said 48 hours after his livestream of the demonstrations -- which eventually drew thousands and set off a taxi strike -- had been viewed 15 million times on Facebook.
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The Science of Why We Don't Believe Science | Mother Jones - 0 views

www.motherjones.com/...denial-science-chris-mooney
shared by oliviaodon on 09 Feb 17 - No Cached
  • "A MAN WITH A CONVICTION is a hard man to change. Tell him you disagree and he turns away. Show him facts or figures and he questions your sources. Appeal to logic and he fails to see your point." So wrote the celebrated Stanford University psychologist Leon Festinger (PDF), in a passage that might have been referring to climate change denial—the persistent rejection, on the part of so many Americans today, of what we know about global warming and its human causes. But it was too early for that—this was the 1950s—and Festinger was actually describing a famous case study in psychology.
  • The theory of motivated reasoning builds on a key insight of modern neuroscience (PDF): Reasoning is actually suffused with emotion (or what researchers often call "affect"). Not only are the two inseparable, but our positive or negative feelings about people, things, and ideas arise much more rapidly than our conscious thoughts, in a matter of milliseconds—fast enough to detect with an EEG device, but long before we're aware of it. That shouldn't be surprising: Evolution required us to react very quickly to stimuli in our environment.
  • In other words, when we think we're reasoning, we may instead be rationalizing. Or to use an analogy offered by University of Virginia psychologist Jonathan Haidt: We may think we're being scientists, but we're actually being lawyers (PDF). Our "reasoning" is a means to a predetermined end—winning our "case"—and is shot through with biases. They include "confirmation bias," in which we give greater heed to evidence and arguments that bolster our beliefs, and "disconfirmation bias," in which we expend disproportionate energy trying to debunk or refute views and arguments that we find uncongenial.
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