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Opinion | If You Want to Understand How Dangerous Elon Musk Is, Look Outside America - ... - 0 views

www.nytimes.com/...twitter-free-speech-india.html social media india global impact influence government repression tool twitter
shared by Javier E on 15 Nov 22 - No Cached
  • Twitter was an intoxicating window into my fascinating new assignment. Long suppressed groups found their voices and social media-driven revolutions began to unfold. Movements against corruption gained steam and brought real change. Outrage over a horrific gang rape in Delhi built a movement to fight an epidemic of sexual violence.
  • “What we didn’t realize — because we took it for granted for so long — is that most people spoke with a great deal of freedom, and completely unconscious freedom,” said Nilanjana Roy, a writer who was part of my initial group of Twitter friends in India. “You could criticize the government, debate certain religious practices. It seems unreal now.”
  • Soon enough, other kinds of underrepresented voices also started to appear on — and then dominate — the platform. As women, Muslims and people from lower castes spoke out, the inevitable backlash came. Supporters of the conservative opposition party, the Bharatiya Janata Party, and their right-wing religious allies felt that they had long been ignored by the mainstream press. Now they had the chance to grab the mic.
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  • Viewed from the United States, these skirmishes over the unaccountable power of tech platforms seem like a central battleground of free speech. But the real threat in much of the world is not the policies of social media companies, but of governments.
  • The real question now is if Musk’s commitment to “free speech” extends beyond conservatives in America and to the billions of people in the Global South who rely on the internet for open communication.
  • ndia’s government had demanded that Twitter block tweets and accounts from a variety of journalists, activists and politicians. The company went to court, arguing that these demands went beyond the law and into censorship. Now Twitter’s potential new owner was casting doubt on whether the company should be defying government demands that muzzle freedom of expression.
  • The winning side will not be decided in Silicon Valley or Beijing, the two poles around which debate over free expression on the internet have largely orbited. It will be the actions of governments in capitals like Abuja, Jakarta, Ankara, Brasília and New Delhi.
  • Across the world, countries are putting in place frameworks that on their face seem designed to combat online abuse and misinformation but are largely used to stifle dissent or enable abuse of the enemies of those in power.
  • other governments are passing laws just to increase their power over speech online and to force companies to be an extension of state surveillance.” For example: requiring companies to house their servers locally rather than abroad, which can make them more vulnerable to government surveillance.
  • while much of the focus has been on countries like China, which overtly restricts access to huge swaths of the internet, the real war over the future of internet freedom is being waged in what she called “swing states,” big, fragile democracies like India.
  • it seems that this is actually what he believes. In April, he tweeted: “By ‘free speech’, I simply mean that which matches the law. I am against censorship that goes far beyond the law. If people want less free speech, they will ask government to pass laws to that effect. Therefore, going beyond the law is contrary to the will of the people.”
  • Musk is either exceptionally naïve or willfully ignorant about the relationship between government power and free speech, especially in fragile democracies.
  • The combination of a rigid commitment to following national laws and a hands-off approach to content moderation is combustible and highly dangerous.
  • Independent journalism is increasingly under threat in India. Much of the mainstream press has been neutered by a mix of intimidation and conflicts of interests created by the sprawling conglomerates and powerful families that control much of Indian media
  • Twitter has historically fought against censorship. Whether that will continue under Musk seems very much a question. The Indian government has reasons to expect friendly treatment: Musk’s company Tesla has been trying to enter the Indian car market for some time, but in May it hit an impasse in negotiations with the government over tariffs and other issues
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Why the Past 10 Years of American Life Have Been Uniquely Stupid - The Atlantic - 0 views

www.theatlantic.com/...629369 politics history social media technology psychology bias fragmentation
shared by Javier E on 26 Apr 22 - No Cached
  • Social scientists have identified at least three major forces that collectively bind together successful democracies: social capital (extensive social networks with high levels of trust), strong institutions, and shared stories.
  • Social media has weakened all three.
  • gradually, social-media users became more comfortable sharing intimate details of their lives with strangers and corporations. As I wrote in a 2019 Atlantic article with Tobias Rose-Stockwell, they became more adept at putting on performances and managing their personal brand—activities that might impress others but that do not deepen friendships in the way that a private phone conversation will.
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  • the stage was set for the major transformation, which began in 2009: the intensification of viral dynamics.
  • Before 2009, Facebook had given users a simple timeline––a never-ending stream of content generated by their friends and connections, with the newest posts at the top and the oldest ones at the bottom
  • That began to change in 2009, when Facebook offered users a way to publicly “like” posts with the click of a button. That same year, Twitter introduced something even more powerful: the “Retweet” button, which allowed users to publicly endorse a post while also sharing it with all of their followers.
  • “Like” and “Share” buttons quickly became standard features of most other platforms.
  • Facebook developed algorithms to bring each user the content most likely to generate a “like” or some other interaction, eventually including the “share” as well.
  • Later research showed that posts that trigger emotions––especially anger at out-groups––are the most likely to be shared.
  • By 2013, social media had become a new game, with dynamics unlike those in 2008. If you were skillful or lucky, you might create a post that would “go viral” and make you “internet famous”
  • If you blundered, you could find yourself buried in hateful comments. Your posts rode to fame or ignominy based on the clicks of thousands of strangers, and you in turn contributed thousands of clicks to the game.
  • This new game encouraged dishonesty and mob dynamics: Users were guided not just by their true preferences but by their past experiences of reward and punishment,
  • As a social psychologist who studies emotion, morality, and politics, I saw this happening too. The newly tweaked platforms were almost perfectly designed to bring out our most moralistic and least reflective selves. The volume of outrage was shocking.
  • It was just this kind of twitchy and explosive spread of anger that James Madison had tried to protect us from as he was drafting the U.S. Constitution.
  • The Framers of the Constitution were excellent social psychologists. They knew that democracy had an Achilles’ heel because it depended on the collective judgment of the people, and democratic communities are subject to “the turbulency and weakness of unruly passions.”
  • The key to designing a sustainable republic, therefore, was to build in mechanisms to slow things down, cool passions, require compromise, and give leaders some insulation from the mania of the moment while still holding them accountable to the people periodically, on Election Day.
  • The tech companies that enhanced virality from 2009 to 2012 brought us deep into Madison’s nightmare.
  • a less quoted yet equally important insight, about democracy’s vulnerability to triviality.
  • Madison notes that people are so prone to factionalism that “where no substantial occasion presents itself, the most frivolous and fanciful distinctions have been sufficient to kindle their unfriendly passions and excite their most violent conflicts.”
  • Social media has both magnified and weaponized the frivolous.
  • It’s not just the waste of time and scarce attention that matters; it’s the continual chipping-away of trust.
  • a democracy depends on widely internalized acceptance of the legitimacy of rules, norms, and institutions.
  • when citizens lose trust in elected leaders, health authorities, the courts, the police, universities, and the integrity of elections, then every decision becomes contested; every election becomes a life-and-death struggle to save the country from the other side
  • The most recent Edelman Trust Barometer (an international measure of citizens’ trust in government, business, media, and nongovernmental organizations) showed stable and competent autocracies (China and the United Arab Emirates) at the top of the list, while contentious democracies such as the United States, the United Kingdom, Spain, and South Korea scored near the bottom (albeit above Russia).
  • The literature is complex—some studies show benefits, particularly in less developed democracies—but the review found that, on balance, social media amplifies political polarization; foments populism, especially right-wing populism; and is associated with the spread of misinformation.
  • When people lose trust in institutions, they lose trust in the stories told by those institutions. That’s particularly true of the institutions entrusted with the education of children.
  • Facebook and Twitter make it possible for parents to become outraged every day over a new snippet from their children’s history lessons––and math lessons and literature selections, and any new pedagogical shifts anywhere in the country
  • The motives of teachers and administrators come into question, and overreaching laws or curricular reforms sometimes follow, dumbing down education and reducing trust in it further.
  • young people educated in the post-Babel era are less likely to arrive at a coherent story of who we are as a people, and less likely to share any such story with those who attended different schools or who were educated in a different decade.
  • former CIA analyst Martin Gurri predicted these fracturing effects in his 2014 book, The Revolt of the Public. Gurri’s analysis focused on the authority-subverting effects of information’s exponential growth, beginning with the internet in the 1990s. Writing nearly a decade ago, Gurri could already see the power of social media as a universal solvent, breaking down bonds and weakening institutions everywhere it reached.
  • he notes a constructive feature of the pre-digital era: a single “mass audience,” all consuming the same content, as if they were all looking into the same gigantic mirror at the reflection of their own society. I
  • The digital revolution has shattered that mirror, and now the public inhabits those broken pieces of glass. So the public isn’t one thing; it’s highly fragmented, and it’s basically mutually hostile
  • Facebook, Twitter, YouTube, and a few other large platforms unwittingly dissolved the mortar of trust, belief in institutions, and shared stories that had held a large and diverse secular democracy together.
  • I think we can date the fall of the tower to the years between 2011 (Gurri’s focal year of “nihilistic” protests) and 2015, a year marked by the “great awokening” on the left and the ascendancy of Donald Trump on the right.
  • Twitter can overpower all the newspapers in the country, and stories cannot be shared (or at least trusted) across more than a few adjacent fragments—so truth cannot achieve widespread adherence.
  • fter Babel, nothing really means anything anymore––at least not in a way that is durable and on which people widely agree.
  • Politics After Babel
  • “Politics is the art of the possible,” the German statesman Otto von Bismarck said in 1867. In a post-Babel democracy, not much may be possible.
  • The ideological distance between the two parties began increasing faster in the 1990s. Fox News and the 1994 “Republican Revolution” converted the GOP into a more combative party.
  • So cross-party relationships were already strained before 2009. But the enhanced virality of social media thereafter made it more hazardous to be seen fraternizing with the enemy or even failing to attack the enemy with sufficient vigor.
  • What changed in the 2010s? Let’s revisit that Twitter engineer’s metaphor of handing a loaded gun to a 4-year-old. A mean tweet doesn’t kill anyone; it is an attempt to shame or punish someone publicly while broadcasting one’s own virtue, brilliance, or tribal loyalties. It’s more a dart than a bullet
  • from 2009 to 2012, Facebook and Twitter passed out roughly 1 billion dart guns globally. We’ve been shooting one another ever since.
  • “devoted conservatives,” comprised 6 percent of the U.S. population.
  • the warped “accountability” of social media has also brought injustice—and political dysfunction—in three ways.
  • First, the dart guns of social media give more power to trolls and provocateurs while silencing good citizens.
  • a small subset of people on social-media platforms are highly concerned with gaining status and are willing to use aggression to do so.
  • Across eight studies, Bor and Petersen found that being online did not make most people more aggressive or hostile; rather, it allowed a small number of aggressive people to attack a much larger set of victims. Even a small number of jerks were able to dominate discussion forums,
  • Additional research finds that women and Black people are harassed disproportionately, so the digital public square is less welcoming to their voices.
  • Second, the dart guns of social media give more power and voice to the political extremes while reducing the power and voice of the moderate majority.
  • The “Hidden Tribes” study, by the pro-democracy group More in Common, surveyed 8,000 Americans in 2017 and 2018 and identified seven groups that shared beliefs and behaviors.
  • Social media has given voice to some people who had little previously, and it has made it easier to hold powerful people accountable for their misdeeds
  • The group furthest to the left, the “progressive activists,” comprised 8 percent of the population. The progressive activists were by far the most prolific group on social media: 70 percent had shared political content over the previous year. The devoted conservatives followed, at 56 percent.
  • These two extreme groups are similar in surprising ways. They are the whitest and richest of the seven groups, which suggests that America is being torn apart by a battle between two subsets of the elite who are not representative of the broader society.
  • they are the two groups that show the greatest homogeneity in their moral and political attitudes.
  • likely a result of thought-policing on social media:
  • political extremists don’t just shoot darts at their enemies; they spend a lot of their ammunition targeting dissenters or nuanced thinkers on their own team.
  • Finally, by giving everyone a dart gun, social media deputizes everyone to administer justice with no due process. Platforms like Twitter devolve into the Wild West, with no accountability for vigilantes.
  • Enhanced-virality platforms thereby facilitate massive collective punishment for small or imagined offenses, with real-world consequences, including innocent people losing their jobs and being shamed into suicide
  • we don’t get justice and inclusion; we get a society that ignores context, proportionality, mercy, and truth.
  • Since the tower fell, debates of all kinds have grown more and more confused. The most pervasive obstacle to good thinking is confirmation bias, which refers to the human tendency to search only for evidence that confirms our preferred beliefs
  • search engines were supercharging confirmation bias, making it far easier for people to find evidence for absurd beliefs and conspiracy theorie
  • The most reliable cure for confirmation bias is interaction with people who don’t share your beliefs. They confront you with counterevidence and counterargument.
  • In his book The Constitution of Knowledge, Jonathan Rauch describes the historical breakthrough in which Western societies developed an “epistemic operating system”—that is, a set of institutions for generating knowledge from the interactions of biased and cognitively flawed individuals
  • English law developed the adversarial system so that biased advocates could present both sides of a case to an impartial jury.
  • Newspapers full of lies evolved into professional journalistic enterprises, with norms that required seeking out multiple sides of a story, followed by editorial review, followed by fact-checking.
  • Universities evolved from cloistered medieval institutions into research powerhouses, creating a structure in which scholars put forth evidence-backed claims with the knowledge that other scholars around the world would be motivated to gain prestige by finding contrary evidence.
  • Part of America’s greatness in the 20th century came from having developed the most capable, vibrant, and productive network of knowledge-producing institutions in all of human history
  • But this arrangement, Rauch notes, “is not self-maintaining; it relies on an array of sometimes delicate social settings and understandings, and those need to be understood, affirmed, and protected.”
  • This, I believe, is what happened to many of America’s key institutions in the mid-to-late 2010s. They got stupider en masse because social media instilled in their members a chronic fear of getting darted
  • it was so pervasive that it established new behavioral norms backed by new policies seemingly overnight
  • Participants in our key institutions began self-censoring to an unhealthy degree, holding back critiques of policies and ideas—even those presented in class by their students—that they believed to be ill-supported or wrong.
  • The stupefying process plays out differently on the right and the left because their activist wings subscribe to different narratives with different sacred values.
  • The “Hidden Tribes” study tells us that the “devoted conservatives” score highest on beliefs related to authoritarianism. They share a narrative in which America is eternally under threat from enemies outside and subversives within; they see life as a battle between patriots and traitors.
  • they are psychologically different from the larger group of “traditional conservatives” (19 percent of the population), who emphasize order, decorum, and slow rather than radical change.
  • The traditional punishment for treason is death, hence the battle cry on January 6: “Hang Mike Pence.”
  • Right-wing death threats, many delivered by anonymous accounts, are proving effective in cowing traditional conservatives
  • The wave of threats delivered to dissenting Republican members of Congress has similarly pushed many of the remaining moderates to quit or go silent, giving us a party ever more divorced from the conservative tradition, constitutional responsibility, and reality.
  • The stupidity on the right is most visible in the many conspiracy theories spreading across right-wing media and now into Congress.
  • The Democrats have also been hit hard by structural stupidity, though in a different way. In the Democratic Party, the struggle between the progressive wing and the more moderate factions is open and ongoing, and often the moderates win.
  • The problem is that the left controls the commanding heights of the culture: universities, news organizations, Hollywood, art museums, advertising, much of Silicon Valley, and the teachers’ unions and teaching colleges that shape K–12 education. And in many of those institutions, dissent has been stifled:
  • Liberals in the late 20th century shared a belief that the sociologist Christian Smith called the “liberal progress” narrative, in which America used to be horrifically unjust and repressive, but, thanks to the struggles of activists and heroes, has made (and continues to make) progress toward realizing the noble promise of its founding.
  • It is also the view of the “traditional liberals” in the “Hidden Tribes” study (11 percent of the population), who have strong humanitarian values, are older than average, and are largely the people leading America’s cultural and intellectual institutions.
  • when the newly viralized social-media platforms gave everyone a dart gun, it was younger progressive activists who did the most shooting, and they aimed a disproportionate number of their darts at these older liberal leaders.
  • Confused and fearful, the leaders rarely challenged the activists or their nonliberal narrative in which life at every institution is an eternal battle among identity groups over a zero-sum pie, and the people on top got there by oppressing the people on the bottom. This new narrative is rigidly egalitarian––focused on equality of outcomes, not of rights or opportunities. It is unconcerned with individual rights.
  • The universal charge against people who disagree with this narrative is not “traitor”; it is “racist,” “transphobe,” “Karen,” or some related scarlet letter marking the perpetrator as one who hates or harms a marginalized group.
  • The punishment that feels right for such crimes is not execution; it is public shaming and social death.
  • anyone on Twitter had already seen dozens of examples teaching the basic lesson: Don’t question your own side’s beliefs, policies, or actions. And when traditional liberals go silent, as so many did in the summer of 2020, the progressive activists’ more radical narrative takes over as the governing narrative of an organization.
  • This is why so many epistemic institutions seemed to “go woke” in rapid succession that year and the next, beginning with a wave of controversies and resignations at The New York Times and other newspapers, and continuing on to social-justice pronouncements by groups of doctors and medical associations
  • The problem is structural. Thanks to enhanced-virality social media, dissent is punished within many of our institutions, which means that bad ideas get elevated into official policy.
  • In a 2018 interview, Steve Bannon, the former adviser to Donald Trump, said that the way to deal with the media is “to flood the zone with shit.” He was describing the “firehose of falsehood” tactic pioneered by Russian disinformation programs to keep Americans confused, disoriented, and angry.
  • artificial intelligence is close to enabling the limitless spread of highly believable disinformation. The AI program GPT-3 is already so good that you can give it a topic and a tone and it will spit out as many essays as you like, typically with perfect grammar and a surprising level of coherence.
  • Renée DiResta, the research manager at the Stanford Internet Observatory, explained that spreading falsehoods—whether through text, images, or deep-fake videos—will quickly become inconceivably easy. (She co-wrote the essay with GPT-3.)
  • American factions won’t be the only ones using AI and social media to generate attack content; our adversaries will too.
  • In the 20th century, America’s shared identity as the country leading the fight to make the world safe for democracy was a strong force that helped keep the culture and the polity together.
  • In the 21st century, America’s tech companies have rewired the world and created products that now appear to be corrosive to democracy, obstacles to shared understanding, and destroyers of the modern tower.
  • What changes are needed?
  • I can suggest three categories of reforms––three goals that must be achieved if democracy is to remain viable in the post-Babel era.
  • We must harden democratic institutions so that they can withstand chronic anger and mistrust, reform social media so that it becomes less socially corrosive, and better prepare the next generation for democratic citizenship in this new age.
  • Harden Democratic Institutions
  • we must reform key institutions so that they can continue to function even if levels of anger, misinformation, and violence increase far above those we have today.
  • Reforms should reduce the outsize influence of angry extremists and make legislators more responsive to the average voter in their district.
  • One example of such a reform is to end closed party primaries, replacing them with a single, nonpartisan, open primary from which the top several candidates advance to a general election that also uses ranked-choice voting
  • A second way to harden democratic institutions is to reduce the power of either political party to game the system in its favor, for example by drawing its preferred electoral districts or selecting the officials who will supervise elections
  • These jobs should all be done in a nonpartisan way.
  • Reform Social Media
  • Social media’s empowerment of the far left, the far right, domestic trolls, and foreign agents is creating a system that looks less like democracy and more like rule by the most aggressive.
  • it is within our power to reduce social media’s ability to dissolve trust and foment structural stupidity. Reforms should limit the platforms’ amplification of the aggressive fringes while giving more voice to what More in Common calls “the exhausted majority.”
  • the main problem with social media is not that some people post fake or toxic stuff; it’s that fake and outrage-inducing content can now attain a level of reach and influence that was not possible before
  • Perhaps the biggest single change that would reduce the toxicity of existing platforms would be user verification as a precondition for gaining the algorithmic amplification that social media offers.
  • One of the first orders of business should be compelling the platforms to share their data and their algorithms with academic researchers.
  • Prepare the Next Generation
  • Childhood has become more tightly circumscribed in recent generations––with less opportunity for free, unstructured play; less unsupervised time outside; more time online. Whatever else the effects of these shifts, they have likely impeded the development of abilities needed for effective self-governance for many young adults
  • Depression makes people less likely to want to engage with new people, ideas, and experiences. Anxiety makes new things seem more threatening. As these conditions have risen and as the lessons on nuanced social behavior learned through free play have been delayed, tolerance for diverse viewpoints and the ability to work out disputes have diminished among many young people
  • Students did not just say that they disagreed with visiting speakers; some said that those lectures would be dangerous, emotionally devastating, a form of violence. Because rates of teen depression and anxiety have continued to rise into the 2020s, we should expect these views to continue in the generations to follow, and indeed to become more severe.
  • The most important change we can make to reduce the damaging effects of social media on children is to delay entry until they have passed through puberty.
  • The age should be raised to at least 16, and companies should be held responsible for enforcing it.
  • et them out to play. Stop starving children of the experiences they most need to become good citizens: free play in mixed-age groups of children with minimal adult supervision
  • while social media has eroded the art of association throughout society, it may be leaving its deepest and most enduring marks on adolescents. A surge in rates of anxiety, depression, and self-harm among American teens began suddenly in the early 2010s. (The same thing happened to Canadian and British teens, at the same time.) The cause is not known, but the timing points to social media as a substantial contributor—the surge began just as the large majority of American teens became daily users of the major platforms.
  • What would it be like to live in Babel in the days after its destruction? We know. It is a time of confusion and loss. But it is also a time to reflect, listen, and build.
  • In recent years, Americans have started hundreds of groups and organizations dedicated to building trust and friendship across the political divide, including BridgeUSA, Braver Angels (on whose board I serve), and many others listed at BridgeAlliance.us. We cannot expect Congress and the tech companies to save us. We must change ourselves and our communities.
  • when we look away from our dysfunctional federal government, disconnect from social media, and talk with our neighbors directly, things seem more hopeful. Most Americans in the More in Common report are members of the “exhausted majority,” which is tired of the fighting and is willing to listen to the other side and compromise. Most Americans now see that social media is having a negative impact on the country, and are becoming more aware of its damaging effects on children.
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Why Listening Is So Much More Than Hearing - NYTimes.com - 0 views

www.nytimes.com/...so-much-more-than-hearing.html sense perception hearing listening attention brain science psychology
shared by Javier E on 11 Nov 12 - No Cached
  • Studies have shown that conscious thought takes place at about the same rate as visual recognition, requiring a significant fraction of a second per event. But hearing is a quantitatively faster sense.
  • hearing has evolved as our alarm system — it operates out of line of sight and works even while you are asleep. And because there is no place in the universe that is totally silent, your auditory system has evolved a complex and automatic “volume control,” fine-tuned by development and experience, to keep most sounds off your cognitive radar unless they might be of use as a signal
  • The sudden loud noise that makes you jump activates the simplest type: the startle.
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  • There are different types of attention, and they use different parts of the brain.
  • Hearing, in short, is easy. You and every other vertebrate that hasn’t suffered some genetic, developmental or environmental accident have been doing it for hundreds of millions of years. It’s your life line, your alarm system, your way to escape danger and pass on your genes
  • This simplest form of attention requires almost no brains at all and has been observed in every studied vertebrate.
  • But listening, really listening, is hard when potential distractions are leaping into your ears every fifty-thousandth of a second — and pathways in your brain are just waiting to interrupt your focus to warn you of any potential dangers.
  • Listening is a skill that we’re in danger of losing in a world of digital distraction and information overload.
  • we can train our listening just as with any other skill. Listen to new music when jogging rather than familiar tunes. Listen to your dog’s whines and barks: he is trying to tell you something isn’t right. Listen to your significant other’s voice — not only to the words, which after a few years may repeat, but to the sounds under them, the emotions carried in the harmonics.
  • “You never listen” is not just the complaint of a problematic relationship, it has also become an epidemic in a world that is exchanging convenience for content, speed for meaning. The richness of life doesn’t lie in the loudness and the beat, but in the timbres and the variations that you can discern if you simply pay attention.
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MSNBC, Its Ratings Rising, Gains Ground on Fox News - NYTimes.com - 0 views

www.nytimes.com/...-gains-ground-on-fox-news.html partisan media propaganda channel
shared by Javier E on 13 Nov 12 - No Cached
  • During Mr. Obama’s first term, MSNBC underwent a metamorphosis from a CNN also-ran to the anti-Fox, and handily beat CNN in the ratings along the way. Now that it is known, at least to those who cannot get enough politics, as the nation’s liberal television network, the challenge in the next four years will be to capitalize on that identity.
  • MSNBC, a unit of NBCUniversal, has a long way to go to overtake the Fox News Channel, a unit of News Corporation: on most nights this year, Fox had two million more viewers than MSNBC. But the two channels, which skew toward an audience that is 55 or older, are on average separated by fewer than 300,000 viewers in the 25- to 54-year-old demographic that advertisers desire. On three nights in a row after the election last week, MSNBC — whose hosts reveled in Mr. Obama’s victory — had more viewers than Fox in that demographic.
  • MSNBC sees itself as the voice of Mr. Obama’s America.
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  • MSNBC, which until 2005 was partly owned by Microsoft, is where Fox was a decade ago — in the early stages of profiting from its popularity. The channel receives a per-subscriber fee of 30 cents a month from cable operators; CNN receives twice that, and Fox News at least three times as much.
  • Many progressives (and conservatives) now view the channel as a megaphone for liberal politicians, ideas and attacks against those who disagree. Such a megaphone — clearly marked, always on — has never existed before on television.
  • It has all happened rather suddenly. During the presidential election in 2008, Ms. Maddow was so new that she was still getting lost in the labyrinth of Rockefeller Center. And MSNBC was so timid about applying a political point of view that it paired an NBC News anchor, David Gregory, with the outspoken Mr. Olbermann on election nigh
  • Fears among some MSNBC viewers that Comcast would water down the channel’s liberal streak have not come to pass. Of MSNBC, former President Bill Clinton remarked last winter, “Boy, it really has become our version of Fox.”
  • Any comparison of the two channels is colored by charges of false equivalencies — “I think that we are more information-based,” Ms. Maddow has said — and reminders that Fox is far more popular.
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Photo of Officer Giving Boots to Barefoot Man Warms Hearts All Over Web - NYTimes.com - 0 views

www.nytimes.com/...t-man-warms-hearts-online.html morality exemplar police poverty
shared by Javier E on 30 Nov 12 - No Cached
  • On a cold November night in Times Square, Officer Lawrence DePrimo was working a counterterrorism post when he encountered an older, barefooted homeless man. The officer disappeared for a moment, then returned with a new pair of boots, and knelt to help the man put them on.
  • The officer, normally assigned to the Sixth Precinct in the West Village, readily recalled the encounter. “It was freezing out and you could see the blisters on the man’s feet,” he said in an interview. “I had two pairs of socks and I was still cold.” They started talking; he found out the man’s shoe size: 12.
  • As the man walked slowly down Seventh Avenue on his heels, Officer DePrimo went into a Skechers shoe store at about 9:30 p.m. “We were just kind of shocked,” said Jose Cano, 28, a manager working at the store that night. “Most of us are New Yorkers and we just kind of pass by that kind of thing. Especially in this neighborhood.”
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  • The photo was taken by Jennifer Foster, a civilian communications director for the Pinal County Sheriff’s Office in Arizona. She said the moment resonated for personal reasons: She remembered as a young girl seeing her father, a 32-year veteran of the Phoenix police force, buy food for a homeless man. “He squatted down, just like this officer,” she said.
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Australia Banned Assault Weapons. America Can, Too. - NYTimes.com - 0 views

www.nytimes.com/...t-weapons-america-can-too.html gun control Australia politics history
shared by Javier E on 17 Jan 13 - No Cached
  • I can, however, describe what I, as prime minister of Australia, did to curb gun violence following a horrific massacre 17 years ago in the hope that it will contribute constructively to the debate in the United States.
  • Our challenges were different from America’s. Australia is an even more intensely urban society, with close to 60 percent of our people living in large cities. Our gun lobby isn’t as powerful or well-financed as the National Rifle Association in the United States. Australia, correctly in my view, does not have a Bill of Rights, so our legislatures have more say than America’s over many issues of individual rights, and our courts have less control. Also, we have no constitutional right to bear arms. (After all, the British granted us nationhood peacefully; the United States had to fight for it.)
  • To make this plan work, there had to be a federally financed gun buyback scheme. Ultimately, the cost of the buyback was met by a special one-off tax imposed on all Australians. This required new legislation and was widely accepted across the political spectrum. Almost 700,000 guns were bought back and destroyed — the equivalent of 40 million guns in the United States.
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  • Given our decentralized system of government, I could reduce the number of dangerous firearms only by persuading the states to enact uniform laws totally prohibiting the ownership, possession and sale of all automatic and semiautomatic weapons while the national government banned the importation of such weapons.
  • The fundamental problem was the ready availability of high-powered weapons, which enabled people to convert their murderous impulses into mass killing.
  • I made clear that my government was willing to hold a nationwide referendum to alter the Australian Constitution and give the federal government constitutional power over guns. Such a referendum would have been expensive and divisive, but it would have passed. And all state governments knew this.
  • today, there is a wide consensus that our 1996 reforms not only reduced the gun-related homicide rate, but also the suicide rate. The Australian Institute of Criminology found that gun-related murders and suicides fell sharply after 1996. The American Journal of Law and Economics found that our gun buyback scheme cut firearm suicides by 74 percent. In the 18 years before the 1996 reforms, Australia suffered 13 gun massacres — each with more than four victims — causing a total of 102 deaths. There has not been a single massacre in that category since 1996. Few Australians would deny that their country is safer today as a consequence of gun control.
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As ARM Chief Steps Down, Successor Talks About 'Body Computing' - NYTimes.com - 0 views

bits.blogs.nytimes.com/...own-successor-points-to-growth computer chip trends
shared by Javier E on 20 Mar 13 - No Cached
  • ARM was originally a project inside Acorn Computer, a personal computer maker long since broken up. From relative obscurity, ARM’s chip designs now make up nearly one-third of new chip consumption, hurting companies like Intel.
  • The big coming focus, Mr. Segars said, will be deploying chips into a sensor-rich world. “Low-cost microcontrollers with a wireless interface,” he said. “There will be billions of these.” The sensor data will be processed both locally, on millions of small computers, with capabilities to make decisions locally, or collected and passed along to even bigger computer systems. “The systems will go through different aggregation points,” Mr. Segars said. “If an aggregator in the home can tell a fridge is using too much power, maybe it needs servicing.”
  • “The car is ripe for a revolution. It will evolve into a consumer electronics device, paying for parking as you pull up to the curb.” Eventually, said Mr. East, “it’s getting into people’s bodies. Over the next several years, semiconductors will be so small and use so little power that they’ll run inside us as systems.”
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Stanford Magazine - History Detected - May/June 2013 - 2 views

alumni.stanford.edu/...article history pedagogy stanford reading
shared by Javier E on 26 May 13 - No Cached
  • an approach developed at Stanford's Graduate School of Education that's rapidly gaining adherents across the country
  • trial studies of the Stanford program demonstrated that when high school students engage regularly with challenging primary source documents, they not only make significant gains learning and retaining historical material, they also markedly improve their reading comprehension and critical thinking.
  • Colglazier builds his thought-provoking classes using an online tool called Reading Like a Historian. Designed by the Stanford History Education Group under Professor Sam Wineburg, the website offers 87 flexible lesson plans featuring documents from the Library of Congress
  • ...15 more annotations...
  • Teachers can download the lessons and adapt them for their own purposes, free of charge. Students learn how to examine documents critically, just as historians would, in order to answer intriguing questions: Did Pocahontas really rescue John Smith? Was Abraham Lincoln a racist? Who blinked first in the Cuban Missile Crisis, the Russians or the Americans?
  • The website's lessons have been downloaded 800,000 times and spawned a lively online community of history educators grateful for the camaraderie
  • just 30 percent of the people who teach history-related courses in U.S. public high schools both majored in the field and are certified to teach it.
  • " By reading these challenging documents and discovering history for themselves, he says, "not only will they remember the content, they'll develop skills for life."
  • "Textbooks are useful as background narrative. It's difficult to talk about the Gulf of Tonkin Resolution if students don't know where Vietnam is, or the Lincoln-Douglas debates if they don't know who Abe Lincoln was before he was Daniel Day-Lewis.
  • But when a ten-pound textbook becomes the script for a whole year's worth of instruction, a precious learning opportunity is lost. "Many students go through their entire middle and high school and never encounter the actual voice of a historical participant,"
  • Wineburg devoured history books as a kid and did well in Advanced Placement courses at his public high school. But when he entered Brown University, he was shocked at how ill-prepared he was in the subject. Employed after college as a high school history teacher, he saw similar weaknesses in his students. "The best ones could repeat what the text said," he recalls, "but when I asked them to critically examine whether they believed the text, I could have been speaking Martian."
  • Wineburg realized that the art of historical thinking is not something that comes naturally to most people; it has to be cultivated. Students have to be taught to look at the source of a document before reading it, figure out the context in which it was written, and cross-check it with other sources before coming to a conclusion.
  • In 2008, Reisman was ready to conduct a test of the curriculum at five schools in the San Francisco Unified School District. As expected, students in the test classes showed an increased ability to retain historical knowledge, as well as a greater appreciation for history, compared to the control group. What took everyone by surprise, though, was how much the test students advanced in basic reading.
  • Fremont 11th grader Ayanna Black agrees. "In other history courses I have taken, I wasn't able to fully understand what was going on. It seemed that it was just a bunch of words I had to memorize for a future test," she says. "Now that I contextualize the information I am given, it helps me understand not only what is being said but also the reason behind it." The approach, she says, "leads me to remembering the information out of curiosity, rather than trying to pass a test."
  • Scholars in the Stanford History Education Group hope to develop more online lesson plans in world history
  • The Common Core curriculum will bring radical changes in the standardized state tests that youngsters have been taking for decades. Instead of filling in multiple-choice bubbles, they will be expected to write out short answers that demonstrate their ability to analyze texts, and then cite those texts to support arguments—the exact skills that Reading Like a Historian fosters.
  • Wineburg and his PhD students have teamed up with the library on another project: a website called Beyond the Bubble,where teachers can learn how to evaluate their students using short written tests called History Assessments of Thinking. Each HAT asks students to consider a historical document—a letter drawn from the archives of the NAACP, for example—and justify their conclusions about it in three or four sentences. By scanning the responses, teachers can determine quickly whether their pupils are grasping basic concepts.
  • Wineburg hopes to make Reading Like a Historian lesson plans completely paperless, with exercise sheets that can be filled out on a laptop or tablet computer.
  • Though the work has been hard in history this year, she appreciates what it's taught her. "I've learned that you don't just read what is put in front of you and accept it, which is what I had been doing with my textbook all summer," she explains. "It can be frustrating to analyze documents that are contradictory, but I'm coming to appreciate that history is a collection of thousands of accounts and perspectives, and it's our job to interpret it."
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Welcome to Google Island | Gadget Lab | Wired.com - 0 views

www.wired.com/...on-google-island google privacy crowdsourcing social media
shared by Javier E on 19 May 13 - No Cached
  • As soon as you hit Google’s territorial waters, you came under our jurisdiction, our terms of service. Our laws–or lack thereof–apply here. By boarding our self-driving boat you granted us the right to all feedback you provide during your journey. This includes the chemical composition of your sweat.
  • Unified logins let us get to know our audience in ways we never could before. They gave us their locations so that we might better tell them if it was raining outside. They told us where they lived and where they wanted to go so that we could deliver a more immersive map that better anticipated what they wanted to do–it let us very literally tell people what they should do today. As people began to see how very useful Google Now was, they began to give us even more information. They told us to dig through their e-mail for their boarding passes–Imagine if you had to find it on your own!–they finally gave us permission to track and store their search and web history so that we could give them better and better Cards. And then there is the imaging. They gave us tens of thousands of pictures of themselves so that we could pick the best ones–yes we appealed to their vanity to do this: We’ll make you look better and assure you present a smiling, wrinkle-free face to the world–but it allowed us to also stitch together three-dimensional representations. Hangout chats let us know who everybody’s friends were, and what they had to say to them. Verbal searches gave us our users’ voices. These were intermediary steps. But it let us know where people were at all times, what they thought, what they said, and of course how they looked. Sure, Google Now could tell you what to do.
  • “We learned so much about regulation with Google Health. It turns out, the government has rules about health records, and that people care about these rules for some reason. So we began looking around for ways to avoid regulation. For example, government regulation meant it was much easier to experiment with white space in Kenya than in the United States. So we started thinking: What if the entire world looked more like Kenya? Or, even better, Somalia? Places where there are no laws. We haven’t adapted mechanisms to deal with some of our old institutions like the law. We aren’t keeping up with the rate of change we caused through technology. If you look at the laws we have, they’re very old. A law can’t be right if it’s 50 years old. Like, it’s before the Internet
  • ...2 more annotations...
  • I don’t want this,” I stammered, removing the glasses. “Sure you do, you just aren’t aware of that yet. For many years now, we’ve looked at everything you’ve looked at online. Everything. We know what you want, and when you want it, down to the time of day. Why wait for you to request it? And in fact, why wait for you to discover that you even want to request it? We can just serve it to you.”
  • “These are Google Spiders. They’ve crawled the entire island, and now we’re ready to release them globally. We’re sending them everywhere, so that we can make a 3D representation of the entire planet, and everyone on it. We aren’t just going to recreate the planet, though–we’re going to make it better.” “Governments are too focused on democracy and rule of law. On Google Island, we’ve found those things to be distractions. If democracy worked so well, if a majority public opinion made something right, we would still have Jim Crow laws and Google Reader. We believe we can fix the world’s problems with better math. We can tear down the old and rebuild it with the new. Imagine Minecraft. Now imagine it photorealistic, and now imagine yourself living there, or at least, your Google Being living there. We already have the information. All we need is an invitation. This is the inevitable and logical end point of Google Island: a new Google Earth.”
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Ben Bernanke to Princeton Grads: The World Isn't Fair (and You All Got Lucky) - Jordan ... - 0 views

www.theatlantic.com/...276471 lifelong learning advice fairness luck meritocracy
shared by Javier E on 25 Jun 13 - No Cached
  • We have been taught that meritocratic institutions and societies are fair. Putting aside the reality that no system, including our own, is really entirely meritocratic, meritocracies may be fairer and more efficient than some alternatives. But fair in an absolute sense? Think about it. A meritocracy is a system in which the people who are the luckiest in their health and genetic endowment; luckiest in terms of family support, encouragement, and, probably, income; luckiest in their educational and career opportunities; and luckiest in so many other ways difficult to enumerate -- these are the folks who reap the largest rewards.
  • Life is amazingly unpredictable; any 22-year-old who thinks he or she knows where they will be in 10 years, much less in 30, is simply lacking imagination.
  • In so many words: You, Princeton Class of 2013, got lucky, and never forget it.
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  • You're here because you're smart, but you're smart because you're fortunate.
  • The only way for even a putative meritocracy to hope to pass ethical muster, to be considered fair, is if those who are the luckiest in all of those respects also have the greatest responsibility to work hard, to contribute to the betterment of the world, and to share their luck with others.
  • Whatever life may have in store for you, each of you has a grand, lifelong project, and that is the development of yourself as a human being.
  • Those most worthy of admiration are those who have made the best use of their advantages or, alternatively, coped most courageously with their adversities.
  • Speaking as somebody who has been happily married for 35 years, I can't imagine any choice more consequential for a lifelong journey than the choice of a traveling companion. 
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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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Disruptions: Medicine That Monitors You - NYTimes.com - 0 views

bits.blogs.nytimes.com/...ons-medicine-that-monitors-you computer technology monitor body health identity
shared by Javier E on 27 Jun 13 - No Cached
  • researchers and some start-ups are already preparing the next, even more intrusive wave of computing: ingestible computers and minuscule sensors stuffed inside pills.
  • some people on the cutting edge are already swallowing them to monitor a range of health data and wirelessly share this information with a doctor
  • does not need a battery. Instead, the body is the power source. Just as a potato can power a light bulb, Proteus has added magnesium and copper on each side of its tiny sensor, which generates just enough electricity from stomach acids.
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  • People with heart failure-related difficulties could monitor blood flow and body temperature; those with central nervous system issues, including schizophrenia and Alzheimer’s disease, could take the pills to monitor vital signs in real time.
  • Future generations of these pills could even be convenience tools.
  • Once that pill is in your body, you could pick up your smartphone and not have to type in a password. Instead, you are the password. Sit in the car and it will start. Touch the handle to your home door and it will automatically unlock. “Essentially, your entire body becomes your authentication token,
  • “The wonderful is that there are a great number of things you want to know about yourself on a continual basis, especially if you’re diabetic or suffer from another disease. The terrible is that health insurance companies could know about the inner workings of your body.”
  • And the implications of a tiny computer inside your body being hacked? Let’s say they are troubling.
  • After it has done its job, flowing down around the stomach and through the intestinal tract, what happens next?“It passes naturally through the body in about 24 hours,” Ms. Carbonelli said, but since each pill costs $46, “some people choose to recover and recycle it.”
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Playing Dumb on Climate Change - NYTimes.com - 1 views

www.nytimes.com/...ng-dumb-on-climate-change.html nytimes com climate change science global warming
shared by carolinewren on 24 Feb 15 - No Cached
  • SCIENTISTS have often been accused of exaggerating the threat of climate change,
  • The year just concluded is about to be declared the hottest one on record,
  • Science is conservative, and new claims of knowledge are greeted with high degrees of skepticism.
  • ...14 more annotations...
  • if there’s more than even a scant 5 percent possibility that an event occurred by chance, scientists will reject the causal claim.
  • correlation is not necessarily causation, because we need to rule out the possibility that we are just observing a coincidence.
  • . In the 18th and 19th centuries, this conservatism generally took the form of a demand for a large amount of evidence; in the 20th century, it took on the form of a demand for statistical significance
  • scientists place the burden of proof on the person making an affirmative claim.
  • the 95 percent level has no actual basis in nature. It is a convention, a value judgment.
  • The 95 percent confidence level is generally credited to the British statistician R. A. Fisher, who was interested in the problem of how to be sure an observed effect of an experiment was not just the result of chance.
  • It places the burden of proof on the victim rather than, for example, on the manufacturer of a harmful product.
  • it might be reasonable to accept a lower statistical threshold when examining effects in people, because you already have reason to believe that the observed effect is not just chance.
  • WHY don’t scientists pick the standard that is appropriate to the case at hand, instead of adhering to an absolutist one?
  • the history of science in relation to religion.
  • long tradition in the history of science that valorizes skepticism as an antidote to religious faith
  • scientists consciously rejected religion as a basis of natural knowledge, they held on to certain cultural presumptions about what kind of person had access to reliable knowledge.
  • they do practice a form of self-denial, denying themselves the right to believe anything that has not passed very high intellectual hurdles.
  • vigorously denying its relation to religion, modern science retains symbolic vestiges of prophetic tradition, so many scientists bend over backward to avoid these associations.
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Who Are Donald Trump's Supporters? - The Atlantic - 0 views

www.theatlantic.com/...471714 donald trump politics
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  • The first story about the typical Trump buyer was simple: These were poorly informed voters, swept up by a modern circus act orchestrated by a mass-media-age P. T. Barnum with arguably worse hair. But Trump’s appeal has proven to be more than a passing fad.
  • Back in December, a Washington Post analysis found that Trump's support skewed male, white, and poor.
  • The single best predictor of Trump support in the GOP primary is the absence of a college degree.
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  • If there were one question to identify a Trump supporter if you knew nothing else about him, what might it be? “Are you a middle-aged white man who hasn’t graduated from college?” might be a good one. But according to a survey from RAND Corporation, there is one that’s even better: Do you feel voiceless?
  • They Want to Wage an Interior War Against Outsiders
  • They Live in Parts of the Country With Racial Resentment
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This is your brain on love - Vox - 0 views

www.vox.com/...love-neuroscience psychology evolution biology science research brain science
shared by lenaurick on 13 Feb 16 - No Cached
  • "Most neuroscientific research has been devoted to negative symptoms — depression and addiction, instead of joy," says Donatella Marazziti, an Italian psychiatrist who has studied neurotransmitter levels in the brains of people who've recently fallen in love.
  • And she's found that a brain in the initial stage of love looks surprisingly like a brain experiencing a drug addiction.
  • This, Fisher says, explains the feeling of obsession many people experience when falling in love. "It's what gives you the elation and the craving that is basic to romantic love.
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  • a lack of serotonin may lead to the obsessive, irrationally jealous behavior we see in some people.
  • Given that we think of love as a positive emotion, it's a bit surprising that she found reduced levels of serotonin in these people, compared to controls. Even more surprising, though, is that they were as low as other study participants who had obsessive compulsive order — so low, she says, that "my biologists came back to me and assumed that the readings were from people who suffered from OCD."
  • When Zeki has put people who have fallen in love inside of fMRI machines and shown them photos of their lovers, he's detected reduced activity in the amygdala — a pair of brain regions that are involved in decision-making. Amygdala activity is typically heightened during fearful or stressful situations, and research suggests that we use it when making social judgements and trying to determine if other people are lying.
  • "When you're rejected in love, we still find activity in the VTA — you're still madly in love with that person, after all," she says. "But we also find elevated activity in other brain regions linked with craving, and in a part of the brain associated with the distress that goes along with physical pain."
  • One positive aspect of the study, though, was that the more time that had passed since the participants' rejection, the lower activity was in another brain region associated with attachment.
  • Activity was elevated in the VTA — just like in new lovers — but also the ventral pallidum, an area associated with maternal attachment in animal studies.
  • "Romantic love is giddiness, elation, euphoria, energy. When you're feeling a deep sense of attachment, you're much more calm, and contented."
  • It's still uncertain why people transition from the first phase of love to the second phase of attachment, but Fisher hypothesizes that they're driven by separate evolutionary mechanisms. The initial flood of obsessive love evolved, she thinks, in order to get you to focus on a single person in order to reproduce. The second phase of attachment, by contrast, evolved to link you to another person for an extended period of time, in order to raise a child.
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On Climate, Republicans and Democrats Are From Different Continents - NYTimes.com - 3 views

www.nytimes.com/...from-different-continents.html climate change GOP research science motivated reasoning bias
shared by Javier E on 08 May 14 - No Cached
  • Americans are less worried about climate change than the residents of any other high-income country, as my colleague Megan Thee-Brennan wrote Tuesday. When you look at the details of these polls, you see that American exceptionalism on the climate stems almost entirely from Republicans.
  • last year, 25 percent of self-identified Republicans said they considered global climate change to be “a major threat.” The only countries with such low levels of climate concern are Egypt, where 16 percent of respondents called climate change a major threat, and Pakistan, where 15 percent did.
  • The Republican skepticism about climate change extends across the party, though it’s strongest among those who consider themselves part of the Tea Party. Ten percent of those aligned with the Tea Party called climate change a major threat, compared with 35 percent of Republicans who did not identify with the Tea Party.
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  • these patterns match recent political events. In international negotiations, the United States has been less interested in taking steps to slow global warming than many other rich countries. President Obama and a majority of Democrats favored a bill that would have raised the cost of emitting carbon, and such a bill passed the House of Representatives in 2009. Strong opposition from Republicans in the Senate, as well as some Democrats from coal-producing states, defeated the bill there.
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Why Killer Whales Go Through Menopause - The New York Times - 0 views

www.nytimes.com/...killer-whales-menopause.html new york times science knowledge
shared by sissij on 13 Jan 17 - No Cached
  • A new study on killer whales, published on Thursday in Current Biology, suggests reproductive conflict between mothers and daughters may have played an important role in the evolution of menopause.
  • Yet they can live to be more than 90, meaning they might spend up to two-thirds of their lives not birthing any offspring.
  • But the unique demography of killer whale social groups may motivate younger females to invest more competitive effort into reproduction
  • ...3 more annotations...
  • But older females who have more offspring, and thus share more of the group’s genes, are more likely to cooperate by sharing food and knowledge.
  • She believes the primary reason women live so long after menopause is because they help improve the survival of grandchildren, which helps pass their own genes on.
  • To him, that’s where reproductive conflict comes in. “You have to not only look at the gains, but the costs you would suffer if you continue to breed.”
  • sissij on 13 Jan 17
     
    From the TOK class, we learned that the paradigm for biology is Darwin's theory of evolution. From this article, I can clearly see that the hypothesis and reasoning made to explain why killer whales have menopause are all depending on the premise that they are having it for good and necessity. The debate over whether the grandmother hypothesis sounds is still going through vigorous discussion within the scientist community. --Sissi (1/13/2017)
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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.
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  • “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’”.
  • 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.”
  • 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.
  • “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.”
  • 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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Facebook will start telling you when a story may be fake - The Washington Post - 0 views

www.washingtonpost.com/...g-you-when-a-story-may-be-fake facebook fake news culture
shared by Javier E on 18 Dec 16 - No Cached
  • The social network is going to partner with the Poynter International Fact-Checking Network, which includes groups such as Snopes and the Associated Press, to evaluate articles flagged by Facebook users. If those articles do not pass the smell test for the fact-checkers, Facebook will label that evaluation whenever they are posted or shared, along with a link to the organization that debunked the story.
  • Mosseri said the social network still wants to be a place where people with all kinds of opinions can express themselves but has no interest in being the arbiter of what’s true and what's not for its 1 billion users.
  • The new system will work like this: If a story on Facebook is patently false — saying that a celebrity is dead when they are still alive, for example — then users will see a notice that the story has been disputed or debunked. People who try to share stories that have been found false will also see an alert before they post. Flagged stories will appear lower in the news feed than unflagged stories.
  • ...9 more annotations...
  • Users will also be able to report potentially false stories to Facebook or send messages directly to the person posting a questionable article.
  • The company is focusing, for now, on what Mosseri called the “bottom of the barrel” websites that are purposefully set up to deceive and spread fake news, as well as those that are impersonating other news organizations. “We are not looking to flag legitimate organizations,” Mosseri said. “We’re looking for pages posing as legitimate organizations.” Articles from legitimate sites that are controversial or even wrong should not get flagged, he said.
  • The company will also prioritize checking stories that are getting lots of flags from users and are being shared widely, to go after the biggest targets possible.
  • "From a journalistic side, is it enough? It’s a little late.”
  • Facebook is fine to filter out other content -- such as pornography -- for which the definition is unclear. There's no clear explanation for why Facebook hasn't decided to apply similar filters to fake news. “I think that’s a little weak,” Tu said. “If you recognize that it’s bad and journalists at the AP say it’s bad, you shouldn’t have it on your site.”
  • Others said Facebook's careful approach may be warranted. "I think we'll have to wait and see early results to determine how effective the strategy is," said Alexios Mantzarlis, of Poynter's International Fact-Checking Network. "In my eyes, erring on the side of caution is not a bad idea with something so complicated," he said
  • Facebook is also trying to crack down on people who have made a business in fake news by tweaking the social network's advertising practices. Any article that has been disputed, for example, cannot be used in an ad. Facebook is also playing around with ways to limit links from publishers with landing pages that are mostly ads — a common tactic for fake-news websites
  • With those measures in place, “we’re hoping financially motivated spammers might move away from fake news,” Mosseri said
  • Paul Horner, a fake news writer who makes a living writing viral hoaxes, said he wasn't immediately worried about Facebook's new crackdown on fake news sites. "It's really easy to start a new site. I have 50 domain names. I have a dedicated server. I can start up a new site within 48 hours," he said, shortly after Facebook announced its new anti-hoax programs.  If his sites, which he describes as "satire"-focused, do end up getting hit too hard, Horner says he has "backup plans."
7More

How Social Isolation Is Killing Us - The New York Times - 0 views

www.nytimes.com/...l-isolation-is-killing-us.html new york times brain science research psychology
shared by sissij on 23 Dec 16 - No Cached
  • About one-third of Americans older than 65 now live alone, and half of those over 85 do. People in poorer health — especially those with mood disorders like anxiety and depression — are more likely to feel lonely. Those without a college education are the least likely to have someone they can talk to about important personal matters.
  • Loneliness can accelerate cognitive decline in older adults, and isolated individuals are twice as likely to die prematurely as those with more robust social interactions. These effects start early: Socially isolated children have significantly poorer health 20 years later, even after controlling for other factors. All told, loneliness is as important a risk factor for early death as obesity and smoking.
  • The loneliness of older adults has different roots — often resulting from family members moving away and close friends passing away. As one senior put it, “Your world dies before you do.”
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  • “In America, you almost need an excuse for knocking on a neighbor’s door,” Dr. Tang told me. “We want to break down those barriers.”
  • “You don’t need a playmate every day,” Dr. Tang said. “But knowing you’re valued and a contributing member of society is incredibly reaffirming.” Advertisement Continue reading the main story
  • A great paradox of our hyper-connected digital age is that we seem to be drifting apart. Increasingly, however, research confirms our deepest intuition: Human connection lies at the heart of human well-being. It’s up to all of us — doctors, patients, neighborhoods and communities — to maintain bonds where they’re fading, and create ones where they haven’t existed.
  • sissij on 23 Dec 16
     
    We are always finding reasons to do something good for others. However, these barriers are just invented. We don't need reason to be kind and friendly. The digital age gives us access to more people, but it also limits attention and effort to form a friendship. Our brain is limited so there is attention blindness showing that we cannot handle too much information. What we should do is focus our attention on people in our community and actually make effort to form relationships and connections. Usually, people that's most realistic and close to us are not online. --Sissi (12/23/2016)
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