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Javier E

Do People Eat Too Much Because They Enjoy It Too Little? - Hit & Run : Reason Magazine - 0 views

  • Qnexa, which in clinical trials helped subjects lose about one-tenth of their weight on average, combines an appetite-suppressing stimulant with "an anticonvulsant shown to reduce cravings for binge-eaters." Lehrer says it seems to work partly by increasing "activity in the dopamine reward pathway," which "allows dieters to squeeze more satisfaction from every bite."
  • "People crave pleasure, and they don't stop until they get their fill, even if means consuming the entire pint of Häagen-Dazs." He says one lesson for dieters is that "it's important to seek pleasure from many sources," since "people quickly adapt to the pleasure of any single food." 
  • it contradicts the advice commonly heard from anti-obesity crusaders such as Kelly Brownell and David Kessler, who say the problem is that food is too delicious and too varied. Rats who eat their fill of one food, they note, will begin chowing down again if given something different. Hence variety is the dieter's enemy—not, as Lehrer suggests, his friend.
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  • These clashing perspectives are reflected in the perennial conflict between two dieting dicta: 1) avoid temptation and 2) don't make yourself feel deprived. There is some truth to both views. 
julia rhodes

Fict or Faction - How Much Do We Care About the Truth? | Psychology Today - 0 views

  • Many books and hundreds of articles have been written about how drug companies have “gamed every system” to push their products. Negative clinical studies are suppressed; claims are made for larger usefulness that have no real basis in fact; side effects are ignored or deliberately underreported; and companies pay fines in the billions that still represent small fractions of total sales.
  • Spending enormous amounts of cash looking at cancer, cardiovascular and “women’s health” research, the Bayer scientists could corroborate less than a quarter of the studies they tested. In other words, 75-80% of these major research findings could not be confirmed.
  • Science lives on replication. Yet these clinically critical attempts to corroborate research findings could not confirm them. Why? Ironically, the reasons resemble many that are used to describe the malfeasance of drug companies – the need for money, grant support, major findings to achieve tenure – and a desire for others not to have the “secret sauce” of methodology needed to create the research.
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  • The author retorts “I really have an issue with the word hoax.” He regards himself as a performance artist. His response – “It’s the people who reported it who are deceiving their audience.”
  • Why is fake news so popular on newssites? Here are two reasons: first, it provides emotional “buzz.” Second, because it can make a lot of money. As the Washington Bureau chief of the Pulitzer winning Huffington Post lamented, “If you throw something up without fact checking it, and you’re the first one to put it up, and you get millions and millions of views, and later it’s proved false, you still got those views. That’s a problem. The incentives are all wrong.”Especially when, as at places like Bloomberg, remuneration is based on the number of hits an article receives. But incentives are wrong not just for news gathering organizations.
  • Americans continue to believe important historical “facts” that are untrue. After 9/11, Americans were incensed to hear that the many in the Middle East thought Osama bin Laden’s horrifying attack was the product of a CIA-Mossad plot. To this day, large majorities in countries like Pakistan think the massacre of 9/11 was created in Washington or Tel Aviv.
  • Yet close to a majority of Americans believe that Saddam Hussein, tyrant of Iraq, was in cahoots with Al-Qaeda, especially before the 9/11 attack. The Bush administration told them so.Which people in the Middle East rightly regard as preposterous.Saddam Hussein was the leader of a boldly secular, Arabist tyranny. Sunni fanatics like Al Qaeda were his regime’s blood enemies. That they would work together rather than murder each other was just insane. Welcome to the world of fict and faction.
  • What can we learn from this? Plausibility is not truth; when something is “too good to be true” it generally isn’t; institutions increasingly do not back up what they proclaim and sell.And the “free informational marketplace” of the Internet is a wonderful site for fraud, scams, lies, plausible lies, and pleasant, beautiful untruths. So we all need our own truth detectors.
Emily Freilich

The Loophole in Russia's Anti-Gay Law | Jay Michaelson - 0 views

  • Russia's new anti-gay law has a loophole: The law, which has led to numerous arrests, beatings, and bans against LGBT people, specifically prohibits the "propaganda of non-traditional sexual relations," but homosexuality is as traditionally Russian as vodka and caviar.
  • Where does one begin the list of prominent LGBT Russians? Peter Tchaikovsky, one of Russia's foremost composers; Nikolai Gogol, one of its leading writers; from the world of dance, Diaghilev, Nijinsky, Nureyev
  • not to mention members of Russia's ruling classes
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  • What could be more "traditional" than this list?
  • fact, what is nontraditional is the suppression of sexual diversity, not its expression. Following the Russian Revolution, the regime under Lenin formally legalized homosexual acts (along with divorce and abortion), but Stalin criminalized them in 1933.
  • The reality is that, as everywhere, sexual diversity in Russia is entirely traditional and entirely natural.
  • Which of these legal regimes is "traditional" and which is "nontraditional"? Is Stalin more traditional than Lenin?
  • Of course, contemporary labels -- "gay," "lesbian," "bisexual," "transgender" -- are culturally specific and of relatively late vintage. But the existence of same-sex relationships goes back as far as Russian history itself.
  • Vitaly Milonov, the most vocal of the anti-gay bill's sponsors, had homosexuality in mind when he introduced the bill.
  • a literal reading of the bill's actual language, coupled with even a passing glance at Russian history, does not agree.
  • it's unlikely that a Russian jurist will really read the law so cleverly
  • important reminder that although homosexuality goes by different names in different places and at different times, it is a traditional part of every culture that the human race has ever created.
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    Interesting perspective on the Russian anti-gay laws. Article deals with the importance of remembering history and the idea that we forget what was considered normal or strange in the past. What is seen as "traditional" now was not always traditional 
charlottedonoho

Mice with 'amnesia' have memories restored by light - The Washington Post - 0 views

  • New research shows that "lost" memories lurk in the brain waiting to be found again -- in mice, anyway. In a study published Thursday in Science, researchers were able to reactivate memories they'd suppressed, indicating that retrograde amnesia -- where memories are lost after brain trauma -- may be more of a memory retrieval problem than an actual loss of data.
  • Based on their findings, the researchers believe that "lost" memories may still leave engrams active in the brain.
  • When they extended the search further, they realized that other regions of the brain, including the amygdala, where where fear-based memories can be found, were also involved in this network. The researchers were therefore able to retrieve the memories because other connections in the brain — connections that were unaffected by the drug, but inaccessible without the light treatment — were storing information related to the shock treatment as well.
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  • "Our conclusion is that in retrograde amnesia, past memories may not be erased, but could simply be lost and inaccessible for recall," lead author Susumu Tonegawa, director of the RIKEN Brain Science Institute in Saitama, Japan, said in a statement. "These findings provide striking insight into the fleeting nature of memories, and will stimulate future research on the biology of memory and its clinical restoration."
  • "It's very difficult to be doing this in humans, partly for the ethical reasons — the work is invasive — but also because we tag the memories in the brain before they're learned," Tomas Ryan, a neuroscientist at MIT
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    ethics memory science brain fear
grayton downing

Lost in Translation | The Scientist Magazine® - 0 views

  • excessive reporting of positive results in papers that describe animal testing of potential therapies, just like the publishing bias seen in clinical research, according to a paper published today
  • We know publication bias happens a lot in clinical trials,” said Torgerson, “so I was surprised at myself for being surprised at the results, because of course, if it happens in human research, why wouldn’t it happen in animal research?”
  • his suspicions about publication bias by performing a statistical meta-analysis of thousands of reported animal tests for various neurological interventions—a total of 4,445 reported tests of 160 different drugs and other treatments for conditions that included Alzheimer’s disease, Parkinson’s disease, brain ischemia, and more.
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  • One, as mentioned, is the suppression of negative results. The second is selective reporting of only the statistical analyses of data that provide a significant score. “Practically any data set, if it is tortured enough, will confess, and you will get a statistically significant result,”
  • , a publication bias “almost certainly” applies in other areas of preclinical research,
  • he suggested that a forum where investigators can deposit neutral or negative results in the form of articles, should be established to ensure that such findings are in the public arena and not hidden. This should help prevent other researchers from pursuing fruitless avenues of research, he said, “which is a waste of animals and a waste of research money.” Not to mention a risk to people enrolled in potentially pointless trials.
grayton downing

Language Makes the Invisible Visible | The Scientist Magazine® - 0 views

  • Language helps the human brain perceive obscured objects,
  • While some scientists have argued that vision is independent from outside factors, such as sounds or the brain’s accumulated knowledge, the study indicates that language influences perception at its most basic level.
  • “I think [the study] makes a really important contribution to the field of visual perception and cognition in general,” said Michael Spivey,
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  • tested the effects of language on perception by either saying or not saying a word and showing study participants either an obscured image that matched the word, an obscured image that did not match the word, or no image at all. Images ranged from kangaroos to bananas to laundry baskets. The researchers then asked the participants if they had perceived any objects and, if so, ascertained what they had seen.
  • participants were more likely to perceive an image if they had been given an accurate verbal cue first than if they had been given no cue or an incorrect one. With an accurate cue, they identified the object correctly around 50 percent and 80 percent of the time
  •  By using continuous flash suppression, Lupyan has “done the best job yet of showing where the interaction happening is in perception,” Spivey said.
  • Lupyan said that his work could help researchers discern whether people who speak different languages perceive the world differently. For instance, if two people spoke different languages that either did or did not have words for a certain color or texture, the person lacking language to describe the color or texture might be less likely to perceive it.
  • “More and more what the field is finding is that any cognitive or perceptual capacity you find interesting is probably richly connected with other ones.” “The visual system—and perception in general—uses all the information it can get to make sense of the inputs,” said Lupyan. “Vision is not just about the photons hitting the eye.”
  • “The visual system—and perception in general—uses all the information it can get to make sense of the inputs,” said Lupyan
Javier E

About Those Stupid Sigma Nu Banners at Old Dominion - The Atlantic - 0 views

  • To downplay the banners as meaningless also ignores what culture actually is and where it comes from. Culture is inextricable from language. We, as individuals and as societies, establish identities around the words used in private conversations, the ones shouted on banners, and those printed in magazines. And the notion that foolish people doing thoughtless things isn’t newsworthy is absurd.
  • if we have indeed reached a place where some thoughtless people get called out for using the language of a culture that normalizes the objectification of and violence against women, that may be progress.
  • The suggestion that women should suppress their anger in deference to grown men who want to marginalize them in the name of “a little fun” is childish.
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  • That the dust-up at Old Dominion made international headlines may indicate the outrage cycle is ever-churning and the bawdy tastes of cable news are unflinching—but it also hints at something worthwhile: that how women feel might finally be worthy of attention, and even corrective action, on college campuses and in wider culture.
qkirkpatrick

New test uses a single drop of blood to reveal entire history of viral infections | Science | The Guardian - 0 views

  • Researchers have developed a cheap and rapid test that reveals a person’s full history of viral infections from a single drop of blood.
  • The test allows doctors to read out a list of the viruses that have infected, or continue to infect, patients even when they have not caused any obvious symptoms. The technology means that GPs could screen patients for all of the viruses capable of infecting people
  • When a droplet of blood from a patient is mixed with the modified viruses, any antibodies they have latch on to human virus proteins they recognise as invaders. The scientists then pull out the antibodies and identify the human viruses from the protein fragments they have stuck to.
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  • In a demonstration of the technology, the team analysed blood from 569 people in the US, South Africa, Thailand and Peru. The test found that, on average, people had been infected with 10 species of viruses, though at least two people in the trial had histories of 84 infections from different kinds of viruses.
  • The test could bring about major benefits for organ transplant patients. One problem that can follow transplant surgery is the unexpected reawakening of viruses that have lurked inactive in the patient or donor for years. These viruses can return in force when the patient’s immune system is suppressed with drugs to prevent them rejecting the organ. Standard tests often fail to pick up latent viruses before surgery, but the VirScan procedure could reveal their presence and alert doctors and patients to the danger.
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    How can new technology revolutionize medicine and curing people of diseases?
Emilio Ergueta

Does God Exist? | Issue 99 | Philosophy Now - 1 views

  • On April 8, 1966, Time magazine carried a lead story for which the cover was completely black except for three words emblazoned in bright, red letters against the dark background: “IS GOD DEAD?” The story described the so-called ‘Death of God’ movement then current in American theology. But, to paraphrase Mark Twain, it seemed that the news of God’s demise was “greatly exaggerated.” For at the same time that theologians were writing God’s obituary, a new generation of young philosophers was re-discovering His vitality.
  • Back in the 1940s and ’50s it was widely believed among philosophers that any talk about God is meaningless, since it is not verifiable by the five senses.
  • Its downfall meant a resurgence of metaphysics, along with other traditional problems of philosophy which Verificationism had suppressed. Accompanying this resurgence came something altogether unanticipated: a renaissance of Christian philosophy.
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  • The turning point probably came in 1967 with the publication of Alvin Plantinga’s God and Other Minds, which applied the tools of analytic philosophy to questions in the philosophy of religion with an unprecedented rigor and creativity
  • The renaissance of Christian philosophy has been accompanied by a resurgence of interest in natural theology – that branch of theology which seeks to prove God’s existence without appeal to the resources of authoritative divine revelation – for instance, through philosophical argument.
  • the New Atheism is, in fact, a pop-cultural phenomenon lacking in intellectual muscle and blissfully ignorant of the revolution that has taken place in Anglo-American philosophy. It tends to reflect the scientism of a bygone generation, rather than the contemporary intellectual scene.
Javier E

Don't Blink! The Hazards of Confidence - NYTimes.com - 0 views

  • people who face a difficult question often answer an easier one instead, without realizing it. We were required to predict a soldier’s performance in officer training and in combat, but we did so by evaluating his behavior over one hour in an artificial situation. This was a perfect instance of a general rule that I call WYSIATI, “What you see is all there is.” We had made up a story from the little we knew but had no way to allow for what we did not know about the individual’s future, which was almost everything that would actually matter.
  • the exaggerated expectation of consistency is a common error. We are prone to think that the world is more regular and predictable than it really is, because our memory automatically and continuously maintains a story about what is going on, and because the rules of memory tend to make that story as coherent as possible and to suppress alternatives. F
  • The confidence we experience as we make a judgment is not a reasoned evaluation of the probability that it is right. Confidence is a feeling, one determined mostly by the coherence of the story and by the ease with which it comes to mind, even when the evidence for the story is sparse and unreliable. The bias toward coherence favors overconfidence. An individual who expresses high confidence probably has a good story, which may or may not be true.
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  • When a compelling impression of a particular event clashes with general knowledge, the impression commonly prevails. And this goes for you, too. The confidence you will experience in your future judgments will not be diminished by what you just read, even if you believe every word.
Javier E

E. O. Wilson's Theory of Everything - Magazine - The Atlantic - 0 views

  • Wilson told me the new proposed evolutionary model pulls the field “out of the fever swamp of kin selection,” and he confidently predicted a coming paradigm shift that would promote genetic research to identify the “trigger” genes that have enabled a tiny number of cases, such as the ant family, to achieve complex forms of cooperation.
  • In the book, he proposes a theory to answer what he calls “the great unsolved problem of biology,” namely how roughly two dozen known examples in the history of life—humans, wasps, termites, platypodid ambrosia beetles, bathyergid mole rats, gall-making aphids, one type of snapping shrimp, and others—made the breakthrough to life in highly social, complex societies. Eusocial species, Wilson noted, are by far “the most successful species in the history of life.”
  • Summarizing parts of it for me, Wilson was particularly unsparing of organized religion, likening the Book of Revelation, for example, to the ranting of “a paranoid schizophrenic who was allowed to write down everything that came to him.” Toward philosophy, he was only slightly kinder. Generation after generation of students have suffered trying to “puzzle out” what great thinkers like Socrates, Plato, and Descartes had to say on the great questions of man’s nature, Wilson said, but this was of little use, because philosophy has been based on “failed models of the brain.”
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  • His theory draws upon many of the most prominent views of how humans emerged. These range from our evolution of the ability to run long distances to our development of the earliest weapons, which involved the improvement of hand-eye coordination. Dramatic climate change in Africa over the course of a few tens of thousands of years also may have forced Australopithecus and Homo to adapt rapidly. And over roughly the same span, humans became cooperative hunters and serious meat eaters, vastly enriching our diet and favoring the development of more-robust brains. By themselves, Wilson says, none of these theories is satisfying. Taken together, though, all of these factors pushed our immediate prehuman ancestors toward what he called a huge pre-adaptive step: the formation of the earliest communities around fixed camps.
  • “When humans started having a camp—and we know that Homo erectus had campsites—then we know they were heading somewhere,” he told me. “They were a group progressively provisioned, sending out some individuals to hunt and some individuals to stay back and guard the valuable campsite. They were no longer just wandering through territory, emitting calls. They were on long-term campsites, maybe changing from time to time, but they had come together. They began to read intentions in each other’s behavior, what each other are doing. They started to learn social connections more solidly.”
  • “The humans become consistent with all the others,” he said, and the evolutionary steps were likely similar—beginning with the formation of groups within a freely mixing population, followed by the accumulation of pre-adaptations that make eusociality more likely, such as the invention of campsites. Finally comes the rise to prevalence of eusocial alleles—one of two or more alternative forms of a gene that arise by mutation, and are found at the same place on a chromosome—which promote novel behaviors (like communal child care) or suppress old, asocial traits. Now it is up to geneticists, he adds, to “determine how many genes are involved in crossing the eusociality threshold, and to go find those genes.”
  • Wilson posits that two rival forces drive human behavior: group selection and what he calls “individual selection”—competition at the level of the individual to pass along one’s genes—with both operating simultaneously. “Group selection,” he said, “brings about virtue, and—this is an oversimplification, but—individual selection, which is competing with it, creates sin. That, in a nutshell, is an explanation of the human condition.
  • “Within groups, the selfish are more likely to succeed,” Wilson told me in a telephone conversation. “But in competition between groups, groups of altruists are more likely to succeed. In addition, it is clear that groups of humans proselytize other groups and accept them as allies, and that that tendency is much favored by group selection.” Taking in newcomers and forming alliances had become a fundamental human trait, he added, because “it is a good way to win.”
  • If Wilson is right, the human impulse toward racism and tribalism could come to be seen as a reflection of our genetic nature as much as anything else—but so could the human capacity for altruism, and for coalition- and alliance-building. These latter possibilities may help explain Wilson’s abiding optimism—about the environment and many other matters. If these traits are indeed deeply written into our genetic codes, we might hope that we can find ways to emphasize and reinforce them, to build problem-solving coalitions that can endure, and to identify with progressively larger and more-inclusive groups over time.
Javier E

The Mental Virtues - NYTimes.com - 0 views

  • Even if you are alone in your office, you are thinking. Thinking well under a barrage of information may be a different sort of moral challenge than fighting well under a hail of bullets, but it’s a character challenge nonetheless.
  • some of the cerebral virtues. We can all grade ourselves on how good we are at each of them.
  • love of learning. Some people are just more ardently curious than others, either by cultivation or by nature.
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  • courage. The obvious form of intellectual courage is the willingness to hold unpopular views. But the subtler form is knowing how much risk to take in jumping to conclusions.
  • Intellectual courage is self-regulation, Roberts and Wood argue, knowing when to be daring and when to be cautious. The philosopher Thomas Kuhn pointed out that scientists often simply ignore facts that don’t fit with their existing paradigms, but an intellectually courageous person is willing to look at things that are surprisingly hard to look at.
  • The median point between flaccidity and rigidity is the virtue of firmness. The firm believer can build a steady worldview on solid timbers but still delight in new information. She can gracefully adjust the strength of her conviction to the strength of the evidence. Firmness is a quality of mental agility.
  • humility, which is not letting your own desire for status get in the way of accuracy. The humble person fights against vanity and self-importance.
  • wisdom isn’t a body of information. It’s the moral quality of knowing how to handle your own limitations.
  • autonomy
  • Autonomy is the median of knowing when to bow to authority and when not to, when to follow a role model and when not to, when to adhere to tradition and when not to.
  • generosity. This virtue starts with the willingness to share knowledge and give others credit. But it also means hearing others as they would like to be heard, looking for what each person has to teach and not looking to triumphantly pounce upon their errors.
  • thinking well means pushing against the grain of our nature — against vanity, against laziness, against the desire for certainty, against the desire to avoid painful truths. Good thinking isn’t just adopting the right technique. It’s a moral enterprise and requires good character, the ability to go against our lesser impulses for the sake of our higher ones.
  • The humble researcher doesn’t become arrogant toward his subject, assuming he has mastered it. Such a person is open to learning from anyone at any stage in life.
  • Warren Buffett made a similar point in his own sphere, “Investing is not a game where the guy with the 160 I.Q. beats the guy with the 130 I.Q. Once you have ordinary intelligence, what you need is the temperament to control the urges that get other people into trouble.”
  • Good piece. I only wish David had written more about all the forces that work _against_ the virtues he describes. The innumerable examples of corporate suppression/spin of "inconvenient" truths (i.e, GM, Toyota, et al); the virtual acceptance that lying is a legitimate tactic in political campaigns; our preoccupation with celebrity, appearances, and "looking good" in every imaginable transaction; make the quiet virtues that DB describes even more heroic than he suggests.
Javier E

Why Teenagers Act Crazy - NYTimes.com - 1 views

  • there is a darker side to adolescence that, until now, was poorly understood: a surge during teenage years in anxiety and fearfulness. Largely because of a quirk of brain development, adolescents, on average, experience more anxiety and fear and have a harder time learning how not to be afraid than either children or adults.
  • the brain circuit for processing fear — the amygdala — is precocious and develops way ahead of the prefrontal cortex, the seat of reasoning and executive control. This means that adolescents have a brain that is wired with an enhanced capacity for fear and anxiety, but is relatively underdeveloped when it comes to calm reasoning.
  • the brain’s reward center, just like its fear circuit, matures earlier than the prefrontal cortex. That reward center drives much of teenagers’ risky behavior. This behavioral paradox also helps explain why adolescents are particularly prone to injury and trauma. The top three killers of teenagers are accidents, homicide and suicide.
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  • The brain-development lag has huge implications for how we think about anxiety and how we treat it. It suggests that anxious adolescents may not be very responsive to psychotherapy that attempts to teach them to be unafraid, like cognitive behavior therapy
  • should also make us think twice — and then some — about the ever rising use of stimulants in young people, because these drugs may worsen anxiety and make it harder for teenagers to do what they are developmentally supposed to do: learn to be unafraid when it is appropriate
  • up to 20 percent of adolescents in the United States experience a diagnosable anxiety disorder, like generalized anxiety or panic attacks, probably resulting from a mix of genetic factors and environmental influences.
  • This isn’t to say that cognitive therapy is ineffective for teenagers, but that because of their relative difficulty in learning to be unafraid, it may not be the most effective treatment when used on its own.
  • Fear learning lies at the heart of anxiety and anxiety disorders. This primitive form of learning allows us to form associations between events and specific cues and environments that may predict danger.
  • once previously threatening cues or situations become safe, we have to be able to re-evaluate them and suppress our learned fear associations. People with anxiety disorders have trouble doing this and experience persistent fear in the absence of threat — better known as anxiety.
  • Dr. Casey discovered that adolescents had a much harder time “unlearning” the link between the colored square and the noise than children or adults did.
  • adolescents had trouble learning that a cue that was previously linked to something aversive was now neutral and “safe.” If you consider that adolescence is a time of exploration when young people develop greater autonomy, an enhanced capacity for fear and a more tenacious memory for threatening situations are adaptive and would confer survival advantage. In fact, the developmental gap between the amygdala and the prefrontal cortex that is described in humans has been found across mammalian species, suggesting that this is an evolutionary advantage.
  • As a psychiatrist, I’ve treated many adults with various anxiety disorders, nearly all of whom trace the origin of the problem to their teenage years. They typically report an uneventful childhood rudely interrupted by adolescent anxiety. For many, the anxiety was inexplicable and came out of nowhere.
  • prescription sales for stimulants increased more than fivefold between 2002 and 2012. This is of potential concern because it is well known from both human and animal studies that stimulants enhance learning and, in particular, fear conditioning.
Javier E

The Disgust Election - NYTimes.com - 0 views

  • I would like for the most influential swing voter on the Supreme Court to step away from his legal aerie, and wade through some of the muck that he and four fellow justices have given us with the 2014 campaign.
  • How did we lose our democracy? Slowly at first, and then all at once. This fall, voters are more disgusted, more bored and more cynical about the midterm elections than at any time in at least two decades.
  • beyond disdain for this singular crop of do-nothings, the revulsion is generated by a sense that average people have lost control of one of the last things that citizens should be able to control — the election itself.
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  • You can trace the Great Breach to Justice Kennedy’s words in the 2010 Citizens United case, which gave wealthy, secret donors unlimited power to manipulate American elections. The decision legalized large-scale bribery — O.K., influence buying — and ensured that we would never know exactly who was purchasing certain politicians.
  • Kennedy famously predicted the opposite. He wrote that “independent expenditures, including those made by corporations, do not give rise to corruption or the appearance of corruption.” That’s the money quote — one of the great wish-projections in court history. But Kennedy also envisioned a new day, whereby there would be real-time disclosure of the big financial forces he unleashed across the land.In his make-believe, post-Citizens United world, voters “can see whether elected officials are ‘in the pocket’ of so-called moneyed interests.”
  • just the opposite has happened. The big money headed for the shadows. As my colleague Nicholas Confessore documented earlier this month, more than half the ads aired by outside groups during this campaign have come from secret donors. Oligarchs hiding behind front groups — Citizens for Fluffy Pillows — are pulling the levers of the 2014 campaign, and overwhelmingly aiding Republicans.
  • you can’t argue with the corrosive and dispiriting effect, on the rest of us, of campaigns controlled by the rich, the secret, the few.
  • This year, the Koch brothers and their extensions — just to name one lonely voice in the public realm — have operations in at least 35 states, and will spend somewhere north of $120 million to ensure a Congress that will do their bidding. Spending by outside groups has gone to $1 billion in 2012 from $52 million in 2000.
  • At the same time that this court has handed over elections to people who already have enormous power, they’ve given approval to efforts to keep the powerless from voting. In Texas, Republicans have passed a selective voter ID bill that could keep upward of 600,000 citizens — students, Native Americans in federally recognized tribes, the elderly — from having a say in this election.
  • What’s the big deal? Well, you can vote in Texas with a concealed handgun ID, but not one from a four-year college. The new voter suppression measure, allowed to go ahead in an unsigned order by the court last Saturday, “is a purposefully discriminating law,” Justice Ruth Bader Ginsburg wrote in dissent, “one that likely imposes an unconstitutional poll tax and risks denying the right to vote to hun
  • With the 2010 case, the court handed control of elections over to dark money interests who answer to nobody. And in the Texas case, the court has ensured that it will be more difficult for voters without money or influence to use the one tool they have.
kushnerha

Six steps to stronger willpower - 0 views

  • Besides intelligence, willpower is meant to be the single most important trait for success in life.
  • while the brain is exercising self-control on one task, its discipline spreads to any other task at hand.
  • The participants who needed the toilet were more likely to forgo a smaller, immediate award in order to receive a bigger pay-out later on – a classic test of willpower.
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  • Psychologists think of willpower as a “limited resource” – essentially, you can use it up over the course of a day.
  • Self-control often involves suppressing some difficult emotions, as you keep your eye on the prize. Fortunately, mindful contemplation helps you to balance your feelings
  • ways to restore it. One option is comedy. A recent study found that people who watched funny videos were better at controlling their impulses later on.
  • Self-control uses up the brain’s energy reserves, meaning that you are more weak-willed when you are hungry. One study found that judges are more likely to make rash judgements before lunch for this very reason
  • The mind automatically associates guilt with pleasure – meaning that we find our vices even more enticing when we know we’re not meant to enjoy them. Conversely, a little guilt-free indulgence may just be the rest you need to help you maintain your resolve.
Javier E

ROUGH TYPE | Nicholas Carr's blog - 0 views

  • The smartphone has become a repository of the self, recording and dispensing the words, sounds and images that define what we think, what we experience and who we are. In a 2015 Gallup survey, more than half of iPhone owners said that they couldn’t imagine life without the device.
  • So what happens to our minds when we allow a single tool such dominion over our perception and cognition?
  • Not only do our phones shape our thoughts in deep and complicated ways, but the effects persist even when we aren’t using the devices. As the brain grows dependent on the technology, the research suggests, the intellect weakens.
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  • he has seen mounting evidence that using a smartphone, or even hearing one ring or vibrate, produces a welter of distractions that makes it harder to concentrate on a difficult problem or job. The division of attention impedes reasoning and performance.
  • Another 2015 study, appearing in the Journal of Computer-Mediated Communication, showed that when people hear their phone ring but are unable to answer it, their blood pressure spikes, their pulse quickens, and their problem-solving skills decline.
  • The researchers recruited 520 undergraduates at UCSD and gave them two standard tests of intellectual acuity. One test gauged “available working-memory capacity,” a measure of how fully a person’s mind can focus on a particular task. The second assessed “fluid intelligence,” a person’s ability to interpret and solve an unfamiliar problem. The only variable in the experiment was the location of the subjects’ smartphones. Some of the students were asked to place their phones in front of them on their desks; others were told to stow their phones in their pockets or handbags; still others were required to leave their phones in a different room.
  • In both tests, the subjects whose phones were in view posted the worst scores, while those who left their phones in a different room did the best. The students who kept their phones in their pockets or bags came out in the middle. As the phone’s proximity increased, brainpower decreased.
  • In subsequent interviews, nearly all the participants said that their phones hadn’t been a distraction—that they hadn’t even thought about the devices during the experiment. They remained oblivious even as the phones disrupted their focus and thinking.
  • In a 2013 study conducted at the University of Essex in England, 142 participants were divided into pairs and asked to converse in private for ten minutes. Half talked with a phone in the room, half without a phone present. The subjects were then given tests of affinity, trust and empathy. “The mere presence of mobile phones,” the researchers reported in the Journal of Social and Personal Relationships, “inhibited the development of interpersonal closeness and trust” and diminished “the extent to which individuals felt empathy and understanding from their partners.”
  • the “integration of smartphones into daily life” appears to cause a “brain drain” that can diminish such vital mental skills as “learning, logical reasoning, abstract thought, problem solving, and creativity.”
  •  Smartphones have become so entangled with our existence that, even when we’re not peering or pawing at them, they tug at our attention, diverting precious cognitive resources. Just suppressing the desire to check our phone, which we do routinely and subconsciously throughout the day, can debilitate our thinking.
  • They found that students who didn’t bring their phones to the classroom scored a full letter-grade higher on a test of the material presented than those who brought their phones. It didn’t matter whether the students who had their phones used them or not: All of them scored equally poorly.
  • A study of nearly a hundred secondary schools in the U.K., published last year in the journal Labour Economics, found that when schools ban smartphones, students’ examination scores go up substantially, with the weakest students benefiting the most.
  • Social skills and relationships seem to suffer as well.
  • Because smartphones serve as constant reminders of all the friends we could be chatting with electronically, they pull at our minds when we’re talking with people in person, leaving our conversations shallower and less satisfying.
  • A second experiment conducted by the researchers produced similar results, while also revealing that the more heavily students relied on their phones in their everyday lives, the greater the cognitive penalty they suffered.
  • The evidence that our phones can get inside our heads so forcefully is unsettling. It suggests that our thoughts and feelings, far from being sequestered in our skulls, can be skewed by external forces we’re not even aware o
  •  Scientists have long known that the brain is a monitoring system as well as a thinking system. Its attention is drawn toward any object that is new, intriguing or otherwise striking — that has, in the psychological jargon, “salience.”
  • even in the history of captivating media, the smartphone stands out. It is an attention magnet unlike any our minds have had to grapple with before. Because the phone is packed with so many forms of information and so many useful and entertaining functions, it acts as what Dr. Ward calls a “supernormal stimulus,” one that can “hijack” attention whenever it is part of our surroundings — and it is always part of our surroundings.
  • Imagine combining a mailbox, a newspaper, a TV, a radio, a photo album, a public library and a boisterous party attended by everyone you know, and then compressing them all into a single, small, radiant object. That is what a smartphone represents to us. No wonder we can’t take our minds off it.
  • The irony of the smartphone is that the qualities that make it so appealing to us — its constant connection to the net, its multiplicity of apps, its responsiveness, its portability — are the very ones that give it such sway over our minds.
  • Phone makers like Apple and Samsung and app writers like Facebook, Google and Snap design their products to consume as much of our attention as possible during every one of our waking hours
  • Social media apps were designed to exploit “a vulnerability in human psychology,” former Facebook president Sean Parker said in a recent interview. “[We] understood this consciously. And we did it anyway.”
  • A quarter-century ago, when we first started going online, we took it on faith that the web would make us smarter: More information would breed sharper thinking. We now know it’s not that simple.
  • As strange as it might seem, people’s knowledge and understanding may actually dwindle as gadgets grant them easier access to online data stores
  • In a seminal 2011 study published in Science, a team of researchers — led by the Columbia University psychologist Betsy Sparrow and including the late Harvard memory expert Daniel Wegner — had a group of volunteers read forty brief, factual statements (such as “The space shuttle Columbia disintegrated during re-entry over Texas in Feb. 2003”) and then type the statements into a computer. Half the people were told that the machine would save what they typed; half were told that the statements would be erased.
  • Afterward, the researchers asked the subjects to write down as many of the statements as they could remember. Those who believed that the facts had been recorded in the computer demonstrated much weaker recall than those who assumed the facts wouldn’t be stored. Anticipating that information would be readily available in digital form seemed to reduce the mental effort that people made to remember it
  • The researchers dubbed this phenomenon the “Google effect” and noted its broad implications: “Because search engines are continually available to us, we may often be in a state of not feeling we need to encode the information internally. When we need it, we will look it up.”
  • as the pioneering psychologist and philosopher William James said in an 1892 lecture, “the art of remembering is the art of thinking.”
  • Only by encoding information in our biological memory can we weave the rich intellectual associations that form the essence of personal knowledge and give rise to critical and conceptual thinking. No matter how much information swirls around us, the less well-stocked our memory, the less we have to think with.
  • As Dr. Wegner and Dr. Ward explained in a 2013 Scientific American article, when people call up information through their devices, they often end up suffering from delusions of intelligence. They feel as though “their own mental capacities” had generated the information, not their devices. “The advent of the ‘information age’ seems to have created a generation of people who feel they know more than ever before,” the scholars concluded, even though “they may know ever less about the world around them.”
  • That insight sheds light on society’s current gullibility crisis, in which people are all too quick to credit lies and half-truths spread through social media. If your phone has sapped your powers of discernment, you’ll believe anything it tells you.
  • Data, the novelist and critic Cynthia Ozick once wrote, is “memory without history.” Her observation points to the problem with allowing smartphones to commandeer our brains
  • When we constrict our capacity for reasoning and recall or transfer those skills to a gadget, we sacrifice our ability to turn information into knowledge. We get the data but lose the meaning
  • We need to give our minds more room to think. And that means putting some distance between ourselves and our phones.
  • Harvard Business School professor emerita Shoshana Zuboff argues in her new book that the Valley’s wealth and power are predicated on an insidious, essentially pathological form of private enterprise—what she calls “surveillance capitalism.” Pioneered by Google, perfected by Facebook, and now spreading throughout the economy, surveillance capitalism uses human life as its raw material. Our everyday experiences, distilled into data, have become a privately-owned business asset used to predict and mold our behavior, whether we’re shopping or socializing, working or voting.
  • By reengineering the economy and society to their own benefit, Google and Facebook are perverting capitalism in a way that undermines personal freedom and corrodes democracy.
  • Under the Fordist model of mass production and consumption that prevailed for much of the twentieth century, industrial capitalism achieved a relatively benign balance among the contending interests of business owners, workers, and consumers. Enlightened executives understood that good pay and decent working conditions would ensure a prosperous middle class eager to buy the goods and services their companies produced. It was the product itself — made by workers, sold by companies, bought by consumers — that tied the interests of capitalism’s participants together. Economic and social equilibrium was negotiated through the product.
  • By removing the tangible product from the center of commerce, surveillance capitalism upsets the equilibrium. Whenever we use free apps and online services, it’s often said, we become the products, our attention harvested and sold to advertisers
  • this truism gets it wrong. Surveillance capitalism’s real products, vaporous but immensely valuable, are predictions about our future behavior — what we’ll look at, where we’ll go, what we’ll buy, what opinions we’ll hold — that internet companies derive from our personal data and sell to businesses, political operatives, and other bidders.
  • Unlike financial derivatives, which they in some ways resemble, these new data derivatives draw their value, parasite-like, from human experience.To the Googles and Facebooks of the world, we are neither the customer nor the product. We are the source of what Silicon Valley technologists call “data exhaust” — the informational byproducts of online activity that become the inputs to prediction algorithms
  • internet companies operate in what Zuboff terms “extreme structural independence from people.” When databases displace goods as the engine of the economy, our own interests, as consumers but also as citizens, cease to be part of the negotiation. We are no longer one of the forces guiding the market’s invisible hand. We are the objects of surveillance and control.
Javier E

Denying Genetics Isn't Shutting Down Racism, It's Fueling It - 0 views

  • For many on the academic and journalistic left, genetics are deemed largely irrelevant when it comes to humans. Our large brains and the societies we have constructed with them, many argue, swamp almost all genetic influences.
  • Humans, in this view, are the only species on Earth largely unaffected by recent (or ancient) evolution, the only species where, for example, the natural division of labor between male and female has no salience at all, the only species, in fact, where natural variations are almost entirely social constructions, subject to reinvention.
  • if we assume genetics play no role, and base our policy prescriptions on something untrue, we are likely to overshoot and over-promise in social policy, and see our rhetoric on race become ever more extreme and divisive.
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  • Reich simply points out that this utopian fiction is in danger of collapse because it is not true and because genetic research is increasingly proving it untrue.
  • “You will sometimes hear that any biological differences among populations are likely to be small, because humans have diverged too recently from common ancestors for substantial differences to have arisen under the pressure of natural selection. This is not true. The ancestors of East Asians, Europeans, West Africans and Australians were, until recently, almost completely isolated from one another for 40,000 years or longer, which is more than sufficient time for the forces of evolution to work.” Which means to say that the differences could be (and actually are) substantial.
  • If you don’t establish a reasonable forum for debate on this, Reich argues, if you don’t establish the principle is that we do not have to be afraid of any of this, it will be monopolized by truly unreasonable and indeed dangerous racists. And those racists will have the added prestige for their followers of revealing forbidden knowledge.
  • so there are two arguments against the suppression of this truth and the stigmatization of its defenders: that it’s intellectually dishonest and politically counterproductive.
  • Klein seems to back a truly extreme position: that only the environment affects IQ scores, and genes play no part in group differences in human intelligence. To this end, he cites the “Flynn effect,” which does indeed show that IQ levels have increased over the years, and are environmentally malleable up to a point. In other words, culture, politics, and economics do matter.
  • But Klein does not address the crucial point that even with increases in IQ across all races over time, the racial gap is still frustratingly persistent, that, past a certain level, IQ measurements have actually begun to fall in many developed nations, and that Flynn himself acknowledges that the effect does not account for other genetic influences on intelligence.
  • In an email exchange with me, in which I sought clarification, Klein stopped short of denying genetic influences altogether, but argued that, given rising levels of IQ, and given how brutal the history of racism against African-Americans has been, we should nonetheless assume “right now” that genes are irrelevant.
  • My own brilliant conclusion: Group differences in IQ are indeed explicable through both environmental and genetic factors and we don’t yet know quite what the balance is.
  • We are, in this worldview, alone on the planet, born as blank slates, to be written on solely by culture. All differences between men and women are a function of this social effect; as are all differences between the races. If, in the aggregate, any differences in outcome between groups emerge, it is entirely because of oppression, patriarchy, white supremacy, etc. And it is a matter of great urgency that we use whatever power we have to combat these inequalities.
  • Liberalism has never promised equality of outcomes, merely equality of rights. It’s a procedural political philosophy rooted in means, not a substantive one justified by achieving certain ends.
  • A more nuanced understanding of race, genetics, and environment would temper this polarization, and allow for more unifying, practical efforts to improve equality of opportunity, while never guaranteeing or expecting equality of outcomes.
  • In some ways, this is just a replay of the broader liberal-conservative argument. Leftists tend to believe that all inequality is created; liberals tend to believe we can constantly improve the world in every generation, forever perfecting our societies.
  • Rightists believe that human nature is utterly unchanging; conservatives tend to see the world as less plastic than liberals, and attempts to remake it wholesale dangerous and often counterproductive.
  • I think the genius of the West lies in having all these strands in our politics competing with one another.
  • Where I do draw the line is the attempt to smear legitimate conservative ideas and serious scientific arguments as the equivalent of peddling white supremacy and bigotry. And Klein actively contributes to that stigmatization and demonization. He calls the science of this “race science” as if it were some kind of illicit and illegitimate activity, rather than simply “science.”
  • He goes on to equate the work of these scientists with the “most ancient justification for bigotry and racial inequality.” He even uses racism to dismiss Murray and Harris: they are, after all, “two white men.
  • He still refuses to believe that Murray’s views on this are perfectly within the academic mainstream in studies of intelligence, as they were in 1994.
  • Klein cannot seem to hold the following two thoughts in his brain at the same time: that past racism and sexism are foul, disgusting, and have wrought enormous damage and pain and that unavoidable natural differences between races and genders can still exist.
  • , it matters that we establish a liberalism that is immune to such genetic revelations, that can strive for equality of opportunity, and can affirm the moral and civic equality of every human being on the planet.
  • We may even embrace racial discrimination, as in affirmative action, that fuels deeper divides. All of which, it seems to me, is happening — and actively hampering racial progress, as the left defines the most multiracial and multicultural society in human history as simply “white supremacy” unchanged since slavery; and as the right viscerally responds by embracing increasingly racist white identity politics.
  • liberalism is integral to our future as a free society — and it should not falsely be made contingent on something that can be empirically disproven. It must allow for the truth of genetics to be embraced, while drawing the firmest of lines against any moral or political abuse of it
Javier E

'Affective Presence': How You Make Other People Feel - The Atlantic - 0 views

  • Some people can walk into a room and instantly put everyone at ease. Others seem to make teeth clench and eyes roll no matter what they do
  • A small body of psychology research supports the idea that the way a person tends to make others feel is a consistent and measurable part of his personality. Researchers call it “affective presence.”
  • 10 years ago in a study by Noah Eisenkraft and Hillary Anger Elfenbein. They put business-school students into groups, had them enroll in all the same classes for a semester, and do every group project together
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  • Unsurprisingly, people who consistently make others feel good are more central to their social networks—in Elfenbein’s study, more of their classmates considered them to be friends. They also got more romantic interest from others in a separate speed-dating study.
  • It seems that “our own way of being has an emotional signature,”
  • affective presence is an effect one has regardless of one’s own feelings—those with positive affective presence make other people feel good, even if they personally are anxious or sad, and the opposite is true for those with negative affective presence.
  • “To use common, everyday words, some people are just annoying. It doesn’t mean they’re annoyed all the time,”
  • “They may be content because they’re always getting their way.
  • Some people bring out great things in others while they’re themselves quite depressed.”
  • The researchers found that a significant portion of group members’ emotions could be accounted for by the affective presence of their peers
  • leaders who make other people feel good by their very presence have teams that are better at sharing information, which leads to more innovation. Subordinates are more likely to voice their ideas, too, to a leader with positive affective presence.
  • xactly what people are doing that sets others at ease or puts them off hasn’t yet been studied. It may have to do with body language, or tone of voice, or being a good listener
  • a big part of affective presence may be how people regulate emotions—those of others and their own.
  • Throughout the day, one experiences emotional “blips” as Elfenbein puts it—blips of annoyance or excitement or sadness. The question is, “Can you regulate yourself so those blips don’t infect other people?” she asks. “Can you smooth over the noise in your life so other people aren’t affected by it?”
  • This “smoothing over”—or emotional regulation—could take the form of finding the positive in a bad situation, which can be healthy.
  • it could also take the form of suppressing one’s own emotions just to keep other people comfortable, which is less so.
  • Elfenbein notes that positive affective presence isn’t inherently good, either for the person themselves, or for their relationships with others. Psychopaths are notoriously charming
  • Neither is negative affective presence necessarily always a bad thing in a leader—think of a football coach yelling at the team at halftime, motivating them to make a comeback.
sandrine_h

How to Defeat Those Who Are Waging War on Science - Scientific American Blog Network - 0 views

  • new language of this war—a subtle, yet potentially damaging form of science skepticism
  • The systematic use of so-called “uncertainty” surrounding well-established scientific ideas has proven to be a reliable method for manipulating public perception and stalling political action.
  • Make no mistake: the War on Science is going to affect you, whether you are a scientist or not. It is going to affect everything—ranging from the safety of the food we eat, the water we drink, the air we breathe, and the kind of planet we live on.
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  • The reality is that science touches everything we do, and everyone we love
  • Do we want to be the America that embraces science and the pursuit of knowledge to advance our health, safety, prosperity, and security, making America the leader of the civilized world? Or do want America to mimic failed regimes of the past, where knowledge and science were deliberately suppressed to benefit a few, to funnel more profits into dying industries, and placate the prejudices of a mob
  • Traditionally, scientists have been coached to steer clear of the political fray. But if the past few weeks have taught us anything, it’s that now is the time for a quantum leap of political relevance.
  • You cannot isolate science from politics, or politics from science
  • That is precisely why scientists shouldn’t shy away from engaging in political conversations. Now more than ever, it is necessary to be participating in them
  • At the very least, we all share a deeply-held fascination with our natural world. The search for meaning, the understanding of something bigger than ourselves, is of universal significance.
  • In today’s world, facts alone are not enough to win debates, let alone people’s hearts and minds. Research shows that increasing scientific knowledge can often deepen the divide between people on polarizing issues. “Individuals subconsciously resist factual information that threatens their defining values,” a recent study points out
  • America has a choice to make. A choice between advancing civilization or bringing it down. A choice between knowledge and chaos. Now, everyone must choose which side they are on.
dicindioha

How a Nation Reconciles After Genocide Killed Nearly a Million People - The New York Times - 2 views

  • Scenes like this one were playing out across Rwanda on this Saturday — a monthly day of service known as Umuganda.The premise is simple and extraordinary in its efficient enforcement: Every able-bodied Rwandan citizen between the ages of 18 and 65 must take part in community service for three hours once a month. The community identifies a new public works problem to tackle each month.
  • “We never had Umuganda before the genocide,”
  • Though the genocide ended a year before Mr. Kwizera was born, it is deeply ingrained in the lives of even the youngest Rwandans.
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  • reconciliation, development and social control
  • thousands in the country’s Hutu ethnic majority unleashed unspeakable violence on the Tutsi minority and moderate Hutu countrymen who refused to take part in the slaughter. In just 100 days, nearly one million people perished.
  • Many political analysts and human rights groups say Mr. Kagame has created a nation that is orderly but repressive. Laws banning so-called genocidal ideology that were adopted to deter a resurgence of sectarian or hate speech are also used to squelch even legitimate criticism of the government.
  • Like others in this generation, who have been taught from their earliest school days to suppress any sense of ethnic identity, he considers himself simply Rwandan.
  • That was the fault of the then government that pushed us to kill Tutsis,” he said, his eyes gazing steadily ahead as he echoed a sentiment heard throughout the community from both perpetrators and survivors. “We massacred them, killed and ate their cows. I offended them gravely.”
  • Mr. Sendegeya re-entered society through a program that allows perpetrators to be released if they seek forgiveness from their victims.
  • But the healing process has taken years.
  • She has taught them about the history of the genocide, and she said that they knew the role that Mr. Sendegeya had played in killing members of their family, but that they had never feared him.
  •  
    I think it's really interesing that across the country people are required to community service, and I think that's a good way to bring people together. It shows how when a mass killing happens, that at least forces people to reflect on history and how to prevent death. This has occurred in Germany, but we talked last year about how the US hasn't really done that with slavery as a community. But we could really benefit from it. But on the flip side of this, people are still forced to reject ethnicity, so there are solutions, but solutions still have problems.
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