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runlai_jiang

A New Antidote for Noisy Airports: Slower Planes - WSJ - 0 views

www.wsj.com/...-for-noisy-airports-1520429994

technology airplane noise

shared by runlai_jiang on 07 Mar 18 - No Cached
  • Urban airports like Boston’s Logan thought they had silenced noise issues with quieter planes. Now complaints pour in from suburbs 10 to 15 miles away because new navigation routes have created relentless noise for some homeowners. Photo: Alamy By Scott McCartney Scott McCartney The Wall Street Journal BiographyScott McCartney @MiddleSeat Scott.McCartney@wsj.com March 7, 2018 8:39 a.m. ET 146 COMMENTS saveSB107507240220
  • It turns out engines aren’t the major culprit anymore. New airplanes are much quieter. It’s the “whoosh” that big airplanes make racing through the air.
  • Computer models suggest slowing departures by 30 knots—about 35 miles an hour—would reduce noise on the ground significantly.
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  • The FAA says it’s impressed and is moving forward with recommendations Boston has made.
  • . A working group is forming to evaluate the main recommendation to slow departing jets to a speed limit of 220 knots during the climb to 10,000 feet, down from 250 knots.
  • New routes put planes over quiet communities. Complaints soared. Phoenix neighborhoods sued the FAA; Chicago neighborhoods are pushing for rotating runway use. Neighborhoods from California to Washington, D.C., are fighting the new procedures that airlines and the FAA insist are vital to future travel.
  • “It’s a concentration problem. It’s a frequency problem. It’s not really a noise problem.”
  • “The flights wake you up. We get a lot of complaints from young families with children,” says Mr. Wright, a data analyst who works from home for a major health-care company.
  • In Boston, an analysis suggested only 54% of the complaints Massport received resulted from noise louder than 45 decibels—about the level of background noise. When it’s relentless, you notice it more.
  • With a 30-knot reduction, noise directly under the flight track would decrease by between 1.5 and 5 decibels and the footprint on the ground would get a lot skinnier, sharply reducing the number of people affected, Mr. Hansman says.
  • The industry trade association Airlines for America has offered cautious support of the Boston recommendations. In a statement, the group said the changes must be safe, work with a variety of aircraft and not reduce the airport’s capacity for takeoffs and landings.
  • Air-traffic controllers will need to delay a departure a bit to put more room between a slower plane and a faster one, or modify its course slightly.
knudsenlu

The neuroscience of inequality: does poverty show up in children's brains? | Inequality... - 0 views

www.theguardian.com/...ty-show-up-in-childrens-brains

neuroscience poverty children education

shared by knudsenlu on 25 Oct 17 - No Cached
  • The Neurocognition, Early Experience and Development Lab is home to cutting-edge research on how poverty affects young brains, and I’ve come here to learn how Noble and her colleagues could soon definitively prove that growing up poor can keep a child’s brain from developing.
  • handful of neuroscientists and pediatricians who’ve seen increasing evidence that poverty itself – and not factors like nutrition, language exposure, family stability, or prenatal issues, as previously thought – may diminish the growth of a child’s brain.
  • poor kids tended to perform worse academically than their better-off peers
  • ...5 more annotations...
  • Prior to their study, scientists had never investigated the specific cognitive tasks (face learning, picture learning, vocabulary tests) in which poor children underperformed, let alone mapped out how their brain structure and development might differ.
  • The results, which Noble and Farah reported in a 2005 paper, were the beginning of what they call a “neurocognitive profile” of socioeconomic status and the developing brain. Farah, Noble and other scientists soon began using magnetic resonance imaging (MRI) scans to examine the brains of children across the socioeconomic spectrum.
  • The results were striking. In one study, Farah looked at 283 MRIs and found that kids from poorer, less-educated families tended to have thinner subregions of the prefrontal cortex – a part of the brain strongly associated with executive functioning – than better-off kids. That could explain weaker academic achievement and even lower IQs.
  • What’s more, the data indicated that small increases in family income had a much larger impact on the brains of the poorest children than similar increases among wealthier children. And Noble’s data also suggested that when a family falls below a certain basic level of income, brain growth drops off precipitously. Children from families making less than $25,000 suffered the most, with 6% less brain surface area than peers in families making $150,000 or more.
  • It’s really a shame for this field that Hillary Clinton’s not our president Martha Farah These studies indicate it isn’t one specific factor that’s solely responsible for diminishing brain growth and intellectual potential, but rather the larger environment of poverty.
clairemann

Is It Bad To Get Too Much Sleep? | HuffPost Life - 0 views

www.huffpost.com/...eep_l_6042b664c5b613cec15da45f

psychology science research knowledge brain science

shared by clairemann on 27 Mar 21 - No Cached
  • For years, we’ve been told how detrimental a lack of sleep can be for our mental and physical health.
  • But is it bad to get too much sleep — and if so, how much is too much?
  • “It’s important to remember that not everyone’s ‘too much sleep’ is the same,” sleep psychologist Jade Wu, a researcher at the Duke University School of Medicine, told HuffPost. “And sleep needs change over the lifetime. For example, a teenager or young adult may very well need nine or more hours per night, whereas a retiree likely doesn’t.”
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  • Oversleeping — typically defined as more than nine or 10 hours in research studies — is associated with certain health risks, including stroke, obesity, depression, diabetes, heart disease and dementia. However, it’s not clear if oversleeping causes these conditions or if it’s just an indicator that something else is wrong.
  • “In other words, we don’t know if it’s the long sleep that’s causing problems over time, or if some underlying health problem is causing someone to sleep longer,”
  • “If someone seems to be an unusually long sleeper, it’s possible that they are simply wired to need more sleep,” Wu said. (That said, it can’t hurt to mention it to your doctor if you have some concerns.)
  • “A number of factors, such as medical conditions, medication side effects, and undiagnosed sleep disorders, can lead to poor sleep quality and non-restful sleep,” she added.
  • if sleep quantity isn’t the issue, then sleep quality probably is. Conditions like sleep apnea can disrupt sleep and leave you feeling fatigued even after spending ample time in bed.
  • “Poor quality sleep means that an individual does not get to the deeper stages of sleep or REM sleep, which restore the brain and body and makes you feel refreshed and rejuvenated the next day,”
  • “Get lots of sunlight, get physically active — or at least decrease long stretches of sitting — and go out of your way to plan some fun and social activities,” Wu said. “Make efforts to prioritize physical and mental health. You may find yourself waking up with more energy after making these changes.”
katherineharron

FBI arrests spotlight lessons learned after Charlottesville (opinion) - CNN - 0 views

www.cnn.com/...index.html

shared by katherineharron on 19 Jan 20 - No Cached
  • On Thursday, the FBI arrested three men, Patrik J. Mathews, 27, Brian M. Lemley Jr., 33, and William G. Bilbrough IV, 19, with firearms charges, and they had plans, an official said, to attend a Virginia pro-gun rally. This followed Virginia Gov. Ralph Northam's declaration of a temporary state of emergency after authorities learned that extremists hoped to use the anti-gun control rally planned next Monday -- Martin Luther King, Jr. Day -- to incite a violent clash.
  • These arrests add to mounting evidence that a decades-old and violent white-power movement is alive and well, perhaps even gaining strength. White power is a social movement that has united neo-Nazis, Klansmen, skinheads, and militiamen around a shared fear of racial annihilation and cultural change. Since 1983, when movement leaders declared war on the federal government, members of such groups have worked together to bring about a race war.
  • JUST WATCHEDOn GPS: What motivates white power activists?ReplayMore Videos ...MUST WATCH position: absol
  • ...4 more annotations...
  • Silver linings aside, it will take many, many more instances of coordinated response to stop a movement generations in the making. In more than a decade of studying the earlier white power movement, I have become familiar with the themes of underground activity that are today clearly drawing from the earlier movement. In the absence of decisive action across multiple institutions, a rich record of criminal activity and violence will continue to provide these activists with a playbook for further chaos.
  • The Base, furthermore, is what experts call "accelerationist," meaning that its members hope to provoke what they see as an inevitable race war. They have conducted paramilitary training in the Pacific Northwest. Both of these strategies date back to the 1980s, when the Order trained in those forests with hopes of provoking the same race war.
  • One of the men arrested Thursday was formerly a reservist in the Canadian Army, where he received training in explosives and demolition, according to the New York Times. This kind of preparation, too, is common among extremists like these. To take just a few representative examples, in the 1960s, Bobby Frank Cherry, a former Marine trained in demolition, helped fellow members of the United Klans of America to bomb the 16th Street Birmingham Baptist Church, killing four black girls.
  • This news out of Virginia shows that there is a real social benefit when people direct their attention to these events -- and sustain the public conversation about the presence of a renewed white-power movement and what it means for our society.
oliviaodon

Maturation of the adolescent brain - 1 views

www.ncbi.nlm.nih.gov/...PMC3621648

brain research science

shared by oliviaodon on 04 Nov 16 - No Cached
  • The adolescent population is highly vulnerable to driving under the influence of alcohol and social maladjustments due to an immature limbic system and prefrontal cortex.
  • Synaptic plasticity and the release of neurotransmitters may also be influenced by environmental neurotoxins and drugs of abuse including cigarettes, caffeine, and alcohol during adolescence.
  • Brain maturation during adolescence (ages 10–24 years) could be governed by several factors, as illustrated in Figure 1. It may be influenced by heredity and environment, prenatal and postnatal insult, nutritional status, sleep patterns, pharmacotherapy, and surgical interventions during early childhood.
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  • During adolescence, the neurocircuitry strengthens and allows for multitasking, enhanced ability to solve problems, and the capability to process complex information. Furthermore, adolescent brain plasticity provides an opportunity to develop talents and lifelong interests; however, neurotoxic insult, trauma, chronic stress, drug abuse, and sedentary lifestyles may have a negative impact during this sensitive period of brain maturation
  • oliviaodon on 04 Nov 16
     
    This is a very interesting, but technical, article on the maturation of the adolescent brain and external and internal factors affecting it. 
Javier E

How 'Concept Creep' Made Americans So Sensitive to Harm - The Atlantic - 0 views

www.theatlantic.com/...477939

concept creep psychology liberalism harmful trauma torture

shared by Javier E on 19 Apr 16 - No Cached
  • How did American culture arrive at these moments? A new research paper by Nick Haslam, a professor of psychology at the University of Melbourne, Australia, offers as useful a framework for understanding what’s going on as any I’ve seen. In “Concept Creep: Psychology's Expanding Concepts of Harm and Pathology,”
  • concepts like abuse, bullying, trauma, mental disorder, addiction, and prejudice, “now encompass a much broader range of phenomena than before,”expanded meanings that reflect “an ever-increasing sensitivity to harm.”
  • “they also have potentially damaging ramifications for society and psychology that cannot be ignored.”
  • ...20 more annotations...
  • He calls these expansions of meaning “concept creep.”
  • critics may hold concept creep responsible for damaging cultural trends, he writes, “such as supposed cultures of fear, therapy, and victimhood, the shifts I present have some positive implications.”
  • Concept creep is inevitable and vital if society is to make good use of new information. But why has the direction of concept creep, across so many different concepts, trended toward greater sensitivity to harm as opposed to lesser sensitivity?
  • The concept of abuse expanded too far.
  • Classically, psychological investigations recognized two forms of child abuse, physical and sexual, Haslam writes. In more recent decades, however, the concept of abuse has witnessed “horizontal creep” as new forms of abuse were recognized or studied. For example, “emotional abuse” was added as a new subtype of abuse. Neglect, traditionally a separate category, came to be seen as a type of abuse, too.
  • Meanwhile, the concept of abuse underwent “vertical creep.” That is, the behavior seen as qualifying for a given kind of abuse became steadily less extreme. Some now regard any spanking as physical abuse. Within psychology, “the boundary of neglect is indistinct,” Haslam writes. “As a consequence, the concept of neglect can become over-inclusive, identifying behavior as negligent that is substantially milder or more subtle than other forms of abuse. This is not to deny that some forms of neglect are profoundly damaging, merely to argue that the concept’s boundaries are sufficiently vague and elastic to encompass forms that are not severe.”
  • How did a working-class mom get arrested, lose her fast food job, and temporarily lose custody of her 9-year-old for letting the child play alone at a nearby park?
  • One concerns the field of psychology and its incentives. “It could be argued that just as successful species increase their territory, invading and adapting to new habitats, successful concepts and disciplines also expand their range into new semantic niches,” he theorizes. “Concepts that successfully attract the attention of researchers and practitioners are more likely to be applied in new ways and new contexts than those that do not.”
  • Concept creep can be necessary or needless. It can align concepts more or less closely with underlying realities. It can change society for better or worse. Yet many who push for more sensitivy to harm seem unaware of how oversensitivty can do harm.
  • The other theory posits an ideological explanation. “Psychology has played a role in the liberal agenda of sensitivity to harm and responsiveness to the harmed,” he writes “and its increased focus on negative phenomena—harms such as abuse, addiction, bullying, mental disorder, prejudice, and trauma—has been symptomatic of the success of that social agenda.”
  • Jonathan Haidt, who believes it has gone too far, offers a fourth theory. “If an increasingly left-leaning academy is staffed by people who are increasingly hostile to conservatives, then we can expect that their concepts will shift, via motivated scholarship, in ways that will help them and their allies (e.g., university administrators) to prosecute and condemn conservatives,
  • While Haslam and Haidt appear to have meaningfully different beliefs about why concept creep arose within academic psychology and spread throughout society, they were in sufficient agreement about its dangers to co-author a Guardian op-ed on the subject.
  • It focuses on how greater sensitivity to harm has affected college campuses.
  • “Of course young people need to be protected from some kinds of harm, but overprotection is harmful, too, for it causes fragility and hinders the development of resilience,” they wrote. “As Nasim Taleb pointed out in his book Antifragile, muscles need resistance to develop, bones need stress and shock to strengthen and the growing immune system needs to be exposed to pathogens in order to function. Similarly, he noted, children are by nature anti-fragile – they get stronger when they learn to recover from setbacks, failures and challenges to their cherished ideas.”
  • police officers fearing harm from dogs kill them by the hundreds or perhaps thousands every year in what the DOJ calls an epidemic.
  • After the terrorist attacks of September 11, 2001, the Bush Administration and many Americans grew increasingly sensitive to harms, real and imagined, from terrorism
  • Dick Cheney declared, “If there's a 1% chance that Pakistani scientists are helping al-Qaeda build or develop a nuclear weapon, we have to treat it as a certainty in terms of our response. It's not about our analysis ... It's about our response.” The invasion of Iraq was predicated, in part, on the idea that 9/11 “changed everything,”
  • Before 9/11, the notion of torturing prisoners was verboten. After the Bush Administration’s torture was made public, popular debate focused on mythical “ticking time bomb” scenarios, in which a whole city would be obliterated but for torture. Now Donald Trump suggests that torture should be used more generally against terrorists. Torture is, as well, an instance in which people within the field of psychology pushed concept creep in the direction of less sensitivity to harm,
  • Haslam endorses two theories
  • there are many reasons to be concerned about excessive sensitivity to harm:
Emilio Ergueta

A New Role for Japan's Military - NYTimes.com - 0 views

www.nytimes.com/...-role-for-japans-military.html

japan army paradox military nytimes

shared by Emilio Ergueta on 05 Jun 15 - No Cached
  • Japanese people have been divided over whether to revise the Constitution since almost as soon as it was promulgated in 1946. The debate has centered on Article 9, the so-called peace clause. And it has been fundamentally miscast.
  • Article 9 comprises two paragraphs. In the first, Japan renounces “war as a sovereign right of the nation and the threat or use of force as means of settling international disputes.”
  • In the second paragraph of Article 9, Japan renounces maintaining any “land, sea, and air forces, as well as other war potential.” No other country has imposed such a restriction on itself.
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  • In 1954, the Japanese government created the Self-Defense Forces (SDF) in order to alleviate the United States’ burden of ensuring Japan’s security. At the time it argued for interpreting Article 9 (2) as recognizing Japan’s sovereign right to have a small military force. (The Supreme Court supported this reading in a 1959 ruling.) This construction — which has come to be known as the “minimum necessary level” — allowed the establishment of a force to defend Japan within its territory.
  • amending the Constitution is an onerous process, requiring at least a two-thirds majority in both houses of the Diet and a simple majority in a national referendum. It will also require overcoming the misguided objections of the reflexively antiwar set
  • Japan now understands that its prosperity and stability depend on global trade and on the peaceful resolution of any disputes. As one of the main beneficiaries of the international liberal order today, Japan is committed to the system — and it is committed to defending it, particularly against rising states like China, which are challenging the status quo
  • A moderate, sensible revision of the Constitution would be a modest step toward making Japan both a normal country and a more effective protector of the international order — and no less peace-loving.
Javier E

The Irrational Consumer: Why Economics Is Dead Wrong About How We Make Choices - Derek ... - 4 views

www.theatlantic.com/...267255

rational choice rationality psychology consumer economics

shared by Javier E on 20 May 15 - No Cached
  • Atlantic.displayRandomElement('#header li.business .sponsored-dropdown-item'); Derek Thompson - Derek Thompson is a senior editor at The Atlantic, where he oversees business coverage for the website. More Derek has also written for Slate, BusinessWeek, and the Daily Beast. He has appeared as a guest on radio and television networks, including NPR, the BBC, CNBC, and MSNBC. All Posts RSS feed Share Share on facebook Share on linkedin Share on twitter « Previous Thompson Email Print Close function plusOneCallback () { $(document).trigger('share'); } $(document).ready(function() { var iframeUrl = "\/ad\/thanks-iframe\/TheAtlanticOnline\/channel_business;src=blog;by=derek-thompson;title=the-irrational-consumer-why-economics-is-dead-wrong-about-how-we-make-choices;pos=sharing;sz=640x480,336x280,300x250"; var toolsClicked = false; $('#toolsTop').click(function() { toolsClicked = 'top'; }); $('#toolsBottom').click(function() { toolsClicked = 'bottom'; }); $('#thanksForSharing a.hide').click(function() { $('#thanksForSharing').hide(); }); var onShareClickHandler = function() { var top = parseInt($(this).css('top').replace(/px/, ''), 10); toolsClicked = (top > 600) ? 'bottom' : 'top'; }; var onIframeReady = function(iframe) { var win = iframe.contentWindow; // Don't show the box if there's no ad in it if (win.$('.ad').children().length == 1) { return; } var visibleAds = win.$('.ad').filter(function() { return !($(this).css('display') == 'none'); }); if (visibleAds.length == 0) { // Ad is hidden, so don't show return; } if (win.$('.ad').hasClass('adNotLoaded')) { // Ad failed to load so don't show return; } $('#thanksForSharing').css('display', 'block'); var top; if(toolsClicked == 'bottom' && $('#toolsBottom').length) { top = $('#toolsBottom')[0].offsetTop + $('#toolsBottom').height() - 310; } else { top = $('#toolsTop')[0].offsetTop + $('#toolsTop').height() + 10; } $('#thanksForSharing').css('left', (-$('#toolsTop').offset().left + 60) + 'px'); $('#thanksForSharing').css('top', top + 'px'); }; var onShare = function() { // Close "Share successful!" AddThis plugin popup if (window._atw && window._atw.clb && $('#at15s:visible').length) { _atw.clb(); } if (iframeUrl == null) { return; } $('#thanksForSharingIframe').attr('src', "\/ad\/thanks-iframe\/TheAtlanticOnline\/channel_business;src=blog;by=derek-thompson;title=the-irrational-consumer-why-economics-is-dead-wrong-about-how-we-make-choices;pos=sharing;sz=640x480,336x280,300x250"); $('#thanksForSharingIframe').load(function() { var iframe = this; var win = iframe.contentWindow; if (win.loaded) { onIframeReady(iframe); } else { win.$(iframe.contentDocument).ready(function() { onIframeReady(iframe); }) } }); }; if (window.addthis) { addthis.addEventListener('addthis.ready', function() { $('.articleTools .share').mouseover(function() { $('#at15s').unbind('click', onShareClickHandler); $('#at15s').bind('click', onShareClickHandler); }); }); addthis.addEventListener('addthis.menu.share', function(evt) { onShare(); }); } // This 'share' event is used for testing, so one can call // $(document).trigger('share') to get the thank you for // sharing box to appear. $(document).bind('share', function(event) { onShare(); }); if (!window.FB || (window.FB && !window.FB._apiKey)) { // Hook into the fbAsyncInit function and register our listener there var oldFbAsyncInit = (window.fbAsyncInit) ? window.fbAsyncInit : (function() { }); window.fbAsyncInit = function() { oldFbAsyncInit(); FB.Event.subscribe('edge.create', function(response) { // to hide the facebook comments box $('#facebookLike span.fb_edge_comment_widget').hide(); onShare(); }); }; } else if (window.FB) { FB.Event.subscribe('edge.create', function(response) { // to hide the facebook comments box $('#facebookLike span.fb_edge_comment_widget').hide(); onShare(); }); } }); The Irrational Consumer: Why Economics Is Dead Wrong About How We Make Choices By Derek Thompson he
  • First, making a choice is physically exhausting, literally, so that somebody forced to make a number of decisions in a row is likely to get lazy and dumb.
  • Second, having too many choices can make us less likely to come to a conclusion. In a famous study of the so-called "paradox of choice", psychologists Mark Lepper and Sheena Iyengar found that customers presented with six jam varieties were more likely to buy one than customers offered a choice of 24.
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  • Many of our mistakes stem from a central "availability bias." Our brains are computers, and we like to access recently opened files, even though many decisions require a deep body of information that might require some searching. Cheap example: We remember the first, last, and peak moments of certain experiences.
  • The third check against the theory of the rational consumer is the fact that we're social animals. We let our friends and family and tribes do our thinking for us
  • neurologists are finding that many of the biases behavioral economists perceive in decision-making start in our brains. "Brain studies indicate that organisms seem to be on a hedonic treadmill, quickly habituating to homeostasis," McFadden writes. In other words, perhaps our preference for the status quo isn't just figuratively our heads, but also literally sculpted by the hand of evolution inside of our brains.
  • The popular psychological theory of "hyperbolic discounting" says people don't properly evaluate rewards over time. The theory seeks to explain why many groups -- nappers, procrastinators, Congress -- take rewards now and pain later, over and over again. But neurology suggests that it hardly makes sense to speak of "the brain," in the singular, because it's two very different parts of the brain that process choices for now and later. The choice to delay gratification is mostly processed in the frontal system. But studies show that the choice to do something immediately gratifying is processed in a different system, the limbic system, which is more viscerally connected to our behavior, our "reward pathways," and our feelings of pain and pleasure.
  • the final message is that neither the physiology of pleasure nor the methods we use to make choices are as simple or as single-minded as the classical economists thought. A lot of behavior is consistent with pursuit of self-interest, but in novel or ambiguous decision-making environments there is a good chance that our habits will fail us and inconsistencies in the way we process information will undo us.
  • Our brains seem to operate like committees, assigning some tasks to the limbic system, others to the frontal system. The "switchboard" does not seem to achieve complete, consistent communication between different parts of the brain. Pleasure and pain are experienced in the limbic system, but not on one fixed "utility" or "self-interest" scale. Pleasure and pain have distinct neural pathways, and these pathways adapt quickly to homeostasis, with sensation coming from changes rather than levels
  • Social networks are sources of information, on what products are available, what their features are, and how your friends like them. If the information is accurate, this should help you make better choices. On the other hand, it also makes it easier for you to follow the crowd rather than engaging in the due diligence of collecting and evaluating your own information and playing it against your own preferences
julia rhodes

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

www.psychologytoday.com/...uch-do-we-care-about-the-truth

brain science science research knowledge psychology bias truth

shared by julia rhodes on 02 Jan 14 - No Cached
  • 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.
Javier E

Beyond Billboards - The Daily Dish | By Andrew Sullivan - 0 views

andrewsullivan.theatlantic.com/...beyond-billboards.html

Christianity Christmas myth sin

shared by Javier E on 12 Dec 10 - No Cached
  • The Atlantic Home todaysDate();Sunday, December 12, 2010Sunday, December 12, 2010 Go Follow the Atlantic » atlanticPrintlayoutnavigation()Politics Presented ByBack to the Gold Standard? Joshua GreenSenate Dems Lose Vote on 'Don't Ask' RepealMegan Scully & Dan FriedmanA Primary Challenge to Obama? Marc Ambinder Business Presented byif (typeof window.dartOrd == 'undefined') {window.dartOrd = ('000000000' + Math.ceil(Math.random()*1000000000).toString()).slice(-9);}jsProperties = 'TheAtlanticOnline/channel_business;pos=navlogo;sz=88x31,215x64;tile=1';document.write('');if( $(".adNavlogo").html().search("grey.gif") != -1 ){$(".adNavlogo").hide();}Will the Economy Get Jobs for Christmas?Daniel Indiviglio27 Key Facts About US ExportsDerek ThompsonThe Last StimulusDerek Thompson Culture Presented ByThe 10 Biggest Sports Stories of 2010Eleanor Barkhorn and Kevin Fallon al
  • at the force behind all that exists actually intervened in the consciousness of humankind in the form of a man so saturated in godliness that merely being near him healed people of the weight of the world's sins.
dicindioha

Americans have lost faith in institutions. That's not because of Trump or 'fake news.' ... - 0 views

www.washingtonpost.com/...-because-of-trump-or-fake-news

shared by dicindioha on 05 Mar 17 - No Cached
  • we live in a “Matrix”-infused “conspiracy culture,” according to social scientists, where one is thought to be impossibly simple to not understand that the world is ruled by collusion and machination.
  • journalists have allowed too much of their personalities to creep into their work.
  • “less analysis and more reporting, less personality and more facts.”
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  • Trust in American institutions, however, has been in decline for some time. Trump is merely feeding on that sentiment.
  • olitical scientist Ron Inglehart proposed in the 1970s that as societies grow wealthier and less concerned about basic survival, we should expect a shift from communal to individual values: People express themselves more and trust authorities less.
    • dicindioha
      dicindioha on 05 Mar 17
       
      This quote sums up what we have been talking about with regard to economics
  • The Watergate scandal caused Americans to lose faith in their government. Conversely, after the country was attacked on 9/11, trust in government soared and people went back to church. After the impact of scandal and threat faded, however, the long-term trends returned.
  • As far back as the 1600s, travelers confronted by new cultures and novel deities began to question their own societies’ rules and institutions
  • In 1964, 3 out of 4 Americans trusted their government to do the right thing most of the time. By 1976, that number had dropped to 33 percent.
  • And technology offers everyone the chance to be one’s own reporter, broadcaster and commentator.
  • In some Los Angeles schools, so many parents opt out of the vaccination regime that inoculation rates are on a par with South Sudan’s as people make their own scientific judgments.
  • Political scientists tell us that democracies require a little faith. To engage with others, you have to believe that if you lose a contest or a debate, the winner will treat you equitably; that if the other side wins, it will act within the law and not send its opponents off to jail. You have to assume that institutions will be fair and that leaders will act in the country’s best interest.
    • dicindioha
      dicindioha on 05 Mar 17
       
      interesting
  • dicindioha on 05 Mar 17
     
    This article talks about how people have lost trust in different American institutions, like the media, and how some newspapers are trying to gain it back. It's interesting that it talks about how people are letting emotions come through their writing, which as we have learned, is hard not to do. This article also uses graphical data, probably because people trust graphs and scientific looking data more than they would simple claims in an article. It's interesting it said that trust comes when we have to deal with something bad like 9/11, for people come together after an event like that. It also brings up how societies develop, people become more self interested, as we have discussed.
jmfinizio

A teen with autism died after Louisiana deputies sat on him for 9 minutes, parents' law... - 0 views

www.cnn.com/...index.html

teen autism died

shared by jmfinizio on 16 Jan 21 - No Cached
  • The parents of a 16-year-old with severe autism who died last year are suing the Jefferson Parish, Louisiana, sheriff, claiming the teen's death was caused by deputies who restrained and sat on him for 9 minutes.
  • "Never did we ever think that our 16-year-old son with special needs would die in front of our eyes at his age and in the hands of law enforcement,
  • The family's lawsuit comes as police use of force has come under increased scrutiny, particularly against children with special needs.
  • ...11 more annotations...
  • They handcuffed Eric, shackled his feet and restrained him face down on the pavement of the shopping center's parking lot
  • Over the course of 9 minutes and 6 seconds, deputies failed to put Eric in a "recovery position" after subduing him that would have prevented the teenager from suffocating,
  • "This case centers on a severely autistic teenager diagnosed with numerous other mental conditions which caused him to have frequent violent outbursts,"
  • One of them relieved the first deputy, getting on Eric's back and, at one point, putting him in a chokehold,
  • they tried to control the violent teenager's outbursts to prevent him from again attacking his parents and first responders,
  • "Eric could have self-injurious and aggressive behaviors when he was frustrated,"
  • The deputy contacted other deputies for assistance in restraining Eric and also contacted EMS, the lawsuit says.
  • The deputy -- whom the lawsuit describes as an overweight man -- handcuffed Eric and sat on his back for the next 7 minutes, the lawsuit says. Lou remained on the ground next to Eric, trying to calm him.
  • "We bring this lawsuit in hopes that Eric's death would not be in vain,"
  • Eric was soon taken by ambulance to a local hospital where he went into cardiac arrest.
  • "Eric was our purpose in life. He depended upon us, his parents, to help him navigate through this confusing world,
Javier E

Psychological nativism - Wikipedia - 0 views

en.wikipedia.org/...Psychological_nativism

psychological nativism psychology

shared by Javier E on 20 Feb 23 - No Cached
  • In the field of psychology, nativism is the view that certain skills or abilities are "native" or hard-wired into the brain at birth. This is in contrast to the "blank slate" or tabula rasa view, which states that the brain has inborn capabilities for learning from the environment but does not contain content such as innate beliefs.
  • Some nativists believe that specific beliefs or preferences are "hard-wired". For example, one might argue that some moral intuitions are innate or that color preferences are innate. A less established argument is that nature supplies the human mind with specialized learning devices. This latter view differs from empiricism only to the extent that the algorithms that translate experience into information may be more complex and specialized in nativist theories than in empiricist theories. However, empiricists largely remain open to the nature of learning algorithms and are by no means restricted to the historical associationist mechanisms of behaviorism.
  • Nativism has a history in philosophy, particularly as a reaction to the straightforward empiricist views of John Locke and David Hume. Hume had given persuasive logical arguments that people cannot infer causality from perceptual input. The most one could hope to infer is that two events happen in succession or simultaneously. One response to this argument involves positing that concepts not supplied by experience, such as causality, must exist prior to any experience and hence must be innate.
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  • The philosopher Immanuel Kant (1724–1804) argued in his Critique of Pure Reason that the human mind knows objects in innate, a priori ways. Kant claimed that humans, from birth, must experience all objects as being successive (time) and juxtaposed (space). His list of inborn categories describes predicates that the mind can attribute to any object in general. Arthur Schopenhauer (1788–1860) agreed with Kant, but reduced the number of innate categories to one—causality—which presupposes the others.
  • Modern nativism is most associated with the work of Jerry Fodor (1935–2017), Noam Chomsky (b. 1928), and Steven Pinker (b. 1954), who argue that humans from birth have certain cognitive modules (specialised genetically inherited psychological abilities) that allow them to learn and acquire certain skills, such as language.
  • For example, children demonstrate a facility for acquiring spoken language but require intensive training to learn to read and write. This poverty of the stimulus observation became a principal component of Chomsky's argument for a "language organ"—a genetically inherited neurological module that confers a somewhat universal understanding of syntax that all neurologically healthy humans are born with, which is fine-tuned by an individual's experience with their native language
  • In The Blank Slate (2002), Pinker similarly cites the linguistic capabilities of children, relative to the amount of direct instruction they receive, as evidence that humans have an inborn facility for speech acquisition (but not for literacy acquisition).
  • A number of other theorists[1][2][3] have disagreed with these claims. Instead, they have outlined alternative theories of how modularization might emerge over the course of development, as a result of a system gradually refining and fine-tuning its responses to environmental stimuli.[4]
  • Many empiricists are now also trying to apply modern learning models and techniques to the question of language acquisition, with marked success.[20] Similarity-based generalization marks another avenue of recent research, which suggests that children may be able to rapidly learn how to use new words by generalizing about the usage of similar words that they already know (see also the distributional hypothesis).[14][21][22][23]
  • The term universal grammar (or UG) is used for the purported innate biological properties of the human brain, whatever exactly they turn out to be, that are responsible for children's successful acquisition of a native language during the first few years of life. The person most strongly associated with the hypothesising of UG is Noam Chomsky, although the idea of Universal Grammar has clear historical antecedents at least as far back as the 1300s, in the form of the Speculative Grammar of Thomas of Erfurt.
  • This evidence is all the more impressive when one considers that most children do not receive reliable corrections for grammatical errors.[9] Indeed, even children who for medical reasons cannot produce speech, and therefore have no possibility of producing an error in the first place, have been found to master both the lexicon and the grammar of their community's language perfectly.[10] The fact that children succeed at language acquisition even when their linguistic input is severely impoverished, as it is when no corrective feedback is available, is related to the argument from the poverty of the stimulus, and is another claim for a central role of UG in child language acquisition.
  • Researchers at Blue Brain discovered a network of about fifty neurons which they believed were building blocks of more complex knowledge but contained basic innate knowledge that could be combined in different more complex ways to give way to acquired knowledge, like memory.[11
  • experience, the tests would bring about very different characteristics for each rat. However, the rats all displayed similar characteristics which suggest that their neuronal circuits must have been established previously to their experiences. The Blue Brain Project research suggests that some of the "building blocks" of knowledge are genetic and present at birth.[11]
  • modern nativist theory makes little in the way of specific falsifiable and testable predictions, and has been compared by some empiricists to a pseudoscience or nefarious brand of "psychological creationism". As influential psychologist Henry L. Roediger III remarked that "Chomsky was and is a rationalist; he had no uses for experimental analyses or data of any sort that pertained to language, and even experimental psycholinguistics was and is of little interest to him".[13]
  • , Chomsky's poverty of the stimulus argument is controversial within linguistics.[14][15][16][17][18][19]
  • Neither the five-year-old nor the adults in the community can easily articulate the principles of the grammar they are following. Experimental evidence shows that infants come equipped with presuppositions that allow them to acquire the rules of their language.[6]
  • Paul Griffiths, in "What is Innateness?", argues that innateness is too confusing a concept to be fruitfully employed as it confuses "empirically dissociated" concepts. In a previous paper, Griffiths argued that innateness specifically confuses these three distinct biological concepts: developmental fixity, species nature, and intended outcome. Developmental fixity refers to how insensitive a trait is to environmental input, species nature reflects what it is to be an organism of a certain kind, and the intended outcome is how an organism is meant to develop.[24]
aliciathompson1

Macy's, Univision, and NBC Dropping Trump Over Mexican Comments Could Cost Him - The At... - 0 views

www.theatlantic.com/...397517

donald trump politics

shared by aliciathompson1 on 06 Mar 16 - No Cached
  • Donald Trump’s run for the presidency is premised on one fact above all: He’s a fabulously successful businessman. And yet, paradoxically, running for president may be the most disastrous business decision he’s made—or, at the very least, his worst in a while.
  • It’s unclear what the value of Trump’s NBC, Macy’s, and Serta deals were, but it’s a safe bet that altogether they’re a bigger deal to Trump than they are to any one of those corporations
  • How did Trump get from $250 million, the upper end of O’Brien’s range, in 2005 to $9 billion today? It’s been 10 years, and an already-wealthy person can make a lot of money in 10 years, but that decade also included a massive economic slump, a crisis in real estate (putatively Trump’s core business), and a 2009 declaration of Chapter 11 bankruptcy by his casino group. One way to get to the $9 billion figure is that, as Jordan Weissmann highlighted, Trump estimates that the value of his name alone is worth more than a third of tha
  • ...2 more annotations...
  • The thing about Trump’s comments about Mexicans and his clumsy attempts at clean-up since is that they don’t just hurt him directly, in the loss of earnings from the Miss USA contest or any of those ties and shirts; they also degrade the value of his brand and reputation. So even if you take Trump’s self-valuation at face value, you can see how his comments about Mexican immigrants have been costly.
  • And now he has validated his own point in an unfortunate way: By any measure, the campaign has been terrible for his brand.
kortanekev

Allegory of the Cave - 1 views

faculty.washington.edu/...cave.htm

shared by kortanekev on 12 Sep 16 - No Cached
  • Such prisoners would mistake appearance for reality. They would think the things they see on the wall (the shadows) were real; they would know nothing of the real causes of the shadows
  • kortanekev on 12 Sep 16
     
    Human perception vs. reality as shown in Plato's allegory of the cave.  (the ability to make knowledge claims of the "shadows," but what's casting them?)  - Evie (9/12/16)
kortanekev

Immanuel Kant - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...Immanuel_Kant

philosophy psychology reality perception

shared by kortanekev on 23 Sep 16 - No Cached
  • the agreement between reality and the concepts we use to conceive it arises not because our mental concepts have come to passively mirror reality, but because reality must conform to the human mind's active concepts to be conceivable and at all possible for us to experience. Kant thus regarded the basic categories of the human mind as the transcendental "condition of possibility" for any experience.[6]
  • kortanekev on 23 Sep 16
     
    Kant, german philosopher, argues that reality must conform to the mind, rather than the mind conform to reality, for us to begin to understand it. Interesting way to think about our perception.   (Evie, 9/23/16) 
sissij

Will 'Skam,' a Norwegian Hit, Translate? - The New York Times - 0 views

www.nytimes.com/...a-norwegian-hit-translate.html

new york times social media language

shared by sissij on 10 Dec 16 - No Cached
  • OSLO — “Skam,” a racy, emotionally intense, true-to-life Norwegian web and television series, follows a group of Oslo teenagers as they navigate sex, school, drinking, depression, rape, religion, coming out and the pains of status anxiety, in real life and online.
  • Each season of “Skam” centers on one character. Season 3, which wraps up next week, has focused on Isak (Tarjei Sandvik Moe), who is coming to terms with being gay and has fallen for an older boy, Even (Henrik Holm).
  • “‘Skam’ is combining reality and fiction and the line between them isn’t so clear,” said Mari Magnus, 27, the web producer for the show, who writes the text messages and masterminds the Instagram accounts.
  • sissij on 10 Dec 16
     
    I strongly recommend this TV series because it has a very good depiction of the coming of age problems. I really like the way that the TV series switches the main character for every season. The main characters are all in the same story frame but with different identities. I really like this variety of perspectives in the TV series. Something related to TOK is that nobody is the center of the world, or rather there are a lot of different version of the world, so that why when we are referring to the same even we all experience, we may have completely different description. --Sissi (12/9/2016)
sissij

Color of 2017? Pantone Picks a Spring Shade - The New York Times - 0 views

www.nytimes.com/...ear-2017-pantone-greenery.html

new york times color psychology science brain science

shared by sissij on 09 Dec 16 - No Cached
  • Not just any old green, of course: Pantone 15-0343, colloquially known as greenery, which is to say a “yellow-green shade that evokes the first days of spring.”
  • That is, the Color of the Year for 2017.
  • “This is the color of hopefulness, and of our connection to nature. It speaks to what we call the ‘re’ words: regenerate, refresh, revitalize, renew. Every spring we enter a new cycle and new shoots come from the ground. It is something life affirming to look forward to.”
  • ...3 more annotations...
  • Certainly the psychology of color ranges from the obvious (red represents aggression; pink is swaddling and calms people) to the chiaroscuro.
  • a combination of yellow and blue, or warmth and a certain cool,” she said. “It’s a complex marriage.”
  • You could argue that the selection is something of a self-fulfilling prophecy, except the point is that the products are already there (otherwise they couldn’t be marketed so immediately), which supports Pantone’s contention that it has identified a burgeoning trend.
  • sissij on 09 Dec 16
     
    I found this article very interesting because it talks about the different impression color can give us. Take the example in this article, the color of the year is greenery because it gives people a refreshing feeling. This is related to how we assign different meaning to things based on our pattern recognition. Since we always see color green in the nature, so it very easy for us to relate green with new life and energy. They way Ms. Eiseman said about color is also very interesting. She saw colors with significant meaning and though green is the kid of the complex marriage between blue and yellow. She even personified the colors. This shows how we tends to assign human properties to completely lifeless objects. --Sissi (12/9/2016)
sissij

How Intelligent Are Psychopaths? Study Examines the "Hannibal Lecter Myth" | Big Think - 0 views

bigthink.com/...ow-intelligent-are-psychopaths

psychopaths science brain science social media

shared by sissij on 09 Feb 17 - No Cached
  • We tend to think of psychopaths as dangerous, antisocial, lacking in key human emotions like empathy or remorse.
  • finding that whatever qualities they might have, high intelligence is not one of them. In fact, psychopaths were found to be less intelligent than average people.
  • referred by psychologists as the “Hannibal Lecter myth”. But that kind of Hollywoodized psychopath did not sit well with observed facts. 
  • ...3 more annotations...
  • The researchers found that psychopaths scored lower on intelligence tests. A surprising result, according to Boutwell. 
  • The researchers hope that their finding will contribute to our understanding psychopathy, currently an untreatable condition. 
  • Further research might also change how psychopaths are treated by the criminal justice system. 
  • sissij on 09 Feb 17
     
    We tends to give labels and stereotypes to a group of people, and the psychopaths is just another group of people that has been incorrectly depicted. The social media plays a big part in this case. The Hollywood creates psychopaths as highly intelligent evil genius to make the characters and storyline more interesting. However, it is far from the actual fact, but the viewers and the general public take this image as a reality. Since people tend to be lazy, they eager to receive information rather than find the information themselves. Due to the exposure effect, the image of psychopaths being evil but highly intelligent becomes the mainstream impression on psychopaths. Correcting the image of psychopaths in our head can help us better understand their behaviors without making unfair judgments. --Sissi (2/9/2017)
sissij

First-born children have better thinking skills, study says | Society | The Guardian - 0 views

www.theguardian.com/...ter-thinking-skills-study-says

the guardian science research

shared by sissij on 09 Feb 17 - No Cached
  • They may be jokingly referred to as PFBs – precious first borns – on popular parenting websites, but a study says first-born children really do reap the benefits of being number one.
  • the first-born generally received more help with tasks that develop thinking skills.
  • The study found parents changed their behaviour as they had more children, giving less mental stimulation and taking part in fewer activities like reading with the child, crafts and playing musical instruments.
  • sissij on 09 Feb 17
     
    I find this research interesting. In this research, the researchers did a population observation, which is similar to the population method mentioned in evolutionary biology. The author also discussed a lot of hypothesis why the first born child tends to have better thinking skills. The author don't have direct evidence pointing to his hypothesis, the tendency is a fact. Although there are a lot of uncertainties in this research, this result might appeal to many first born children and make them feel a little more superior. --Sissi (2/9/2017)
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