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johnsonel7

What Twins Can Teach Us About Nature vs. Nurture - The New York Times - 0 views

www.nytimes.com/...s-about-nature-vs-nurture.html

nature research

shared by johnsonel7 on 16 Sep 19 - No Cached
  • Although they shared all their genes and grew up with the same adoring parents, clearly there were differences in these boys that had been influenced by other factors in their environment, both prenatal and postnatal.
  • The relative importance of nature and nurture to how a child develops has been debated by philosophers and psychologists for centuries, and has had strong — and sometimes misguided — influences on public policy.
  • “Genes define your potential, but your environment largely determines how you turn out. The few who escape negative influences are outliers.
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  • “In an individual person, the contributions of genes and the environment are inestimable,” she explained, “but on a population basis we can estimate how much person-to-person variation is explained by genetic and environmental differences.”
katherineharron

What my Florida town can teach us about racist policing (opinion) - CNN - 0 views

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

shared by katherineharron on 03 Jun 20 - No Cached
  • Nine days before George Floyd died an agonizing death under the knee of a white Minneapolis police officer while others watched, law enforcement officials broke up what has been described as a massive block party in my Florida hometown of DeLand and the surrounding unincorporated Volusia County.
  • this local example has lessons for all of us looking for ways to facilitate effective community policing of African American communities during the Covid-19 pandemic.
  • The mostly African American neighborhood known as Spring Hill is one of five historically underserved communities in the DeLand area where freed slaves settled to live separately after the Civil War. My elementary school — once heralded as a sign of this area's progress toward racial reconciliation when in the 1970s white students from the suburbs were bused there to implement the 1954 Brown v. Board of Education desegregation order — is still a neighborhood school for mostly black and brown students.
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  • Figuring out exactly what happened that Saturday night will take time and require generous listening to reveal important details about exactly what events took place, how law enforcement became involved and whether permitting and operational procedures were followed.
  • I'm convinced that the depiction of the event and the actions of law enforcement is contrary to what was initially reported. This was not a pop-up Spring Hill block party that spontaneously became massive, disruptive and violent. Instead, it involved groups gathered for a series of events (including, among others, a car show, a concert and memorial for a former Spring Hill resident who in 2008 was a victim of gun violence) that were promoted successfully enough to attract attendees from as far away as Orlando, Tampa and Jacksonville.
  • And instead of becoming yet another incident where unarmed African Americans were shot by law enforcement officers who felt threatened based on preconceived fears and racist assumptions, there have been no reports or claims that these law enforcement officers shot, killed or inflicted life-threatening injury on any residents or visitors
  • law enforcement officers claim they were hit and injured that night by a sucker punch and the hurling of bottles, a bar stool and a mason jar; that they recovered one loaded Ruger 9 mm and other guns, some narcotics and $3,840 in cash; that they made seven arrests and issued five traffic citations. It remains the subject of further investigation and reporting to resolve community complaints in social media posts about undue provocation, escalation and unlawful business interruption. Videos of the incident shed some light but do not capture all aspects of a crowd this large -- the Volusia sheriff's office estimated it at 3,000 -- moving across multiple locations.
  • To facilitate effective community policing during this pandemic crisis, law enforcement leaders and African American leaders and residents need to further discuss and endeavor to reach consensus on four practical steps: suspending plans for any large gatherings until public health officials say they are safe; advocating for national and state leaders to put health over politics by warning about the continuing risks of asymptomatic virus transmission as the economy reopens; using social media to promote a consistent message about the danger of asymptomatic spread, especially given that the African American community is experiencing a disproportionate number of Covid-19 deaths, and ensuring that when large events are permissible organizers comply with local permitting requirements, which should be consistently enforced in ALL communities, not just in African American neighborhoods.
  • Ironically, on the same morning as the Spring Hill neighborhood events in question, I was part of a group of 19 racially, politically and socially diverse individuals from eight states and 11 cities gathered for a virtual "Color Line Roundtable."
  • participants thoughtfully discussed what values, beliefs and principles would guide their votes -- or abstentions -- in the November election. Each of us had a slightly different way of articulating those foundational beliefs, but, as one first-time participant emailed me after the discussion, it was "affirming to hear the commonality of beliefs and principles amongst a group of people who obviously also have some significant differences in opinions and positions."
  • upon further reflection, I have come to appreciate the value of our community's years-long series of roundtable discussions. Covid-19 restrictions and Floyd's murder might have complicated relations with law enforcement officials, but they offer yet another opportunity for us to talk candidly about the complex issues of effective community policing, racial diversity, equity and inclusion.
Javier E

How the leading coronavirus vaccines made it to the finish line - The Washington Post - 0 views

www.washingtonpost.com/...covid-vaccine-messenger-rna

vaccine R&D science profit innovation discovery research

shared by Javier E on 06 Dec 20 - No Cached
  • If, as expected in the next few weeks, regulators give those vaccines the green light, the technology and the precision approach to vaccine design could turn out to be the pandemic’s silver linings: scientific breakthroughs that could begin to change the trajectory of the virus this winter and also pave the way for highly effective vaccines and treatments for other diseases.
  • Vaccine development typically takes years, even decades. The progress of the last 11 months shifts the paradigm for what’s possible, creating a new model for vaccine development and a toolset for a world that will have to fight more never-before-seen viruses in years to come.
  • Long before the pandemic, Graham worked with colleagues there and in academia to create a particularly accurate 3-D version of the spiky proteins that protrude from the surface of coronaviruses — an innovation that was rejected for publication by scientific journals five times because reviewers questioned its relevance.
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  • Messenger RNA is a powerful, if fickle, component of life’s building blocks — a workhorse of the cell that is also truly just a messenger, unstable and prone to degrade.
  • . In 1990,
  • That same year, a team at the University of Wisconsin startled the scientific world with a paper that showed it was possible to inject a snippet of messenger RNA into mice and turn their muscle cells into factories, creating proteins on demand.
  • If custom-designed RNA snippets could be used to turn cells into bespoke protein factories, messenger RNA could become a powerful medical tool. It could encode fragments of virus to teach the immune system to defend against pathogens. It could also create whole proteins that are missing or damaged in people with devastating genetic diseases, such as cystic fibrosis.
  • In 2005, the pair discovered a way to modify RNA, chemically tweaking one of the letters of its code, so it didn’t trigger an inflammatory response. Deborah Fuller, a scientist who works on RNA and DNA vaccines at the University of Washington, said that work deserves a Nobel Prize.
  • messenger RNA posed a bigger challenge than other targets.“It’s tougher — it’s a much bigger molecule, it’s much more unstable,”
  • Unlike fields that were sparked by a single powerful insight, Sahin said that the recent success of messenger RNA vaccines is a story of countless improvements that turned an alluring biological idea into a beneficial technology.
  • “This is a field which benefited from hundreds of inventions,” said Sahin, who noted that when he started BioNTech in 2008, he cautioned investors that the technology would not yield a product for at least a decade. He kept his word: Until the coronavirus sped things along, BioNTech projected the launch of its first commercial project in 2023.
  • “It’s new to you,” Fuller said. “But for basic researchers, it’s been long enough. . . . Even before covid, everyone was talking: RNA, RNA, RNA.”
  • All vaccines are based on the same underlying idea: training the immune system to block a virus. Old-fashioned vaccines do this work by injecting dead or weakened viruses
  • ewer vaccines use distinctive bits of the virus, such as proteins on their surface, to teach the lesson. The latest genetic techniques, like messenger RNA, don’t take as long to develop because those virus bits don’t have to be generated in a lab. Instead, the vaccine delivers a genetic code that instructs cells to build those characteristic proteins themselves.
  • They wanted the immune system to learn to recognize the thumb tack spike, so McLellan tasked a scientist in his laboratory with identifying genetic mutations that could anchor the protein into the right configuration. It was a painstaking process for Nianshuang Wang, who now works at a biotechnology company, Regeneron Pharmaceuticals. After trying hundreds of genetic mutations, he found two that worked. Five journals rejected the finding, questioning its significance, before it was published in 2017.
  • That infection opened Graham’s eyes to an opportunity. HKU1 was merely a nuisance, as opposed to a deadly pneumonia; that meant it would be easier to work with in the lab, since researchers wouldn’t have to don layers of protective gear and work in a pressurized laboratory.
  • Severe acute respiratory syndrome had emerged in 2003. Middle East respiratory syndrome (MERS) broke out in 2012. It seemed clear to Graham and Jason McLellan, a structural biologist now at the University of Texas at Austin, that new coronaviruses were jumping into people on a 10-year-clock and it might be time to brace for the next one.
  • Last winter, when Graham heard rumblings of a new coronavirus in China, he brought the team back together. Once its genome was shared online by Chinese scientists, the laboratories in Texas and Maryland designed a vaccine, utilizing the stabilizing mutations and the knowledge they had gained from years of basic research — a weekend project thanks to the dividends of all that past work.
  • Graham needed a technology that could deliver it into the body — and had already been working with Moderna, using its messenger RNA technology to create a vaccine against a different bat virus, Nipah, as a dress rehearsal for a real pandemic. Moderna and NIH set the Nipah project aside and decided to go forward with a coronavirus vaccine.
  • On Jan. 13, Moderna’s Moore came into work and found her team already busy translating the stabilized spike protein into their platform. The company could start making the vaccine almost right away because of its experience manufacturing experimental cancer vaccines, which involves taking tumor samples and developing personalized vaccines in 45 days.
  • At BioNTech, Sahin said that even in the early design phases of its vaccine candidates, he incorporated the slight genetic changes designed in Graham’s lab that would make the spike look more like the real thing. At least two other companies would incorporate that same spike.
  • If all goes well with regulators, the coronavirus vaccines have the makings of a pharmaceutical industry fairy tale. The world faced an unparalleled threat, and companies leaped into the fight. Pfizer plowed $2 billion into the effort. Massive infusions of government cash helped remove the financial risks for Moderna.
  • But the world will also owe their existence to many scientists outside those companies, in government and academia who pursued ideas they thought were important even when the world doubted them
  • Some of those scientists will receive remuneration, since their inventions are licensed and integrated into the products that could save the world.
  • As executives become billionaires, many scientists think it is fair to earn money from their inventions that can help them do more important work. But McLellan’s laboratory at the University of Texas is proud to have licensed an even more potent version of their spike protein, royalty-free, to be incorporated into a vaccine for low and middle income countries.
  • “They’re using the technology that [Kariko] and I developed,” he said. “We feel like it’s our vaccine, and we are incredibly excited — at how well it’s going, and how it’s going to be used to get rid of this pandemic.”
  • “People hear about [vaccine progress] and think someone just thought about it that night. The amount of work — it’s really a beautiful story of fundamental basic research,” Fauci said. “It was chancy, in the sense that [the vaccine technology] was new. We were aware there would be pushback. The proof in the pudding is a spectacular success.”
  • The Vaccine Research Center, where Graham is deputy director, was the brainchild of Anthony S. Fauci, director of the National Institute of Allergy and Infectious Diseases. It was created in 1997 to bring together scientists and physicians from different disciplines to defeat diseases, with a heavy focus on HIV.
  • the pandemic wasn’t a sudden eureka moment — it was a catalyst that helped ignite lines of research that had been moving forward for years, far outside the spotlight of a global crisis.
Javier E

Gen Z Never Learned to Read Cursive - The Atlantic - 0 views

www.theatlantic.com/...671246

writing cursive trends language technology education social media

shared by Javier E on 16 Sep 22 - No Cached
  • Who else can’t read cursive? I asked the class. The answer: about two-thirds. And who can’t write it? Even more. What did they do about signatures? They had invented them by combining vestiges of whatever cursive instruction they may have had with creative squiggles and flourishes.
  • Most of my students remembered getting no more than a year or so of somewhat desultory cursive training, which was often pushed aside by a growing emphasis on “teaching to the test.” Now in college, they represent the vanguard of a cursiveless world.
  • the decline in cursive seems inevitable. Writing is, after all, a technology, and most technologies are sooner or later surpassed and replaced.
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  • As Tamara Plakins Thornton demonstrates in her book Handwriting in America, it has always been affected by changing social and cultural forces. In 18th-century America, writing was the domain of the privileged.
  • By law or custom, the enslaved were prohibited from literacy almost everywhere
  • The notion of a signature as a unique representation of a particular individual gradually came to be enshrined in the law and accepted as legitimate legal evidence.
  • Writing, though, was much less widespread—taught separately and sparingly in colonial America, most often to men of status and responsibility and to women of the upper classes. Men and women even learned different scripts—an ornamental hand for ladies, and an unadorned, more functional form for the male world of power and commerce.
  • increase in the number of women able to write. By 1860, more than 90 percent of the white population in America could both read and write.
  • Penmanship came to be seen as a marker and expression of the self—of gender and class, to be sure, but also of deeper elements of character and soul.
  • n New England, nearly all men and women could read; in the South, which had not developed an equivalent system of common schools, a far lower percentage of even the white population could do so
  • No, most of these history students admitted, they could not read manuscripts. If they were assigned a research paper, they sought subjects that relied only on published sources.
  • Didn’t professors make handwritten comments on their papers and exams? Many of the students found these illegible. Sometimes they would ask a teacher to decipher the comments; more often they just ignored them.
  • I wondered how many of my colleagues have been dutifully offering handwritten observations without any clue that they would never be read.
  • I asked the students if they made grocery lists, kept journals, or wrote thank-you or condolence letters. Almost all said yes. Almost all said they did so on laptops and phones or sometimes on paper in block letters
  • “There is something charming about receiving a handwritten note,” one student acknowledged. Did he mean charming like an antique curiosity? Charming in the sense of magical in its capacity to create physical connections between human minds? Charming as in establishing an aura of the original, the unique, and the authentic? Perhaps all of these
  • there are dangers in cursive’s loss. Students will miss the excitement and inspiration that I have seen them experience as they interact with the physical embodiment of thoughts and ideas voiced by a person long since silenced by death. Handwriting can make the past seem almost alive in the present.
  • All of us, not just students and scholars, will be affected by cursive’s loss. The inability to read handwriting deprives society of direct access to its own past. We will become reliant on a small group of trained translators and experts to report what history—including the documents and papers of our own families—was about.
  • The spread of literacy in the early modern West was driven by people’s desire to read God’s word for themselves, to be empowered by an experience of unmediated connection. The abandonment of cursive represents a curious reverse parallel: We are losing a connection, and thereby disempowering ourselves.
Javier E

AI is about to completely change how you use computers | Bill Gates - 0 views

www.gatesnotes.com/AI-agents

ai gates applications opportunities technology

shared by Javier E on 10 Nov 23 - No Cached
  • Health care
  • Entertainment and shopping
  • Today, AI’s main role in healthcare is to help with administrative tasks. Abridge, Nuance DAX, and Nabla Copilot, for example, can capture audio during an appointment and then write up notes for the doctor to review.
  • ...38 more annotations...
  • agents will open up many more learning opportunities.
  • Already, AI can help you pick out a new TV and recommend movies, books, shows, and podcasts. Likewise, a company I’ve invested in, recently launched Pix, which lets you ask questions (“Which Robert Redford movies would I like and where can I watch them?”) and then makes recommendations based on what you’ve liked in the past
  • Productivity
  • copilots can do a lot—such as turn a written document into a slide deck, answer questions about a spreadsheet using natural language, and summarize email threads while representing each person’s point of view.
  • before the sophisticated agents I’m describing become a reality, we need to confront a number of questions about the technology and how we’ll use it.
  • Helping patients and healthcare workers will be especially beneficial for people in poor countries, where many never get to see a doctor at all.
  • To create a new app or service, you won’t need to know how to write code or do graphic design. You’ll just tell your agent what you want. It will be able to write the code, design the look and feel of the app, create a logo, and publish the app to an online store
  • Agents will do even more. Having one will be like having a person dedicated to helping you with various tasks and doing them independently if you want. If you have an idea for a business, an agent will help you write up a business plan, create a presentation for it, and even generate images of what your product might look like
  • For decades, I’ve been excited about all the ways that software would make teachers’ jobs easier and help students learn. It won’t replace teachers, but it will supplement their work—personalizing the work for students and liberating teachers from paperwork and other tasks so they can spend more time on the most important parts of the job.
  • Mental health care is another example of a service that agents will make available to virtually everyone. Today, weekly therapy sessions seem like a luxury. But there is a lot of unmet need, and many people who could benefit from therapy don’t have access to it.
  • I don’t think any single company will dominate the agents business--there will be many different AI engines available.
  • The real shift will come when agents can help patients do basic triage, get advice about how to deal with health problems, and decide whether they need to seek treatment.
  • They’ll replace word processors, spreadsheets, and other productivity apps.
  • Education
  • For example, few families can pay for a tutor who works one-on-one with a student to supplement their classroom work. If agents can capture what makes a tutor effective, they’ll unlock this supplemental instruction for everyone who wants it. If a tutoring agent knows that a kid likes Minecraft and Taylor Swift, it will use Minecraft to teach them about calculating the volume and area of shapes, and Taylor’s lyrics to teach them about storytelling and rhyme schemes. The experience will be far richer—with graphics and sound, for example—and more personalized than today’s text-based tutors.
  • your agent will be able to help you in the same way that personal assistants support executives today. If your friend just had surgery, your agent will offer to send flowers and be able to order them for you. If you tell it you’d like to catch up with your old college roommate, it will work with their agent to find a time to get together, and just before you arrive, it will remind you that their oldest child just started college at the local university.
  • To see the dramatic change that agents will bring, let’s compare them to the AI tools available today. Most of these are bots. They’re limited to one app and generally only step in when you write a particular word or ask for help. Because they don’t remember how you use them from one time to the next, they don’t get better or learn any of your preferences.
  • The current state of the art is Khanmigo, a text-based bot created by Khan Academy. It can tutor students in math, science, and the humanities—for example, it can explain the quadratic formula and create math problems to practice on. It can also help teachers do things like write lesson plans.
  • Businesses that are separate today—search advertising, social networking with advertising, shopping, productivity software—will become one business.
  • other issues won’t be decided by companies and governments. For example, agents could affect how we interact with friends and family. Today, you can show someone that you care about them by remembering details about their life—say, their birthday. But when they know your agent likely reminded you about it and took care of sending flowers, will it be as meaningful for them?
  • In the computing industry, we talk about platforms—the technologies that apps and services are built on. Android, iOS, and Windows are all platforms. Agents will be the next platform.
  • A shock wave in the tech industry
  • Agents won’t simply make recommendations; they’ll help you act on them. If you want to buy a camera, you’ll have your agent read all the reviews for you, summarize them, make a recommendation, and place an order for it once you’ve made a decision.
  • Agents will affect how we use software as well as how it’s written. They’ll replace search sites because they’ll be better at finding information and summarizing it for you
  • they’ll be dramatically better. You’ll be able to have nuanced conversations with them. They will be much more personalized, and they won’t be limited to relatively simple tasks like writing a letter.
  • Companies will be able to make agents available for their employees to consult directly and be part of every meeting so they can answer questions.
  • AI agents that are well trained in mental health will make therapy much more affordable and easier to get. Wysa and Youper are two of the early chatbots here. But agents will go much deeper. If you choose to share enough information with a mental health agent, it will understand your life history and your relationships. It’ll be available when you need it, and it will never get impatient. It could even, with your permission, monitor your physical responses to therapy through your smart watch—like if your heart starts to race when you’re talking about a problem with your boss—and suggest when you should see a human therapist.
  • If the number of companies that have started working on AI just this year is any indication, there will be an exceptional amount of competition, which will make agents very inexpensive.
  • Agents are smarter. They’re proactive—capable of making suggestions before you ask for them. They accomplish tasks across applications. They improve over time because they remember your activities and recognize intent and patterns in your behavior. Based on this information, they offer to provide what they think you need, although you will always make the final decisions.
  • Agents are not only going to change how everyone interacts with computers. They’re also going to upend the software industry, bringing about the biggest revolution in computing since we went from typing commands to tapping on icons.
  • The most exciting impact of AI agents is the way they will democratize services that today are too expensive for most people
  • The ramifications for the software business and for society will be profound.
  • In the next five years, this will change completely. You won’t have to use different apps for different tasks. You’ll simply tell your device, in everyday language, what you want to do. And depending on how much information you choose to share with it, the software will be able to respond personally because it will have a rich understanding of your life. In the near future, anyone who’s online will be able to have a personal assistant powered by artificial intelligence that’s far beyond today’s technology.
  • You’ll also be able to get news and entertainment that’s been tailored to your interests. CurioAI, which creates a custom podcast on any subject you ask about, is a glimpse of what’s coming.
  • An agent will be able to help you with all your activities if you want it to. With permission to follow your online interactions and real-world locations, it will develop a powerful understanding of the people, places, and activities you engage in. It will get your personal and work relationships, hobbies, preferences, and schedule. You’ll choose how and when it steps in to help with something or ask you to make a decision.
  • even the best sites have an incomplete understanding of your work, personal life, interests, and relationships and a limited ability to use this information to do things for you. That’s the kind of thing that is only possible today with another human being, like a close friend or personal assistant.
  • In the distant future, agents may even force humans to face profound questions about purpose. Imagine that agents become so good that everyone can have a high quality of life without working nearly as much. In a future like that, what would people do with their time? Would anyone still want to get an education when an agent has all the answers? Can you have a safe and thriving society when most people have a lot of free time on their hands?
  • They’ll have an especially big influence in four areas: health care, education, productivity, and entertainment and shopping.
Javier E

Cognitive Biases and the Human Brain - The Atlantic - 1 views

www.theatlantic.com/...565775

cognitive bias psychology research knowledge bias

shared by Javier E on 28 Mar 21 - No Cached
  • Present bias shows up not just in experiments, of course, but in the real world. Especially in the United States, people egregiously undersave for retirement—even when they make enough money to not spend their whole paycheck on expenses, and even when they work for a company that will kick in additional funds to retirement plans when they contribute.
  • hen people hear the word bias, many if not most will think of either racial prejudice or news organizations that slant their coverage to favor one political position over another. Present bias, by contrast, is an example of cognitive bias—the collection of faulty ways of thinking that is apparently hardwired into the human brain. The collection is large. Wikipedia’s “List of cognitive biases” contains 185 entries, from actor-observer bias (“the tendency for explanations of other individuals’ behaviors to overemphasize the influence of their personality and underemphasize the influence of their situation … and for explanations of one’s own behaviors to do the opposite”) to the Zeigarnik effect (“uncompleted or interrupted tasks are remembered better than completed ones”)
  • If I had to single out a particular bias as the most pervasive and damaging, it would probably be confirmation bias. That’s the effect that leads us to look for evidence confirming what we already think or suspect, to view facts and ideas we encounter as further confirmation, and to discount or ignore any piece of evidence that seems to support an alternate view
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  • Confirmation bias shows up most blatantly in our current political divide, where each side seems unable to allow that the other side is right about anything.
  • The whole idea of cognitive biases and faulty heuristics—the shortcuts and rules of thumb by which we make judgments and predictions—was more or less invented in the 1970s by Amos Tversky and Daniel Kahneman
  • versky died in 1996. Kahneman won the 2002 Nobel Prize in Economics for the work the two men did together, which he summarized in his 2011 best seller, Thinking, Fast and Slow. Another best seller, last year’s The Undoing Project, by Michael Lewis, tells the story of the sometimes contentious collaboration between Tversky and Kahneman
  • Another key figure in the field is the University of Chicago economist Richard Thaler. One of the biases he’s most linked with is the endowment effect, which leads us to place an irrationally high value on our possessions.
  • In an experiment conducted by Thaler, Kahneman, and Jack L. Knetsch, half the participants were given a mug and then asked how much they would sell it for. The average answer was $5.78. The rest of the group said they would spend, on average, $2.21 for the same mug. This flew in the face of classic economic theory, which says that at a given time and among a certain population, an item has a market value that does not depend on whether one owns it or not. Thaler won the 2017 Nobel Prize in Economics.
  • “The question that is most often asked about cognitive illusions is whether they can be overcome. The message … is not encouraging.”
  • that’s not so easy in the real world, when we’re dealing with people and situations rather than lines. “Unfortunately, this sensible procedure is least likely to be applied when it is needed most,” Kahneman writes. “We would all like to have a warning bell that rings loudly whenever we are about to make a serious error, but no such bell is available.”
  • At least with the optical illusion, our slow-thinking, analytic mind—what Kahneman calls System 2—will recognize a Müller-Lyer situation and convince itself not to trust the fast-twitch System 1’s perception
  • Kahneman and others draw an analogy based on an understanding of the Müller-Lyer illusion, two parallel lines with arrows at each end. One line’s arrows point in; the other line’s arrows point out. Because of the direction of the arrows, the latter line appears shorter than the former, but in fact the two lines are the same length.
  • Because biases appear to be so hardwired and inalterable, most of the attention paid to countering them hasn’t dealt with the problematic thoughts, judgments, or predictions themselves
  • Is it really impossible, however, to shed or significantly mitigate one’s biases? Some studies have tentatively answered that question in the affirmative.
  • what if the person undergoing the de-biasing strategies was highly motivated and self-selected? In other words, what if it was me?
  • Over an apple pastry and tea with milk, he told me, “Temperament has a lot to do with my position. You won’t find anyone more pessimistic than I am.”
  • I met with Kahneman
  • “I see the picture as unequal lines,” he said. “The goal is not to trust what I think I see. To understand that I shouldn’t believe my lying eyes.” That’s doable with the optical illusion, he said, but extremely difficult with real-world cognitive biases.
  • In this context, his pessimism relates, first, to the impossibility of effecting any changes to System 1—the quick-thinking part of our brain and the one that makes mistaken judgments tantamount to the Müller-Lyer line illusion
  • he most effective check against them, as Kahneman says, is from the outside: Others can perceive our errors more readily than we can.
  • “slow-thinking organizations,” as he puts it, can institute policies that include the monitoring of individual decisions and predictions. They can also require procedures such as checklists and “premortems,”
  • A premortem attempts to counter optimism bias by requiring team members to imagine that a project has gone very, very badly and write a sentence or two describing how that happened. Conducting this exercise, it turns out, helps people think ahead.
  • “My position is that none of these things have any effect on System 1,” Kahneman said. “You can’t improve intuition.
  • Perhaps, with very long-term training, lots of talk, and exposure to behavioral economics, what you can do is cue reasoning, so you can engage System 2 to follow rules. Unfortunately, the world doesn’t provide cues. And for most people, in the heat of argument the rules go out the window.
  • Kahneman describes an even earlier Nisbett article that showed subjects’ disinclination to believe statistical and other general evidence, basing their judgments instead on individual examples and vivid anecdotes. (This bias is known as base-rate neglect.)
  • over the years, Nisbett had come to emphasize in his research and thinking the possibility of training people to overcome or avoid a number of pitfalls, including base-rate neglect, fundamental attribution error, and the sunk-cost fallacy.
  • Nisbett’s second-favorite example is that economists, who have absorbed the lessons of the sunk-cost fallacy, routinely walk out of bad movies and leave bad restaurant meals uneaten.
  • When Nisbett asks the same question of students who have completed the statistics course, about 70 percent give the right answer. He believes this result shows, pace Kahneman, that the law of large numbers can be absorbed into System 2—and maybe into System 1 as well, even when there are minimal cues.
  • about half give the right answer: the law of large numbers, which holds that outlier results are much more frequent when the sample size (at bats, in this case) is small. Over the course of the season, as the number of at bats increases, regression to the mean is inevitabl
  • When Nisbett has to give an example of his approach, he usually brings up the baseball-phenom survey. This involved telephoning University of Michigan students on the pretense of conducting a poll about sports, and asking them why there are always several Major League batters with .450 batting averages early in a season, yet no player has ever finished a season with an average that high.
  • we’ve tested Michigan students over four years, and they show a huge increase in ability to solve problems. Graduate students in psychology also show a huge gain.”
  • , “I know from my own research on teaching people how to reason statistically that just a few examples in two or three domains are sufficient to improve people’s reasoning for an indefinitely large number of events.”
  • isbett suggested another factor: “You and Amos specialized in hard problems for which you were drawn to the wrong answer. I began to study easy problems, which you guys would never get wrong but untutored people routinely do … Then you can look at the effects of instruction on such easy problems, which turn out to be huge.”
  • Nisbett suggested that I take “Mindware: Critical Thinking for the Information Age,” an online Coursera course in which he goes over what he considers the most effective de-biasing skills and concepts. Then, to see how much I had learned, I would take a survey he gives to Michigan undergraduates. So I did.
  • he course consists of eight lessons by Nisbett—who comes across on-screen as the authoritative but approachable psych professor we all would like to have had—interspersed with some graphics and quizzes. I recommend it. He explains the availability heuristic this way: “People are surprised that suicides outnumber homicides, and drownings outnumber deaths by fire. People always think crime is increasing” even if it’s not.
  • When I finished the course, Nisbett sent me the survey he and colleagues administer to Michigan undergrads
  • It contains a few dozen problems meant to measure the subjects’ resistance to cognitive biases
  • I got it right. Indeed, when I emailed my completed test, Nisbett replied, “My guess is that very few if any UM seniors did as well as you. I’m sure at least some psych students, at least after 2 years in school, did as well. But note that you came fairly close to a perfect score.”
  • Nevertheless, I did not feel that reading Mindware and taking the Coursera course had necessarily rid me of my biases
  • For his part, Nisbett insisted that the results were meaningful. “If you’re doing better in a testing context,” he told me, “you’ll jolly well be doing better in the real world.”
  • The New York–based NeuroLeadership Institute offers organizations and individuals a variety of training sessions, webinars, and conferences that promise, among other things, to use brain science to teach participants to counter bias. This year’s two-day summit will be held in New York next month; for $2,845, you could learn, for example, “why are our brains so bad at thinking about the future, and how do we do it better?”
  • Philip E. Tetlock, a professor at the University of Pennsylvania’s Wharton School, and his wife and research partner, Barbara Mellers, have for years been studying what they call “superforecasters”: people who manage to sidestep cognitive biases and predict future events with far more accuracy than the pundits
  • One of the most important ingredients is what Tetlock calls “the outside view.” The inside view is a product of fundamental attribution error, base-rate neglect, and other biases that are constantly cajoling us into resting our judgments and predictions on good or vivid stories instead of on data and statistics
  • In 2006, seeking to prevent another mistake of that magnitude, the U.S. government created the Intelligence Advanced Research Projects Activity (iarpa), an agency designed to use cutting-edge research and technology to improve intelligence-gathering and analysis. In 2011, iarpa initiated a program, Sirius, to fund the development of “serious” video games that could combat or mitigate what were deemed to be the six most damaging biases: confirmation bias, fundamental attribution error, the bias blind spot (the feeling that one is less biased than the average person), the anchoring effect, the representativeness heuristic, and projection bias (the assumption that everybody else’s thinking is the same as one’s own).
  • most promising are a handful of video games. Their genesis was in the Iraq War
  • Together with collaborators who included staff from Creative Technologies, a company specializing in games and other simulations, and Leidos, a defense, intelligence, and health research company that does a lot of government work, Morewedge devised Missing. Some subjects played the game, which takes about three hours to complete, while others watched a video about cognitive bias. All were tested on bias-mitigation skills before the training, immediately afterward, and then finally after eight to 12 weeks had passed.
  • “The literature on training suggests books and classes are fine entertainment but largely ineffectual. But the game has very large effects. It surprised everyone.”
  • he said he saw the results as supporting the research and insights of Richard Nisbett. “Nisbett’s work was largely written off by the field, the assumption being that training can’t reduce bias,
  • even the positive results reminded me of something Daniel Kahneman had told me. “Pencil-and-paper doesn’t convince me,” he said. “A test can be given even a couple of years later. But the test cues the test-taker. It reminds him what it’s all about.”
  • Morewedge told me that some tentative real-world scenarios along the lines of Missing have shown “promising results,” but that it’s too soon to talk about them.
  • In the future, I will monitor my thoughts and reactions as best I can
Javier E

Opinion | 'Killers of the Flower Moon' Is Coming to Theaters, But Being Erased from Classrooms - The New York Times - 0 views

www.nytimes.com/...wer-moon-oklahoma-history.html

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  • Numerous other Osage had died suspiciously — the cause of death often cloaked behind alcoholic poisoning or wasting illness or as simply unknown. Despite evidence that the victims had been murdered for their oil money, the cases were never properly investigated. Moreover, they could not be linked to the same killer caught by the bureau. The history of the Reign of Terror was less a question of who did it than who didn’t do it.
  • even now, as their stories are being dramatized in a movie and shown in theaters across the country, there is a campaign in Oklahoma — this time with legislation — to deter the history from being taught in schools.
  • The Osage had these events seared in their memories. Yet most Americans had excised even the bureau’s sanitized account from their consciences. Like the Tulsa Race Massacre, which occurred during the same period, the Osage Reign of Terror was generally not taught in schools, even in Oklahoma
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  • It was about a widespread culture of killing. It was about prominent white citizens who paid for killings, doctors who administered poisons, morticians who ignored evidence of bullet wounds, lawmen and prosecutors who were on the take and many others who remained complicit in their silence — all because they were profiting from what they referred to openly as the “Indian business.” The real death toll was undoubtedly higher than 24. One bureau agent admitted: “There are so many of these murder cases. There are hundreds and hundreds.”
  • The movement to suppress elements of American history extends well beyond Oklahoma. According to an analysis by The Washington Post, more than two dozen states have adopted laws that make it easier to remove books from school libraries and to prevent certain teaching on race, gender and sexuality
  • In 2023, PEN America, which defends freedom of speech, reported that book bans in U.S. public school classrooms and libraries had surged 33 percent over the previous school year, with more than 3,000 recorded removals; among them are classics by the Nobel laureate Toni Morrison (banned in 30 school districts) and Margaret Atwood (banned in 34). School curriculums are being revised to mask discomfiting truths — so much so that in Florida students will now be taught that some African Americans benefited from slavery because it gave them “skills.”
Javier E

Why the Past 10 Years of American Life Have Been Uniquely Stupid - The Atlantic - 0 views

www.theatlantic.com/...629369

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

Korean philosophy is built upon daily practice of good habits | Aeon Essays - 0 views

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shared by Javier E on 27 Dec 22 - No Cached
  • ‘We are unknown, we knowers, ourselves to ourselves,’ wrote Friedrich Nietzsche at the beginning of On the Genealogy of Morals (1887
  • This seeking after ourselves, however, is not something that is lacking in Buddhist and Confucian traditions – especially not in the case of Korean philosophy. Self-cultivation, central to the tradition, underscores that the onus is on the individual to develop oneself, without recourse to the divine or the supernatural
  • Korean philosophy is practical, while remaining agnostic to a large degree: recognising the spirit realm but highlighting that we ourselves take charge of our lives by taking charge of our minds
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  • The word for ‘philosophy’ in Korean is 철학, pronounced ch’ŏrhak. It literally means the ‘study of wisdom’ or, perhaps better, ‘how to become wise’, which reflects its more dynamic and proactive implications
  • At night, in the darkness of the cave, he drank water from a perfectly useful ‘bowl’. But when he could see properly, he found that there was no ‘bowl’ at all, only a disgusting human skull.
  • Our lives and minds are affected by others (and their actions), as others (and their minds) are affected by our actions. This is particularly true in the Korean application of Confucian and Buddhist ideas.
  • Wŏnhyo understood that how we think about things shapes their very existence – and in turn our own existence, which is constructed according to our thoughts.
  • In the Korean tradition of philosophy, human beings are social beings, therefore knowing how to interact with others is an essential part of living a good life – indeed, living well with others is our real contribution to human life
  • he realised that there isn’t a difference between the ‘bowl’ and the skull: the only difference lies with us and our perceptions. We interpret our lives through a continual stream of thoughts, and so we become what we think, or rather how we think
  • As our daily lives are shaped by our thoughts, so our experience of this reality is good or bad – depending on our thoughts – which make things ‘appear’ good or bad because, in ‘reality’, things in and of themselves are devoid of their own independent nature
  • We can take from Wŏnhyo the idea that, if you change the patterns that have become engrained in how you think, you will begin to live differently. To do this, you need to change your mental habits, which is why meditation and mindful awareness can help. And this needs to be practised every day
  • Wŏnhyo’s most important work is titled Awaken your Mind and Practice (in Korean, Palsim suhaeng-jang). It is an explicit call to younger adherents to put Buddhist ideas into practice, and an indirect warning not to get lost in contemplation or in the study of text
  • While Wŏnhyo had emphasised the mind and the need to ‘practise’ Buddhism, a later Korean monk, Chinul (1158-1210), spearheaded Sŏn, the meditational tradition in Korea that espoused the idea of ‘sudden enlightenment’ that alerts the mind, accompanied by ‘gradual cultivation’
  • we still need to practise meditation, for if not we can easily fall into our old ways even if our minds have been awakened
  • his greatest contribution to Sŏn is Secrets on Cultivating the Mind (Susim kyŏl). This text outlines in detail his teachings on sudden awakening followed by the need for gradual cultivation
  • hinul’s approach recognises the mind as the ‘essence’ of one’s Buddha nature (contained in the mind, which is inherently good), while continual practice and cultivation aids in refining its ‘function’ – this is the origin of the ‘essence-function’ concept that has since become central to Korean philosophy.
  • These ideas also influenced the reformed view of Confucianism that became linked with the mind and other metaphysical ideas, finally becoming known as Neo-Confucianism.
  • During the Chosŏn dynasty (1392-1910), the longest lasting in East Asian history, Neo-Confucianism became integrated into society at all levels through rituals for marriage, funerals and ancestors
  • Neo-Confucianism recognises that we as individuals exist through plural relationships with responsibilities to others (as a child, brother/sister, lover, husband/wife, parent, teacher/student and so on), an idea nicely captured in 2000 by the French philosopher Jean-Luc Nancy when he described our ‘being’ as ‘singular plural’
  • Corrupt interpretations of Confucianism by heteronormative men have historically championed these ideas in terms of vertical relationships rather than as a reciprocal set of benevolent social interactions, meaning that women have suffered greatly as a result.
  • Setting aside these sexist and self-serving interpretations, Confucianism emphasises that society works as an interconnected set of complementary reciprocal relationships that should be beneficial to all parties within a social system
  • Confucian relationships have the potential to offer us an example of effective citizenship, similar to that outlined by Cicero, where the good of the republic or state is at the centre of being a good citizen
  • There is a general consensus in Korean philosophy that we have an innate sociability and therefore should have a sense of duty to each other and to practise virtue.
  • The main virtue of Confucianism is the idea of ‘humanity’, coming from the Chinese character 仁, often left untranslated and written as ren and pronounced in Korean as in.
  • It is a combination of the character for a human being and the number two. In other words, it signifies what (inter)connects two people, or rather how they should interact in a humane or benevolent manner to each other. This character therefore highlights the link between people while emphasising that the most basic thing that makes us ‘human’ is our interaction with others.
  • Neo-Confucianism adopted a turn towards a more mind-centred view in the writings of the Korean scholar Yi Hwang, known by his pen name T’oegye (1501-70), who appears on the 1,000-won note. He greatly influenced Neo-Confucianism in Japan through his formidable text, Ten Diagrams on Sage Learning (Sŏnghak sipto), composed in 1568, which was one of the most-reproduced texts of the entire Chosŏn dynasty and represents the synthesis of Neo-Confucian thought in Korea
  • with commentaries that elucidate the moral principles of Confucianism, related to the cardinal relationships and education. It also embodies T’oegye’s own development of moral psychology through his focus on the mind, and illuminates the importance of teaching and the practice of self-cultivation.
  • He writes that we ourselves can transform the unrestrained mind and its desires, and achieve sagehood, if we take the arduous, gradual path of self-cultivation centred on the mind.
  • Confucians had generally accepted the Mencian idea that human nature was embodied in the unaroused state of the mind, before it was shaped by its environment. The mind in its unaroused state was taken to be theoretically good. However, this inborn tendency for goodness is always in danger of being reduced to passivity, unless you cultivate yourself as a person of ‘humanity’ (in the Confucian sense mentioned above).
  • You should constantly try to activate your humanity to allow the unhampered operation of the original mind to manifest itself through socially responsible and moral character in action
  • Humanity is the realisation of what I describe as our ‘optimum level of perfection’ that exists in an inherent stage of potentiality due our innate good nature
  • This, in a sense, is like the Buddha nature of the Buddhists, which suggests we are already enlightened and just need to recover our innate mental state. Both philosophies are hopeful: humans are born good with the potential to correct their own flaws and failures
  • this could hardly contrast any more greatly with the Christian doctrine of original sin
  • The seventh diagram in T’oegye’s text is entitled ‘The Diagram of the Explanation of Humanity’ (Insŏl-to). Here he warns how one’s good inborn nature may become impaired, hampering the operation of the original mind and negatively impacting our character in action. Humanity embodies the gradual realisation of our optimum level of perfection that already exists in our mind but that depends on how we think about things and how we relate that to others in a social context
  • For T’oegye, the key to maintaining our capacity to remain level-headed, and to control our impulses and emotions, was kyŏng. This term is often translated as ‘seriousness’, occasionally ‘mindfulness’, and it identifies the serious need for constant effort to control one’s mind in order to go about one’s life in a healthy manner
  • For T’oegye, mindfulness is as serious as meditation is for the Buddhists. In fact, the Neo-Confucians had their own meditational practice of ‘quiet-sitting’ (chŏngjwa), which focused on recovering the calm and not agitated ‘original mind’, before putting our daily plans into action
  • These diagrams reinforce this need for a daily practice of Confucian mindfulness, because practice leads to the ‘good habit’ of creating (and maintaining) routines. There is no short-cut provided, no weekend intro to this practice: it is life-long, and that is what makes it transformative, leading us to become better versions of who were in the beginning. This is consolation of Korean philosophy.
  • Seeing the world as it is can steer us away from making unnecessary mistakes, while highlighting what is good and how to maintain that good while also reducing anxiety from an agitated mind and harmful desires. This is why Korean philosophy can provide us with consolation; it recognises the bad, but prioritises the good, providing several moral pathways that are referred to in the East Asian traditions (Confucianism, Buddhism and Daoism) as modes of ‘self-cultivation’
  • As social beings, we penetrate the consciousness of others, and so humans are linked externally through conduct but also internally through thought. Humanity is a unifying approach that holds the potential to solve human problems, internally and externally, as well as help people realise the perfection that is innately theirs
Javier E

Heaven Is Real: A Doctor's Experience With the Afterlife - Print View - The Daily Beast - 0 views

www.thedailybeast.com/...-with-the-afterlife.print.html

afterlife heaven death experience psychology brain science

shared by Javier E on 09 Oct 12 - No Cached
  • As a neurosurgeon, I did not believe in the phenomenon of near-death experiences. I grew up in a scientific world, the son of a neurosurgeon. I followed my father’s path and became an academic neurosurgeon, teaching at Harvard Medical School and other universities. I understand what happens to the brain when people are near death, and I had always believed there were good scientific explanations for the heavenly out-of-body journeys described by those who narrowly escaped death.
  • In the fall of 2008, however, after seven days in a coma during which the human part of my brain, the neocortex, was inactivated, I experienced something so profound that it gave me a scientific reason to believe in consciousness after death.
  • All the chief arguments against near-death experiences suggest that these experiences are the results of minimal, transient, or partial malfunctioning of the cortex. My near-death experience, however, took place not while my cortex was malfunctioning, but while it was simply off. This is clear from the severity and duration of my meningitis, and from the global cortical involvement documented by CT scans and neurological examinations. According to current medical understanding of the brain and mind, there is absolutely no way that I could have experienced even a dim and limited consciousness during my time in the coma, much less the hyper-vivid and completely coherent odyssey I underwent.
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  • What happened to me demands explanation. Modern physics tells us that the universe is a unity—that it is undivided. Though we seem to live in a world of separation and difference, physics tells us that beneath the surface, every object and event in the universe is completely woven up with every other object and event. There is no true separation. Before my experience these ideas were abstractions. Today they are realities. Not only is the universe defined by unity, it is also—I now know—defined by love. The universe as I experienced it in my coma is—I have come to see with both shock and joy—the same one that both Einstein and Jesus were speaking of in their (very) different ways.
  • Today many believe that the living spiritual truths of religion have lost their power, and that science, not faith, is the road to truth. Before my experience I strongly suspected that this was the case myself. But I now understand that such a view is far too simple. The plain fact is that the materialist picture of the body and brain as the producers, rather than the vehicles, of human consciousness is doomed. In its place a new view of mind and body will emerge, and in fact is emerging already. This view is scientific and spiritual in equal measure and will value what the greatest scientists of history themselves always valued above all: truth.
Emily Horwitz

The Country That Stopped Reading - NYTimes.com - 0 views

www.nytimes.com/...ntry-that-stopped-reading.html

knowledge reading illiteracy

shared by Emily Horwitz on 06 Mar 13 - No Cached
  • EARLIER this week, I spotted, among the job listings in the newspaper Reforma, an ad from a restaurant in Mexico City looking to hire dishwashers. The requirement: a secondary school diploma.
  • Years ago, school was not for everyone. Classrooms were places for discipline, study. Teachers were respected figures. Parents actually gave them permission to punish their children by slapping them or tugging their ears. But at least in those days, schools aimed to offer a more dignified life.
  • During a strike in 2008 in Oaxaca, I remember walking through the temporary campground in search of a teacher reading a book. Among tens of thousands, I found not one. I did find people listening to disco-decibel music, watching television, playing cards or dominoes, vegetating. I saw some gossip magazines, too.
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  • Despite recent gains in industrial development and increasing numbers of engineering graduates, Mexico is floundering socially, politically and economically because so many of its citizens do not read. Upon taking office in December, our new president, Enrique Peña Nieto, immediately announced a program to improve education. This is typical. All presidents do this upon taking office.
  • Put the leader of the teachers’ union, Elba Esther Gordillo, in jail — which he did last week. Ms. Gordillo, who has led the 1.5 million-member union for 23 years, is suspected of embezzling about $200 million.
  • Nobody in Mexico organizes as many strikes as the teachers’ union. And, sadly, many teachers, who often buy or inherit their jobs, are lacking in education themselves.
  • they learn much less. They learn almost nothing. The proportion of the Mexican population that is literate is going up, but in absolute numbers, there are more illiterate people in Mexico now than there were 12 years ago
  • I picked out five of the ignorant majority and asked them to tell me why they didn’t like reading. The result was predictable: they stuttered, grumbled, grew impatient. None was able to articulate a sentence, express an idea.
  • In 2002, President Vicente Fox began a national reading plan; he chose as a spokesman Jorge Campos, a popular soccer player, ordered millions of books printed and built an immense library. Unfortunately, teachers were not properly trained and children were not given time for reading in school. The plan focused on the book instead of the reader. I have seen warehouses filled with hundreds of thousands of forgotten books, intended for schools and libraries, simply waiting for the dust and humidity to render them garbage.
  • When my daughter was 15, her literature teacher banished all fiction from her classroom. “We’re going to read history and biology textbooks,” she said, “because that way you’ll read and learn at the same time.” In our schools, children are being taught what is easy to teach rather than what they need to learn. It is for this reason that in Mexico — and many other countries — the humanities have been pushed aside.
  • it is natural that in secondary school we are training chauffeurs, waiters and dishwashers.
  • he educational machine does not need fine-tuning; it needs a complete change of direction. It needs to make students read, read and read.
  • But perhaps the Mexican government is not ready for its people to be truly educated. We know that books give people ambitions, expectations, a sense of dignity. If tomorrow we were to wake up as educated as the Finnish people, the streets would be filled with indignant citizens and our frightened government would be asking itself where these people got more than a dishwasher’s training.
  • Emily Horwitz on 06 Mar 13
     
    This article claimed that the more we read (not just textbooks, but fiction), the greater capacity we have to know. It also said that many of the students in Mexico do not learn much because their teachers are ill-educated. This made me think of the knowledge question: how much can we know if we rely on inaccurate knowledge by authority?
Javier E

The Ignorance Caucus - NYTimes.com - 0 views

www.nytimes.com/...gman-the-ignorance-caucus.html

evidence critical science research Republicans motivated reasoning knowledge

shared by Javier E on 13 Feb 13 - No Cached
  • Last year the Texas G.O.P. explicitly condemned efforts to teach “critical thinking skills,” because, it said, such efforts “have the purpose of challenging the student’s fixed beliefs and undermining parental authority.”
  • even when giving a speech intended to demonstrate his ope
  • nness to new ideas, Mr. Cantor felt obliged to give that caucus a shout-out, calling for a complete end to federal funding of social science research. Because it’s surely a waste of money seeking to understand the society we’re trying to change.
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  • Mr. Cantor’s support for medical research is curiously limited. He’s all for developing new treatments, but he and his colleagues have adamantly opposed “comparative effectiveness research,” which seeks to determine how well such treatments work.
  • , Hillary Clinton said of her Republican critics, “They just will not live in an evidence-based world.”
  • in his home state of Virginia — have engaged in furious witch hunts against scientists who find evidence they don’t like. True, the state has finally agreed to study the growing risk of coastal flooding; Norfolk is among the American cities most vulnerable to climate change. But Republicans in the State Legislature have specifically prohibited the use of the words “sea-level rise.”
  • the parties aren’t just divided on values and policy views, they’re divided over epistemology. One side believes, at least in principle, in letting its policy views be shaped by facts; the other believes in suppressing the facts if they contradict its fixed beliefs.
  • while Democrats, being human, often read evidence selectively and choose to believe things that make them comfortable, there really isn’t anything equivalent to Republicans’ active hostility to collecting evidence in the first place.
  • for all the talk of reforming and reinventing the G.O.P., the ignorance caucus retains a firm grip on the party’s heart and mind.
  • It would be helpful to these discussions if we had a good grasp of the facts about firearms and violence. But we don’t, because back in the 1990s conservative politicians, acting on behalf of the National Rifle Association, bullied federal agencies into ceasing just about all research into the issue.
Grace Carey

News at Tipitaka Network - 0 views

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dogmatism falsification religion ignorance bias faith dual-causation logic Quantum-Physics measurement Reality Heisenberg uncertainty 5-senses perception

shared by Grace Carey on 27 Jan 13 - No Cached
  • Grace Carey on 27 Jan 13
     
    Finding some interesting and very much TOK articles while I'm working on my religious investigation about the science behind Buddhist beliefs. I found this one particularly intriguing as it discusses why the theory of reincarnation is scientifically sound and why scientists are often narrow-minded and overly trusted. "I was once told by a Buddhist G.P. that, on his first day at a medical school in Sydney, the famous Professor, head of the Medical School, began his welcoming address by stating "Half of what we are going to teach you in the next few years is wrong. Our problem is that we do not know which half it is!" Those were the words of a real scientist." "Logic is only as reliable as the assumptions on which it is based." "Objective experience is that which is free from all bias. In Buddhism, the three types of bias are desire, ill-will and skeptical doubt. Desire makes one see only what one wants to see, it bends the truth to fit one's preferences." "Reality, according to pure science, does not consist of well ordered matter with precise massed, energies and positions in space, all just waiting to be measured. Reality is the broadest of smudges of all possibilities, only some being more probable than others." "At a recent seminar on Science and Religion, at which I was a speaker, a Catholic in the audience bravely announced that whenever she looks through a telescope at the stars, she feels uncomfortable because her religion is threatened. I commented that whenever a scientist looks the other way round through a telescope, to observe the one who is watching, then they feel uncomfortable because their science is threatened by what is doing the seeing! "
Javier E

C. S. Lewis, Evangelical Rock Star - NYTimes.com - 0 views

www.nytimes.com/...wis-evangelical-rock-star.html

literature fiction pretense play Christianity science imagination fantasy truth Lewis

shared by Javier E on 26 Jun 13 - No Cached
  • the text for which Lewis is best known is his “Chronicles of Narnia.” And what “Narnia” offers is not theological simplicity, but complexity. The God represented in these books is not quite real (it’s fiction) and yet more real than the books pretend (that’s not a lion, it’s God).
  • In “Mere Christianity,” Lewis wrote that to pretend helps one to experience God as real. In “Narnia” he offered a way to pretend — by depicting a God who is so explicitly not a God from an ordinary human church. Aslan keeps God safe from human clumsiness and error.
  • What does it mean that our society places such a premium on fantasy and imagination?
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  • This suggests that we imagine a complex reality in which things might be true — materially, spiritually, psychologically
  • “Inventive pretend,” in which children pretend the fantastic or impossible (enchanted princesses, dragon hunters) “is rarely — if ever — observed in non-industrialized or traditional cultures,”
  • Westerners, by contrast, not only tolerate fantasy play but actively encourage it, for adults as well as for children. We are novel readers, movie watchers and game players.
  • Science leads us to draw a sharp line between what is real and what is unreal. At the same time, we live in an age in which we are exquisitely aware that there are many theories, both religious and scientific, to explain the world, and many ways to be human.
  • Probably fiction does for us what the vision of Aslan did for Bob: it helps us to learn what we find emotionally true in the face of irreconcilable contradictions.
  • fiction teaches us how to think about what we take to be true. In the cacophony of an information-soaked age, we need it.
Javier E

What's the secret to learning a second language? - Salon.com - 0 views

www.salon.com/...t_to_learning_a_second_lanuage

language learning

shared by Javier E on 29 Oct 12 - No Cached
  • “Arabic is a language of memorization,” he said. “You just have to drill the words into your head, which unfortunately takes a lot of time.” He thought, “How can I maximize the number of words I learn in the minimum amount of time?”
  • Siebert started studying the science of memory and second-language acquisition and found two concepts that went hand in hand to make learning easier: selective learning and spaced repetition. With selective learning, you spend more time on the things you don’t know, rather than on the things you already do
  • Siebert designed his software to use spaced repetition. If you get cup right, the program will make the interval between seeing the word cup longer and longer, but it will cycle cup back in just when you’re about to forget it. If you’ve forgotten cup entirely, the cycle starts again. This system moves the words from your brain’s short-term memory into long-term memory and maximizes the number of words you can learn effectively in a period. You don’t have to cram
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  • ARABIC IS ONE of the languages the U.S. Department of State dubs “extremely hard.” Chinese, Japanese, and Korean are the others. These languages’ structures are vastly different from that of English, and they are memorization-driven.
  • To help meet its language-learning goals, in 2003 the Department of Defense established the University of Maryland Center for Advanced Study of Language.
  • MICHAEL GEISLER, a vice president at Middlebury College, which runs the foremost language-immersion school in the country, was blunt: “The drill-and-kill approach we used 20 years ago doesn’t work.” He added, “The typical approach that most programs take these days—Rosetta Stone is one example—is scripted dialogue and picture association. You have a picture of the Eiffel Tower, and you have a sentence to go with it. But that’s not going to teach you the language.”
  • According to Geisler, you need four things to learn a language. First, you have to use it. Second, you have to use it for a purpose. Research shows that doing something while learning a language—preparing a cooking demonstration, creating an art project, putting on a play—stimulates an exchange of meaning that goes beyond using the language for the sake of learning it.Third, you have to use the language in context. This is where Geisler says all programs have fallen short.
  • Fourth, you have to use language in interaction with others. In a 2009 study led by Andrew Meltzoff at the University of Washington, researchers found that young children easily learned a second language from live human interaction while playing and reading books. But audio and DVD approaches with the same material, without the live interaction, fostered no learning progress at all. Two people in conversation constantly give each other feedback that can be used to make changes in how they respond.
  • our research shows that the ideal model is a blended one,” one that blends technology and a teacher. “Our latest research shows that with the proper use of technology and cognitive neuroscience, we can make language learning more efficient.” 
  • The school released its first two online programs, for French and Spanish, last year. The new courses use computer avatars for virtual collaboration; rich video of authentic, unscripted conversations with native speakers; and 3-D role-playing games in which students explore life in a city square, acting as servers and taking orders from customers in a café setting. The goal at the end of the day, as Geisler put it, is for you to “actually be able to interact with a native speaker in his own language and have him understand you, understand him, and, critically, negotiate when you don’t understand what he is saying.” 
  • The program includes the usual vocabulary lists and lessons in how to conjugate verbs, but students are also consistently immersed in images, audio, and video of people from different countries speaking with different accents. Access to actual teachers is another critical component.
Javier E

History News Network - 0 views

hnn.us/...148833.html

fact-checking democracy rationality education election

shared by Javier E on 18 Oct 12 - No Cached
  • A myth is a narrative that people tell to express their most basic views about what the world is like and how they should live in it. The myth serves that purpose whether it’s totally false, totally true, or (as is usually the case) some mixture of the two.
  • Fact-checking the myth is irrelevant to its role in the lives of the people who tell it.  They do not judge it by whether it can be proven factually true. Rather, it shapes their view of truth; it tells them what they can accept as factually true and what they must consider false. So they act out their myth in a ritual to reinforce their commitment to truth as the myth teaches them to see it -- or so the old theory goes.
  • What happens when fact-checking itself becomes a ritual? I don’t have quantitative data, but it seems to me that we have much more fact-checking in this presidential election than in any election before
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  • Why is fact-checking so popular? The traditional American view of democracy has a ready answer: The people know that, to be responsible voters, they must know the facts.
  • There’s a complex myth of democracy packed into that little story. There’s a basic premise: Democracy can work because we humans are rational animals. We are built to be fact-checkers; we all have the capacity to separate true facts from lies. And once we have true facts, we know how to analyze them logically to come to reasonable conclusions. If that weren’t true, democracy would be a foolish experiment, indeed.
  • But, the myth goes on to say, a capacity is useless unless it is developed through training. That’s why democracy demands universal access to education
  • Only educated people can be responsible citizens because only the educated have actualized their potential for fact-checking and rational thinking.
  • The myth of democracy says that citizens must educated enough to know which policies are best for their community. But good citizens must also bring their rationality into the polling booth.
  • they must have honesty from their leaders and transparency from their government.
  • Hence, the need for fact-checkers at every step on the campaign trail. It’s only logical.Except that there’s no evidence all the fact-checking has any measurable impact on the voters’ choices.
  • ideas hardly mattered any more than facts in the outcome of the first debate. Romney won on style points alone.
  • The “theater state” is a performance art. Every candidate is judged, above all, on their performance. Good theatrical performers know how to create satisfying illusory images of truth. It’s one of their highest skills. Mitt Romney proved that in the first debate.
  • When the final book is written on this campaign, one-sided deception will still have played a central role. As it stands, the very notions of fact and truth are employed in American politics as much to distort as to reveal. And until the voting public demands something else, not just from the politicians they oppose but also from the ones they support, there is little reason to suspect that will change.
  • The fact-checkers, too, are seasoned performers skilled in the art of creating satisfying illusory images of truth.
  • Above all, they create the illusion that American democracy is alive and well because the public is apparently being informed of the facts and the veracity of each candidate is apparently being carefully evaluated and widely reported. Fact-checking, then, is the ritual enactment of our myth of democracy. As long as the myth keeps getting acted out, we can trust that it is alive and well.
Javier E

Candidates and the Truth About America - NYTimes.com - 0 views

www.nytimes.com/...d-the-truth-about-america.html

truth us politics exceptionalism problem censorship positive candidates

shared by Javier E on 22 Oct 12 - No Cached
  • in the current fiscal environment, promising an ambitious effort to reduce poverty or counter global warming might imply big new spending, which is practically and politically anathema.
  • the reason talking directly about serious American problems is risky is that most voters don’t like it. Mark Rice, who teaches American studies at St. John Fisher College in Rochester, N.Y., said students often arrived at his classes steeped in the notion that the United States excelled at everything
  • “Sure, we’re No. 1 in gross domestic product and military expenditures,” Mr. Rice says. “But on a lot of measures of quality of life, the U.S. ranking is far lower.
Javier E

The varieties of denialism | Scientia Salon - 1 views

scientiasalon.wordpress.com/...the-varieties-of-denialism

Science psychology bias denial pseudo-science critical thinking fallacy balance

shared by Javier E on 11 Nov 14 - No Cached
  • a stimulating conference at Clark University about “Manufacturing Denial,” which brought together scholars from wildly divergent disciplines — from genocide studies to political science to philosophy — to explore the idea that “denialism” may be a sufficiently coherent phenomenon underlying the willful disregard of factual evidence by ideologically motivated groups or individuals.
  • the Oxford defines a denialist as “a person who refuses to admit the truth of a concept or proposition that is supported by the majority of scientific or historical evidence,” which represents a whole different level of cognitive bias or rationalization. Think of it as bias on steroids.
  • First, as a scientist: it’s just not about the facts, indeed — as Brendan showed data in hand during his presentation — insisting on facts may have counterproductive effects, leading the denialist to double down on his belief.
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  • if I think that simply explaining the facts to the other side is going to change their mind, then I’m in for a rude awakening.
  • As a philosopher, I found to be somewhat more disturbing the idea that denialism isn’t even about critical thinking.
  • what the large variety of denialisms have in common is a very strong, overwhelming, ideological commitment that helps define the denialist identity in a core manner. This commitment can be religious, ethnical or political in nature, but in all cases it fundamentally shapes the personal identity of the people involved, thus generating a strong emotional attachment, as well as an equally strong emotional backlash against critics.
  • To begin with, of course, they think of themselves as “skeptics,” thus attempting to appropriate a word with a venerable philosophical pedigree and which is supposed to indicate a cautiously rational approach to a given problem. As David Hume put it, a wise person (i.e., a proper skeptic) will proportion her beliefs to the evidence. But there is nothing of the Humean attitude in people who are “skeptical” of evolution, climate change, vaccines, and so forth.
  • Denialists have even begun to appropriate the technical language of informal logic: when told that a majority of climate scientists agree that the planet is warming up, they are all too happy to yell “argument from authority!” When they are told that they should distrust statements coming from the oil industry and from “think tanks” in their pockets they retort “genetic fallacy!” And so on. Never mind that informal fallacies are such only against certain background information, and that it is eminently sensible and rational to trust certain authorities (at the least provisionally), as well as to be suspicious of large organizations with deep pockets and an obvious degree of self-interest.
  • What commonalities can we uncover across instances of denialism that may allow us to tackle the problem beyond facts and elementary logic?
  • the evidence from the literature is overwhelming that denialists have learned to use the vocabulary of critical thinking against their opponents.
  • Another important issue to understand is that denialists exploit the inherently tentative nature of scientific or historical findings to seek refuge for their doctrines.
  • . Scientists have been wrong before, and doubtlessly will be again in the future, many times. But the issue is rather one of where it is most rational to place your bets as a Bayesian updater: with the scientific community or with Faux News?
  • Science should be portrayed as a human story of failure and discovery, not as a body of barely comprehensible facts arrived at by epistemic priests.
  • Is there anything that can be done in this respect? I personally like the idea of teaching “science appreciation” classes in high school and college [2], as opposed to more traditional (usually rather boring, both as a student and as a teacher) science instruction
  • Denialists also exploit the media’s self imposed “balanced” approach to presenting facts, which leads to the false impression that there really are two approximately equal sides to every debate.
  • This is a rather recent phenomenon, and it is likely the result of a number of factors affecting the media industry. One, of course, is the onset of the 24-hr media cycle, with its pernicious reliance on punditry. Another is the increasing blurring of the once rather sharp line between reporting and editorializing.
  • The problem with the media is of course made far worse by the ongoing crisis in contemporary journalism, with newspapers, magazines and even television channels constantly facing an uncertain future of revenues,
  • he push back against denialism, in all its varied incarnations, is likely to be more successful if we shift the focus from persuading individual members of the public to making political and media elites accountable.
  • This is a major result coming out of Brendan’s research. He showed data set after data set demonstrating two fundamental things: first, large sections of the general public do not respond to the presentation of even highly compelling facts, indeed — as mentioned above — are actually more likely to entrench further into their positions.
  • Second, whenever one can put pressure on either politicians or the media, they do change their tune, becoming more reasonable and presenting things in a truly (as opposed to artificially) balanced way.
  • Third, and most crucially, there is plenty of evidence from political science studies that the public does quickly rally behind a unified political leadership. This, as much as it is hard to fathom now, has happened a number of times even in somewhat recent times
  • when leaders really do lead, the people follow. It’s just that of late the extreme partisan bickering in Washington has made the two major parties entirely incapable of working together on the common ground that they have demonstrably had in the past.
  • Another thing we can do about denialism: we should learn from the detailed study of successful cases and see what worked and how it can be applied to other instances
  • Yet another thing we can do: seek allies. In the case of evolution denial — for which I have the most first-hand experience — it has been increasingly obvious to me that it is utterly counterproductive for a strident atheist like Dawkins (or even a relatively good humored one like yours truly) to engage creationists directly. It is far more effective when we have clergy (Barry Lynn of Americans United for the Separation of Church and State [6] comes to mind) and religious scientists
  • Make no mistake about it: denialism in its various forms is a pernicious social phenomenon, with potentially catastrophic consequences for our society. It requires a rallying call for all serious public intellectuals, academic or not, who have the expertise and the stamina to join the fray to make this an even marginally better world for us all. It’s most definitely worth the fight.
Megan Flanagan

Football's dangers, illustrated by one man's brain - CNN.com - 0 views

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

football brain

shared by Megan Flanagan on 12 Jan 16 - No Cached
  • Michael Keck has added more fuel to the fire about whether young children should play football.
  • diagnosed with chronic traumatic encephalopathy, the Alzheimer's-like disease
  • telltale sign of the disease is tangles of the protein tau, which takes over parts of the brain. They result from repeated hits to the head
  • ...15 more annotations...
  • I have never seen this (brain) pathology in someone under the age of 30"
  • he had more than 10 concussions
  • He lost consciousness, suffered headaches, neck pain, insomnia and anxiety. He couldn't remember things or concentrate.
  • ventually saw a neurologist, who prescribed him a muscle relaxant and anti-seizure medication, but they did little and the symptoms continued
  • he stopped playing football because the symptoms were so strong
  • he had great opportunities, and he had to turn these opportunities down because of something that was taking over his brain
  • teach proper technique
  • Keck believed he suffered from CTE, but it cannot be diagnosed in living people.
  • Keck died from cardiac arrest in 2013, and it does appear his life was lost to CTE.
  • Usually there's a latent period. He seemed to develop it while he was playing. Even after he quit playing, it seemed to get worse."
  • factors such as environment and genetics may have a role.
  • I think its becoming more and more clear that the developing brain is more susceptible to concussion; it has a delayed recovery from concussion,"
  • "We really need to limit the amount of head contact that young children and adolescents are experiencing
  • became increasingly depressed and suicidal
  • We are taking out unnecessary head contact out of the sport, out of practice. We're enforcing rule changes
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