Skip to main content

Home/ TOK Friends/ Group items tagged goal

Rss Feed Group items tagged

Filter: All | Bookmarks | Topics Simple Middle
Javier E

The Narrative Frays for Theranos and Elizabeth Holmes - The New York Times - 1 views

www.nytimes.com/...anos-and-elizabeth-holmes.html

science research narrative confirmation bias method entrepreneur medicine startup

shared by Javier E on 30 Oct 15 - No Cached
  • Few people, let alone those just 31 years old, have amassed the accolades and riches bestowed on Elizabeth Holmes, founder and chief executive of the blood-testing start-up Theranos.
  • This year President Obama named her a United States ambassador for global entrepreneurship. She gave the commencement address at Pepperdine University. She was the youngest person ever to be awarded the Horatio Alger Award in recognition of “remarkable achievements accomplished through honesty, hard work, self-reliance and perseverance over adversity.” She is on the Board of Fellows of Harvard Medical School.
  • Time named her one of the 100 Most Influential People in the World this year. She was the subject of lengthy profiles in The New Yorker and Fortune. Over the last week, she appeared on the cover of T: The New York Times Style Magazine, and Glamour anointed her one of its eight Women of the Year. She has been on “Charlie Rose,” as well as on stage at the Clinton Global Initiative, the World Economic Forum at Davos and the Aspen Ideas Festival, among numerous other conferences.
  • ...14 more annotations...
  • Theranos, which she started after dropping out of Stanford at age 19, has raised more than $400 million in venture capital and has been valued at $9 billion, which makes Ms. Holmes’s 50 percent stake worth $4.5 billion. Forbes put her on the cover of its Forbes 400 issue, ranking her No. 121 on the list of wealthiest Americans.
  • Thanks to an investigative article in The Wall Street Journal this month by John Carreyrou, one of the company’s central claims, and the one most exciting to many investors and doctors, is being called into question. Theranos has acknowledged it was only running a limited number of tests on a microsample of blood using its finger-prick technology. Since then, it said it had stopped using its proprietary methods on all but one relatively simple test for herpes.
  • “The constant was that nobody had any idea how this works or even if it works,” Mr. Loria told me this week. “People in medicine couldn’t understand why the media and technology worlds were so in thrall to her.
  • that so many eminent authorities — from Henry Kissinger, who had served on the company’s board; to prominent investors like the Oracle founder Larry Ellison; to the Cleveland Clinic — appear to have embraced Theranos with minimal scrutiny is a testament to the ageless power of a great story.
  • Ms. Holmes seems to have perfectly executed the current Silicon Valley playbook: Drop out of a prestigious college to pursue an entrepreneurial vision; adopt an iconic uniform; embrace an extreme diet; and champion a humanitarian mission, preferably one that can be summed up in one catchy phrase.
  • She stays relentlessly on message, as a review of her numerous conference and TV appearances make clear, while at the same time saying little of scientific substance.
  • The natural human tendency to fit complex facts into a simple, compelling narrative has grown stronger in the digital age of 24/7 news and social media,
  • “We’re deluged with information even as pressure has grown to make snap decisions,”
  • “People see a TED talk. They hear this amazing story of a 30-something-year-old woman with a wonder procedure. They see the Cleveland Clinic is on board. A switch goes off and they make an instant decision that everything is fine. You see this over and over: Really smart and wealthy people start to believe completely implausible things with 100 percent certainty.”
  • Ms. Holmes’s story also fits into a broader narrative underway in medicine, in which new health care entrepreneurs are upending ossified hospital practices with the goal of delivering more effective and patient-oriented care.
  • as a medical technology company, Theranos has bumped up against something else: the scientific method, which puts a premium on verification over narrative.
  • “You have to subject yourself to peer review. You can’t just go in a stealthy mode and then announce one day that you’ve got technology that’s going to disrupt the world.”
  • Professor Yeo said that he and his colleagues wanted to see data and testing in independent labs. “We have a small army of people ready and willing to test Theranos’s products if they’d ask us,” he said. “And that can be done without revealing any trade secrets.”
  • “Every other company in this field has gone through peer review,” said Mr. Cherny of Evercore. “Why hold back so much of the platform if your goal is the greater good of humanity?”
Javier E

It's Time for a Real Code of Ethics in Teaching - Noah Berlatsky - The Atlantic - 3 views

www.theatlantic.com/...274722

ethics teaching cheating analysis education

shared by Javier E on 07 Apr 13 - No Cached
  • More 5inShare Email Print A defendant in the Atlanta Public Schools case turns herself in at the Fulton County Jail on April 2. (David Goldman/AP) Earlier this week at The Atlantic, Emily Richmond asked whether high-stakes testing caused the Atlanta schools cheating scandal. The answer, I would argue, is yes... just not in the way you might think. Tests don't cause unethical behavior. But they did cause the Atlanta cheating scandal, and they are doing damage to the teaching profession. The argument that tests do not cause unethical behavior is fairly straightforward, and has been articulated by a number of writers. Jonathan Chait quite correctly points out that unethical behavior occurs in virtually all professions -- and that it occurs particularly when there are clear incentives to succeed. Incentivizing any field increases the impetus to cheat. Suppose journalism worked the way teaching traditionally had. You get hired at a newspaper, and your advancement and pay are dictated almost entirely by your years on the job, with almost no chance of either becoming a star or of getting fired for incompetence. Then imagine journalists changed that and instituted the current system, where you can get really successful if your bosses like you or be fired if they don't. You could look around and see scandal after scandal -- phone hacking! Jayson Blair! NBC's exploding truck! Janet Cooke! Stephen Glass! -- that could plausibly be attributed to this frightening new world in which journalists had an incentive to cheat in order to get ahead. It holds true of any field. If Major League Baseball instituted tenure, and maybe used tee-ball rules where you can't keep score and everybody gets a chance to hit, it could stamp out steroid use. Students have been cheating on tests forever -- massive, systematic cheating, you could say. Why? Because they have an incentive to do well. Give teachers and administrators an incentive for their students to do well, and more of them will cheat. For Chait, then, teaching has just been made more like journalism or baseball; it has gone from an incentiveless occupation to one with incentives.
  • Chait refers to violations of journalistic ethics -- like the phone-hacking scandal -- and suggests they are analogous to Major-League steroid use, and that both are similar to teachers (or students) cheating on tests. But is phone hacking "cheating"
  • Phone hacking was, then, not an example of cheating. It was a violation of professional ethics. And those ethics are not arbitrarily imposed, but are intrinsic to the practice of journalism as a profession committed to public service and to truth.
  • ...8 more annotations...
  • Behaving ethically matters, but how it matters, and what it means, depends strongly on the context in which it occurs.
  • Ethics for teachers is not, apparently, first and foremost about educating their students, or broadening their minds. Rather, ethics for teachers in our current system consists in following the rules. The implicit, linguistic signal being given is that teachers are not like journalists or doctors, committed to a profession and to the moral code needed to achieve their professional goals. Instead, they are like athletes playing games, or (as Chait says) like children taking tests.
  • Using "cheating" as an ethical lens tends to both trivialize and infantilize teacher's work
  • Professions with social respect and social capital, like doctors and lawyers, collaborate in the creation of their own standards. The assumption is that those standards are intrinsic to the profession's goals, and that, therefore, professionals themselves are best equipped to establish and monitor them. Teachers' standards, though, are imposed from outside -- as if teachers are children, or as if teaching is a game.
  • High-stakes testing, then, does leads to cheating. It does not create unethical behavior -- but it does create the particular unethical behavior of "cheating."
  • We have reached a point where we can only talk about the ethics of the profession in terms of cheating or not cheating, as if teachers' main ethical duty is to make sure that scantron bubbles get filled in correctly. Teachers, like journalists, should have a commitment to truth; like doctors, they have a duty of care. Translating those commitments and duties into a bureaucratized measure of cheating-or-not-cheating diminishes ethic
  • For teachers it is, literally, demoralizing. It severs the moral experience of teaching from the moral evaluation of teaching, which makes it almost impossible for good teachers (in all the senses of "good") to stay in the system.
  • We need better ethics for teachers -- ethics that treat them as adults and professionals, not like children playing games.
carolinewren

Research finds college placement tests in need of makeover | Education Dive - 1 views

www.educationdive.com/...400123

research college placement tests education

shared by carolinewren on 03 Jun 15 - No Cached
  • majority of colleges in the United States use a single test to determine what courses incoming students are eligible to take
  • placement tests decide whether students are ready for college-level coursework or if they first need to re-take the fundamentals to prepare.
  • these placement tests aren't necessarily good predictors of success in college courses.
  • ...10 more annotations...
  • researchers are coalescing around the need to rethink the placement process itself.
  • Some are calling for statewide policy changes, others are pushing individual schools or systems to look at their own practices and improve upon them
  • Nearly 70% of community college students are placed into remedial courses each year. Many of these students are from low-income and minority backgrounds, both of which are still highly underrepresented in science, technology, engineering, and math, or STEM, fields
  • recommend colleges incorporate student goals and motivation into their placement decision and acknowledge the realistic math needs of various degree programs.
  • Yet, placement tests are almost universally skewed to measure how well students know algebra.
  • “The way that math placement is done right now hurts a lot of students.”
  • a key recommendation for colleges is to step up professional development with advisors and help them guide students through appropriate course sequences for their end goals
  • In many places the advisor-to-student ratio is too high to allow for proper guidance
  • Placement tests must evaluate the range of skills, however
  • Single standardized tests are easy to administer and cheap to interpret, but they don’t seem to work for placement
sissij

Two Cities Launch Plans for a Flying Taxi Service by the 2030s | Big Think - 0 views

bigthink.com/...ying-taxi-service-by-the-2030s

technology science knowledge plans

shared by sissij on 31 Mar 17 - No Cached
  • Few things are infuriating as traffic. Think about all the hours lost over a lifetime just sitting there, instead of being home, enjoying some quality time with your partner, or having a drink with friends.
  • It’s slated to become a reality. Singapore is investing in flying, driverless drones, which could take riders anywhere in the city.
  • Singapore is a relatively small city with a high population and a tremendous traffic problem, which is expected only to worsen over time.
  • sissij on 31 Mar 17
     
    Flying cars have always been on the list of innovations that would be soon achieve. This is actually not a very new idea by now. Some people have made their own flying car out of their original cars. However, the manufacturing of this kind of car has not yet been accomplished. This is one of the innovative ideas that I have witnessed it developing from scrap to real life. As we learned in TOK that the ultimate goal of science should serve the common interest of human and improve human life. This is a great example of people using technology to solve daily problems. --Sissi (3/31/2017)
Javier E

The Problem With History Classes - The Atlantic - 3 views

www.theatlantic.com/...387823

history historiography teaching memory AP myth American idea bias

shared by Javier E on 18 Mar 15 - No Cached
  • The passion and urgency with which these battles are fought reflect the misguided way history is taught in schools. Currently, most students learn history as a set narrative—a process that reinforces the mistaken idea that the past can be synthesized into a single, standardized chronicle of several hundred pages. This teaching pretends that there is a uniform collective story, which is akin to saying everyone remembers events the same.
  • Yet, history is anything but agreeable. It is not a collection of facts deemed to be "official" by scholars on high. It is a collection of historians exchanging different, often conflicting analyses.
  • rather than vainly seeking to transcend the inevitable clash of memories, American students would be better served by descending into the bog of conflict and learning the many "histories" that compose the American national story.
  • ...18 more annotations...
  • Perhaps Fisher offers the nation an opportunity to divorce, once and for all, memory from history. History may be an attempt to memorialize and preserve the past, but it is not memory; memories can serve as primary sources, but they do not stand alone as history. A history is essentially a collection of memories, analyzed and reduced into meaningful conclusions—but that collection depends on the memories chosen.
  • Memories make for a risky foundation: As events recede further into the past, the facts are distorted or augmented by entirely new details
  • people construct unique memories while informing perfectly valid histories. Just as there is a plurality of memories, so, too, is there a plurality of histories.
  • Scholars who read a diverse set of historians who are all focused on the same specific period or event are engaging in historiography
  • This approach exposes textbooks as nothing more than a compilation of histories that the authors deemed to be most relevant and useful.
  • In historiography, the barrier between historian and student is dropped, exposing a conflict-ridden landscape. A diplomatic historian approaches an event from the perspective of the most influential statesmen (who are most often white males), analyzing the context, motives, and consequences of their decisions. A cultural historian peels back the objects, sights, and sounds of a period to uncover humanity’s underlying emotions and anxieties. A Marxist historian adopts the lens of class conflict to explain the progression of events. There are intellectual historians, social historians, and gender historians, among many others. Historians studying the same topic will draw different interpretations—sometimes radically so, depending on the sources they draw from
  • Jacoba Urist points out that history is "about explaining and interpreting past events analytically." If students are really to learn and master these analytical tools, then it is absolutely essential that they read a diverse set of historians and learn how brilliant men and women who are scrutinizing the same topic can reach different conclusions
  • Rather than constructing a curriculum based on the muddled consensus of boards, legislatures, and think tanks, schools should teach students history through historiography. The shortcomings of one historian become apparent after reading the work of another one on the list.
  • Although, as Urist notes, the AP course is "designed to teach students to think like historians," my own experience in that class suggests that it fails to achieve that goal.
  • The course’s framework has always served as an outline of important concepts aiming to allow educators flexibility in how to teach; it makes no reference to historiographical conflicts. Historiography was an epiphany for me because I had never before come face-to-face with how historians think and reason
  • When I took AP U.S. History, I jumbled these diverse histories into one indistinct narrative. Although the test involved open-ended essay questions, I was taught that graders were looking for a firm thesis—forcing students to adopt a side. The AP test also, unsurprisingly, rewards students who cite a wealth of supporting details
  • By the time I took the test in 2009, I was a master at "checking boxes," weighing political factors equally against those involving socioeconomics and ensuring that previously neglected populations like women and ethnic minorities received their due. I did not know that I was pulling ideas from different historiographical traditions. I still subscribed to the idea of a prevailing national narrative and served as an unwitting sponsor of synthesis, oblivious to the academic battles that made such synthesis impossible.
  • Although there may be an inclination to seek to establish order where there is chaos, that urge must be resisted in teaching history. Public controversies over memory are hardly new. Students must be prepared to confront divisiveness, not conditioned to shoehorn agreement into situations where none is possible
  • When conflict is accepted rather than resisted, it becomes possible for different conceptions of American history to co-exist. There is no longer a need to appoint a victor.
  • More importantly, the historiographical approach avoids pursuing truth for the sake of satisfying a national myth
  • The country’s founding fathers crafted some of the finest expressions of personal liberty and representative government the world has ever seen; many of them also held fellow humans in bondage. This paradox is only a problem if the goal is to view the founding fathers as faultless, perfect individuals. If multiple histories are embraced, no one needs to fear that one history will be lost.
  • History is not indoctrination. It is a wrestling match. For too long, the emphasis has been on pinning the opponent. It is time to shift the focus to the struggle itself
  • There is no better way to use the past to inform the present than by accepting the impossibility of a definitive history—and by ensuring that current students are equipped to grapple with the contested memories in their midst.
Javier E

How 'The Good Place' Goes Beyond 'The Trolley Problem' - The Atlantic - 1 views

www.theatlantic.com/...543393

philosophy ethics tv comedy psychology education

shared by Javier E on 22 Oct 17 - No Cached
  • A sitcom may seem like an unlikely vehicle for serious discussions about moral philosophy, which viewers might expect to find in medical and legal dramas (albeit in less literal, didactic forms). But the subject and medium are surprisingly compatible. A comedy can broach otherwise tedious-sounding ideas with levity and self-awareness, and has more leeway to use contrived or exaggerated scenarios to bring concepts to life
  • bringing digestible ethics lessons to the masses can be seen as a moral act, ensuring that those who don’t spend hours poring over Kant and Judith Jarvis Thomson are also privy to what’s gained from understanding how people think.
  • The Good Place’s focus on ethics wouldn’t mean as much if it weren’t also remarkable in other ways—the performances, the top-notch writing, the wordplay and pun-laden jokes, the willingness to formally experiment with the sitcom genre.
  • ...1 more annotation...
  • “While we’re discussing the issues that I want to discuss, I also know that I have a responsibility to the audience to tell a story. The goal is not to change the world; the goal of this is to make a high-quality, entertaining show that has good-quality acting.” On that front, Season 2 has certainly succeeded
caelengrubb

Why it's Important to Understand Economics | Federal Reserve Bank of Minneapolis - 1 views

www.minneapolisfed.org/...ortant-to-understand-economics

shared by caelengrubb on 26 Mar 21 - No Cached
  • The case for economic literacy is a strong one.
  • Economic literacy certainly contributes to the first class of knowledge. People like to think and talk about the economic issues that affect them as consumers, workers, producers, investors, citizens and in other roles they assume over a lifetime.
  • Economic literacy also gives people the tools for understanding their economic world and how to interpret events that will either directly or indirectly affect them.
  • ...15 more annotations...
  • Economic literacy contributes to a second class of knowledge.
  • For some economic decisions, such as buying a home or investing in the stock market, it is possible to hire professional or technical help when making a choice, but in most cases it is neither economical nor practical for an individual to hire a skilled professional every time an economic decision needs to be made.
  • There are three essential ingredients for effective economic education in the schools.
  • The development of economic literacy must begin in the schools. Even young children are capable of learning basic economic concepts that help them understand their economic world. In the secondary years, that initial foundation can be expanded to include instruction in a broader set of economic ideas and concepts
  • Some may think that economics is too difficult a subject to be taught to children and youth, and that such instruction should wait until college
  • Waiting until students are in college to teach economics is simply a matter of "too little and too late." The majority of students end their formal education with secondary school, and even those students who continue their learning at a college or university may not take an economics course.
  • Economic literacy improves the competence of each individual for making personal and social decisions about the multitude of economic issues that will be encountered over a lifetime.
  • First, teachers must be knowledgeable about the subject and be able to help students learn how to use basic economic concepts to analyze personal and social issues. Second, good curriculum guides and instructional materials are needed that present economic content at an appropriate level for the student to understand. Third, economics must have a central place in the school curriculum—similar to math, science, history and language arts—so that substantial classroom time is devoted to economics instruction
  • Over the past 40 years there has been a significant improvement in each area.
  • A study of high school transcripts shows that only about 44 percent of high school students take a separate course in economics. This course is usually offered in the 12th grade as an elective and lasts for only a semester.
  • Given this situation—that fewer than half of high school graduates take a course in economics—it should not be surprising that study after study show that there is widespread economic illiteracy among youth and the American public.
  • Some 87 percent of high school seniors rated their knowledge and understanding of economic and economic issues as only fair or poor.
  • Knowing what determines prices in a market economy and accepting the outcomes are two different things. If demand or supply conditions change, prices in a competitive market will rise and fall. Having a basic understanding of how markets work does not always mean that people will like price changes, especially if prices rise, but it should increase the probability of accepting the market outcome
  • The development of basic economic literacy is an important goal for a democratic society that relies heavily on informed citizenry and personal economic decision-making.
  • To achieve that goal will require that significant gaps in the economic education of youth be closed by giving economics a more central place in the school curriculum. More economics coursework at the precollege level sets a foundation for economic literacy, but it is only the beginning.
katedriscoll

When is science credible? - OpenAIRE Blog - 0 views

www.openaire.eu/...when-is-science-credible

shared by katedriscoll on 28 Mar 21 - No Cached
  • The overarching goal of science is to deepen our understanding about the world we live in, and then to use this understanding, for example, to address social or medical problems. However, in order to pursue those goals effectively and efficiently, the scientific findings we base our actions on have to be credible. But how can we assess the credibility of research? Is a going through peer review enough, or being published? What if the study made it into in a “high-ranking” journal? Is that enough to deem findings credible?
  • Curate Science is committed to rewarding positive scientific behaviors, but does not punish questionable research practices or lower levels of transparency. Researchers are encouraged to adopt open and transparent practices, but to do so  at their own pace. LeBel explains, “we make it easy to get the most credit possible for conducting and reporting one's research only a little bit more transparently. That is, as transparent as you currently have time for and/or are comfortable with. For example, if you're uncomfortable publicly posting your data for an article, you could still earn credit by publicly posting your code and linking to it on Curate Science” (Only 1 transparency component is required for being added to the database).
Javier E

Thieves of experience: On the rise of surveillance capitalism - 1 views

www.roughtype.com/?p=8608

tech brain science knowledge memory distraction smartphone learning creativity reasoning problem-solving silicon valley elite surveillance capitalism psychology

shared by Javier E on 06 May 20 - No Cached
  • Harvard Business School professor emerita Shoshana Zuboff argues in her new book that the Valley’s wealth and power are predicated on an insidious, essentially pathological form of private enterprise—what she calls “surveillance capitalism.” Pioneered by Google, perfected by Facebook, and now spreading throughout the economy, surveillance capitalism uses human life as its raw material. Our everyday experiences, distilled into data, have become a privately-owned business asset used to predict and mold our behavior, whether we’re shopping or socializing, working or voting.
  • By reengineering the economy and society to their own benefit, Google and Facebook are perverting capitalism in a way that undermines personal freedom and corrodes democracy.
  • Under the Fordist model of mass production and consumption that prevailed for much of the twentieth century, industrial capitalism achieved a relatively benign balance among the contending interests of business owners, workers, and consumers. Enlightened executives understood that good pay and decent working conditions would ensure a prosperous middle class eager to buy the goods and services their companies produced. It was the product itself — made by workers, sold by companies, bought by consumers — that tied the interests of capitalism’s participants together. Economic and social equilibrium was negotiated through the product.
  • ...72 more annotations...
  • By removing the tangible product from the center of commerce, surveillance capitalism upsets the equilibrium. Whenever we use free apps and online services, it’s often said, we become the products, our attention harvested and sold to advertisers
  • this truism gets it wrong. Surveillance capitalism’s real products, vaporous but immensely valuable, are predictions about our future behavior — what we’ll look at, where we’ll go, what we’ll buy, what opinions we’ll hold — that internet companies derive from our personal data and sell to businesses, political operatives, and other bidders.
  • Unlike financial derivatives, which they in some ways resemble, these new data derivatives draw their value, parasite-like, from human experience.To the Googles and Facebooks of the world, we are neither the customer nor the product. We are the source of what Silicon Valley technologists call “data exhaust” — the informational byproducts of online activity that become the inputs to prediction algorithms
  • Another 2015 study, appearing in the Journal of Computer-Mediated Communication, showed that when people hear their phone ring but are unable to answer it, their blood pressure spikes, their pulse quickens, and their problem-solving skills decline.
  • The smartphone has become a repository of the self, recording and dispensing the words, sounds and images that define what we think, what we experience and who we are. In a 2015 Gallup survey, more than half of iPhone owners said that they couldn’t imagine life without the device.
  • So what happens to our minds when we allow a single tool such dominion over our perception and cognition?
  • Not only do our phones shape our thoughts in deep and complicated ways, but the effects persist even when we aren’t using the devices. As the brain grows dependent on the technology, the research suggests, the intellect weakens.
  • he has seen mounting evidence that using a smartphone, or even hearing one ring or vibrate, produces a welter of distractions that makes it harder to concentrate on a difficult problem or job. The division of attention impedes reasoning and performance.
  • internet companies operate in what Zuboff terms “extreme structural independence from people.” When databases displace goods as the engine of the economy, our own interests, as consumers but also as citizens, cease to be part of the negotiation. We are no longer one of the forces guiding the market’s invisible hand. We are the objects of surveillance and control.
  • Social skills and relationships seem to suffer as well.
  • In both tests, the subjects whose phones were in view posted the worst scores, while those who left their phones in a different room did the best. The students who kept their phones in their pockets or bags came out in the middle. As the phone’s proximity increased, brainpower decreased.
  • In subsequent interviews, nearly all the participants said that their phones hadn’t been a distraction—that they hadn’t even thought about the devices during the experiment. They remained oblivious even as the phones disrupted their focus and thinking.
  • The researchers recruited 520 undergraduates at UCSD and gave them two standard tests of intellectual acuity. One test gauged “available working-memory capacity,” a measure of how fully a person’s mind can focus on a particular task. The second assessed “fluid intelligence,” a person’s ability to interpret and solve an unfamiliar problem. The only variable in the experiment was the location of the subjects’ smartphones. Some of the students were asked to place their phones in front of them on their desks; others were told to stow their phones in their pockets or handbags; still others were required to leave their phones in a different room.
  • the “integration of smartphones into daily life” appears to cause a “brain drain” that can diminish such vital mental skills as “learning, logical reasoning, abstract thought, problem solving, and creativity.”
  •  Smartphones have become so entangled with our existence that, even when we’re not peering or pawing at them, they tug at our attention, diverting precious cognitive resources. Just suppressing the desire to check our phone, which we do routinely and subconsciously throughout the day, can debilitate our thinking.
  • They found that students who didn’t bring their phones to the classroom scored a full letter-grade higher on a test of the material presented than those who brought their phones. It didn’t matter whether the students who had their phones used them or not: All of them scored equally poorly.
  • A study of nearly a hundred secondary schools in the U.K., published last year in the journal Labour Economics, found that when schools ban smartphones, students’ examination scores go up substantially, with the weakest students benefiting the most.
  • Data, the novelist and critic Cynthia Ozick once wrote, is “memory without history.” Her observation points to the problem with allowing smartphones to commandeer our brains
  • Because smartphones serve as constant reminders of all the friends we could be chatting with electronically, they pull at our minds when we’re talking with people in person, leaving our conversations shallower and less satisfying.
  • In a 2013 study conducted at the University of Essex in England, 142 participants were divided into pairs and asked to converse in private for ten minutes. Half talked with a phone in the room, half without a phone present. The subjects were then given tests of affinity, trust and empathy. “The mere presence of mobile phones,” the researchers reported in the Journal of Social and Personal Relationships, “inhibited the development of interpersonal closeness and trust” and diminished “the extent to which individuals felt empathy and understanding from their partners.”
  • The evidence that our phones can get inside our heads so forcefully is unsettling. It suggests that our thoughts and feelings, far from being sequestered in our skulls, can be skewed by external forces we’re not even aware o
  •  Scientists have long known that the brain is a monitoring system as well as a thinking system. Its attention is drawn toward any object that is new, intriguing or otherwise striking — that has, in the psychological jargon, “salience.”
  • even in the history of captivating media, the smartphone stands out. It is an attention magnet unlike any our minds have had to grapple with before. Because the phone is packed with so many forms of information and so many useful and entertaining functions, it acts as what Dr. Ward calls a “supernormal stimulus,” one that can “hijack” attention whenever it is part of our surroundings — and it is always part of our surroundings.
  • Imagine combining a mailbox, a newspaper, a TV, a radio, a photo album, a public library and a boisterous party attended by everyone you know, and then compressing them all into a single, small, radiant object. That is what a smartphone represents to us. No wonder we can’t take our minds off it.
  • The irony of the smartphone is that the qualities that make it so appealing to us — its constant connection to the net, its multiplicity of apps, its responsiveness, its portability — are the very ones that give it such sway over our minds.
  • Phone makers like Apple and Samsung and app writers like Facebook, Google and Snap design their products to consume as much of our attention as possible during every one of our waking hours
  • Social media apps were designed to exploit “a vulnerability in human psychology,” former Facebook president Sean Parker said in a recent interview. “[We] understood this consciously. And we did it anyway.”
  • A quarter-century ago, when we first started going online, we took it on faith that the web would make us smarter: More information would breed sharper thinking. We now know it’s not that simple.
  • As strange as it might seem, people’s knowledge and understanding may actually dwindle as gadgets grant them easier access to online data stores
  • In a seminal 2011 study published in Science, a team of researchers — led by the Columbia University psychologist Betsy Sparrow and including the late Harvard memory expert Daniel Wegner — had a group of volunteers read forty brief, factual statements (such as “The space shuttle Columbia disintegrated during re-entry over Texas in Feb. 2003”) and then type the statements into a computer. Half the people were told that the machine would save what they typed; half were told that the statements would be erased.
  • Afterward, the researchers asked the subjects to write down as many of the statements as they could remember. Those who believed that the facts had been recorded in the computer demonstrated much weaker recall than those who assumed the facts wouldn’t be stored. Anticipating that information would be readily available in digital form seemed to reduce the mental effort that people made to remember it
  • The researchers dubbed this phenomenon the “Google effect” and noted its broad implications: “Because search engines are continually available to us, we may often be in a state of not feeling we need to encode the information internally. When we need it, we will look it up.”
  • as the pioneering psychologist and philosopher William James said in an 1892 lecture, “the art of remembering is the art of thinking.”
  • Only by encoding information in our biological memory can we weave the rich intellectual associations that form the essence of personal knowledge and give rise to critical and conceptual thinking. No matter how much information swirls around us, the less well-stocked our memory, the less we have to think with.
  • As Dr. Wegner and Dr. Ward explained in a 2013 Scientific American article, when people call up information through their devices, they often end up suffering from delusions of intelligence. They feel as though “their own mental capacities” had generated the information, not their devices. “The advent of the ‘information age’ seems to have created a generation of people who feel they know more than ever before,” the scholars concluded, even though “they may know ever less about the world around them.”
  • That insight sheds light on society’s current gullibility crisis, in which people are all too quick to credit lies and half-truths spread through social media. If your phone has sapped your powers of discernment, you’ll believe anything it tells you.
  • A second experiment conducted by the researchers produced similar results, while also revealing that the more heavily students relied on their phones in their everyday lives, the greater the cognitive penalty they suffered.
  • When we constrict our capacity for reasoning and recall or transfer those skills to a gadget, we sacrifice our ability to turn information into knowledge. We get the data but lose the meaning
  • We need to give our minds more room to think. And that means putting some distance between ourselves and our phones.
  • Google’s once-patient investors grew restive, demanding that the founders figure out a way to make money, preferably lots of it.
  • nder pressure, Page and Brin authorized the launch of an auction system for selling advertisements tied to search queries. The system was designed so that the company would get paid by an advertiser only when a user clicked on an ad. This feature gave Google a huge financial incentive to make accurate predictions about how users would respond to ads and other online content. Even tiny increases in click rates would bring big gains in income. And so the company began deploying its stores of behavioral data not for the benefit of users but to aid advertisers — and to juice its own profits. Surveillance capitalism had arrived.
  • Google’s business now hinged on what Zuboff calls “the extraction imperative.” To improve its predictions, it had to mine as much information as possible from web users. It aggressively expanded its online services to widen the scope of its surveillance.
  • Through Gmail, it secured access to the contents of people’s emails and address books. Through Google Maps, it gained a bead on people’s whereabouts and movements. Through Google Calendar, it learned what people were doing at different moments during the day and whom they were doing it with. Through Google News, it got a readout of people’s interests and political leanings. Through Google Shopping, it opened a window onto people’s wish lists,
  • The company gave all these services away for free to ensure they’d be used by as many people as possible. It knew the money lay in the data.
  • the organization grew insular and secretive. Seeking to keep the true nature of its work from the public, it adopted what its CEO at the time, Eric Schmidt, called a “hiding strategy” — a kind of corporate omerta backed up by stringent nondisclosure agreements.
  • Page and Brin further shielded themselves from outside oversight by establishing a stock structure that guaranteed their power could never be challenged, neither by investors nor by directors.
  • What’s most remarkable about the birth of surveillance capitalism is the speed and audacity with which Google overturned social conventions and norms about data and privacy. Without permission, without compensation, and with little in the way of resistance, the company seized and declared ownership over everyone’s information
  • The companies that followed Google presumed that they too had an unfettered right to collect, parse, and sell personal data in pretty much any way they pleased. In the smart homes being built today, it’s understood that any and all data will be beamed up to corporate clouds.
  • Google conducted its great data heist under the cover of novelty. The web was an exciting frontier — something new in the world — and few people understood or cared about what they were revealing as they searched and surfed. In those innocent days, data was there for the taking, and Google took it
  • Google also benefited from decisions made by lawmakers, regulators, and judges — decisions that granted internet companies free use of a vast taxpayer-funded communication infrastructure, relieved them of legal and ethical responsibility for the information and messages they distributed, and gave them carte blanche to collect and exploit user data.
  • Consider the terms-of-service agreements that govern the division of rights and the delegation of ownership online. Non-negotiable, subject to emendation and extension at the company’s whim, and requiring only a casual click to bind the user, TOS agreements are parodies of contracts, yet they have been granted legal legitimacy by the court
  • Law professors, writes Zuboff, “call these ‘contracts of adhesion’ because they impose take-it-or-leave-it conditions on users that stick to them whether they like it or not.” Fundamentally undemocratic, the ubiquitous agreements helped Google and other firms commandeer personal data as if by fiat.
  • n the choices we make as consumers and private citizens, we have always traded some of our autonomy to gain other rewards. Many people, it seems clear, experience surveillance capitalism less as a prison, where their agency is restricted in a noxious way, than as an all-inclusive resort, where their agency is restricted in a pleasing way
  • Zuboff makes a convincing case that this is a short-sighted and dangerous view — that the bargain we’ve struck with the internet giants is a Faustian one
  • but her case would have been stronger still had she more fully addressed the benefits side of the ledger.
  • there’s a piece missing. While Zuboff’s assessment of the costs that people incur under surveillance capitalism is exhaustive, she largely ignores the benefits people receive in return — convenience, customization, savings, entertainment, social connection, and so on
  • hat the industries of the future will seek to manufacture is the self.
  • Behavior modification is the thread that ties today’s search engines, social networks, and smartphone trackers to tomorrow’s facial-recognition systems, emotion-detection sensors, and artificial-intelligence bots.
  • All of Facebook’s information wrangling and algorithmic fine-tuning, she writes, “is aimed at solving one problem: how and when to intervene in the state of play that is your daily life in order to modify your behavior and thus sharply increase the predictability of your actions now, soon, and later.”
  • “The goal of everything we do is to change people’s actual behavior at scale,” a top Silicon Valley data scientist told her in an interview. “We can test how actionable our cues are for them and how profitable certain behaviors are for us.”
  • This goal, she suggests, is not limited to Facebook. It is coming to guide much of the economy, as financial and social power shifts to the surveillance capitalists
  • Combining rich information on individuals’ behavioral triggers with the ability to deliver precisely tailored and timed messages turns out to be a recipe for behavior modification on an unprecedented scale.
  • it was Facebook, with its incredibly detailed data on people’s social lives, that grasped digital media’s full potential for behavior modification. By using what it called its “social graph” to map the intentions, desires, and interactions of literally billions of individuals, it saw that it could turn its network into a worldwide Skinner box, employing psychological triggers and rewards to program not only what people see but how they react.
  • spying on the populace is not the end game. The real prize lies in figuring out ways to use the data to shape how people think and act. “The best way to predict the future is to invent it,” the computer scientist Alan Kay once observed. And the best way to predict behavior is to script it.
  • competition for personal data intensified. It was no longer enough to monitor people online; making better predictions required that surveillance be extended into homes, stores, schools, workplaces, and the public squares of cities and towns. Much of the recent innovation in the tech industry has entailed the creation of products and services designed to vacuum up data from every corner of our lives
  • “The typical complaint is that privacy is eroded, but that is misleading,” Zuboff writes. “In the larger societal pattern, privacy is not eroded but redistributed . . . . Instead of people having the rights to decide how and what they will disclose, these rights are concentrated within the domain of surveillance capitalism.” The transfer of decision rights is also a transfer of autonomy and agency, from the citizen to the corporation.
  • What we lose under this regime is something more fundamental than privacy. It’s the right to make our own decisions about privacy — to draw our own lines between those aspects of our lives we are comfortable sharing and those we are not
  • Other possible ways of organizing online markets, such as through paid subscriptions for apps and services, never even got a chance to be tested.
  • Online surveillance came to be viewed as normal and even necessary by politicians, government bureaucrats, and the general public
  • Google and other Silicon Valley companies benefited directly from the government’s new stress on digital surveillance. They earned millions through contracts to share their data collection and analysis techniques with the National Security Agenc
  • As much as the dot-com crash, the horrors of 9/11 set the stage for the rise of surveillance capitalism. Zuboff notes that, in 2000, members of the Federal Trade Commission, frustrated by internet companies’ lack of progress in adopting privacy protections, began formulating legislation to secure people’s control over their online information and severely restrict the companies’ ability to collect and store it. It seemed obvious to the regulators that ownership of personal data should by default lie in the hands of private citizens, not corporations.
  • The 9/11 attacks changed the calculus. The centralized collection and analysis of online data, on a vast scale, came to be seen as essential to national security. “The privacy provisions debated just months earlier vanished from the conversation more or less overnight,”
caelengrubb

How Cognitive Bias Affects Your Business - 0 views

www.investopedia.com/...bias-affects-your-business.asp

shared by caelengrubb on 07 Jun 21 - No Cached
  • Human beings often act in irrational and unexpected ways when it comes to business decisions, money, and finance.
  • Behavioral finance tries to explain the difference between what economic theory predicts people will do and what they actually do in the heat of the moment. 
  • There are two main types of biases that people commit causing them to deviate from rational decision-making: cognitive and emotional.
  • ...13 more annotations...
  • Cognitive errors result from incomplete information or the inability to analyze the information that is available. These cognitive errors can be classified as either belief perseverance or processing errors
  • Processing errors occur when an individual fails to manage and organize information properly, which can be due in part to the mental effort required to compute and analyze data.
  • Conservatism bias, where people emphasize original, pre-existing information over new data.
  • Base rate neglect is the opposite effect, whereby people put too little emphasis on the original information. 
  • Confirmation bias, where people seek information that affirms existing beliefs while discounting or discarding information that might contradict them.
  • Anchoring and Adjustment happens when somebody fixates on a target number, such as the result of a calculation or valuation.
  • Hindsight bias occurs when people perceive actual outcomes as reasonable and expected, but only after the fact.
  • Sample size neglect is an error made when people infer too much from a too-small sample size.
  • Mental accounting is when people earmark certain funds for certain goals and keep them separate. When this happens, the risk and reward of projects undertaken to achieve these goals are not considered as an overall portfolio and the effect of one on another is ignored.
  • Availability bias, or recency bias skews perceived future probabilities based on memorable past events
  • Framing bias is when a person will process the same information differently depending on how it is presented and received.
  • Cognitive errors in the way people process and analyze information can lead them to make irrational decisions which can negatively impact business or investing decisions
  • . These information processing errors could have arisen to help primitive humans survive in a time before money or finance came into existence.
anonymous

The Artist's Intentions and the Intentional Fallacy in Fine Arts Conservation on JSTOR - 0 views

www.jstor.org/...3179782

shared by anonymous on 04 Nov 20 - No Cached
  • A formal claim was made in the mid-20th century that the goal of art conservation is to present the artwork as the artist intended it to be seen.
  • Dispute over this claim among conservators and art historians involved differences of perspective on the relative roles of science and art history in the interpretation of artist's intention.
  • The author finds that the interpretation and application of artist's intention is an interdisciplinary task and that its evaluation in conservation contexts is limited to consideration of distinctive stylistic characteristics that demonstrate the correlated individuality of artists and their work
  • ...4 more annotations...
  • In the mid-20th century, it was claimed that the goal of restoration was to restore works of art to the appearance that artist had wanted to give them
  • In this particular debate, the difficulty in assessing and applying the artist's intention arose from the very ambiguity of the term "intention.
  • The author examines 11 different meanings of this word, and it poses the problem of the artist's intention in contexts related to the field of restoration.
  • The author believes that the interpretation and study of the artist's intentions is an interdisciplinary task, and that its evaluation in the contexts of restoration must be limited to consideration of the particular stylistic characteristics which demonstrate the correlative individuality of the artists and their works
  • anonymous on 04 Nov 20
     
    Hopefully, this is long enough, but I had already read it. This is bascially a description of a book and how people talk about artists intentions.
knudsenlu

Happiness | Psychology Today - 0 views

www.psychologytoday.com/...happiness

happiness psychology research brain science

shared by knudsenlu on 25 Apr 18 - No Cached
  • Ah, happiness, that elusive state. Philosophers, theologians, psychologists, even economists, have long sought to define it, and since the 1990s, a whole branch of psychology—positive psychology—has been dedicated to pinning it down and propagating it.
  • Research shows that happiness is not the result of bouncing from one joy to the next; achieving happiness typically involves times of considerable discomfort. 
  • . Researchers estimate that much of happiness is under personal control. Regularly indulging in small pleasures (such as warm baths!), getting absorbed in challenging activities, setting and meeting goals, maintaining close social ties, and finding purpose beyond oneself are all actions that increase life satisfaction.
runlai_jiang

In Some Countries, Facebook's Fiddling Has Magnified Fake News - The New York Times - 0 views

www.nytimes.com/...acebook-news-feed-changes.html

shared by runlai_jiang on 15 Jan 18 - No Cached
  • In Some Countries, Facebook’s Fiddling Has Magnified Fake News
  • SAN FRANCISCO — One morning in October, the editors of Página Siete, Bolivia’s third-largest news site, noticed that traffic to their outlet coming from Facebook was plummeting.The publication had recently been hit by cyberattacks, and editors feared it was being targeted by hackers loyal to the government of President Evo Morales.
  • But it wasn’t the government’s fault. It was Facebook’s. The Silicon Valley company was testing a new version of its hugely popular News Feed, peeling off professional news sites from what people normally see and relegating them to a new section of Facebook called Explore.
  • ...4 more annotations...
  • Facebook said these News Feed modifications were not identical to those introduced last fall in six countries through its Explore program, but both alterations favor posts from friends and family over professional news sites. And what happened in those countries illustrates the unintended consequences of such a change in an online service that now has a global reach of more than two billion people every month.
  • The fabricated story circulated so widely that the local police issued a statement saying it wasn’t true. But when the police went to issue the warning on Facebook, they found that the message — unlike the fake news story they meant to combat — could no longer appear on News Feed because it came from an official account.Facebook explained its goals for the Explore program in Slovakia, Sri Lanka, Cambodia, Bolivia, Guatemala and Serbia in a blog post in October. “The goal of this test is to understand if people prefer to have separate places for personal and public content,” wrote Adam Mosseri, head of Facebook’s News Feed. “There is no current plan to roll this out beyond these test countries.”
  • The loss of visitors from Facebook was readily apparent in October, and Mr. Huallpa could communicate with Facebook only through a customer service form letter. He received an automatic reply in return.
  • ech giant may play in her country.“It’s a private company — they have the right to do as they please, of course,” she said. “But the first question we asked is ‘Why Bolivia?’ And we don’t even have the possibility of asking why. Why us?”
tongoscar

Dan Hoffman: US will stay in Iraq to fight ISIS - Trump's order to kill Soleimani benef... - 0 views

www.foxnews.com/...eimani-benefits-both-countries

shared by tongoscar on 20 Jan 20 - No Cached
  • Iraqi critics of the killings denounced the U.S. strikes as a violation of their nation’s sovereignty. And in the heat of the moment, Iraqi nationalist Muqtada al Sadr – who holds the most seats in Iraq’s Parliament – demanded that the remaining 5,000 U.S. troops in the country withdraw.
  • While the U.S. media have shifted their focus to the impeachment trial of President Trump, you may have missed the fact that cooler heads now seem to be prevailing in Iraq. That’s very good news.The caretaker prime minister of Iraq – Adil Abdul-Mahdi – has left it to his successor to deal with the issue of the U.S. troop presence in Iraq.And after a 10-day hiatus, joint U.S.-Iraqi operations against ISIS have resumed. This is a positive development benefiting both our nations.The bottom line: right now it doesn’t look like U.S. troops are exiting Iraq any time soon.
  • Trump’s strategic goal in taking out Soleimani – a mass murderer responsible for the deaths of more than 600 Americans and thousands of others – was to restore strategic deterrence in the U.S.-Iran relationship. The president made a calculated risk that Iran would not respond with a significant retaliatory attack.Going forward, Iran’s leaders know they will be in our crosshairs if they plan attacks against the U.S., including our embassy in Baghdad. Soleimani was responsible for an attack in which Iranian proxy militia forces penetrated the U.S. Embassy compound in the Iraqi capital shortly before his death.
  • ...3 more annotations...
  • Following the overthrow of Iraqi dictator Saddam Hussein in 2003 after the U.S. invasion of his country, Iran took advantage by directing its ally Syria to provide the Al Qaeda terrorist group with a safe haven to launch attacks on U.S. troops.Iran also deliberately benefited from Al Qaeda’s attacks on defenseless Shiite civilians in Iraq, which drove them into the arms of Iran’s proxy militias and enabled the militias to grow stronger as a result.
  • Iran sought to induce the U.S. to withdraw its military from Iraq even if it meant striking Iraqi military bases housing US service personnel. Iran’s goal was to shape Iraq’s domestic political future, especially following the resignation of Prime Minister Abdul-Mahdi in November. For now, Abdul-Mahdi continues in office in a caretaker role.President Trump’s decision to eliminate Soleimani may indeed have opened a pathway to counter the two greatest threats to Iraq’s stability and sovereignty: ISIS and Iran.
  • President Trump’s bold decision to target Soleimani has the potential to benefit U.S. national security by weakening Iran’s ability to conduct asymmetric warfare in the region and beyond, as well as reducing Iran’s pernicious influence in Iraq.Those who are critical of Trump’s calculated risk in ordering the killing of Soleimani should ask this question: Would the Middle East’s future look brighter if the terrorist mass murderer was still alive and continuing to lead Iran’s vicious Islamic Revolutionary Guards Quds Force in deadly attacks?
sanderk

The 'Availability Bias' Is Driving Investor Decisions - Business Insider - 0 views

www.businessinsider.com/ing-investor-decisions-2012-10

availability decisions knowledge psychology Bias research

shared by sanderk on 24 Oct 19 - No Cached
  • What availability bias tells us is that investors’ lingering perceptions of a dire market environment may be causing them to view investment opportunities through an overly negative lens, making it less appealing to consider taking on investment risk, no matter how small the returns on perceived “safe” investments.
  • “Imagine if I was a financial advisor and you came to talk to me about your risk attitude, and I started the discussion by asking you to describe how you felt in the last three years on the days when your portfolio lost 5% of its value. Then I asked you what your risk attitude was. Most people would say they don’t want to ever experience days like that again. On the other hand, what if instead I talked about people I knew who were retired and living in the Bahamas, fishing and golfing. Now your risk attitude would probably be different.”
  • As humans, our thinking is strongly influenced by what is personally most relevant, recent or dramatic.
  • ...4 more annotations...
  • lingering perceptions based on dramatic, painful events are impacting decision-making even when those events are over.
  • Ariely said a home country investment bias might be generated by two perceptual factors.“The first is an overly optimistic belief about one’s own economy; an expectation of performance in their country that is higher than what would be statistically realistic. The second reason is most likely due to procedural difficulties in investing outside the country – such as less knowledge about how to access these markets.”
  • investors may be making decisions driven more by personal bias or irrational belief than by reality and, in doing so, they may be hindering their own investment success.
  • The problem? These decisions may hinder their ability to reach their desired retirement or savings goals. The choice is between changing the goal—or changing the means of reaching it.
krystalxu

Consciousness and Language | Psychology Today - 0 views

www.psychologytoday.com/...consciousness-and-language

consciousness language psychology science brain science

shared by krystalxu on 25 Nov 17 - No Cached
  • Homo sapiens became sapiens largely because of language.
  • We can call this problem the radically uneven distribution of language.
  • If one conceives of consciousness as access to our thoughts for action and report—the so-called ‘access consciousness’ (Block, 1995
  • ...3 more annotations...
  • related to our ability to have very complex interactions with our environment and with others.
  • ) determining how a semantics based on behavior and goals is capable of explaining the inferential and hierarchical structure of sentences, which is basic for language comprehension;
  • If one holds the view that phenomenal consciousness does not play any role (that it, as it were, just “sits there” in us) then one commits to a kind of epiphenomenalist view (that consciousness is just a by-product of cognitive processing with no meaningful purpose).
katherineharron

Lawmakers around the nation are proposing bills for -- and against -- vaccinations - CNN - 0 views

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

shared by katherineharron on 19 Jan 20 - No Cached
  • At a time when almost everything is politicized, vaccination has planted itself squarely on the national stage.
  • On one side of the debate are parents who are rebelling against settled science and calling on states to broaden vaccine exemptions. They cite their faith or believe vaccines pose danger to their children, even though no major religion opposes them and claims of vaccines' link to autism has been long debunked.
  • "I won't be surprised if we see many pro-vaccine bills this year," said Dr. Sean O'Leary, a member of the American Academy of Pediatrics Committee on Infectious Diseases. "The measles outbreaks were really a wake-up call, showing legislators that maintaining high vaccination rates is not just a theoretical goal."
  • ...10 more annotations...
  • An overwhelming majority of American adults (88%) say the benefits of the measles, mumps and rubella (MMR) vaccine outweigh the risks, according to a new Pew Research Center survey.And last year, 14 states proposed eliminating religious exemptions for vaccines -- a marked increase from years past, according to the American Academy of Pediatrics.
  • "When you choose not to vaccinate, you're putting your child at risk of disease, but you're also putting other people at risk," O'Leary said.
  • "We need to have the ability in our country, if we find a commercial pharmaceutical product is not as safe and effective as we're being told it is, we should have the right to make informed consent to use the product," she said.
  • "Science is really on the side of vaccinations," said O'Leary, who is an associate professor of pediatrics at the University of Colorado School of Medicine. "They're one of the best public health interventions in history in terms of the numbers of lives saved. The benefits far outweigh the risk."
  • "When vaccination rates fall, we see disease, and people suffer. Protecting children in schools is a worthy goal of government, regardless of political affiliation," he said. "There's really no good reason to exempt your child from vaccination -- only medical."
  • New York, California and Washington state took action after massive measles outbreaks in 2019, a year that saw the highest reported measles cases since the disease was declared eliminated nationwide in 2000.
  • Many of the religious exemption laws are not new. Several states first passed them in the 1960s and 1970s, thanks to an influx of lobbyists from the Christian Science Church, which doesn't ban members from using vaccines but encourages healing through prayer.
  • Supporters of vaccine exemptions see laws like those passed in New York and Washington as "fundamentally a threat to their ability to make informed consent about vaccinations," said Fisher, president of the National Vaccine Information Center.
  • Proponents on both sides of the debate have found allies across the political spectrum. Republican lawmakers have sponsored stricter bills, and Democratic governors have drawn the line at mandating vaccines.
  • "It's a tough balance, but you're using a public -- and private -- resource in conjunction with lots of other kids," Harris told CNN. "There are other venues where they can be educated, they can still have their freedom, but they're not going into a public school and spread their disease."
krystalxu

What Is Behavioral Economics? | Psychology Today - 0 views

www.psychologytoday.com/...what-is-behavioral-economics

Behavioral Economics

shared by krystalxu on 09 Mar 18 - No Cached
  • behavioral economics shows that actual human beings do not act that way. People have limited cognitive abilities and a great deal of trouble exercising self-control.
  • That is, there is no dominant decision maker. Although the behavioral goal of an individual can be stated as maximizing happiness, reaching that goal requires contributions from several brain regions.
  • krystalxu on 09 Mar 18
     
    "Behavioral Economics"
Javier E

Don't Be Surprised About Facebook and Teen Girls. That's What Facebook Is. | Talking Po... - 0 views

talkingpointsmemo.com/...n-girls-thats-what-facebook-is

facebook instagram algorithm machine learning business model tobacco engagement addiction psychology brain science social media technology

shared by Javier E on 06 Oct 21 - No Cached
  • First, set aside all morality. Let’s say we have a 16 year old girl who’s been doing searches about average weights, whether boys care if a girl is overweight and maybe some diets. She’s also spent some time on a site called AmIFat.com. Now I set you this task. You’re on the other side of the Facebook screen and I want you to get her to click on as many things as possible and spend as much time clicking or reading as possible. Are you going to show her movie reviews? Funny cat videos? Homework tips? Of course, not.
  • If you’re really trying to grab her attention you’re going to show her content about really thin girls, how their thinness has gotten them the attention of boys who turn out to really love them, and more diets
  • We both know what you’d do if you were operating within the goals and structure of the experiment.
  • ...17 more annotations...
  • This is what artificial intelligence and machine learning are. Facebook is a series of algorithms and goals aimed at maximizing engagement with Facebook. That’s why it’s worth hundreds of billions of dollars. It has a vast army of computer scientists and programmers whose job it is to make that machine more efficient.
  • the Facebook engine is designed to scope you out, take a psychographic profile of who you are and then use its data compiled from literally billions of humans to serve you content designed to maximize your engagement with Facebook.
  • Put in those terms, you barely have a chance.
  • Of course, Facebook can come in and say, this is damaging so we’re going to add some code that says don’t show this dieting/fat-shaming content but girls 18 and under. But the algorithms will find other vulnerabilities
  • So what to do? The decision of all the companies, if not all individuals, was just to lie. What else are you going to do? Say we’re closing down our multi-billion dollar company because our product shouldn’t exist?
  • why exactly are you creating a separate group of subroutines that yanks Facebook back when it does what it’s supposed to do particularly well? This, indeed, was how the internal dialog at Facebook developed, as described in the article I read. Basically, other executives said: Our business is engagement, why are we suggesting people log off for a while when they get particularly engaged?
  • what it makes me think about more is the conversations at Tobacco companies 40 or 50 years ago. At a certain point you realize: our product is bad. If used as intended it causes lung cancer, heart disease and various other ailments in a high proportion of the people who use the product. And our business model is based on the fact that the product is chemically addictive. Our product is getting people addicted to tobacco so that they no longer really have a choice over whether to buy it. And then a high proportion of them will die because we’ve succeeded.
  • . The algorithms can be taught to find and address an infinite numbers of behaviors. But really you’re asking the researchers and programmers to create an alternative set of instructions where Instagram (or Facebook, same difference) jumps in and does exactly the opposite of its core mission, which is to drive engagement
  • You can add filters and claim you’re not marketing to kids. But really you’re only ramping back the vast social harm marginally at best. That’s the product. It is what it is.
  • there is definitely an analogy inasmuch as what you’re talking about here aren’t some glitches in the Facebook system. These aren’t some weird unintended consequences that can be ironed out of the product. It’s also in most cases not bad actors within Facebook. It’s what the product is. The product is getting attention and engagement against which advertising is sold
  • How good is the machine learning? Well, trial and error with between 3 and 4 billion humans makes you pretty damn good. That’s the product. It is inherently destructive, though of course the bad outcomes aren’t distributed evenly throughout the human population.
  • The business model is to refine this engagement engine, getting more attention and engagement and selling ads against the engagement. Facebook gets that revenue and the digital roadkill created by the product gets absorbed by the society at large
  • Facebook is like a spectacularly profitable nuclear energy company which is so profitable because it doesn’t build any of the big safety domes and dumps all the radioactive waste into the local river.
  • in the various articles describing internal conversations at Facebook, the shrewder executives and researchers seem to get this. For the company if not every individual they seem to be following the tobacco companies’ lead.
  • Ed. Note: TPM Reader AS wrote in to say I was conflating Facebook and Instagram and sometimes referring to one or the other in a confusing way. This is a fair
  • I spoke of them as the same intentionally. In part I’m talking about Facebook’s corporate ownership. Both sites are owned and run by the same parent corporation and as we saw during yesterday’s outage they are deeply hardwired into each other.
  • the main reason I spoke of them in one breath is that they are fundamentally the same. AS points out that the issues with Instagram are distinct because Facebook has a much older demographic and Facebook is a predominantly visual medium. (Indeed, that’s why Facebook corporate is under such pressure to use Instagram to drive teen and young adult engagement.) But they are fundamentally the same: AI and machine learning to drive engagement. Same same. Just different permutations of the same dynamic.
« First ‹ Previous 41 - 60 of 287 Next › Last »
Showing 20▼ items per page