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Javier E

Influencers Don't Have to Be Human to Be Believable - WSJ - 0 views

  • Why would consumers look even somewhat favorably upon virtual influencers that make comments about real products?
  • . Virtual and human social-media influencers can be equally effective for certain types of posts, the research suggests.
  • The thinking is that virtual influencers can be fun and entertaining and make a brand seem innovative and tech savvy,
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  •  virtual influencers can also be cost-effective and provide more flexibility than a human alternative. 
  • “When it comes to an endorsement by a virtual influencer, the followers start questioning the expertness of the influencer on the field of the endorsed product/service,” he says. “Pretending that the influencer has actual experience with the product backfires.”
  • In one part of the study, about 300 participants were shown a social-media post purported to be from an influencer about either ice cream or sunglasses. Then, roughly half were told the influencer was human and half were told she was virtual. Regardless of the product, participants perceived the virtual influencer to be less credible than its “human” counterpart. Participants who were told the influencer was virtual also had a less-positive attitude toward the brand behind the product.
  • When the influencers “can’t really use the brand they are promoting,” it’s hard to see them as trustworthy experts, say Ozdemir.
  • Two groups saw a post with an emotional endorsement where the influencer uses words like love and adore. The other two groups saw a more staid post, focusing on specific software features. In each scenario one group was told the influencer was human and one group was told the influencer was virtual.
  • For the emotional endorsement, participants found the human influencer to be more credible. Participants who were told the influencer was human also had a more positive view of the brand than those who were told the influencer was virtual.
  • For the more factual endorsement, however, there was no statistically significant difference between the two groups when it came to influencer credibility or brand perception.
  • “When it comes to delivering a more factual endorsement, highlighting features that could be found by doing an internet search, participants really didn’t seem to care if the influencer was human or not,”
Javier E

What Is 'Food Noise'? How Ozempic Quiets Obsessive Thinking About Food - The New York T... - 0 views

  • There is no clinical definition for food noise, but the experts and patients interviewed for this article generally agreed it was shorthand for constant rumination about food. Some researchers associate the concept with “hedonic hunger,” an intense preoccupation with eating food for the purpose of pleasure, and noted that it could also be a component of binge eating disorder, which is common but often misunderstood.
  • “It just seems to be that some people are a little more wired this way,” he said. Obsessive rumination about food is most likely a result of genetic factors as well as environmental exposure and learned habits
  • The active ingredient in Ozempic and Wegovy is semaglutide, a compound that affects the areas in the brain that regulate appetite, Dr. Gabbay said; it also prompts the stomach to empty more slowly, making people taking the medication feel fuller faster and for longer. That satiation itself could blunt food noise
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  • Why some people can shake off the impulse to eat, and other people stay mired in thoughts about food, is “the million-dollar question,”
  • There’s another theoretical framework for why Ozempic might quash food noise: Semaglutide activates receptors for a hormone called GLP-1. Studies in animals have shown those receptors are found in cells in regions of the brain that are particularly important for motivation and reward, pointing to one potential way semaglutide could influence cravings and desires.
  • Ms. Klemmer said she worried about the potential long-term side effects of a medication she might be on for the rest of her life. But she thinks the trade-off — the end of food noise — is worth it. “It’s worth every bad side effect that I’d have to go through to have what I feel now,” she said: “not caring about food.”
Javier E

Elliot Ackerman Went From U.S. Marine to Bestselling Novelist - WSJ - 0 views

  • Years before he impressed critics with his first novel, “Green on Blue” (2015), written from the perspective of an Afghan boy, Ackerman was already, in his words, “telling stories and inhabiting the minds of others.” He explains that much of his work as a special-operations officer involved trying to grasp what his adversaries were thinking, to better anticipate how they might act
  • “Look, I really believe in stories, I believe in art, I believe that this is how we express our humanity,” he says. “You can’t understand a society without understanding the stories they tell about themselves, and how these stories are constantly changing.”
  • his, in essence, is the subject of “Halcyon,” in which a scientific breakthrough allows Robert Ableson, a World War II hero and renowned lawyer, to come back from the dead. Yet the 21st-century America he returns to feels like a different place, riven by debates over everything from Civil War monuments to workplace misconduct.
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  • The novel probes how nothing in life is fixed, including the legacies of the dead and the stories we tell about our pas
  • “The study of history shouldn’t be backward looking,” explains a historian in “Halcyon.” “To matter, it has to take us forward.”
  • Ackerman was in college on Sept. 11, 2001, but what he remembers more vividly is watching the premiere of the TV miniseries “Band of Brothers” the previous Sunday. “If you wanted to know the zeitgeist in the U.S. at the time, it was this very sentimental view of World War II,” he says. “There was this nostalgia for a time where we’re the good guys, they’re the bad guys, and we’re going to liberate oppressed people.”
  • Ackerman, who also covers wars and veteran affairs as a journalist, says that America’s backing of Ukraine is essential in the face of what he calls “an authoritarian axis rising up in the world, with China, Russia and Iran.” Were the country to offer similar help to Taiwan in the face of an invasion from China, he notes, having some air bases in nearby Afghanistan would help, but the U.S. gave those up in 2021.
  • With Islamic fundamentalists now in control of places where he lost friends, he says he is often asked if he regrets his service. “When you are a young man and your country goes to war, you’re presented with a choice: You either fight or you don’t,” he writes in his 2019 memoir “Places and Names.” “I don’t regret my choice, but maybe I regret being asked to choose.”
  • Serving in the military at a time when wars are no longer generation-defining events has proven alienating for Ackerman. “When you’ve got wars with an all-volunteer military funded through deficit spending, they can go on forever because there are no political costs
  • The catastrophic withdrawal from Afghanistan in 2021, which Ackerman covers in his recent memoir “The Fifth Act,” compounded this moral injury. “The fact that there has been so little government support for our Afghan allies has left it to vets to literally clean this up,” he says, noting that he still fields requests for help on WhatsApp. He adds that unless lawmakers act, the tens of thousands of Afghans currently living in the U.S. on humanitarian parole will be sent back to Taliban-held Afghanistan later this year: “It’s very painful to see how our allies are treated.”
  • Looking back on America’s misadventures in Iraq, Afghanistan and elsewhere, he notes that “the stories we tell about war are really important to the decisions we make around war. It’s one reason why storytelling fills me with a similar sense of purpose.”
  • “We don’t talk about the world and our place in it in a holistic way, or a strategic way,” Ackerman says. “We were telling a story about ending America’s longest war, when the one we should’ve been telling was about repositioning ourselves in a world that’s becoming much more dangerous,” he adds. “Our stories sometimes get us in trouble, and we’re still dealing with that trouble today.”
Javier E

Never Had Covid? Omicron BA.4 and BA.5 May End Your Luck - Bloomberg - 0 views

  • Covid virginity is becoming more special now that it describes a shrinking minority. The lucky few, like weight-loss gurus, are only too happy to share their secrets to success.
  • Some sound quite reasonable, such as virologist Angela Rasmussen, who tweeted that despite resuming travel to scientific conferences, she’s remained uninfected by wearing high quality masks when warranted, skipping the hotel gym, eating outdoors and walking instead of cabbing if possible.
  • Others are more extreme, such as the expert who Tweeted that, among other measures, he sealed his N95 tightly on his face for the entire trip from the U.S. to Australia. He never removed it even to take a sip of water.
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  • But one piece of advice almost no one is giving? Be lucky. Pediatrician Neil Stone says that there’s no “secret” for staying Covid-19 free because there’s just too much luck involved.
  • As for me, I have some data that can, to an extent, quantify and explain my own good luck in avoiding Covid so far. I’m participating in a study on immunity which allowed me to learn that my blood still carries loads of antibodies induced by my vaccine and December booster shot, and no signs of any prior infection. Not everyone’s antibodies wane at the same rate, and in some people, the antibodies don’t wane much at all. (At some point it should become routine to collect this information to help people decide whether to get additional booster shots.)
  • My high level of vaccine antibodies probably explains my success more than my behavior. I make some effort to avoid Covid, but have been far from perfect. And I’ve been potentially exposed at least twice: Once last December, when someone at a small holiday gathering I’d attended developed symptoms the next day, and more recently, when I shared a large indoor space with two people who later tested positive. But according to my lab work, I’ve never had even a silent infection.
  • It’s possible I was protected by my high antibodies, or that some quirk of air flow meant I never breathed in enough virus to get sick. Or perhaps I benefited from a different form of luck. There’s another facet to immunity called the innate immune system, which acts as a first line of defense and sometimes knocks out a virus or other pathogen before it replicates enough to elicit the production of antibodies. Good innate immunity might help explain something many of us have experienced — not getting a cold or flu even when sleeping in the same bed with the sick person through the whole illness.
  • Stress, diet, general health and even sunlight might all affect innate immunity. So could other factors. There’s so much we still don’t know about the immune system. And that’s one reason we talk about “luck.”
  • understanding how the luck works could help other people avoid Covid, whether for the first time or for the second or third time. Taking a closer look at what passed for luck helped researchers like Gary Taubes discover that public health had obesity all wrong, and the standard high carb/low fat diets were causing people to gain weight.
Javier E

Is Anything Still True? On the Internet, No One Knows Anymore - WSJ - 1 views

  • Creating and disseminating convincing propaganda used to require the resources of a state. Now all it takes is a smartphone.
  • Generative artificial intelligence is now capable of creating fake pictures, clones of our voices, and even videos depicting and distorting world events. The result: From our personal circles to the political circuses, everyone must now question whether what they see and hear is true.
  • exposure to AI-generated fakes can make us question the authenticity of everything we see. Real images and real recordings can be dismissed as fake. 
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  • “When you show people deepfakes and generative AI, a lot of times they come out of the experiment saying, ‘I just don’t trust anything anymore,’” says David Rand, a professor at MIT Sloan who studies the creation, spread and impact of misinformation.
  • This problem, which has grown more acute in the age of generative AI, is known as the “liar’s dividend,
  • The combination of easily-generated fake content and the suspicion that anything might be fake allows people to choose what they want to believe, adds DiResta, leading to what she calls “bespoke realities.”
  • Examples of misleading content created by generative AI are not hard to come by, especially on social media
  • The signs that an image is AI-generated are easy to miss for a user simply scrolling past, who has an instant to decide whether to like or boost a post on social media. And as generative AI continues to improve, it’s likely that such signs will be harder to spot in the future.
  • “What our work suggests is that most regular people do not want to share false things—the problem is they are not paying attention,”
  • in the course of a lawsuit over the death of a man using Tesla’s “full self-driving” system, Elon Musk’s lawyers responded to video evidence of Musk making claims about this software by suggesting that the proliferation of “deepfakes” of Musk was grounds to dismiss such evidence. They advanced that argument even though the clip of Musk was verifiably real
  • are now using its existence as a pretext to dismiss accurate information
  • People’s attention is already limited, and the way social media works—encouraging us to gorge on content, while quickly deciding whether or not to share it—leaves us precious little capacity to determine whether or not something is true
  • If the crisis of authenticity were limited to social media, we might be able to take solace in communication with those closest to us. But even those interactions are now potentially rife with AI-generated fakes.
  • what sounds like a call from a grandchild requesting bail money may be scammers who have scraped recordings of the grandchild’s voice from social media to dupe a grandparent into sending money.
  • companies like Alphabet, the parent company of Google, are trying to spin the altering of personal images as a good thing. 
  • With its latest Pixel phone, the company unveiled a suite of new and upgraded tools that can automatically replace a person’s face in one image with their face from another, or quickly remove someone from a photo entirely.
  • Joseph Stalin, who was fond of erasing people he didn’t like from official photos, would have loved this technology.
  • In Google’s defense, it is adding a record of whether an image was altered to data attached to it. But such metadata is only accessible in the original photo and some copies, and is easy enough to strip out.
  • The rapid adoption of many different AI tools means that we are now forced to question everything that we are exposed to in any medium, from our immediate communities to the geopolitical, said Hany Farid, a professor at the University of California, Berkeley who
  • To put our current moment in historical context, he notes that the PC revolution made it easy to store and replicate information, the internet made it easy to publish it, the mobile revolution made it easier than ever to access and spread, and the rise of AI has made creating misinformation a cinch. And each revolution arrived faster than the one before it.
  • Not everyone agrees that arming the public with easy access to AI will exacerbate our current difficulties with misinformation. The primary argument of such experts is that there is already vastly more misinformation on the internet than a person can consume, so throwing more into the mix won’t make things worse.
  • it’s not exactly reassuring, especially given that trust in institutions is already at one of the lowest points in the past 70 years, according to the nonpartisan Pew Research Center, and polarization—a measure of how much we distrust one another—is at a high point.
  • “What happens when we have eroded trust in media, government, and experts?” says Farid. “If you don’t trust me and I don’t trust you, how do we respond to pandemics, or climate change, or have fair and open elections? This is how authoritarianism arises—when you erode trust in institutions.”
karenmcgregor

Mastering Network Security: Your Trusted Network Security Assignment Helper - 2 views

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started by karenmcgregor on 04 Dec 23 no follow-up yet
Javier E

The "missing law" of nature was here all along | Salon.com - 0 views

  • recently published scientific article proposes a sweeping new law of nature, approaching the matter with dry, clinical efficiency that still reads like poetry.
  • “Evolving systems are asymmetrical with respect to time; they display temporal increases in diversity, distribution, and/or patterned behavior,” they continue, mounting their case from the shoulders of Charles Darwin, extending it toward all things living and not. 
  • To join the known physics laws of thermodynamics, electromagnetism and Newton’s laws of motion and gravity, the nine scientists and philosophers behind the paper propose their “law of increasing functional information.”
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  • In short, a complex and evolving system — whether that’s a flock of gold finches or a nebula or the English language — will produce ever more diverse and intricately detailed states and configurations of itself.
  • Some of these more diverse and intricate configurations, the scientists write, are shed and forgotten over time. The configurations that persist are ones that find some utility or novel function in a process akin to natural selection, but a selection process driven by the passing-on of information rather than just the sowing of biological genes
  • Have they finally glimpsed, I wonder, the connectedness and symbiotic co-evolution of their own scientific ideas with those of the world’s writers
  • Have they learned to describe in their own quantifying language that cradle from which both our disciplines have emerged and the firmament on which they both stand — the hearing and telling of stories in order to exist?
  • Have they quantified the quality of all existent matter, living and not: that all things inherit a story in data to tell, and that our stories are told by the very forms we take to tell them? 
  • “Is there a universal basis for selection? Is there a more quantitative formalism underlying this conjectured conceptual equivalence—a formalism rooted in the transfer of information?,” they ask of the world’s disparate phenomena. “The answer to both questions is yes.”
  • In her Pulitzer-winning “Pilgrim at Tinker Creek,” nature writer Annie Dillard explains plainly that evolution is the vehicle of such intricacy in the natural world, as much as it is in our own thoughts and actions. 
  • The principle of complexity evolving at its own pace when left to its own devices, independent of time but certainly in a dance with it, is nothing new. Not in science, nor in its closest humanities kin, science and nature writing. Give things time and nourishing environs, protect them from your own intrusions and — living organisms or not — they will produce abundant enlacement of forms.
  • This is how poetry was born from the same larynxes and phalanges that tendered nuclear equations: We featherless bipeds gave language our time and delighted attendance until its forms were so multivariate that they overflowed with inevitable utility.
  • Yes. They’ve glimpsed it, whether they know it or not. Sing to me, O Muse, of functional information and its complex diversity.
  • “The stability of simple forms is the sturdy base from which more complex, stable forms might arise, forming in turn more complex forms,” she explains, drawing on the undercap frills of mushrooms and filament-fine filtering tubes inside human kidneys to illustrate her point. 
  • “Utility to the creature is evolution’s only aesthetic consideration. Form follows function in the created world, so far as I know, and the creature that functions, however bizarre, survives to perpetuate its form,” writes Dillard.
  • Or, as the Mishna would have it, “the creations were all made in generic form, and they gradually expanded.” 
  • She notes that, of all forms of life we’ve ever known to exist, only about 10% are still alive. What extravagant multiplicity. 
  • “Intricacy is that which is given from the beginning, the birthright, and in the intricacy is the hardiness of complexity that ensures against the failures of all life,” Dillard writes. “The wonder is — given the errant nature of freedom and the burgeoning texture of time — the wonder is that all the forms are not monsters, that there is beauty at all, grace gratuitous.”
  • “This paper, and the reason why I'm so proud of it, is because it really represents a connection between science and the philosophy of science that perhaps offers a new lens into why we see everything that we see in the universe,” lead scientist Michael Wong told Motherboard in a recent interview. 
  • Wong is an astrobiologist and planetary scientist at the Carnegie Institute for Science. In his team’s paper, that bridge toward scientific philosophy is not only preceded by a long history of literary creativity but directly theorizes about the creative act itself.  
  • “The creation of art and music may seem to have very little to do with the maintenance of society, but their origins may stem from the need to transmit information and create bonds among communities, and to this day, they enrich life in innumerable ways,” Wong’s team writes.  
  • “Perhaps, like eddies swirling off of a primary flow field, selection pressures for ancillary functions can become so distant from the core functions of their host systems that they can effectively be treated as independently evolving systems,” the authors add, pointing toward the elaborate mating dance culture observed in birds of paradise.
  • “Perhaps it will be humanity’s ability to learn, invent, and adopt new collective modes of being that will lead to its long-term persistence as a planetary phenomenon. In light of these considerations, we suspect that the general principles of selection and function discussed here may also apply to the evolution of symbolic and social systems.”
  • The Mekhilta teaches that all Ten Commandments were pronounced in a single utterance. Similarly, the Maharsha says the Torah’s 613 mitzvoth are only perceived as a plurality because we’re time-bound humans, even though they together form a singular truth which is indivisible from He who expressed it. 
  • “Of the multiplicity of forms, I know nothing. Except that, apparently, anything goes. This holds for forms of behavior as well as design — the mantis munching her mate, the frog wintering in mud.” 
  • Like swirling eddies off of a primary flow field.
  • “O Lord, how manifold are thy works!,” cried out David in his psalm. “In wisdom hast thou made them all: the earth is full of thy riches. So is this great and wide sea, wherein are things creeping innumerable, both small and great beasts.” 
  • Because, whether wittingly or not, science is singing the tune of the humanities. And whether expressed in algebraic logic or ancient Greek hymn, its chorus is the same throughout the universe: Be fruitful and multiply. 
  • In all things, then — from poetic inventions, to rare biodiverse ecosystems, to the charted history of our interstellar equations — it is best if we conserve our world’s intellectual and physical diversity, for both the study and testimony of its immeasurable multiplicity.
  • Both intricate configurations of art and matter arise and fade according to their shared characteristic, long-known by students of the humanities: each have been graced with enough time to attend to the necessary affairs of their most enduring pleasures. 
patricajohnson51

Tackling the Challenges of Network Administration: A Comprehensive Guide - 7 views

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karenmcgregor

Solving the Puzzle: Network Design Assignment Helpers Unleashed - 0 views

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started by karenmcgregor on 08 Dec 23 no follow-up yet
Javier E

'Oppenheimer,' 'The Maniac' and Our Terrifying Prometheus Moment - The New York Times - 0 views

  • Prometheus was the Titan who stole fire from the gods of Olympus and gave it to human beings, setting us on a path of glory and disaster and incurring the jealous wrath of Zeus. In the modern world, especially since the beginning of the Industrial Revolution, he has served as a symbol of progress and peril, an avatar of both the liberating power of knowledge and the dangers of technological overreach.
  • More than 200 years after the Shelleys, Prometheus is having another moment, one closer in spirit to Mary’s terrifying ambivalence than to Percy’s fulsome gratitude. As technological optimism curdles in the face of cyber-capitalist villainy, climate disaster and what even some of its proponents warn is the existential threat of A.I., that ancient fire looks less like an ember of divine ingenuity than the start of a conflagration. Prometheus is what we call our capacity for self-destruction.
  • Annie Dorsen’s theater piece “Prometheus Firebringer,” which was performed at Theater for a New Audience in September, updates the Greek myth for the age of artificial intelligence, using A.I. to weave a cautionary tale that my colleague Laura Collins-Hughes called “forcefully beneficial as an examination of our obeisance to technology.”
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  • Something similar might be said about “The Maniac,” Benjamín Labatut’s new novel, whose designated Prometheus is the Hungarian-born polymath John von Neumann, a pioneer of A.I. as well as an originator of game theory.
  • both narratives are grounded in fact, using the lives and ideas of real people as fodder for allegory and attempting to write a new mythology of the modern world.
  • Oppenheimer wasn’t a principal author of that theory. Those scientists, among them Niels Bohr, Erwin Schrödinger and Werner Heisenberg, were characters in Labatut’s previous novel, “When We Cease to Understand the World.” That book provides harrowing illumination of a zone where scientific insight becomes indistinguishable from madness or, perhaps, divine inspiration. The basic truths of the new science seem to explode all common sense: A particle is also a wave; one thing can be in many places at once; “scientific method and its object could no longer be prised apart.”
  • More than most intellectual bastions, the institute is a house of theory. The Promethean mad scientists of the 19th century were creatures of the laboratory, tinkering away at their infernal machines and homemade monsters. Their 20th-century counterparts were more likely to be found at the chalkboard, scratching out our future in charts, equations and lines of code.
  • The consequences are real enough, of course. The bombs dropped on Hiroshima and Nagasaki killed at least 100,000 people. Their successor weapons, which Oppenheimer opposed, threatened to kill everybody els
  • on Neumann and Oppenheimer were close contemporaries, born a year apart to prosperous, assimilated Jewish families in Budapest and New York. Von Neumann, conversant in theoretical physics, mathematics and analytic philosophy, worked for Oppenheimer at Los Alamos during the Manhattan Project. He spent most of his career at the Institute for Advanced Study, where Oppenheimer served as director after the war.
  • the intellectual drama of “Oppenheimer” — as distinct from the dramas of his personal life and his political fate — is about how abstraction becomes reality. The atomic bomb may be, for the soldiers and politicians, a powerful strategic tool in war and diplomacy. For the scientists, it’s something else: a proof of concept, a concrete manifestation of quantum theory.
  • . Oppenheimer’s designation as Prometheus is precise. He snatched a spark of quantum insight from those divinities and handed it to Harry S. Truman and the U.S. Army Air Forces.
  • Labatut’s account of von Neumann is, if anything, more unsettling than “Oppenheimer.” We had decades to get used to the specter of nuclear annihilation, and since the end of the Cold War it has been overshadowed by other terrors. A.I., on the other hand, seems newly sprung from science fiction, and especially terrifying because we can’t quite grasp what it will become.
  • Von Neumann, who died in 1957, did not teach machines to play Go. But when asked “what it would take for a computer, or some other mechanical entity, to begin to think and behave like a human being,” he replied that “it would have to play, like a child.”
  • MANIAC. The name was an acronym for “Mathematical Analyzer, Numerical Integrator and Computer,” which doesn’t sound like much of a threat. But von Neumann saw no limit to its potential. “If you tell me precisely what it is a machine cannot do,” he declared, “then I can always make a machine which will do just that.” MANIAC didn’t just represent a powerful new kind of machine, but “a new type of life.”
  • If Oppenheimer took hold of the sacred fire of atomic power, von Neumann’s theft was bolder and perhaps more insidious: He stole a piece of the human essence. He’s not only a modern Prometheus; he’s a second Frankenstein, creator of an all but human, potentially more than human monster.
  • “Technological power as such is always an ambivalent achievement,” Labatut’s von Neumann writes toward the end of his life, “and science is neutral all through, providing only means of control applicable to any purpose, and indifferent to all. It is not the particularly perverse destructiveness of one specific invention that creates danger. The danger is intrinsic. For progress there is no cure.”
Javier E

I Was Trying to Build My Son's Resilience, Not Scar Him for Life - The New York Times - 0 views

  • Resilience is a popular term in modern psychology that, put simply, refers to the ability to recover and move on from adverse events, failure or change.
  • “We don’t call it ‘character’ anymore,” said Jelena Kecmanovic, director of Arlington/DC Behavior Therapy Institute. “We call it the ability to tolerate distress, the ability to tolerate uncertainty.”
  • Studies suggest that resilience in kids is associated with things like empathy, coping skills and problem-solving, though this research is often done on children in extreme circumstances and may not apply to everybody
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  • many experts are starting to see building resilience as an effective way to prevent youth anxiety and depression.
  • One solution, according to experts, is to encourage risk-taking and failure, with a few guardrail
  • For instance, it’s important that children have a loving and supportive foundation before they go out and take risks that build resilience
  • “Challenges” are challenging only if they are hard. Child psychologists often talk about the “zone of proximal development” — the area between what a child can do without any help and what a child can’t do, even with help
  • How do you find the bar? Dr. Ginsburg recommends asking your child: “What do you think you can handle? What do you think you can handle with me by your side?”
  • The best way to build resilience is doing something you are motivated to do, no matter your age
  • Experts say the more activities children have exposure to, the better.
  • Sometimes parents just have to lay down the law and force children to break out of their comfort zone
  • “If you don’t persevere through something that’s a little bit hard, sometimes you never get the benefits,”
  • don’t expect your kid to appreciate your efforts, Dr. Kecmanovic said: “They will scream ‘I hate you
Javier E

Google's Relationship With Facts Is Getting Wobblier - The Atlantic - 0 views

  • Misinformation or even disinformation in search results was already a problem before generative AI. Back in 2017, The Outline noted that a snippet once confidently asserted that Barack Obama was the king of America.
  • This is what experts have worried about since ChatGPT first launched: false information confidently presented as fact, without any indication that it could be totally wrong. The problem is “the way things are presented to the user, which is Here’s the answer,” Chirag Shah, a professor of information and computer science at the University of Washington, told me. “You don’t need to follow the sources. We’re just going to give you the snippet that would answer your question. But what if that snippet is taken out of context?”
  • Responding to the notion that Google is incentivized to prevent users from navigating away, he added that “we have no desire to keep people on Google.
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  • Pandu Nayak, a vice president for search who leads the company’s search-quality teams, told me that snippets are designed to be helpful to the user, to surface relevant and high-caliber results. He argued that they are “usually an invitation to learn more” about a subject
  • “It’s a strange world where these massive companies think they’re just going to slap this generative slop at the top of search results and expect that they’re going to maintain quality of the experience,” Nicholas Diakopoulos, a professor of communication studies and computer science at Northwestern University, told me. “I’ve caught myself starting to read the generative results, and then I stop myself halfway through. I’m like, Wait, Nick. You can’t trust this.”
  • Nayak said the team focuses on the bigger underlying problem, and whether its algorithm can be trained to address it.
  • If Nayak is right, and people do still follow links even when presented with a snippet, anyone who wants to gain clicks or money through search has an incentive to capitalize on that—perhaps even by flooding the zone with AI-written content.
  • Nayak told me that Google plans to fight AI-generated spam as aggressively as it fights regular spam, and claimed that the company keeps about 99 percent of spam out of search results.
  • The result is a world that feels more confused, not less, as a result of new technology.
  • The Kenya result still pops up on Google, despite viral posts about it. This is a strategic choice, not an error. If a snippet violates Google policy (for example, if it includes hate speech) the company manually intervenes and suppresses it, Nayak said. However, if the snippet is untrue but doesn’t violate any policy or cause harm, the company will not intervene.
  • experts I spoke with had several ideas for how tech companies might mitigate the potential harms of relying on AI in search
  • For starters, tech companies could become more transparent about generative AI. Diakopoulos suggested that they could publish information about the quality of facts provided when people ask questions about important topics
  • They can use a coding technique known as “retrieval-augmented generation,” or RAG, which instructs the bot to cross-check its answer with what is published elsewhere, essentially helping it self-fact-check. (A spokesperson for Google said the company uses similar techniques to improve its output.) They could open up their tools to researchers to stress-test it. Or they could add more human oversight to their outputs, maybe investing in fact-checking efforts.
  • Fact-checking, however, is a fraught proposition. In January, Google’s parent company, Alphabet, laid off roughly 6 percent of its workers, and last month, the company cut at least 40 jobs in its Google News division. This is the team that, in the past, has worked with professional fact-checking organizations to add fact-checks into search results
  • Alex Heath, at The Verge, reported that top leaders were among those laid off, and Google declined to give me more information. It certainly suggests that Google is not investing more in its fact-checking partnerships as it builds its generative-AI tool.
  • Nayak acknowledged how daunting a task human-based fact-checking is for a platform of Google’s extraordinary scale. Fifteen percent of daily searches are ones the search engine hasn’t seen before, Nayak told me. “With this kind of scale and this kind of novelty, there’s no sense in which we can manually curate results.”
  • Creating an infinite, largely automated, and still accurate encyclopedia seems impossible. And yet that seems to be the strategic direction Google is taking.
  • A representative for Google told me that this was an example of a “false premise” search, a type that is known to trip up the algorithm. If she were trying to date me, she argued, she wouldn’t just stop at the AI-generated response given by the search engine, but would click the link to fact-check it.
Javier E

Molly White is becoming the crypto world's biggest critic - The Washington Post - 0 views

  • Almost 90 percent of Americans have heard about cryptocurrency and 16 percent say they have invested in or used one, according to a November 2021 Pew Research study.
  • White and her fellow skeptics say the traditional media has mishandled the story, treating bitcoin as an exciting innovation while underplaying the idea it could be a giant pyramid scheme.
  • Crypto-focused publications tend to have ties to the industry, while financial news organizations treat it like an asset class. “The crypto industry has benefited from the siloing of journalism,”
Javier E

Digital kompromat is changing our behaviour | Comment | The Times - 0 views

  • Eyes and ears everywhere, the sort of stuff that makes civil libertarians recite prophetic lines from Nineteen Eighty-Four: “You had to live . . . in the assumption that every sound you made was overheard, and, except in darkness, every moment scrutinised.”
  • Many studies have proved the rather obvious idea that we act differently when we know we are being watched. This instinct to alter our behaviour under watchful eyes is so strong that the mere presence of a picture of eyes can encourage pro-social behaviour and discourage the antisocial sort.
  • Researchers found that putting a picture of human eyes on a charity donation bucket increased donations by 48 per cent. In another experiment, pictures of a stern male gaze were placed in spots around a university campus where bike theft was rife. The robberies then plummeted by 65 per cent.
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  • For centuries humans felt they were watched and judged by an all-seeing God who could condemn them to hell if they sinned heavily. The fear of divine punishment shaped private behaviour, applying a brake on some of our worst impulses.
  • it also seems sensible to assume that in the absence of an all-seeing deity threatening fire and brimstone, the brakes on devious or selfish behaviour in private will be eased, resulting in more “what’s the harm?” behaviour, more dabbling in the grey area between right and wrong, more secretive cruelty or casual selfishness.
  • Gradually, the fear of being watched by God and going to hell is being replaced by a fear of being recorded by technology and suffering the hell of public shame.
  • scandals might also act as a warning that in the age of the smartphone, the space for “getting away with it” has shrunk considerably.
Javier E

Opinion | Beijing Olympics: Why Mikaela Shiffrin Stumbled, and Why We All Stumble - The... - 0 views

  • Humans are biologically hard-wired to crave a sense of control and certainty over what will happen in the future.
  • But with that comes a tendency to overfixate on the details of our performance, which can get in the way of achieving our best.
  • Instead of focusing on what we hope to achieve — at tomorrow’s board meeting, at that cocktail party we’re braving solo, at a major exam — our brain is preoccupied by running through scenarios to avoid. Unfortunately, this does nothing to help prepare us, and only invites an overattention to details best left outside conscious awareness — noise.
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  • Studies have found that simply talking on the phone while walking actually slows down and disrupts our gait
  • When our brain is processing complex emotions and stressors, it hinders our ability to function at our best.
  • As I tell my students, remember to play your whole movie — not just the clip of your latest stumble on repeat
  • If a phone call is enough to disrupt our performance of basic tasks, we should be especially mindful of cognitive loads associated with grief, loss and general uncertainty about what is to come. All are major triggers for depression and anxiety, and profoundly affect our ability to perform even the most routine, practiced tasks.
  • holding tightly on to our latest failures is a common phenomenon, thanks to the recency effect — a cognitive bias that prioritizes our most recent experiences over past ones. This natural tendency sends our brain the wrong messages, and makes us forget how skilled, credentialed or qualified we really are
  • Adult depression and anxiety has climbed by 5.1 percent since the start of the pandemic.
  • Those things won’t matter nearly as much as their willingness to try again.
Javier E

The New York Times' trans coverage is under fire. The paper needs to listen | Arwa Mahd... - 0 views

  • I’ve got a feeling the poor alien might get the impression that every third person in the US is trans – rather than 0.5% of the population. They (I assume aliens are nonbinary) might get the impression that nobody is allowed to say the word “woman” any more and we are all being forced at gunpoint to say “uterus-havers”. They might get the impression that women’s sports have been completely taken over by trans women. They might believe that millions of children are being mutilated by doctors in the name of gender-affirming care because of the all-powerful trans lobby. They might come away thinking that JK Rowling is not a multi-multi-multi-millionaire with endless resources at her disposal but a marginalized victim who needs brave Times columnists to come to her defense.
  • “In the past eight months the Times has now published more than 15,000 words’ worth of front-page stories asking whether care and support for young trans people might be going too far or too fast”. Those, to reiterate, are newspaper front-page stories. As Popula notes, that number “doesn’t include the 11,000 or so words the New York Times Magazine devoted to a laboriously evenhanded story about disagreements over the standards of care for trans youth; or the 3,000 words of the front-page story … on whether trans women athletes are unfairly ruining the competition for other women; or the 1,200 words of the front-page story … on how trans interests are banning the word “woman” from abortion-rights discourse.”
  • This letter, addressed to the paper’s associate managing editor for standards, accused the Times of treating gender diversity “with an eerily familiar mix of pseudoscience and euphemistic, charged language, while publishing reporting on trans children that omits relevant information about its sources”. That relevant information being that some of those sources have affiliations with far-right groups. That “charged language” being phrases like “patient zero” to describe a transgender young person seeking gender-affirming care, “a phrase that vilifies transness as a disease to be feared”.
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  • “It is not unusual for outside groups to critique our coverage or to rally supporters to seek to influence our journalism,” Kahn wrote in the memo. “In this case, however, members of our staff and contributors to The Times joined the effort … We do not welcome, and will not tolerate, participation by Times journalists in protests organized by advocacy groups or attacks on colleagues on social media and other public forums.”
  • Charlie Stadtlander, the Times’ director of external communication, put out a statement stating that the organization pursues “independent reporting on transgender issues that include profiling groundbreakers in the movement, challenges and prejudice faced by the community, and how society is grappling with debates about care”. While that was all very diplomatic, the executive editor, Joe Kahn, and opinion editor, Kathleen Kingsbury, sent around a rather more pointed newsroom memo condemning the letters on Thursday.
  • The second letter was signed by more than 100 LGBTQ+ and civil rights groups, including Glaad and the Human Rights Campaign. It expressed support for the contributor letter and accused the Times of platforming “fringe theories” and “dangerous inaccuracies”. It noted that while the Times has produced responsible coverage of trans people, “those articles are not getting front-page placement or sent to app users via push notification like the irresponsible pieces are”. And it observed that rightwing politicians have been using the Times’s coverage of trans issues to justify criminalizing gender-affirming care.
  • Here’s the thing: there is no clear-cut line between advocacy and journalism. All media organizations have a perspective about the world and filter their output (which will, of course, strive to be fairly reported) through that perspective. To pretend otherwise is dishonest. Like it or not, the Times is involved in advocacy. It just needs to step back for a moment and think about who it’s advocating for.
Javier E

How to Make Friends as an Adult - The Atlantic - 0 views

  • According to “The Friendship Report,” a global study commissioned by Snapchat in 2019, the average age at which we meet our best friends is 21—a stage when we’re not only bonding over formative new experiences such as first love and first heartbreak, but also growing more discerning about whom we befriend.
  • young adulthood is a time when many of us have time.
  • it typically takes more than 200 hours, ideally over six weeks, for a stranger to grow into a close friend.
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  • As we get older, the space we used to fill with laughter, gossip, and staying up until the sky grew light can get consumed by more “adult” concerns, such as marriage, procreation, and fully developed careers—and we tend to end up with less of ourselves to give.
  • making friends at 40 is more akin to dating than I had anticipated: It’s dependent not only on chemistry and common interests, but also on a shared vision of what your new relationship could provide. Half the struggle is finding someone who wants the same thing you do, and at the exact same time
  • In Montana, I’d need to find people who were not just delightful and committed to friendship generally, but also willing to expand beyond those best friends they made at 21—people who, for whatever reason, still had their light on.
Javier E

Opinion | Lower fertility rates are the new cultural norm - The Washington Post - 0 views

  • The percentage who say that having children is very important to them has dropped from 43 percent to 30 percent since 2019. This fits with data showing that, since 2007, the total fertility rate in the United States has fallen from 2.1 lifetime births per woman, the “replacement rate” necessary to sustain population levels, to just 1.64 in 2020.
  • The U.S. economy is losing an edge that robust population dynamics gave it relative to low-birth-rate peer nations in Japan and Western Europe; this country, too, faces chronic labor-supply constraints as well as an even less favorable “dependency ratio” between workers and retirees than it already expected.
  • the timing and the magnitude of such a demographic sea-change cry out for explanation. What happened in 2007?
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  • New financial constraints on family formation are a potential cause, as implied by another striking finding in the Journal poll — 78 percent of adults lack confidence this generation of children will enjoy a better life than they do.
  • Yet a recent analysis for the Aspen Economic Strategy Group by Melissa S. Kearney and Phillip B. Levine, economics professors at the University of Maryland and Wellesley College, respectively, determined that “beyond the temporary effects of the Great Recession, no recent economic or policy change is responsible for a meaningful share of the decline in the US fertility rate since 2007.”
  • Their study took account of such factors as the high cost of child care, student debt service and housing as well as Medicaid coverage and the wider availability of long-acting reversible contraception. Yet they had “no success finding evidence” that any of these were decisive.
  • Kearney and Levine speculated instead that the answers lie in the cultural zeitgeist — “shifting priorities across cohorts of young adults,”
  • A possibility worth considering, they suggested, is that young adults who experienced “intensive parenting” as children now balk at the heavy investment of time and resources needed to raise their own kids that way: It would clash with their career and leisure goals.
  • another event that year: Apple released the first iPhone, a revolutionary cultural moment if there ever was one. The ensuing smartphone-enabled social media boom — Facebook had opened membership to anyone older than 13 in 2006 — forever changed how human beings relate with one another.
  • We are just beginning to understand this development’s effect on mental health, education, religious observance, community cohesion — everything. Why wouldn’t it also affect people’s willingness to have children?
  • one indirect way new media affect childbearing rates is through “time competition effects” — essentially, hours spent watching the tube cannot be spent forming romantic partnerships.
  • a 2021 review of survey data on young adults and adolescents in the United States and other countries, the years between 2009 and 2018 saw a marked decline in reported sexual activity.
  • the authors hypothesized that people are distracted from the search for partners by “increasing use of computer games and social media.
  • during the late 20th century, Brazil’s fertility rates fell after women who watched soap operas depicting smaller families sought to emulate them by having fewer children themselves.
  • This may be an area where incentives do not influence behavior, at least not enough. Whether the cultural shift to lower birthrates occurs on an accelerated basis, as in the United States after 2007, or gradually, as it did in Japan, it appears permanent — “sticky,” as policy wonks say.
Javier E

Human memory may be unreliable after just a few seconds, scientists find | Neuroscience... - 0 views

  • “Even at the shortest term, our memory might not be fully reliable,” said Dr Marte Otten, the first author of the research from the University of Amsterdam. “Particularly when we have strong expectations about how the world should be, when our memory starts fading a little bit – even after one and a half seconds, two seconds, three seconds – then we start filling in based on our expectations.”
  • Otten noted that details of speech were rapidly replaced by a general meaning of the sentence.“The bigger effects when it comes to social expectations might be intonation, [for example] ‘oh, she said that in a really angry and upset voice,’ right? Whereas maybe the intonation wasn’t that, but it’s just coloured quickly in your memory based on your assumptions about how women are,” she said.
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