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sissij

There's a Major Problem with AI's Decision Making | Big Think - 0 views

  • For eons, God has served as a standby for “things we don’t understand.” Once an innovative researcher or tinkering alchemist figures out the science behind the miracle, humans harness the power of chemistry, biology, or computer science.
  • The process of ‘deep learning’—in which a machine extracts information, often in an unsupervised manner, to teach and transform itself—exploits a longstanding human paradox: we believe ourselves to have free will, but really we’re a habit-making and -performing animal repeatedly playing out its own patterns.
  • When we place our faith in an algorithm we don’t understand—autonomous cars, stock trades, educational policies, cancer screenings—we’re risking autonomy, as well as the higher cognitive and emotional qualities that make us human, such as compassion, empathy, and altruism.
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  • Of course, defining terms is of primary importance, a task that has proven impossible when discussing the nuances of consciousness, which is effectively the power we’re attempting to imbue our machines with.
  • What type of machines are we creating if we only recognize a “sort of” intelligence under the hood of our robots? For over a century, dystopian novelists have envisioned an automated future in which our machines best us. This is no longer a future scenario.
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    In the fiction books, we can always see a scene that the AI robots start to take over the world. We humans are always afraid of AI robots having emotions. As we discussed in TOK, there is a phenomenon that the more robots are like human, the more people despise of them. I think that's because if robots start to have emotions, then they would be easily out of our control. We still see AI robots as lifeless gears and machines, what if they are more than that? --Sissi (4/23/2017)
Javier E

The Human Library Organisation replaces pages with people - Human resources - 0 views

  • Reading a work of fiction is therefore like getting to know a person. The more you learn about their stories, the less you “judge them by their cover”. 
  • Launched in Denmark 17 years ago, the project hosts events in libraries where users can “check out” a human for half an hour to hear their stories. “Readers” may ask whatever questions they like, and “renew” their loan if they have more.
  • The “books” are selected from a catalogue of marginalised individuals: refugees, ex-strippers, single mothers, Muslim converts, homeless people, those affected by autism and so on.
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  • It has held more than 600 events in over 80 countries, and has established semi-permanent libraries in various locations. 
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    Bookmark
anonymous

Opinion | I Don't Want Another Family to Lose a Child the Way We Did - The New York Times - 0 views

  • I Don’t Want Another Family to Lose a Child the Way We Did
  • The thought of suicide is terrifying, but we have to make talking about it a part of everyday life.
  • I always felt so blessed watching my boy-girl twins; even as teenagers they would walk arm in arm down the street, chatting and laughing together.
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  • But that blessed feeling evaporated in June of 2019, when I lost my daughter, Frankie, to suicide, three weeks before her high school graduation
  • Ever since that day, I have thought of little else except how I could help the next struggling teenager, the next Frankie.
  • Several days after her passing, we opened our home up to our community, including Frankie’s very large group of teenage friends
  • “What strength Frankie had. It must have taken enormous energy for her to do what she did each day.”
  • That was Frankie. She had the strength to engage in school and in theater, despite her anxiety and depression. She had an ability to connect — emotionally, profoundly — with others, even when she was struggling herself
  • “empathy personified, with quite the fabulous earring collection.”
  • Whether that strength came from her home or somewhere else, or both, Frankie just had a way of drawing out warmth wherever she went.
  • Just as my parents couldn’t predict in the 1980s what seatbelt safety would look like now, I am not sure what suicide prevention should look like in the future.
  • Suicidal thinking, whether it is the result of mental illness, stress, trauma or loss, is actually far more common and difficult to see than many of us realize
  • A June 2020 Centers for Disease Control survey found that one in four 18- to 24-year-olds reported that they had seriously thought about taking their lives in the past 30 days; prepandemic estimates found that just under one in five high schoolers had seriously considered suicide, and just under one in 10 had made at least one suicide attempt during the previous year.
  • Despite 50 years of research, predicting death by suicide is still nearly impossible
  • Like others who have lost a child to suicide, I have spent countless hours going over relentless “what ifs.”
  • Maybe what we need are seatbelts for suicide.
  • “Click it or Ticket” was born in part out of a concern in the 1980s about teenagers dying in car accidents. Just as with suicides today, adults couldn’t predict who would get into a car accident, and one of the best solutions we had — seatbelts — was used routinely, in some estimates, by only 15 percent of the population. Indeed, as children, my siblings and I used to make a game of rolling around in the back of our car, seatbelts ignored.
  • Three decades later, our world is unlike anything I could have imagined as a child. Putting on a seatbelt is the first lesson of driver’s education; cars get inspected annually for working seatbelts; car companies embed those annoying beeping sounds to remind you to buckle your seatbelt
  • But like many who struggle with suicidal thinking, she kept her own pain camouflaged for a long time, perhaps for too long.
  • Most of us (estimates range as high as 91 percent) now wear a seatbelt.
  • But I imagine a world in which every health worker, school professional, employer and religious leader can recognize the signs of suicidal thinking and know how to ask about it, respond to it and offer resources to someone who is struggling
  • When I told Frankie’s orthodontist about her suicide, his response surprised me: “We really don’t come across that in our practice.” Even though orthodontists don’t ask about it, they see children during their early teenage years, when suicidal thinking often begins to emerge. Can you imagine a world in which signs for the prevention hotline and text line are posted for kids to see as they get their braces adjusted?
  • What if the annual teenage pediatric checkup involved a discussion of one-at-a-time pill packaging and boxes to lock up lethal medications, the way there is a discussion of baby-proofing homes when children start to crawl? What if pediatricians handed each adolescent a card with the prevention hotline on it (or better yet, if companies preprogrammed that number into cellphones) and the pediatrician talked through what happens when a teenager calls? What if doctors coached parents on how to ask their teenager, “Are you thinking about suicide?”
  • What if we required and funded every school to put in place one of the existing programs that train teachers and other school professionals to be a resource for struggling students?
  • I recognize that despite progress identifying effective programs to combat suicidal thinking, their success rate and simplicity does not compare with what we see with seatbelts. But that doesn’t mean we shouldn’t do more.
  • Part of doing more also includes making the world more just and caring. To give one example, state-level same-sex-marriage policies that were in place before the Supreme Court legalized same-sex marriage nationally have been linked to reductions in suicide attempts among adolescents, especially among sexual minorities.
  • Just as safer highways and car models make seatbelts more effective, asking about and responding to suicidal thinking is only one part of a solution that also includes attention to societal injustices.
  • I understand, of course, that asking about suicidal thinking is scary. But if it is scary for you to ask about it, it is even scarier for the teenager who is thinking about it.
  • I will never forget sitting with Frankie in the waiting room in the pediatric psychiatric wing on the night I brought her to the inpatient unit, three months before she took her life
  • “You know, I am so glad you finally know.” I could hear the relief in her voice. I just nodded, understandingly, but it broke my heart that she held on to such a painful secret for so long.
  • I find myself inspired by Frankie’s teenage friends, who cared deeply for her and now support one another after her passing.
  • On good days, she would sit on the worn couch in that office, snuggle in a pile of teenagers and discuss plays, schoolwork and their lives.
  • And in that corner space, she would text a friend to help her get to class or, after she had opened up about her struggles, encourage others to open up as well.
  • The fall after Frankie left us, some students decided to remake that hidden corner, dotting the walls with colored Post-it notes. Scrawled on a pink Post-it were the words “you matter”; a yellow one read “it gets better”; an orange one shared a cellphone number to call for help. Tiny Post-it squares had transformed the corner into a space to comfort, heal and support the next struggling teenager.
  • I don’t know if a seatbelt approach would have saved Frankie. And I understand that all the details of such an approach aren’t fully worked out here. But I don’t want us to lose any more children because we weren’t brave enough to take on something that scares us, something we don’t fully understand, something that is much more prevalent than many of us realize.
  • If 17- and 18-year-olds who’ve lost a friend have the strength to imagine a world dotted with healing, then the least we can do as adults is design and build the structure to support them
anonymous

A Life Spent Focused on What Computers Are Doing to Us - The New York Times - 0 views

  • A Life Spent Focused on What Computers Are Doing to Us
  • We are, she fears, in danger of producing an emotionally sterile society more akin to that of the robots coming down the road.
  • Turkle was born in 1948 into a lower-middle-class family that raised her to assume she would ace every test she ever took and marry a nice Jewish boy with whom she would raise a brood of children to ensure the survival of the Jewish people.
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  • er parents divorced when she was a toddler, and she was raised in a crowded Brooklyn apartment by her mother, her mother’s sister and her grandparents, all of whom unstintingly adored her
  • “Four loving adults had made me the center of their lives
  • Always the smartest kid in the room (she was a remarkable test-taker), Turkle flourished early as an intellectually confident person, easily winning a scholarship to Radcliffe, support for graduate school at Harvard
  • Newly graduated from Radcliffe, she was in Paris during the May 1968 uprising and was shocked by the responses of most French thinkers to what was happening in the streets
  • Each in turn, she observed, filtered the originality of the scene through his own theories.
  • Few saw these galvanizing events as the demonstration they so clearly were of a hungry demand for new relations between the individual and society.
  • The anecdotes that illustrate this marriage encapsulate, in an inspired way, the dilemma Turkle has spent her whole life exploring:
  • My interests were moving from ideas in the abstract to the impact of ideas on personal identity. How did new political ideas change how people saw themselves? And what made some ideas more appealing than others?”
  • For the people around her, it embodied “the science of getting computers to do things that would be considered intelligent if done by people.” Nothing more exciting. Who could resist such a possibility? Who would resist it? No one, it turned out.
  • “The worst thing, to Seymour,” she writes, would have been “to give children a computer that presented them only with games or opaque applications. … A learning opportunity would be missed because you would have masked the intellectual power of the machine. Sadly, this is what has happened.”
  • In a memoir written by a person of accomplishment, the interwoven account of childhood and early influences is valuable only insofar as it sheds light on the evolution of the individual into the author of the memoir we are reading.
  • with Turkle’s story of her marriage to Seymour Papert her personal adventures struck gold.
  • “good conversation” was valued “more highly than common courtesy. … To be interesting, Seymour did not have to be kind. He had to be brilliant.” And if you weren’t the sort of brilliant that he was, you were something less than real to him.
  • electrified
  • the rupture in understanding between someone devoted to the old-fashioned practice of humanist values and someone who doesn’t know what the word “human” really means.
Javier E

How Joe Biden's Digital Team Tamed the MAGA Internet - The New York Times - 1 views

  • it’s worth looking under the hood of the Biden digital strategy to see what future campaigns might learn from it.
  • while the internet alone didn’t get Mr. Biden elected, a few key decisions helped his chances.
  • 1. Lean On Influencers and Validators
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  • In the early days of his campaign, Mr. Biden’s team envisioned setting up its own digital media empire. It posted videos to his official YouTube channel, conducted virtual forums and even set up a podcast hosted by Mr. Biden, “Here’s the Deal.”
  • those efforts were marred by technical glitches and lukewarm receptions, and they never came close to rivaling the reach of Mr. Trump’s social media machine.
  • So the campaign pivoted to a different strategy, which involved expanding Mr. Biden’s reach by working with social media influencers and “validators,
  • Perhaps the campaign’s most unlikely validator was Fox News. Headlines from the outlet that reflected well on Mr. Biden were relatively rare, but the campaign’s tests showed that they were more persuasive to on-the-fence voters than headlines from other outlets
  • the “Rebel Alliance,” a jokey nod to Mr. Parscale’s “Death Star,” and it eventually grew to include the proprietors of pages like Occupy Democrats, Call to Activism, The Other 98 Percent and Being Liberal.
  • 2. Tune Out Twitter, and Focus on ‘Facebook Moms’
  • “The whole Biden campaign ethos was ‘Twitter isn’t real life,’” Mr. Flaherty said. “There are risks of running a campaign that is too hyper-aware of your own ideological corner.”
  • As it focused on Facebook, the Biden campaign paid extra attention to “Facebook moms” — women who spend a lot of time sharing cute and uplifting content
  • “Our goal was really to meet people where they were,”
  • 3. Build a Facebook Brain Trust
  • “When people saw a Fox News headline endorsing Joe Biden, it made them stop scrolling and think.”
  • Ultimately, he said, the campaign’s entire digital strategy — the Malarkey Factory, the TikTok creators and Facebook moms, the Fortnite signs and small-batch creators — was about trying to reach a kinder, gentler version of the internet that it still believed existed.
  • “I had the freedom to go for the jugular,” said Rafael Rivero, a co-founder of Occupy Democrats and Ridin’ With Biden, another big pro-Biden Facebook page.
  • “It was sort of a big, distributed message test,” Mr. Flaherty said of the Rebel Alliance. “If it was popping through Occupy or any of our other partners, we knew there was heat there.”
  • These left-wing pages gave the campaign a bigger Facebook audience than it could have reached on its own. But they also allowed Mr. Biden to keep most of his messaging positive, while still tapping into the anger and outrage many Democratic voters felt.
  • 4. Promote ‘Small-Batch Creators,’ Not Just Slick Commercials
  • the Biden campaign found that traditional political ads — professionally produced, slick-looking 30-second spots — were far less effective than impromptu, behind-the-scenes footage and ads that featured regular voters talking directly into their smartphones or webcams about why they were voting for Mr. Biden.
  • “The things that were realer, more grainy and cheaper to produce were more credible.”
  • In addition to hiring traditional Democratic ad firms, the campaign also teamed up with what it called “small-batch creators” — lesser-known producers and digital creators, some of whom had little experience making political ads
  • 5. Fight Misinformation, but Pick Your Battles
  • The campaign formed an in-house effort to combat these rumors, known as the “Malarkey Factory.” But it picked its battles carefully, using data from voter testing to guide its responses.
  • “The Hunter Biden conversation was many times larger than the Hillary Clinton email conversation, but it really didn’t stick, because people think Joe Biden’s a good guy,”
  • the campaign’s focus on empathy had informed how it treated misinformation: not as a cynical Trump ploy that was swallowed by credulous dupes, but as something that required listening to voters to understand their concerns and worries before fighting back
  • On the messaging app Signal, the page owners formed a group text that became a kind of rapid-response brain trust for the campaign.
  • “We made a decision early that we were going to be authentically Joe Biden online, even when people were saying that was a trap.”
ilanaprincilus06

A Medication-Assisted Treatment For Meth Addiction Shows Promise : Shots - Health News ... - 0 views

  • For the first time, a medication regime has been found effective for some patients with meth addiction in a large, placebo-controlled trial.
  • Unlike opioid addiction, for which medication-assisted treatment is the standard of care, no medication has been approved by the Food and Drug Administration for use with meth.
  • patients in clinics around the U.S. suffering from methamphetamine use disorder were treated for 12 weeks with a combination of medications — naltrexone and bupropion — or placebo.
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  • The treatment helped 13.4% of patients with their addiction, compared with 2.5% of the placebo group.
  • This medication therapy provides another tool for doctors to try with patients.
  • "As we understand the complexity of the human brain, it becomes very much of a magical thinking that one pill will solve the problem of addiction,"
  • The treatment regimen in the trial combined two medications that have been studied separately for treating methamphetamine addiction with limited success.
  • This clinical trial was successful enough that the National Institute on Drug Addiction's Volkow says she expects to move forward toward securing FDA approval.
  • lack of medical treatments for those addicted to meth has complicated efforts to curb demand for the drug.
  • The human cost has been catastrophic. Researchers say overdose deaths linked to meth increased fourfold over the last decade.
  • Even users who don't overdose often experience damage to the heart and other tissues, and can see their lives spiral out of control.
  • "For heroin users, there's methadone, there's suboxone. I just wonder why we haven't researched [treatments for] this drug yet,"
  • "It's about evidence-based care, it's about empathy and it's about survivability,"
pier-paolo

Opinion | Beyond the Brain - The New York Times - 0 views

  • Somebody makes an important scientific breakthrough, which explains a piece of the world. But then people get caught up in the excitement of this breakthrough and try to use it to explain everything.
  • This is what’s happening right now with neuroscience. The field is obviously incredibly important and exciting. From personal experience, I can tell you that you get captivated by it and sometimes go off to extremes, as if understanding the brain is the solution to understanding all thought and behavior.
  • Neuroscience will replace psychology and other fields as the way to understand action.
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  • The brain is not the mind. It is probably impossible to look at a map of brain activity and predict or even understand the emotions, reactions, hopes and desires of the mind.
  • But the amygdala lights up during fear, happiness, novelty, anger or sexual arousal (at least in women). The insula plays a role in processing trust, insight, empathy, aversion and disbelief. So what are you really looking at?
  • Then there is the problem that one action can arise out of many different brain states and the same event can trigger many different brain reactions.
  • A glass of water may be more meaningful to you when you are dying of thirst than when you are not. Your lover means more than your friend. It’s as hard to study neurons and understand the flavors of meaning as it is to study Shakespeare’s spelling and understand the passions aroused by Macbeth.
  • Right now we are compelled to rely on different disciplines to try to understand behavior on multiple levels, with inherent tensions between them. Some people want to reduce that ambiguity by making one discipline all-explaining. They want to eliminate the confusing ambiguity of human freedom by reducing everything to material determinism.
  • An important task these days is to harvest the exciting gains made by science and data while understanding the limits of science and data.
  • The brain is not the mind.
adonahue011

Our brains on coronavirus (opinion) - CNN - 0 views

  • We constantly weigh costs and benefits with thought experiments to imagine what the consequences of different choices might be, and emotion experiments to imagine how different outcomes would feel.
    • adonahue011
       
      This is all very true, but after learning about the way we as humans make decisions often times we don't have much control on the way our brain makes decisions.
  • And this makes relevant a crucial neurobiological factor -- during times of stress, we tend to make lousy decisions.
    • adonahue011
       
      So similar to what we learned in TOK this is a great example of the brain and decisions.
  • n cognition and rationality (the cortex)
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  • the parts mediating emotion (the limbic system
  • there's endless cross-talk between the two regions
    • adonahue011
       
      This is also something we learned, there is so much interconnection in our brains.
  • "I wouldn't do that if I were you," hopefully convincing it not to do something idiotic. But it turns out that the limbic system influences the cortex as well.
  • lamenting how we'd be so much better off in our decision-making if our emotions played no role
  • of the limbic system to talk to the cortex and you get what we'd almost universally view as bad decisions.
  • unrecognizably utilitarian; they have no emotional conflict in choosing to advocate sacrificing the life of a stranger (or, equally so, a loved one) in order to save five others
    • adonahue011
       
      Also a very good example, that could be used for discussion in class.
  • the balancing act between cognition and emotion is pretty complex.
  • (and become more at risk for stress-related diseases)
  • we lack control, predictability, outlets for our frustrations, or social support
    • adonahue011
       
      Idea that humans like control, we like simple things that we can control. A pandemic, not being something we have complete, simple control over.
  • "We just don't know yet." And in this time, when we need social support the most, the crucially important catchphrase has become "social distancing."
  • he most rational decision-making part of your cortex is the pre-frontal cortex (PFC), while the most frothing-at-the-mouth emotional part of your limbic system is arguably the amygdala, a region central to fear, anxiety and aggression.
  • class of stress hormones causes the PFC to become sluggish, less capable of sending a "let's not do something hasty" signal to the amygdala
    • adonahue011
       
      Interesting to know the science behind the feeling I think we are all dealing with right now.
  • Extensive research has explored the consequences of this skewed neurobiology, showing that stress distorts our decisions in consistent ways
  • up having tunnel vision when it comes to making choices and it becomes harder to consider extraneous factors that may actually not be extraneous, or harder to factor future consequences into present considerations.
    • adonahue011
       
      "tunnel vision" meaning it is harder to consider outside factors in our choices.
  • We fall back into a usual solution, and instead of trying something different when it doesn't work, the pull is to stick with the usual,
  • . And our decision-making narrows in another sense, in that we contract our circle of who counts as "us," and who merits empathy and consideration. Our moral decisions become more egoistic
kaylynfreeman

COVID-19 and Compassion Fatigue | Psychology Today - 0 views

  • “Researchers say our brains aren’t wired to make sense of big numbers.” A story about a single tragic death evokes waves of sadness and emotion in us. We focus on the individual’s details, their life story, and the circumstances of their death. As the number of victims increases, our ability to muster empathy fades, something often called compassion fatigue.
  • If we talk instead about multiple people like Constance Johnson at once or just give the numbers involved—about 4,200 women die every year from cervical cancer—the information loses its impact. We don’t comprehend a number like 4,200 the way we do the story of a single individual.
  • As the results of a study by Paul Slovic and colleagues in 2014 showed, the tendency to be charitable and feel compassion diminishes rapidly as the number of people involved increases from one.
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  • In support of compassion fatigue, both self-report and physiological measures of affect showed that positive affect declined substantially when the group size was two or more.”
  • After several puffs of neurotransmitter are released, however, that channel may undergo a process called “desensitization” in which it closes and stops responding to signals from the presynaptic neuron.
  • “Observing that the tendency to mentalize with one person more than many people is built into our brains does not mean we should accept it as an excuse for acting passively when facing large-scale crises. This observation implies, however, that we can no longer rely on our moral intuitions.”
  • eople may cope with the enormity of the pandemic by trying to find ways to minimize or even dismiss it. Saying that there are other diseases that cause more deaths than COVID-19 could be one such emotional mechanism.
  • We need to tell more stories about real people who have had COVID-19 and experienced it as more than mild symptoms, including stories about people who have been killed by the disease. The stories need to be told one by one. That way, we will be harnessing what we know from cognitive neuroscience to bring the sad message home.
knudsenlu

Ahimsa Online - The Message - Medium - 0 views

  • I stopped getting in fights on the net, and tried to practice gentleness and kindness with people I found here. I didn’t defend myself, rally the troops, or pick sides. Instead, in the ever-growing Mexican stand-off of social media, I decided to put my gun down first.
  • It was not an easy thing to give up the idea of winning the fights, especially online. I am naturally good with words, and I’ve known it since I was young. I have felt strong winning an argument, slamming people, sometimes watching them log off, in shame. I have slam dunked the response, and crushed egos under well-timed insults. But that strength was always so precarious by comparison to a practice of gentleness — what if they won the fight next time? What if I wasn’t fast enough, and I ended with the onlookers jeering me, telling me I should go kill myself instead of my particular bad guy? Sometimes I fought with people for a show, so that onlookers wouldn’t make the same mistake my opponents did. But in my year of Ahimsa, I found that the performative gentleness was, like the gentle mind, much more powerful.
  • The internet is made of people. The internet only gets better if we get better.
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  • or so long the powerful have had room to speak, to say anything they wanted, and back it up with economic and violent force. For people used to power, speaking on the net gives them a granularity in their speech without precedent. It empowers them to speak in ever more sophisticated and persuasive ways.
  • I found myself on Twitter one night speaking to men’s rights advocates about sexual consent. I tried my gentleness, I tried to explain my concerns, my doubts, the outcomes I feared when people weren’t able to give sober and informed consent. I never got angry, but also tried to understand their fears. Eventually it resolved into a productive conversation. They were always hesitant, but they couldn’t seem to stay mad at me. I came to understand more about how men come to that position, and how to meet them where they are. Undoubtedly it won’t always work, but for those who only want to scream and never to talk, I can at least now see the depth of their fear and feel compassion for them.
  • One day I spoke with a man who hated the idea that he might have white privilege. I tried to explain gently what it meant, but he could only see his own suffering and misfortune, and those without his privilege doing better than him. I talked to him more about his story, looking for a place to explain in terms he would understand what this thing was, and why it was there even if he didn’t see it as benefitting him. Eventually he pulled his trump card: his life was so bad he was suicidal. The only reason he hadn’t killed himself, he told me, was that he didn’t have the courage. I realized this wasn’t a political conversation at all, this was a soul in pain, crying for help.
  • Beyond the text and pictures we see before us is the skin, and beneath, the blood and viscera, all the way to the cavern of the brain, the mind made of time and memories. We are, every one of us, creatures of need and connection, not merely eschewing disconnection but beings literally incapable of unconnected life.
johnsonel7

How to get better at admitting you're wrong - 0 views

  • There’s nothing inherently wrong with having a little pride. It can propel you forward in tough situations and demonstrates a level of self-assuredness that we all strive for in our personal and professional lives. But there’s a narrow line dividing healthy confidence and stubborn ego, and one of the primary indicators you’ve landed on the wrong side is not being able to admit when you’re wrong.
  • Struggling to admit our own fault, though — whether it was a major breach or a minor mess-up — doesn’t really serve us well. Not only can it sour some of our closest relationships, but it can even be detrimental to our own personal growth.
  • In other cases, though, it’s possible to be aware that you’re wrong — whether mildly or outright — but still struggle to wave the guilty flag due to our precious egos.
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  • This process is referred to as cognitive dissonance — an unconscious defense system that many of us employ to protect our ego.
  • “Admitting we are wrong shows others that we are compassionate, empathetic, sympathetic, and good listeners. It also shows that we are capable of being objective about ourselves and that we not ‘perfect’ or always right.”
sanderk

1.5 degrees Celsius: the sad truth about our boldest climate change target - Vox - 0 views

  • the countries participating in the United Nations Framework Convention on Climate Change (UNFCCC) agreed to a common target: to hold the rise in global average temperature “well below 2 degrees Celsius above pre-industrial levels and to pursue efforts to limit the temperature increase even further to 1.5 degrees Celsius.” The lower end of that range, 1.5˚C, has become a cause célèbre among climate activists.
  • If we had peaked and begun steadily reducing emissions 20 years ago, the necessary pace of reductions would have been around 3 percent a year, which is ... well, “realistic” is too strong — it still would have required rapid, coordinated action of a kind never seen before in human history — but it was at least possible to envision.
  • it is not the job of those of us in the business of observation and analysis to make the public feel or do things. That’s what activists do.
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  • Now, to hit 1.5˚C, emissions would need to fall off a cliff, falling by 15 percent a year every year, starting in 2020, until they hit net zero.
  • All of those impacts become much worse at 2˚C. (The World Resources Institute has a handy chart; see also this graphic from Carbon Brief.) Severe heat events will become 2.6 times worse, plant and vertebrate species loss 2 times worse, insect species loss 3 times worse, and decline in marine fisheries 2 times worse. Rather than 70 to 90 percent of coral reefs dying, 99 percent will die. Many vulnerable and low-lying areas will become uninhabitable and refugee flows will radically increase. And so on. At 2˚C, climate change will be devastating for large swathes of the globe.
  • In short, there is no “safe” level of global warming
  • Emissions have never fallen at 15 percent annually anywhere, much less everywhere. And what earthly reason do we have to believe that emissions will start plunging this year? Look around! The democratic world is in the grips of a populist authoritarian backlash that shows no sign of resolving itself any time soon
  • We’ve waited too long. Practically speaking, we are heading past 1.5˚C as we speak and probably past 2˚C as well.
  • To really grapple with climate change, we have to understand it, and more than that, take it on board emotionally
  • Given the scale of the challenge and the compressed time to act, there is effectively no practical danger of anyone, at any level, doing too much or acting too quickly.
  • Right now, much of Australia is on fire — half a billion animals have likely died since September — and it is barely breaking the news cycle in the US
  • I can’t help but think that the first step in defending and expanding that empathy is reckoning squarely with how much damage we’ve already done and are likely to do, working through the guilt and grief, and resolving to minimize the suffering to come.
Javier E

J.K. Rowling Writes about Her Reasons for Speaking out on Sex and Gender Issues - J.K. ... - 0 views

  • For people who don’t know: last December I tweeted my support for Maya Forstater, a tax specialist who’d lost her job for what were deemed ‘transphobic’ tweets. She took her case to an employment tribunal, asking the judge to rule on whether a philosophical belief that sex is determined by biology is protected in law. Judge Tayler ruled that it wasn’t.
  • All the time I’ve been researching and learning, accusations and threats from trans activists have been bubbling in my Twitter timeline. This was initially triggered by a ‘like’.
  • On one occasion, I absent-mindedly ‘liked’ instead of screenshotting. That single ‘like’ was deemed evidence of wrongthink, and a persistent low level of harassment began.
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  • Months later, I compounded my accidental ‘like’ crime by following Magdalen Berns on Twitter. Magdalen was an immensely brave young feminist and lesbian who was dying of an aggressive brain tumour
  • Magdalen was a great believer in the importance of biological sex, and didn’t believe lesbians should be called bigots for not dating trans women with penises, dots were joined in the heads of twitter trans activists, and the level of social media abuse increased.
  • ‘TERF’ is an acronym coined by trans activists, which stands for Trans-Exclusionary Radical Feminist. In practice, a huge and diverse cross-section of women are currently being called TERFs and the vast majority have never been radical feminists
  • why am I doing this? Why speak up? Why not quietly do my research and keep my head down?
  • I’ve got five reasons for being worried about the new trans activism, and deciding I need to speak up.
  • Firstly, I have a charitable trust that focuses on alleviating social deprivation in Scotland, with a particular emphasis on women and children. Among other things, my trust supports projects for female prisoners and for survivors of domestic and sexual abuse. I also fund medical research into MS, a disease that behaves very differently in men and women
  • I’ve wondered whether, if I’d been born 30 years later, I too might have tried to transition. The allure of escaping womanhood would have been huge.
  • The second reason is that I’m an ex-teacher and the founder of a children’s charity, which gives me an interest in both education and safeguarding
  • The third is that, as a much-banned author, I’m interested in freedom of speech and have publicly defended i
  • The fourth is where things start to get truly personal. I’m concerned about the huge explosion in young women wishing to transition and also about the increasing numbers who seem to be detransitioning (returning to their original sex), because they regret taking steps that have, in some cases, altered their bodies irrevocably, and taken away their fertility
  • ten years ago, the majority of people wanting to transition to the opposite sex were male. That ratio has now reversed. The UK has experienced a 4400% increase in girls being referred for transitioning treatment. Autistic girls are hugely overrepresented in their numbers.
  • American physician and researcher Lisa Littman set out to explore it. In an interview, she said: ‘Parents online were describing a very unusual pattern of transgender-identification where multiple friends and even entire friend groups became transgender-identified at the same time. I would have been remiss had I not considered social contagion and peer influences as potential factors.’
  • her career took a similar hit to that suffered by Maya Forstater. Lisa Littman had dared challenge one of the central tenets of trans activism, which is that a person’s gender identity is innate, like sexual orientation. Nobody, the activists insisted, could ever be persuaded into being trans.
  • The argument of many current trans activists is that if you don’t let a gender dysphoric teenager transition, they will kill themselves.
  • the new trans activism is having (or is likely to have, if all its demands are met) a significant impact on many of the causes I support, because it’s pushing to erode the legal definition of sex and replace it with gender.
  • As I didn’t have a realistic possibility of becoming a man back in the 1980s, it had to be books and music that got me through both my mental health issues and the sexualised scrutiny and judgement that sets so many girls to war against their bodies in their teens
  • I want to be very clear here: I know transition will be a solution for some gender dysphoric people, although I’m also aware through extensive research that studies have consistently shown that between 60-90% of gender dysphoric teens will grow out of their dysphoria
  • The current explosion of trans activism is urging a removal of almost all the robust systems through which candidates for sex reassignment were once required to pass. A man who intends to have no surgery and take no hormones may now secure himself a Gender Recognition Certificate and be a woman in the sight of the law.
  • We’re living through the most misogynistic period I’ve experienced. Back in the 80s, I imagined that my future daughters, should I have any, would have it far better than I ever did, but between the backlash against feminism and a porn-saturated online culture, I believe things have got significantly worse for girls.
  • From the leader of the free world’s long history of sexual assault accusations and his proud boast of ‘grabbing them by the pussy’, to the incel (‘involuntarily celibate’) movement that rages against women who won’t give them sex, to the trans activists who declare that TERFs need punching and re-educating, men across the political spectrum seem to agree: women are asking for trouble.
  • I’ve read all the arguments about femaleness not residing in the sexed body, and the assertions that biological women don’t have common experiences, and I find them, too, deeply misogynistic and regressive
  • It’s also clear that one of the objectives of denying the importance of sex is to erode what some seem to see as the cruelly segregationist idea of women having their own biological realities or – just as threatening – unifying realities that make them a cohesive political class.
  • It isn’t enough for women to be trans allies. Women must accept and admit that there is no material difference between trans women and themselves.
  • ‘woman’ is not a costume. ‘Woman’ is not an idea in a man’s head. ‘Woman’ is not a pink brain, a liking for Jimmy Choos or any of the other sexist ideas now somehow touted as progressive. Moreover, the ‘inclusive’ language that calls female people ‘menstruators’ and ‘people with vulvas’ strikes many women as dehumanising and demeaning.
  • I’ve been in the public eye now for over twenty years and have never talked publicly about being a domestic abuse and sexual assault survivor. This isn’t because I’m ashamed those things happened to me, but because they’re traumatic to revisit and remember.
  • the scars left by violence and sexual assault don’t disappear, no matter how loved you are, and no matter how much money you’ve made. My perennial jumpiness is a family joke – and even I know it’s funny – but I pray my daughters never have the same reasons I do for hating sudden loud noises, or finding people behind me when I haven’t heard them approaching.
  • I believe the majority of trans-identified people not only pose zero threat to others, but are vulnerable for all the reasons I’ve outlined. Trans people need and deserve protection
  • So I want trans women to be safe. At the same time, I do not want to make natal girls and women less safe. When you throw open the doors of bathrooms and changing rooms to any man who believes or feels he’s a woman – and, as I’ve said, gender confirmation certificates may now be granted without any need for surgery or hormones – then you open the door to any and all men who wish to come inside. That is the simple truth.
  • On Saturday morning, I read that the Scottish government is proceeding with its controversial gender recognition plans, which will in effect mean that all a man needs to ‘become a woman’ is to say he’s one. To use a very contemporary word, I was ‘triggered’
  • I forgot the first rule of Twitter – never, ever expect a nuanced conversation – and reacted to what I felt was degrading language about women. I spoke up about the importance of sex and have been paying the price ever since. I was transphobic, I was a cunt, a bitch, a TERF, I deserved cancelling, punching and death. You are Voldemort said one person, clearly feeling this was the only language I’d understand.
  • Huge numbers of women are justifiably terrified by the trans activists; I know this because so many have got in touch with me to tell their stories. They’re afraid of doxxing, of losing their jobs or their livelihoods, and of violence.
  • But endlessly unpleasant as its constant targeting of me has been, I refuse to bow down to a movement that I believe is doing demonstrable harm in seeking to erode ‘woman’ as a political and biological class and offering cover to predators like few before it
  • I stand alongside the brave women and men, gay, straight and trans, who’re standing up for freedom of speech and thought, and for the rights and safety of some of the most vulnerable in our society: young gay kids, fragile teenagers, and women who’re reliant on and wish to retain their single sex spaces
  • The supreme irony is that the attempt to silence women with the word ‘TERF’ may have pushed more young women towards radical feminism than the movement’s seen in decades.
  • All I’m asking – all I want – is for similar empathy, similar understanding, to be extended to the many millions of women whose sole crime is wanting their concerns to be heard without receiving threats and abuse.
Javier E

Opinion | Imagination Is More Important Than You Think - The New York Times - 0 views

  • Plato and Aristotle disagreed about the imagination
  • Plato gave the impression that imagination is a somewhat airy-fairy luxury good. It deals with illusions and make-believe and distracts us from reality and our capacity to coolly reason about it. Aristotle countered that imagination is one of the foundations of all knowledge.
  • What is imagination?
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  • Imagination is the capacity to make associations among all these bits of information and to synthesize them into patterns and concepts.
  • When you walk, say, into a coffee shop you don’t see an array of surfaces, lights and angles. Your imagination instantly coalesces all that into an image: “coffee shop.”
  • Neuroscientists have come to appreciate how fantastically complicated and subjective this process of creating mental images really is. You may think perception is a simple “objective” process of taking in the world and cognition is a complicated process of thinking about it. But that’s wrong.
  • Perception — the fast process of selecting, putting together, interpreting and experiencing facts, thoughts and emotions — is the essential poetic act that makes you you.
  • For example, you don’t see the naked concept “coffee shop.” The image you create is coated with personal feelings, memories and evaluations. You see: “slightly upscale suburban coffee shop trying and failing to send off a hipster vibe.” The imagination, Charles Darwin wrote, “unites former images and ideas, independently of the will, and thus creates brilliant and novel results.”
  • Imagination helps you perceive reality, try on other realities, predict possible futures, experience other viewpoints. And yet how much do schools prioritize the cultivation of this essential ability?
  • “A fool sees not the same tree that a wise man sees,” William Blake observed.
  • Can you improve your imagination? Yes. By creating complex and varied lenses through which to see the world
  • A person who feeds his or her imagination with a fuller repertoire of thoughts and experiences has the ability not only to see reality more richly but also — even more rare — to imagine the world through the imaginations of others.
  • This is the skill we see in Shakespeare to such a miraculous degree — his ability to disappear into his characters and inhabit their points of view without ever pretending to explain them.
  • Different people have different kinds of imagination. Some people mainly focus on the parts of the world that can be quantified.
  • it often doesn’t see the subjective way people coat the world with values and emotions and aspirations, which is exactly what we want to see if we want to glimpse how they experience their experience.
  • Furthermore, imagination can get richer over time. When you go to Thanksgiving dinner, your image of Uncle Frank contains the memories of past Thanksgivings, the arguments and the jokes, and the whole sum of your common experiences. The guy you once saw as an insufferable blowhard you now see — as your range of associations has widened and deepened — as a decent soul struggling with his wounds.
  • What happens to a society that lets so much of its imaginative capacity lie fallow? Perhaps you wind up in a society in which people are strangers to one another and themselves.
Javier E

Pandemic-Era Politics Are Ruining Public Education - The Atlantic - 0 views

  • You’re also the nonvoting, perhaps unwitting, subject of adults’ latest pedagogical experiments: either relentless test prep or test abolition; quasi-religious instruction in identity-based virtue and sin; a flood of state laws to keep various books out of your hands and ideas out of your head.
  • Your parents, looking over your shoulder at your education and not liking what they see, have started showing up at school-board meetings in a mortifying state of rage. If you live in Virginia, your governor has set up a hotline where they can rat out your teachers to the government. If you live in Florida, your governor wants your parents to sue your school if it ever makes you feel “discomfort” about who you are
  • Adults keep telling you the pandemic will never end, your education is being destroyed by ideologues, digital technology is poisoning your soul, democracy is collapsing, and the planet is dying—but they’re counting on you to fix everything when you grow up.
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  • It isn’t clear how the American public-school system will survive the COVID years. Teachers, whose relative pay and status have been in decline for decades, are fleeing the field. In 2021, buckling under the stresses of the pandemic, nearly 1 million people quit jobs in public education, a 40 percent increase over the previous year.
  • These kids, and the investments that come with them, may never return—the beginning of a cycle of attrition that could continue long after the pandemic ends and leave public schools even more underfunded and dilapidated than before. “It’s an open question whether the public-school system will recover,” Steiner said. “That is a real concern for democratic education.”
  • The high-profile failings of public schools during the pandemic have become a political problem for Democrats, because of their association with unions, prolonged closures, and the pedagogy of social justice, which can become a form of indoctrination.
  • The party that stands for strong government services in the name of egalitarian principles supported the closing of schools far longer than either the science or the welfare of children justified, and it has been woefully slow to acknowledge how much this damaged the life chances of some of America’s most disadvantaged students.
  • Public education is too important to be left to politicians and ideologues. Public schools still serve about 90 percent of children across red and blue America.
  • Since the common-school movement in the early 19th century, the public school has had an exalted purpose in this country. It’s our core civic institution—not just because, ideally, it brings children of all backgrounds together in a classroom, but because it prepares them for the demands and privileges of democratic citizenship. Or at least, it needs to.
  • What is school for? This is the kind of foundational question that arises when a crisis shakes the public’s faith in an essential institution. “The original thinkers about public education were concerned almost to a point of paranoia about creating self-governing citizens,”
  • “Horace Mann went to his grave having never once uttered the phrase college- and career-ready. We’ve become more accustomed to thinking about the private ends of education. We’ve completely lost the habit of thinking about education as citizen-making.”
  • School can’t just be an economic sorting system. One reason we have a stake in the education of other people’s children is that they will grow up to be citizens.
  • Public education is meant not to mirror the unexamined values of a particular family or community, but to expose children to ways that other people, some of them long dead, think.
  • If the answer were simply to push more and more kids into college, the United States would be entering its democratic prime
  • So the question isn’t just how much education, but what kind. Is it quaint, or utopian, to talk about teaching our children to be capable of governing themselves?
  • The COVID era, with Donald Trump out of office but still in power and with battles over mask mandates and critical race theory convulsing Twitter and school-board meetings, shows how badly Americans are able to think about our collective problems—let alone read, listen, empathize, debate, reconsider, and persuade in the search for solutions.
  • democratic citizenship can, at least in part, be learned.
  • he orthodoxies currently fighting for our children’s souls turn the teaching of U.S. history into a static and morally simple quest for some American essence. They proceed from celebration or indictment toward a final judgment—innocent or guilty—and bury either oppression or progress in a subordinate clause. The most depressing thing about this gloomy pedagogy of ideologies in service to fragile psyches is how much knowledge it takes away from students who already have so little
  • The history warriors build their metaphysics of national good or evil on a foundation of ignorance. In a 2019 survey, only 40 percent of Americans were able to pass the test that all applicants for U.S. citizenship must take, which asks questions like “Who did the United States fight in World War II?” and “We elect a President for how many years?” The only state in which a majority passed was Vermont.
  • A central goal for history, social-studies, and civics instruction should be to give students something more solid than spoon-fed maxims—to help them engage with the past on its own terms, not use it as a weapon in the latest front of the culture wars.
  • W. E. B. Du Bois wrote: “Nations reel and stagger on their way; they make hideous mistakes; they commit frightful wrongs; they do great and beautiful things. And shall we not best guide humanity by telling the truth about all this, so far as the truth is ascertainable?”
  • The truth requires a grounding in historical facts, but facts are quickly forgotten without meaning and context
  • The goal isn’t just to teach students the origins of the Civil War, but to give them the ability to read closely, think critically, evaluate sources, corroborate accounts, and back up their claims with evidence from original documents.
  • This kind of instruction, which requires teachers to distinguish between exposure and indoctrination, isn’t easy; it asks them to be more sophisticated professionals than their shabby conditions and pay (median salary: $62,000, less than accountants and transit police) suggest we are willing to support.
  • To do that, we’ll need to help kids restore at least part of their crushed attention spans.
  • staring at a screen for hours is a heavy depressant, especially for teenagers.
  • we’ll look back on the amount of time we let our children spend online with the same horror that we now feel about earlier generations of adults who hooked their kids on smoking.
  • “It’s not a choice between tech or no tech,” Bill Tally, a researcher with the Education Development Center, told me. “The question is what tech infrastructure best enables the things we care about,” such as deep engagement with instructional materials, teachers, and other students.
  • The pandemic should have forced us to reassess what really matters in public school; instead, it’s a crisis that we’ve just about wasted.
  • Like learning to read as historians, learning to sift through the tidal flood of memes for useful, reliable information can emancipate children who have been heedlessly hooked on screens by the adults in their lives
  • Finally, let’s give children a chance to read books—good books. It’s a strange feature of all the recent pedagogical innovations that they’ve resulted in the gradual disappearance of literature from many classrooms.
  • The best way to interest young people in literature is to have them read good literature, and not just books that focus with grim piety on the contemporary social and psychological problems of teenagers.
  • We sell them insultingly short in thinking that they won’t read unless the subject is themselves. Mirrors are ultimately isolating; young readers also need windows, even if the view is unfamiliar, even if it’s disturbing
  • connection through language to universal human experience and thought is the reward of great literature, a source of empathy and wisdom.
  • The culture wars, with their atmosphere of resentment, fear, and petty faultfinding, are hostile to the writing and reading of literature.
  • Releasing them to do “research” in the vast ocean of the internet without maps and compasses, as often happens, guarantees that they will drown before they arrive anywhere.
  • The classroom has become a half-abandoned battlefield, where grown-ups who claim to be protecting students from the virus, from books, from ideologies and counter-ideologies end up using children to protect themselves and their own entrenched camps.
  • American democracy can’t afford another generation of adults who don’t know how to talk and listen and think. We owe our COVID-scarred children the means to free themselves from the failures of the past and the present.
  • Students are leaving as well. Since 2020, nearly 1.5 million children have been removed from public schools to attend private or charter schools or be homeschooled.
  • “COVID has encouraged poor parents to question the quality of public education. We are seeing diminished numbers of children in our public schools, particularly our urban public schools.” In New York, more than 80,000 children have disappeared from city schools; in Los Angeles, more than 26,000; in Chicago, more than 24,000.
Javier E

Silicon Valley's Safe Space - The New York Times - 0 views

  • The roots of Slate Star Codex trace back more than a decade to a polemicist and self-described A.I. researcher named Eliezer Yudkowsky, who believed that intelligent machines could end up destroying humankind. He was a driving force behind the rise of the Rationalists.
  • Because the Rationalists believed A.I. could end up destroying the world — a not entirely novel fear to anyone who has seen science fiction movies — they wanted to guard against it. Many worked for and donated money to MIRI, an organization created by Mr. Yudkowsky whose stated mission was “A.I. safety.”
  • The community was organized and close-knit. Two Bay Area organizations ran seminars and high-school summer camps on the Rationalist way of thinking.
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  • “The curriculum covers topics from causal modeling and probability to game theory and cognitive science,” read a website promising teens a summer of Rationalist learning. “How can we understand our own reasoning, behavior, and emotions? How can we think more clearly and better achieve our goals?”
  • Some lived in group houses. Some practiced polyamory. “They are basically just hippies who talk a lot more about Bayes’ theorem than the original hippies,” said Scott Aaronson, a University of Texas professor who has stayed in one of the group houses.
  • For Kelsey Piper, who embraced these ideas in high school, around 2010, the movement was about learning “how to do good in a world that changes very rapidly.”
  • Yes, the community thought about A.I., she said, but it also thought about reducing the price of health care and slowing the spread of disease.
  • Slate Star Codex, which sprung up in 2013, helped her develop a “calibrated trust” in the medical system. Many people she knew, she said, felt duped by psychiatrists, for example, who they felt weren’t clear about the costs and benefits of certain treatment.
  • That was not the Rationalist way.
  • “There is something really appealing about somebody explaining where a lot of those ideas are coming from and what a lot of the questions are,” she said.
  • Sam Altman, chief executive of OpenAI, an artificial intelligence lab backed by a billion dollars from Microsoft. He was effusive in his praise of the blog.It was, he said, essential reading among “the people inventing the future” in the tech industry.
  • Mr. Altman, who had risen to prominence as the president of the start-up accelerator Y Combinator, moved on to other subjects before hanging up. But he called back. He wanted to talk about an essay that appeared on the blog in 2014.The essay was a critique of what Mr. Siskind, writing as Scott Alexander, described as “the Blue Tribe.” In his telling, these were the people at the liberal end of the political spectrum whose characteristics included “supporting gay rights” and “getting conspicuously upset about sexists and bigots.”
  • But as the man behind Slate Star Codex saw it, there was one group the Blue Tribe could not tolerate: anyone who did not agree with the Blue Tribe. “Doesn’t sound quite so noble now, does it?” he wrote.
  • Mr. Altman thought the essay nailed a big problem: In the face of the “internet mob” that guarded against sexism and racism, entrepreneurs had less room to explore new ideas. Many of their ideas, such as intelligence augmentation and genetic engineering, ran afoul of the Blue Tribe.
  • Mr. Siskind was not a member of the Blue Tribe. He was not a voice from the conservative Red Tribe (“opposing gay marriage,” “getting conspicuously upset about terrorists and commies”). He identified with something called the Grey Tribe — as did many in Silicon Valley.
  • The Grey Tribe was characterized by libertarian beliefs, atheism, “vague annoyance that the question of gay rights even comes up,” and “reading lots of blogs,” he wrote. Most significantly, it believed in absolute free speech.
  • The essay on these tribes, Mr. Altman told me, was an inflection point for Silicon Valley. “It was a moment that people talked about a lot, lot, lot,” he said.
  • And in some ways, two of the world’s prominent A.I. labs — organizations that are tackling some of the tech industry’s most ambitious and potentially powerful projects — grew out of the Rationalist movement.
  • In 2005, Peter Thiel, the co-founder of PayPal and an early investor in Facebook, befriended Mr. Yudkowsky and gave money to MIRI. In 2010, at Mr. Thiel’s San Francisco townhouse, Mr. Yudkowsky introduced him to a pair of young researchers named Shane Legg and Demis Hassabis. That fall, with an investment from Mr. Thiel’s firm, the two created an A.I. lab called DeepMind.
  • Like the Rationalists, they believed that A.I could end up turning against humanity, and because they held this belief, they felt they were among the only ones who were prepared to build it in a safe way.
  • In 2014, Google bought DeepMind for $650 million. The next year, Elon Musk — who also worried A.I. could destroy the world and met his partner, Grimes, because they shared an interest in a Rationalist thought experiment — founded OpenAI as a DeepMind competitor. Both labs hired from the Rationalist community.
  • Mr. Aaronson, the University of Texas professor, was turned off by the more rigid and contrarian beliefs of the Rationalists, but he is one of the blog’s biggest champions and deeply admired that it didn’t avoid live-wire topics.
  • “It must have taken incredible guts for Scott to express his thoughts, misgivings and questions about some major ideological pillars of the modern world so openly, even if protected by a quasi-pseudonym,” he said
  • In late June of last year, not long after talking to Mr. Altman, the OpenAI chief executive, I approached the writer known as Scott Alexander, hoping to get his views on the Rationalist way and its effect on Silicon Valley. That was when the blog vanished.
  • The issue, it was clear to me, was that I told him I could not guarantee him the anonymity he’d been writing with. In fact, his real name was easy to find because people had shared it online for years and he had used it on a piece he’d written for a scientific journal. I did a Google search for Scott Alexander and one of the first results I saw in the auto-complete list was Scott Alexander Siskind.
  • More than 7,500 people signed a petition urging The Times not to publish his name, including many prominent figures in the tech industry. “Putting his full name in The Times,” the petitioners said, “would meaningfully damage public discourse, by discouraging private citizens from sharing their thoughts in blog form.” On the internet, many in Silicon Valley believe, everyone has the right not only to say what they want but to say it anonymously.
  • I spoke with Manoel Horta Ribeiro, a computer science researcher who explores social networks at the Swiss Federal Institute of Technology in Lausanne. He was worried that Slate Star Codex, like other communities, was allowing extremist views to trickle into the influential tech world. “A community like this gives voice to fringe groups,” he said. “It gives a platform to people who hold more extreme views.”
  • I assured her my goal was to report on the blog, and the Rationalists, with rigor and fairness. But she felt that discussing both critics and supporters could be unfair. What I needed to do, she said, was somehow prove statistically which side was right.
  • When I asked Mr. Altman if the conversation on sites like Slate Star Codex could push people toward toxic beliefs, he said he held “some empathy” for these concerns. But, he added, “people need a forum to debate ideas.”
  • In August, Mr. Siskind restored his old blog posts to the internet. And two weeks ago, he relaunched his blog on Substack, a company with ties to both Andreessen Horowitz and Y Combinator. He gave the blog a new title: Astral Codex Ten. He hinted that Substack paid him $250,000 for a year on the platform. And he indicated the company would give him all the protection he needed.
Javier E

Book Review: 'Life Is Hard,' by Kieran Setiya - The New York Times - 0 views

  • “Life Is Hard” pushes back against many platitudes of contemporary American self-improvement culture. Setiya is no friend to positive thinking — at best, it requires self-deception, and at worst, such glass-half-full optimism can be cruel to those whose pain we refuse to recognize.
  • Another theory Setiya challenges is the idea that happiness should be life’s primary pursuit. Instead, he argues that we should try to live well within our limits, even if this sometimes means acknowledging difficult truths.
  • If you really consider “happiness” in its everyday sense — a feeling of contentment and pleasure — its desirability is complicated; we can certainly be made to feel good by ignoring injustice, wars, climate change or the hardships of aging. But we cannot live meaningfully that way.
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  • what does living well mean in practice? To Setiya, it lies in embracing one of the many possible “good-enough lives” instead of aching for a perfect one
  • Setiya’s approach blends empathy with common sense. True, a person who is blind or lacks full movement may not be able to enjoy certain pleasures — at least, in the typical way. And suffering injury can be traumatic. But none of us can fit everything worth doing into one lifetime. Our possibilities and our choices are always limited, and we can live fully within those limits.
  • he invites the reader to join him as he looks at life’s challenges — loneliness, injustice, grief — and in turning them over to examine every angle. Sometimes these twists make it difficult to grasp his ultimate point; in his discussion of the potential extinction of human beings, for instance, Setiya argues movingly that it is hard to find meaning in our actions without the promise of future societies who will enjoy the result
  • The golden thread running through “Life Is Hard” is Setiya’s belief in the value of well-directed attention. Pain, as much as we wish to avoid it, forces us to remember that we are indelibly connected to our bodies.
  • Listening carefully, whether to good friends or to strangers on a bus, can help us feel less lonely. “Close reading” other people, trying as hard as possible to see them in their full humanity, is a small step toward a more just world. By cultivating our sensitivity to ourselves and to others, we escape another destructive modern myth: that we are separate from other people, and that we can live well without caring for them.
  • Mindfulness is also Setiya’s answer to the threat of personal failure. If we can teach ourselves to notice all the splendid, varied incidents of our lives, he claims, we are much less likely to brand ourselves with a single label, winner or loser.
  • He encourages readers to abandon simple narratives about success over the course of a lifetime. I suspect this is why Setiya so often finds his conclusions in poetry, not in philosophy: The experience of suffering leads to messy, counterintuitive truths.
  • “Life Is Hard” is a humane consolation for challenging times. Reading it is like speaking with a thoughtful friend who never tells you to cheer up, but, by offering gentle companionship and a change of perspective, makes you feel better anyway.
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

The Neoracists - by John McWhorter - Persuasion - 0 views

  • Third Wave Antiracism exploits modern Americans’ fear of being thought racist, using this to promulgate an obsessive, self-involved, totalitarian and unnecessary kind of cultural reprogramming.
  • The problem is that on matters of societal procedure and priorities, the adherents of this religion—true to the very nature of religion—cannot be reasoned with. They are, in this, medievals with lattes.
  • first, what this is not.
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  • We need not wonder what the basic objections will be: Third Wave Antiracism isn’t really a religion; I am oversimplifying; I shouldn’t write this without being a theologian; it is a religion but it’s a good one; and so on
  • It is not an argument against protest
  • I am not writing this thinking of right-wing America as my audience.
  • This is not merely a complaint.
  • Our current conversations waste massive amounts of energy in missing the futility of “dialogue” with them. Of a hundred fundamentalist Christians, how many do you suppose could be convinced via argument to become atheists? There is no reason that the number of people who can be talked out of the Third Wave Antiracism religion is any higher.
  • our concern must be how to continue with genuine progress in spite of this ideology. How do we work around it?
  • My interest is not “How do we get through to these people?” We cannot, at least not enough of them to matte
  • We seek change in the world, but for the duration will have to do so while encountering bearers of a gospel, itching to smoke out heretics, and ready on a moment’s notice to tar us as moral perverts.
  • We will term these people The Elect. They do think of themselves as bearers of a wisdom, granted them for any number of reasons—a gift for empathy, life experience, maybe even intelligence.
  • they see themselves as having been chosen, as it were, by one or some of these factors, as understanding something most do not.
  • “The Elect” is also good in implying a certain smugness, which is sadly accurate as a depiction.
  • But most importantly, terming these people The Elect implies a certain air of the past, à la Da Vinci Code. This is apt, in that the view they think of as sacrosanct is directly equivalent to views people centuries before us were as fervently devoted to as today’s Elect are
  • Following the religion means to pillory people for what, as recently as 10 years ago, would have been thought of as petty torts or even as nothing at all; to espouse policies that hurt black people as long as supporting them makes you seem aware that racism exists;
  • o pretend that America never makes any real progress on racism; and to almost hope that it doesn’t because this would deprive you of a sense of purpose.
Javier E

The new science of death: 'There's something happening in the brain that makes no sense... - 0 views

  • Jimo Borjigin, a professor of neurology at the University of Michigan, had been troubled by the question of what happens to us when we die. She had read about the near-death experiences of certain cardiac-arrest survivors who had undergone extraordinary psychic journeys before being resuscitated. Sometimes, these people reported travelling outside of their bodies towards overwhelming sources of light where they were greeted by dead relatives. Others spoke of coming to a new understanding of their lives, or encountering beings of profound goodness
  • Borjigin didn’t believe the content of those stories was true – she didn’t think the souls of dying people actually travelled to an afterworld – but she suspected something very real was happening in those patients’ brains. In her own laboratory, she had discovered that rats undergo a dramatic storm of many neurotransmitters, including serotonin and dopamine, after their hearts stop and their brains lose oxygen. She wondered if humans’ near-death experiences might spring from a similar phenomenon, and if it was occurring even in people who couldn’t be revived
  • when she looked at the scientific literature, she found little enlightenment. “To die is such an essential part of life,” she told me recently. “But we knew almost nothing about the dying brain.” So she decided to go back and figure out what had happened inside the brains of people who died at the University of Michigan neurointensive care unit.
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  • Since the 1960s, advances in resuscitation had helped to revive thousands of people who might otherwise have died. About 10% or 20% of those people brought with them stories of near-death experiences in which they felt their souls or selves departing from their bodies
  • According to several international surveys and studies, one in 10 people claims to have had a near-death experience involving cardiac arrest, or a similar experience in circumstances where they may have come close to death. That’s roughly 800 million souls worldwide who may have dipped a toe in the afterlife.
  • In the 1970s, a small network of cardiologists, psychiatrists, medical sociologists and social psychologists in North America and Europe began investigating whether near-death experiences proved that dying is not the end of being, and that consciousness can exist independently of the brain. The field of near-death studies was born.
  • in 1975, an American medical student named Raymond Moody published a book called Life After Life.
  • Meanwhile, new technologies and techniques were helping doctors revive more and more people who, in earlier periods of history, would have almost certainly been permanently deceased.
  • “We are now at the point where we have both the tools and the means to scientifically answer the age-old question: What happens when we die?” wrote Sam Parnia, an accomplished resuscitation specialist and one of the world’s leading experts on near-death experiences, in 2006. Parnia himself was devising an international study to test whether patients could have conscious awareness even after they were found clinically dead.
  • Borjigin, together with several colleagues, took the first close look at the record of electrical activity in the brain of Patient One after she was taken off life support. What they discovered – in results reported for the first time last year – was almost entirely unexpected, and has the potential to rewrite our understanding of death.
  • “I believe what we found is only the tip of a vast iceberg,” Borjigin told me. “What’s still beneath the surface is a full account of how dying actually takes place. Because there’s something happening in there, in the brain, that makes no sense.”
  • Over the next 30 years, researchers collected thousands of case reports of people who had had near-death experiences
  • near-death studies was already splitting into several schools of belief, whose tensions continue to this day. One influential camp was made up of spiritualists, some of them evangelical Christians, who were convinced that near-death experiences were genuine sojourns in the land of the dead and divine
  • Moody was their most important spokesman; he eventually claimed to have had multiple past lives and built a “psychomanteum” in rural Alabama where people could attempt to summon the spirits of the dead by gazing into a dimly lit mirror.
  • It is no longer unheard of for people to be revived even six hours after being declared clinically dead. In 2011, Japanese doctors reported the case of a young woman who was found in a forest one morning after an overdose stopped her heart the previous night; using advanced technology to circulate blood and oxygen through her body, the doctors were able to revive her more than six hours later, and she was able to walk out of the hospital after three weeks of care
  • The second, and largest, faction of near-death researchers were the parapsychologists, those interested in phenomena that seemed to undermine the scientific orthodoxy that the mind could not exist independently of the brain. These researchers, who were by and large trained scientists following well established research methods, tended to believe that near-death experiences offered evidence that consciousness could persist after the death of the individua
  • Their aim was to find ways to test their theories of consciousness empirically, and to turn near-death studies into a legitimate scientific endeavour.
  • Finally, there emerged the smallest contingent of near-death researchers, who could be labelled the physicalists. These were scientists, many of whom studied the brain, who were committed to a strictly biological account of near-death experiences. Like dreams, the physicalists argued, near-death experiences might reveal psychological truths, but they did so through hallucinatory fictions that emerged from the workings of the body and the brain.
  • Between 1975, when Moody published Life After Life, and 1984, only 17 articles in the PubMed database of scientific publications mentioned near-death experiences. In the following decade, there were 62. In the most recent 10-year span, there were 221.
  • Today, there is a widespread sense throughout the community of near-death researchers that we are on the verge of great discoveries
  • “We really are in a crucial moment where we have to disentangle consciousness from responsiveness, and maybe question every state that we consider unconscious,”
  • “I think in 50 or 100 years time we will have discovered the entity that is consciousness,” he told me. “It will be taken for granted that it wasn’t produced by the brain, and it doesn’t die when you die.”
  • it is in large part because of a revolution in our ability to resuscitate people who have suffered cardiac arrest
  • In a medical setting, “clinical death” is said to occur at the moment the heart stops pumping blood, and the pulse stops. This is widely known as cardiac arrest
  • Loss of oxygen to the brain and other organs generally follows within seconds or minutes, although the complete cessation of activity in the heart and brain – which is often called “flatlining” or, in the case of the latter, “brain death” – may not occur for many minutes or even hours.
  • That began to change in 1960, when the combination of mouth-to-mouth ventilation, chest compressions and external defibrillation known as cardiopulmonary resuscitation, or CPR, was formalised. Shortly thereafter, a massive campaign was launched to educate clinicians and the public on CPR’s basic techniques, and soon people were being revived in previously unthinkable, if still modest, numbers.
  • scientists learned that, even in its acute final stages, death is not a point, but a process. After cardiac arrest, blood and oxygen stop circulating through the body, cells begin to break down, and normal electrical activity in the brain gets disrupted. But the organs don’t fail irreversibly right away, and the brain doesn’t necessarily cease functioning altogether. There is often still the possibility of a return to life. In some cases, cell death can be stopped or significantly slowed, the heart can be restarted, and brain function can be restored. In other words, the process of death can be reversed.
  • In his book, Moody distilled the reports of 150 people who had had intense, life-altering experiences in the moments surrounding a cardiac arrest. Although the reports varied, he found that they often shared one or more common features or themes. The narrative arc of the most detailed of those reports – departing the body and travelling through a long tunnel, having an out-of-body experience, encountering spirits and a being of light, one’s whole life flashing before one’s eyes, and returning to the body from some outer limit – became so canonical that the art critic Robert Hughes could refer to it years later as “the familiar kitsch of near-death experience”.
  • In 2019, a British woman named Audrey Schoeman who was caught in a snowstorm spent six hours in cardiac arrest before doctors brought her back to life with no evident brain damage.
  • That is a key tenet of the parapsychologists’ arguments: if there is consciousness without brain activity, then consciousness must dwell somewhere beyond the brain
  • Some of the parapsychologists speculate that it is a “non-local” force that pervades the universe, like electromagnetism. This force is received by the brain, but is not generated by it, the way a television receives a broadcast.
  • In order for this argument to hold, something else has to be true: near-death experiences have to happen during death, after the brain shuts down
  • To prove this, parapsychologists point to a number of rare but astounding cases known as “veridical” near-death experiences, in which patients seem to report details from the operating room that they might have known only if they had conscious awareness during the time that they were clinically dead.
  • At the very least, Parnia and his colleagues have written, such phenomena are “inexplicable through current neuroscientific models”. Unfortunately for the parapsychologists, however, none of the reports of post-death awareness holds up to strict scientific scrutiny. “There are many claims of this kind, but in my long decades of research into out-of-body and near-death experiences I never met any convincing evidence that this is true,”
  • In other cases, there’s not enough evidence to prove that the experiences reported by cardiac arrest survivors happened when their brains were shut down, as opposed to in the period before or after they supposedly “flatlined”. “So far, there is no sufficiently rigorous, convincing empirical evidence that people can observe their surroundings during a near-death experience,”
  • The parapsychologists tend to push back by arguing that even if each of the cases of veridical near-death experiences leaves room for scientific doubt, surely the accumulation of dozens of these reports must count for something. But that argument can be turned on its head: if there are so many genuine instances of consciousness surviving death, then why should it have so far proven impossible to catch one empirically?
  • The spiritualists and parapsychologists are right to insist that something deeply weird is happening to people when they die, but they are wrong to assume it is happening in the next life rather than this one. At least, that is the implication of what Jimo Borjigin found when she investigated the case of Patient One.
  • In the moments after Patient One was taken off oxygen, there was a surge of activity in her dying brain. Areas that had been nearly silent while she was on life support suddenly thrummed with high-frequency electrical signals called gamma waves. In particular, the parts of the brain that scientists consider a “hot zone” for consciousness became dramatically alive. In one section, the signals remained detectable for more than six minutes. In another, they were 11 to 12 times higher than they had been before Patient One’s ventilator was removed.
  • “As she died, Patient One’s brain was functioning in a kind of hyperdrive,” Borjigin told me. For about two minutes after her oxygen was cut off, there was an intense synchronisation of her brain waves, a state associated with many cognitive functions, including heightened attention and memory. The synchronisation dampened for about 18 seconds, then intensified again for more than four minutes. It faded for a minute, then came back for a third time.
  • n those same periods of dying, different parts of Patient One’s brain were suddenly in close communication with each other. The most intense connections started immediately after her oxygen stopped, and lasted for nearly four minutes. There was another burst of connectivity more than five minutes and 20 seconds after she was taken off life support. In particular, areas of her brain associated with processing conscious experience – areas that are active when we move through the waking world, and when we have vivid dreams – were communicating with those involved in memory formation. So were parts of the brain associated with empathy. Even as she slipped irre
  • something that looked astonishingly like life was taking place over several minutes in Patient One’s brain.
  • Although a few earlier instances of brain waves had been reported in dying human brains, nothing as detailed and complex as what occurred in Patient One had ever been detected.
  • Given the levels of activity and connectivity in particular regions of her dying brain, Borjigin believes it’s likely that Patient One had a profound near-death experience with many of its major features: out-of-body sensations, visions of light, feelings of joy or serenity, and moral re-evaluations of one’s life. Of course,
  • “The brain, contrary to everybody’s belief, is actually super active during cardiac arrest,” Borjigin said. Death may be far more alive than we ever thought possible.
  • “The brain is so resilient, the heart is so resilient, that it takes years of abuse to kill them,” she pointed out. “Why then, without oxygen, can a perfectly healthy person die within 30 minutes, irreversibly?”
  • Evidence is already emerging that even total brain death may someday be reversible. In 2019, scientists at Yale University harvested the brains of pigs that had been decapitated in a commercial slaughterhouse four hours earlier. Then they perfused the brains for six hours with a special cocktail of drugs and synthetic blood. Astoundingly, some of the cells in the brains began to show metabolic activity again, and some of the synapses even began firing.
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