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Javier E

The Virtues of Reality - The New York Times - 1 views

  • SINCE the 1990s, we’ve seen two broad social changes that few observers would have expected to happen together.
  • First, youth culture has become less violent, less promiscuous and more responsible. American childhood is safer than ever before. Teenagers drink and smoke less than previous generations. The millennial generation has fewer sexual partners than its parents, and the teen birthrate has traced a two-decade decline. Violent crime — a young person’s temptation — fell for 25 years before the recent post-Ferguson homicide spike. Young people are half as likely to have been in a fight than a generation ago. Teen suicides, binge drinking, hard drug use — all are down.
  • But over the same period, adulthood has become less responsible, less obviously adult. For the first time in over a century, more 20-somethings live with their parents than in any other arrangement. The marriage rate is way down, and despite a high out-of-wedlock birthrate American fertility just hit an all-time low. More and more prime-age workers are dropping out of the work force — men especially, and younger men more so than older men, though female work force participation has dipped as well.
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  • I want to advance a technology-driven hypothesis: This mix of youthful safety and adult immaturity may be a feature of life in a society increasingly shaped by the internet’s virtual realities.
  • It is easy to see how online culture would make adolescent life less dangerous. Pornography to take the edge off teenage sexual appetite. Video games instead of fisticuffs or contact sports as an outlet for hormonal aggression. (Once it was feared that porn and violent media would encourage real-world aggression; instead they seem to be replacing it.) Sexting and selfie-enabled masturbation as a safer alternative to hooking up. Online hangouts instead of keggers in the field. More texting and driving, but less driving — one of the most dangerous teen activities — overall.
  • The question is whether this substitution is habit-forming and soul-shaping, and whether it extends beyond dangerous teen behavior to include things essential to long-term human flourishing — marriage, work, family, all that old-fashioned “meatspace” stuff.
  • It wasn’t so long ago that people worried about a digital divide, in which online access would be a luxury good that left the bottom half behind. But if anything, the virtual world looks more like an opiate for the masses
  • trends in the marketplace — ever-more-customized pornography, virtual realities that feel more and more immersive, devices and apps customized for addictive behavior — seem likely to overwhelm most attempts to enjoy the virtual only within limits.
  • Patricia Snow (yes, even columnists have mothers), in an essay for First Things earlier this year, suggested that any effective resistance to virtual reality’s encroachments would need to be moral and religious, not just pragmatic and managerial
anonymous

How the World's Oldest Wooden Sculpture Is Reshaping Prehistory - The New York Times - 0 views

  • How the World’s Oldest Wooden Sculpture Is Reshaping Prehistory
  • At 12,500 years old, the Shigir Idol is by far the earliest known work of ritual art. Only decay has kept others from being found.
  • The world’s oldest known wooden sculpture — a nine-foot-tall totem pole thousands of years old — looms over a hushed chamber of an obscure Russian museum in the Ural Mountains, not far from the Siberian border
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  • Shigir Idol
  • Dug out of a peat bog by gold miners in 1890, the relic, or what’s left of it, is carved from a great slab of freshly cut larch.
  • Scattered among the geometric patterns (zigzags, chevrons, herringbones) are eight human faces, each with slashes for eyes that peer not so benignly from the front and back planes.
  • “Whether it screams or shouts or sings, it projects authority, possibly malevolent authority. It’s not immediately a friend of yours, much less an ancient friend of yours.”
  • In archaeology, portable prehistoric sculpture is called “mobiliary art.”
  • The statue’s age was a matter of conjecture until 1997, when it was carbon-dated by Russian scientists to about 9,500 years old, an age that struck most scholars as fanciful.
  • The statue was more than twice as old as the Egyptian pyramids and Stonehenge, as well as, by many millenniums, the first known work of ritual art.
  • A new study that Dr. Terberger wrote with some of the same colleagues in Quaternary International, further skews our understanding of prehistory by pushing back the original date of the Shigir Idol by another 900 years, placing it in the context of the early art in Eurasia.
  • “During the period of rapid cooling from about 10,700 B.C. to 9,600 B.C. that we call the Younger Dryas, no beavers should have been around in the Transurals,” he said.)
  • Written with an eye toward disentangling Western science from colonialism, Dr. Terberger’s latest paper challenges the ethnocentric notion that pretty much everything, including symbolic expression and philosophical perceptions of the world, came to Europe by way of the sedentary farming communities in the Fertile Crescent 8,000 years ago.
  • “It’s similar to the ‘Neanderthals did not make art’ fable, which was entirely based on absence of evidence,
  • Likewise, the overwhelming scientific consensus used to hold that modern humans were superior in key ways, including their ability to innovate, communicate and adapt to different environments.
  • Nonsense, all of it.”
  • makes it clear that arguments about the wealth of mobiliary art in, say, the Upper Paleolithic of Germany or France by comparison to southern Europe, are largely nonsensical and an artifact of tundra (where there are no trees and you use ivory, which is archaeologically visible) versus open forest environments
  • The Shigir Idol, named for the bog near Kirovgrad in which it was found, is presumed to have rested on a rock base for perhaps two or three decades before toppling into a long-gone paleo-lake, where the peat’s antimicrobial properties protected it like a time capsule.
  • “It was not a scientific construction,”
  • “The rings tell us that trees were growing very slowly, as the temperature was still quite cold,”
  • Dr. Terberger respectfully disagrees.
  • “The landscape changed, and the art — figurative designs and naturalistic animals painted in caves and carved in rock — did, too, perhaps as a way to help people come to grips with the challenging environments they encountered.”
  • And what do the engravings mean? Svetlana Savchenko, the artifact’s curator and an author on the study, speculates that the eight faces may well contain encrypted information about ancestor spirits, the boundary between earth and sky, or a creation myth.
  • The temple’s stones were carved around 11,000 years ago, which makes them 1,500 years younger than the Shigir Idol.
  • One could wonder how many similar pieces have been lost over time due to poor preservation conditions.”
  • The similarity of the geometric motifs to others across Europe in that era, he added, “is evidence of long-distance contacts and a shared sign language over vast areas. The sheer size of the idol also seems to indicate it was meant as a marker in the landscape that was supposed to be seen by other hunter-gatherer groups — perhaps marking the border of a territory, a warning or welcoming sign.”
  • “What do you think is the hardest thing to find in the Stone Age archaeology of the Urals?”A pause: Sites?“No,” he said, sighing softly. “Funding.”
Javier E

The Case for Teaching Ignorance - The New York Times - 1 views

  • Far too often, she believed, teachers fail to emphasize how much about a given topic is unknown.
  • She wanted her students to recognize the limits of knowledge and to appreciate that questions often deserve as much attention as answers
  • in recent years scholars have made a convincing case that focusing on uncertainty can foster latent curiosity, while emphasizing clarity can convey a warped understanding of knowledge.
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  • Presenting ignorance as less extensive than it is, knowledge as more solid and more stable, and discovery as neater also leads students to misunderstand the interplay between answers and questions.
  • Discovery is not the neat and linear process many students imagine, but usually involves, in Dr. Firestein’s phrasing, “feeling around in dark rooms, bumping into unidentifiable things, looking for barely perceptible phantoms.”
  • As he argued in his 2012 book “Ignorance: How It Drives Science,” many scientific facts simply aren’t solid and immutable, but are instead destined to be vigorously challenged and revised by successive generations.
  • People tend to think of not knowing as something to be wiped out or overcome, as if ignorance were simply the absence of knowledge. But answers don’t merely resolve questions; they provoke new ones.
  • The larger the island of knowledge grows, the longer the shoreline — where knowledge meets ignorance — extends. The more we know, the more we can ask.
  • Questions don’t give way to answers so much as the two proliferate together. Answers breed questions. Curiosity isn’t merely a static disposition but rather a passion of the mind that is ceaselessly earned and nurtured.
  • Mapping the coast of the island of knowledge, to continue the metaphor, requires a grasp of the psychology of ambiguity. The ever-expanding shoreline, where questions are born of answers, is terrain characterized by vague and conflicting information. The resulting state of uncertainty, psychologists have shown, intensifies our emotions: not only exhilaration and surprise, but also confusion and frustration.
  • The borderland between known and unknown is also where we strive against our preconceptions to acknowledge and investigate anomalous data, a struggle Thomas S. Kuhn described in his 1962 classic, “The Structure of Scientific Revolutions.”
  • giving due emphasis to unknowns, highlighting case studies that illustrate the fertile interplay between questions and answers, and exploring the psychology of ambiguity are essential.
  • The time has come to “view ignorance as ‘regular’ rather than deviant,” the sociologists Matthias Gross and Linsey McGoey have boldly argued. Our students will be more curious — and more intelligently so — if, in addition to facts, they were equipped with theories of ignorance as well as theories of knowledge.
  • This article makes an excellent case for "ignorance studies" but, ironically, treats "agnotology" as a cutting edge concept when in fact it is an old notion with a long history and a better name: "nescience." Nescience can refer to the Socratic idea of learned ignorance, but the concept was also developed in the eighteenth century, chiefly by Scottish commonsense philosopher Thomas Reid
  • "nescience" has considerable advantages over "agnotology". Linguistically, nescience is the precise opposite of "science" (scio: "I know"; nescio: "I don't know"). So why not stick with the Latin root word--and avoid any of the unfortunate connotations "ignorance" has in contemporary parlance? Historically, the word reminds us of the concept's provenance in Socratic philosophy and the Scottish enlightenment. Finally, unearthing the history of "nescience" might yield an unexpected insight into American intellectual history, since many of our founders read Thomas Reid's philosophy in college.
manhefnawi

How to Exercise Like a Poet: The Walt Whitman Workout - Brain Pickings - 0 views

  • My own accidental answer arrived long ago, when I began noticing that my morning workout provided the most fertile hours for reading and thinking.
  • The question of whether we are minds in bodies or bodies with minds has animated philosophers for millennia.
johnsonel7

Inherited Learning? It Happens, but How Is Uncertain | Quanta Magazine - 0 views

  • Most recently, some researchers have found evidence that even some learned behaviors and physiological responses can be epigenetically inherited.
  • But in the 1950s, the botanist Royal Alexander Brink discovered that, under different environmental conditions, maize plants with identical genomes expressed different-colored kernels, and these colors were heritable. It was some of the first evidence for epigenetic inheritance. Since then, more examples of inheritance without a clear genetic basis have come to light, as have a variety of possible mechanisms for epigenetic inheritance.
  • C. elegans worms infected with viruses would defend themselves by generating small RNAs that targeted and neutralized the viruses. Moreover, the subsequent offspring of the roundworms also made these small protective RNAs, even though they had never been exposed to the viruses.
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  • He hypothesizes that the process involves one or more molecules released by the nervous system — perhaps small RNAs, perhaps something secreted like a hormone. But somehow those germ cells then influence the behavior of the next generation and seem to circumvent the normal need for rde-4 in the production of the small RNAs for chemotaxis in the progeny.
  • “I believe that today, there is not a single solid paper showing that only small RNAs are involved in epigenetic inheritance,” said Isabelle Mansuy, a neuroepigenetics researcher at the Swiss Federal Institute of Technology Zurich and the University of Zurich who studies the inheritance of trauma in humans and mice. In the mouse model she works with, she knows that small RNAs are not sufficient because if she injects small RNAs alone into fertilized mouse eggs, the resulting animals do not show the RNA-associated trait.
  • “If we can ingest a chemical from our environment that changes the epigenomes of the egg or sperm, why couldn’t our brain make a similar molecule that does the same thing?”
annabaldwin_

How Fiction Becomes Fact on Social Media - The New York Times - 0 views

  • In the coming weeks, executives from Facebook and Twitter will appear before congressional committees to answer questions about the use of their platforms by Russian hackers and others to spread misinformation and skew elections.
  • Yet the psychology behind social media platforms — the dynamics that make them such powerful vectors of misinformation in the first place — is at least as important, experts say, especially for those who think they’re immune to being duped.
  • Skepticism of online “news” serves as a decent filter much of the time, but our innate biases allow it to be bypassed, researchers have found — especially when presented with the right kind of algorithmically selected “meme.”
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  • That kind of curating acts as a fertile host for falsehoods by simultaneously engaging two predigital social-science standbys: the urban myth as “meme,” or viral idea; and individual biases, the automatic, subconscious presumptions that color belief.
  • “My experience is that once this stuff gets going, people just pass these stories on without even necessarily stopping to read them,” Mr. McKinney said.
  • “The networks make information run so fast that it outruns fact-checkers’ ability to check it.
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.
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