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Lawrence Hrubes

BBC News - A Point of View: The writer who foresaw the rise of the totalitarian state - 2 views

www.bbc.com/...magazine-30129713

TOK arts literature history ethics

shared by Lawrence Hrubes on 23 Nov 14 - No Cached
  • The 19th Century Russian novelist Fyodor Dostoyevsky wrote about characters who justified murder in the name of their ideological beliefs. For this reason, John Gray argues, he's remained relevant ever since, through the rise of the totalitarian states of the 20th Century, to the "war against terror".
Lawrence Hrubes

Seeing and Hearing for the First Time, on YouTube - The New Yorker - 0 views

www.newyorker.com/...-for-the-first-time-on-youtube

perception senses sensory perception emotion

shared by Lawrence Hrubes on 19 Aug 15 - No Cached
  • Truly new sensory experiences are rare. Perhaps for that reason, a whole genre of YouTube videos is dedicated to them. The videos of babies tasting lemons are merely heartwarming. Others—the ones showing deaf people activating their cochlear implants, for example, or blind people, after surgery, seeing for the first time—have a power that’s hard to overstate. (A video of Sarah Churman, a young woman from Texas, hearing her own voice has been viewed more than twenty-five million times.) That power flows from a number of sources. The videos are often filmed by family members who are themselves deeply moved. They involve us in a private, intimate, and life-changing moment. They are unusually frank documents of emotion: one doesn’t often see such extremes of surprise, fear, and joy flow so undisguised across an adult face. And, at the same time, they tell part of a larger, communal story about science and its possibilities. (Perhaps this is why patients and their families are so willing to share these otherwise private moments with the rest of us.)
Lawrence Hrubes

BBC - iWonder - The Longer View: Great speeches - 0 views

www.bbc.co.uk/ztpqxsg

history language

shared by Lawrence Hrubes on 23 Aug 15 - No Cached
  • Churchill has been labelled as the greatest orator of the 20th Century but he was not a natural public speaker.The prime minister had a slight stutter and a lisp, prompting him to practise his delivery for hours. His wartime speeches are recognised as some of the greatest ever made but many of those famous soundbites were recorded after the event as the House of Commons was not wired for audio recording at the time. In 1951, the BBC persuaded Churchill to record some of his wartime communications for posterity but it was not always a smooth process.
markfrankel18

Why Free Markets Make Fools of Us by Cass R. Sunstein | The New York Review of Books - 0 views

www.nybooks.com/...why-free-markets-make-fools-us

TOK psychology economics

shared by markfrankel18 on 06 Oct 15 - No Cached
  • Very few economists foresaw the great recession of 2008–2009. Why not? Economists have long assumed that human beings are “rational,” but behavioral findings about human fallibility have put a lot of pressure on that assumption. People tend to be overconfident; they display unrealistic optimism; they often deal poorly with risks; they neglect the long term (“present bias”); and they dislike losses a lot more than they like equivalent gains (“loss aversion”). And until recent years, most economists have not had much to say about the problem of inequality, which seems to be getting worse.
  • By emphasizing human fallibility, the group of scholars known as behavioral economists has raised a lot of doubts about this view. Their catalog of errors on the part of consumers and investors can be taken to identify a series of “behavioral market failures,” each of them calling for some kind of government response (such as information campaigns to promote healthy eating or graphic warnings to discourage smoking). But George Akerlof and Robert Shiller want to go far beyond behavioral economics, at least in its current form. They offer a much more general, and quite damning, account of why free markets and competition cause serious problems.
Lawrence Hrubes

Teaching a Different Shakespeare Than the One I Love - The New York Times - 2 views

www.nytimes.com/...peare-than-the-one-i-love.html

arts literature poetry language

shared by Lawrence Hrubes on 11 Sep 15 - No Cached
  • Shakespeare has not lost his place in this new world, just as, despite the grim jeremiads of the cultural pessimists, he has not lost his place in colleges and universities. On the contrary, his works (and even his image) turn up everywhere, and students continue to flock to courses that teach him, even when those courses are not required. But as I have discovered in my teaching, it is a different Shakespeare from the one with whom I first fell in love. Many of my students may have less verbal acuity than in years past, but they often possess highly developed visual, musical and performative skills. They intuitively grasp, in a way I came to understand only slowly, the pervasiveness of songs in Shakespeare’s plays, the strange ways that his scenes flow one into another or the cunning alternation of close-ups and long views. When I ask them to write a 10-page paper analyzing a particular web of metaphors, exploring a complex theme or amassing evidence to support an argument, the results are often wooden; when I ask them to analyze a film clip, perform a scene or make a video, I stand a better chance of receiving something extraordinary. A student with a beautiful voice performed Brahms’s Ophelia songs, with a piano accompaniment by another gifted musician. Students with a knack for creative writing have composed monologues in the voice of the villainous Iago, short stories depicting an awkward reunion of Shylock and his daughter, Jessica, or even additional scenes in Shakespearean verse.
markfrankel18

Have 1,200 World Cup workers really died in Qatar? - BBC News - 0 views

www.bbc.com/...magazine-33019838

TOK math human sciences soccer FIFA

shared by markfrankel18 on 06 Jun 15 - No Cached
  • But the Indian Government says in a press release: "Considering the large size of our community, the number of deaths is quite normal."The point officials are making is that there are about half a million Indian workers in Qatar, and about 250 deaths per year - and this, in their view, is not a cause for concern. In fact, Indian government data suggests that back home in India you would expect a far higher proportion to die each year - not 250, but 1,000 in any group of 500,000 25-30-year-old men. Even in the UK, an average of 300 for every half a million men in this age group die each year.Tim Noonan from the ITUC believes the comparison is misleading. The migrant workers in Qatar are not only young, they are fit. "Qatar requires them to be given a medical examination to screen them for pre-existing conditions, so this is comparing apples and pears," he says. Of course, India is a very poor country and Qatar is a very rich country - the richest in the world in terms of GDP per capita - so it's perfectly reasonable to say that Qatar should do better by its migrant workers. But then it is. So is the figure of 1,200 Qatar World Cup deaths just meaningless? No, says Tim Noonan. He denies the ITUC came up with the figure just to get headlines. In fact he thinks the real figure may well be higher. "To describe a problem is the correct thing to do," he says. "And we believe we've described it accurately and conservatively."
Lawrence Hrubes

Elizabeth Kolbert: Why Are We So Busy? : The New Yorker - 0 views

www.newyorker.com/...140526crbo_books_kolbert

economics human sciences SocialScience wealth leisure TOK gender

shared by Lawrence Hrubes on 24 May 14 - No Cached
  • n the winter of 1928, John Maynard Keynes composed a short essay that took the long view. It was titled “Economic Possibilities for Our Grandchildren,” and in it Keynes imagined what the world would look like a century hence. By 2028, he predicted, the “standard of life” in Europe and the United States would be so improved that no one would need to worry about making money. “Our grandchildren,” Keynes reckoned, would work about three hours a day, and even this reduced schedule would represent more labor than was actually necessary.
  • According to Keynes, the nineteenth century had unleashed such a torrent of technological innovation—“electricity, petrol, steel, rubber, cotton, the chemical industries, automatic machinery and the methods of mass production”—that further growth was inevitable. The size of the global economy, he forecast, would increase sevenfold in the following century, and this, in concert with ever greater “technical improvements,” would usher in the fifteen-hour week.
  • Four-fifths of the way through Keynes’s century, half of his vision has been realized. Since “Economic Possibilities for Our Grandchildren” was published, the U.S. gross domestic product has grown, in real terms, by a factor of sixteen, and G.D.P. per capita by a factor of six. And what holds for the United States goes for the rest of the world, too: in the past eighty years, the global economy has grown at a similar rate.
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  • But if we have become, in aggregate, as rich as Keynes imagined, this wealth has not translated into leisure. (When was the last time someone you know complained about having too little to do?) In terms of economic theory, this is puzzling. In terms of everyday life, it’s enough to, well, induce a nervous breakdown.
markfrankel18

Is the Field of Psychology Biased Against Conservatives? - 0 views

www.newyorker.com/...-psychology-biased-republicans

TOK psychology bias

shared by markfrankel18 on 01 Nov 14 - No Cached
  • Perhaps even more potentially problematic than negative personal experience is the possibility that bias may influence research quality: its design, execution, evaluation, and interpretation. In 1975, Stephen Abramowitz and his colleagues sent a fake manuscript to eight hundred reviewers from the American Psychological Association—four hundred more liberal ones (fellows of the Society for the Psychological Study of Social Issues and editors of the Journal of Social Issues) and four hundred less liberal (social and personality psychologists who didn’t fit either of the other criteria). The paper detailed the psychological well-being of student protesters who had occupied a college administration building and compared them to their non-activist classmates. In one version, the study found that the protesters were more psychologically healthy. In another, it was the more passive group that emerged as mentally healthier. The rest of the paper was identical. And yet, the two papers were not evaluated identically. A strong favorable reaction was three times more likely when the paper echoed one’s political beliefs—that is, when the more liberal reviewers read the version that portrayed the protesters as healthier.
  • All these studies and analyses are classic examples of confirmation bias: when it comes to questions of subjective belief, we more easily believe the things that mesh with our general world view. When something clashes with our vision of how things should be, we look immediately for the flaws.
markfrankel18

Twitter histories of events are vanishing - Salon.com - 1 views

www.salon.com/...corded_on_twitter_is_vanishing

twitter ToK History

shared by markfrankel18 on 21 May 13 - Cached
  • Nowadays, we’re very good at telling history in real time. Live-tweeting, livestreaming, Instagraming, link sharing, instant commenting — everyday lives and major events are recorded and narrated from every angle as they happen. A new study has found, however, that these minutes-old histories may not be built to last.
  • As the Technology Review reported:A significant proportion of the websites that this social media [around the Arab Spring] points to has disappeared. And the same pattern occurs for other culturally significant events, such as the the H1N1 virus outbreak, Michael Jackson’s death and the Syrian uprising. In other words, our history, as recorded by social media, is slowly leaking away.
  • So it seems that social media sites like Twitter do not remain as fecund a resource over time as they do in real time. But no historian has ever worked on the assumption that all, or even most, information about an event is preserved, let alone even recorded. Not even Twitter has changed that.
Lawrence Hrubes

BBC News - A Point of View: The upside of losing one's memory - 0 views

www.bbc.com/...magazine-31849855

memory memory loss wisdom cognition neuroscience

shared by Lawrence Hrubes on 15 Mar 15 - No Cached
  • Reading the scientific research, I learn that the brain starts deteriorating from the mid-20s onwards. By our 40s and 50s, it's well under way. The changes include a drop in brain volume, loss of myelin integrity, cortical thinning, impaired receptor binding and signalling, and altered concentrations of various brain metabolites. The accumulation of neuro-fibrillary tangles, something we associate with Alzheimer's, also happens in normal ageing.
  • You may be asking what I am worrying about. I'm not yet 50, after all. I don't have Alzheimer's or Parkinson's or any reason to be worried about those diseases. My favourite novelist, Penelope Fitzgerald, was nearly 80 when her last and best book, The Blue Flower, was published. The philosopher Mary Midgley is still sharp as a razor, and she'll be 96 next birthday. She didn't even write a book till she was past 50. The psychoanalyst Hedda Bolgar was still seeing patients at the age of 102.
  • Last week, my colleague listened to his father, behind a drawn hospital curtain, doing an Alzheimer's diagnostic test. He said that the trickiest part was when they read out a list of words but instead of asking you to repeat them they moved on to some numerical questions before asking you to list the words a moment later. He was petrified to find that he couldn't do it himself.
  • ...1 more annotation...
  • If I was looking for advice about anything other than which smart phone to buy, I'd generally ask someone aged 80- rather than an 18-year-old. It's like when you take a photograph - there's the shutter speed to consider, but there's also the depth of field. Perspective matters.
markfrankel18

Maryam Mirzakhani: 'The more I spent time on maths, the more excited I got' | Science |... - 0 views

www.theguardian.com/...lds-medal-winner-mathematician

TOK math

shared by markfrankel18 on 13 Aug 14 - No Cached
  • Of course, the most rewarding part is the "Aha" moment, the excitement of discovery and enjoyment of understanding something new – the feeling of being on top of a hill and having a clear view. But most of the time, doing mathematics for me is like being on a long hike with no trail and no end in sight.
markfrankel18

Timeline Outline View : HistoryofInformation.com - 1 views

www.historyofinformation.com/index.php

TOK information timeline

shared by markfrankel18 on 29 Jul 14 - No Cached
  • markfrankel18 on 29 Jul 14
     
    While the explosion of information resulting from the Internet is undoubtedly compounding an old problem, the Internet has also brought us new tools to explore both the rapidly expanding universe of information and the history of information. Using these new tools, HistoryofInformation.com is designed to help you follow the development of information and media, and attitudes about them, from the beginning of records to the present.
Lawrence Hrubes

BBC - Future - The last unmapped places on Earth - 0 views

www.bbc.com/...41127-the-last-unmapped-places

TOK maps bias

shared by Lawrence Hrubes on 28 Nov 14 - No Cached
  • Today it is safe to say there are no unknown territories with dragons. However, it’s not quite true to say that every corner of the planet is charted. We may seem to have a map for everywhere, but that doesn’t mean they are complete, accurate or even trustworthy.For starters, all maps are biased toward their creator’s subjective view of the world. As Lewis Carroll famously pointed out, a perfectly objective and faithful 1:1 representation of the world would literally have to be the same size as the place it depicted. Therefore, mapmakers must make sensible design decisions in order to compress the physical world into a much smaller, flatter depiction. Those decisions inevitably introduce personal biases, however, such as our tendency to place ourselves at the centre of the world. “We always want to put ourselves on the map,” says Jerry Brotton, a professor of renaissance studies at Queen Mary University London, and author of A History of the World in 12 Maps. “Maps address an existential question as much as one that’s about orientation and coordinates.“We want to find ourselves on the map, but at the same time, we are also outside of the map, rising above the world and looking down as if we were god,” he continues. “It’s a transcendental experience.”
markfrankel18

What's a Metaphor For? - The Chronicle Review - The Chronicle of Higher Education - 1 views

chronicle.com/...128079

TOK Language metaphor

shared by markfrankel18 on 30 Mar 13 - No Cached
  • "Metaphorical thinking—our instinct not just for describing but for comprehending one thing in terms of another—shapes our view of the world, and is essential to how we communicate, learn, discover and invent. ... Our understanding of metaphor is in the midst of a metamorphosis. For centuries, metaphor has been seen as a kind of cognitive frill, a pleasant but essentially useless embellishment to 'normal' thought. Now, the frill is gone. New research in the social and cognitive sciences makes it increasingly plain that metaphorical thinking influences our attitudes, beliefs, and actions in surprising, hidden, and often oddball ways." Geary further unpacks metaphor's influence in his foreword: "Metaphor conditions our interpretations of the stock market and, through advertising, it surreptitiously infiltrates our purchasing decisions. In the mouths of politicians, metaphor subtly nudges public opinion; in the minds of businesspeople, it spurs creativity and innovation. In science, metaphor is the preferred nomenclature for new theories and new discoveries; in psychology, it is the natural language of human relationships and emotions."
  • The upshot of the boom in metaphor studies, Geary makes clear, is the overturning of that presumption toward literalism: Nowadays, it's believers in a literalism that goes all the way down (so to speak) who are on the defensive in intellectual life, and explorers of metaphor who are on the ascendant. As a result, Geary hardly feels a need to address literalism, devoting most of his book to how metaphor connects to etymology, money, mind, politics, pleasure, science, children, the brain, the body, and such literary forms as the proverb and aphorism.
Lawrence Hrubes

Why Do We Eat, and Why Do We Gain Weight? - www.newyorker.com - 2 views

www.readability.com/...doxpy7i3

science biology obesity food hunger psychology TOK

shared by Lawrence Hrubes on 13 Apr 14 - No Cached
  • Here are a few of the things that can make you hungry: seeing, smelling, reading, or even thinking about food. Hearing music that reminds you of a good meal. Walking by a place where you once ate something good. Even after you’ve just had a hearty lunch, imagining something delicious can make you salivate. Being genuinely hungry, on the other hand—in the sense of physiologically needing food—matters little. It’s enough to walk by a doughnut shop to start wanting a doughnut. Studies show that rats that have eaten a lot are just as eager to eat chocolate cereal as hungry rats are to eat laboratory chow. Humans don’t seem all that different. More often than not, we eat because we want to eat—not because we need to. Recent studies show that our physical level of hunger, in fact, does not correlate strongly with how much hunger we say that we feel or how much food we go on to consume. That’s something of a departure from commonly held views of what it means to be hungry.
Cisco Walker

Astronomy Detectives Reveal Origin of Monet's 'Impression' Painting - 3 views

www.space.com/my-sleuths-monet-painting.html

arts science history

shared by Cisco Walker on 19 Sep 14 - No Cached
sleggettisp liked it
  • Cisco Walker on 19 Sep 14
     
    By reconstructing the position of the sun, the condition of the tides and the view from Claude Monet's hotel room, researchers were able to determine the time and day Monet painted his dreamy piece "Impression, Sunrise" in Le Havre, France.Credit: Musée Marmottan Monet Astronomical clues could pinpoint the day Claude Monet painted "Impression, Soleil Levant (Impression, Sunrise)," the art piece that lent its name to the Impressionist art movement.
Lawrence Hrubes

What to Call a Doubter of Climate Change? - NYTimes.com - 0 views

www.nytimes.com/...te-change-whats-in-a-name.html

TOK language science climate skepticism

shared by Lawrence Hrubes on 13 Feb 15 - No Cached
  • People who reject the findings of climate science are dismissed as “deniers” and “disinformers.” Those who accept the science are attacked as “alarmists” or “warmistas. ” The latter term, evoking the Sandinista revolutionaries of Nicaragua, is perhaps meant to suggest that the science is part of some socialist plot.
  • The petition asks the news media to abandon the most frequently used term for people who question climate science, “skeptic,” and call them “climate deniers” instead. By Degrees A column by Justin Gillis about our changing climate. 3.6 Degrees of Uncertainty DEC 15 A Tricky Transition From Fossil Fuel NOV 10 Shining Star Power on a Crucial Subject SEP 22 In the Ocean, Clues to Change AUG 11 Picking Lesser of Two Climate Evils JUL 7 See More » Climate scientists are among the most vocal critics of using the term “climate skeptic” to describe people who flatly reject their findings. They point out that skepticism is the very foundation of the scientific method. The modern consensus about the risks of climate change, they say, is based on evidence that has piled up over the course of decades and has been subjected to critical scrutiny every step of the way.
  • In other words, the climate scientists see themselves as the true skeptics, having arrived at a durable consensus about emissions simply because the evidence of risk has become overwhelming. And in this view, people who reject the evidence are phony skeptics, arguing their case by cherry-picking studies, manipulating data, and refusing to weigh the evidence as a whole.The petition asking the media to drop the “climate skeptic” label began with Mark B. Boslough, a physicist in New Mexico who grew increasingly annoyed by the term over several years. The phrase is wrong, he said, because “these people do not embrace the scientific method.”
markfrankel18

Why Do People Persist in Believing Things That Just Aren't True? : The New Yorker - 2 views

www.newyorker.com/...ings-that-just-arent-true.html

TOK bias reason

shared by markfrankel18 on 20 May 14 - No Cached
  • One thing he learned early on is that not all errors are created equal. Not all false information goes on to become a false belief—that is, a more lasting state of incorrect knowledge—and not all false beliefs are difficult to correct. Take astronomy. If someone asked you to explain the relationship between the Earth and the sun, you might say something wrong: perhaps that the sun rotates around the Earth, rising in the east and setting in the west. A friend who understands astronomy may correct you. It’s no big deal; you simply change your belief. But imagine living in the time of Galileo, when understandings of the Earth-sun relationship were completely different, and when that view was tied closely to ideas of the nature of the world, the self, and religion. What would happen if Galileo tried to correct your belief?
markfrankel18

"Just Babies": Is morality hard-wired? - Salon.com - 1 views

www.salon.com/..._babies_is_morality_hard_wired

ToK ethics psychology babies

shared by markfrankel18 on 18 Nov 13 - No Cached
  • “Just Babies” surveys the subjects of empathy and compassion (not the same thing: The first is displeasure felt at witnessing someone else’s suffering, while the second is the urge to alleviate it), concepts of fairness and justice and a basic sense of right and wrong. These are universal moral concerns: Lying, breaking promises, murder and other assaults are regarded everywhere as bad. But what about actions that can be viewed as victimless, most especially sexual transgressions, such as consensual incest between adult siblings?
  • He’s particularly insightful on “trolley problems” a currently much-discussed form of thought experiment in which the subject is asked to make a choice between letting a runaway train kill five individuals strapped to the tracks or flipping a switch that will divert it to a track on which only one person is strapped. Most people say they’d flip the switch, a utilitarian position in which it’s permissible to cause one death in the course of saving five. But most people will also stop short of physically pushing a very fat man onto the tracks in order to stop the train, even when the tradeoff in lives remains the same.
  • What such problems overlook, Bloom argues, is the fact that human morality is not grounded in abstract experiments involving strangers, but rather evolved in a context of kinship and tribal bonds.
  • ...2 more annotations...
  • “We are not natural-born racists,” he writes, and sexual disgust is, he believes, a subset of our general distaste for the body and its messy functions. Many religions, for example, also place great emphasis on ritual bodily purity, from prohibitions on certain foods to particular forms of washing to the handling of the dead. But the forms themselves are unstable, as illustrated by an old Greek story about two different tribes, each equally appalled by the way the other treats the corpses of their fathers.
  • Bloom, therefore, is a skeptic of what he calls “the current trend in psychology and neuroscience to downplay rational deliberation in favor of gut feelings and unconscious motivations.”
Lawrence Hrubes

BBC - Culture - Selma and American Sniper: Is accuracy important? - 1 views

www.bbc.com/...6-do-films-need-to-be-accurate

TOK arts ethics history film narrative truth memory

shared by Lawrence Hrubes on 17 Feb 15 - No Cached
  • One of the problems is that no narrative feature is going to be able to convey the absolute truth. Characters inevitably get conflated and information omitted.“I think if you have two hours to tell a story, you have to contract things, you have to make your point in ways that a documentary would make them differently,” says David Oyelowo, the British actor who portrays Martin Luther King Jr.
  • “We’re in the service of truth. Sometimes that obliges you to take shortcuts of poetic license. You’re obliged to do it. You can take too many liberties, you have to find a line between it all,” he says.
  • The other film caught up in all the mudslinging this year has been American Sniper, the story of US Navy Seal Chris Kyle, directed by Clint Eastwood. With this picture criticism has largely broken down along political lines, with liberals arguing that the movie glorifies killing, demeans Arabs and omits some less than flattering aspects of Kyle’s life. There has also been an effort by the film’s critics to point out that the Academy shouldn’t be celebrating a film about a soldier who reportedly described killing Iraqis as “fun”.The picture, which has been a huge box office success, has been strongly embraced by many conservatives who view it as a well-crafted and very moving portrait of a troubled but patriotic US soldier.
  • ...1 more annotation...
  • “I think it’s really a bit much to ask a film to 100% reproduce reality on screen when I think the average person in their own lives has a hard time remembering exactly how things happened even [about] lunch with someone a week ago,” says Foundas.
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