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Lawrence Hrubes

Dept. of Popular Culture: Banksy Was Here : The New Yorker - 0 views

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    ""Why do you do what you do?" I asked. Banksy replied, "I originally set out to try and save the world, but now I'm not sure I like it enough.""
markfrankel18

The Psychology of Cheating : The New Yorker - 0 views

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    "When a student sits down at a test, he knows how to cheat, in principle. But how does he decide whether or not he'll actually do it? Is it logic? An impulse? A subconscious reaction to the adrenaline in his blood and the dopamine in his brain? People cheat all the time. But why, exactly, do they decide to do it in the first place?"
Lawrence Hrubes

The Psychology of Cheating : The New Yorker - 2 views

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    "When a student sits down at a test, he knows how to cheat, in principle. But how does he decide whether or not he'll actually do it? Is it logic? An impulse? A subconscious reaction to the adrenaline in his blood and the dopamine in his brain? People cheat all the time. But why, exactly, do they decide to do it in the first place?"
markfrankel18

The Certainty of Donald Rumsfeld (Part 4) - NYTimes.com - 0 views

  • What do I take from this? To me, progress hinges on our ability to discriminate knowledge from belief, fact from fantasy, on the basis of evidence. It’s not the known unknown from the known known, or the unknown unknown from the known unknown, that is crucial to progress. It’s what evidence do you have for X, Y or Z? What is the justification for your beliefs? When confronted with such a question, Rumsfeld was never, ever able to come up with an answer.
  • The history of the Iraq war is replete with false assumptions, misinterpreted evidence, errors in judgment. Mistakes can be made. We all make them. But Rumsfeld created a climate where mistakes could be made with little or no way to correct them. Basic questions about evidence for W.M.D. were replaced with equivocations and obfuscations. A hall of mirrors. An infinite regress to nowhere. What do I know I know? What do I know I know I know? What do I know I don’t know I don’t know? Ad infinitum. Absence of evidence could be evidence of absence or evidence of presence. Take your pick. An obscurantist’s dream. There’s a quotation I have never liked. It comes from F. Scott Fitzgerald’s The Crack-Up. “The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.” Not really. The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time and know they are opposed.
  • Rumsfeld, too, may believe what he is saying. But believing something does not make it true. The question is why he believed what he believed. On the basis of what evidence? Mere belief is not enough.
Lawrence Hrubes

BBC News - Why do people cough during concerts? - 2 views

  • Many concert-goers are often frustrated by the sound of people coughing during classical music performances. These coughers have now become the subject of an academic paper concerning "the economics of concert etiquette", which analyses a stark fact: people appear to cough more in concerts than in they do in normal life. The German economist Andreas Wagener told the Today programme: "The statistics indicate people cough during concerts twice as much as they do in normal life." Concert pianist Susan Tomes said: "I certainly do notice it, but I think it has something to do with the fact that people have gotten so used to hearing music amplified. "Many types of music are so loud, but classical music is not, and when you go to a classical concert, you forget how quiet acoustic instruments are." First broadcast on BBC Radio 4's Today Programme on Monday 28 January 2012.
Lawrence Hrubes

History News Network | When Did "the '60s" Begin? A Cautionary Tale for Historians - 1 views

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    "That's what historians do: look back and see things that people at the time couldn't see. It's a job well worth doing. But it's equally important that we don't confuse the early seeds of a major political, social, and cultural change with the substance of the change itself. If we make that mistake, we miss the most important lesson... The seeds can be all around us, yet the change itself remains unexpected, invisible, even unimaginable to most people at the time."
Lawrence Hrubes

BBC News - A Point of View: Why people give in to temptation when no-one's watching - 0 views

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    "After World War II showed our species just how many hells on earth it could create, a whole generation of researchers devoted themselves to what I find a much more vital question. "Why do apparently good and normal people do abnormal and appalling things ?""
Lawrence Hrubes

How Do We Increase Empathy? - NYTimes.com - 0 views

  • “Probably the biggest empathy generator is cuteness: paedomorphic features such as large eyes, a large head, and a small lower face,” Steven Pinker, the Harvard psychologist, tells me. “Professional empathy entrepreneurs have long known this, of course, which is why so many charities feature photos of children and why so many conservation organizations feature pandas. Prettier children are more likely to be adopted, and baby-faced defendants get lighter sentences.”
  • Likewise, the wealthiest 20 percent of Americans give significantly less to charity as a fraction of income (1.4 percent) than the poorest 20 percent do (3.5 percent), according to Bureau of Labor Statistics data. That may be partly because affluence insulates us from need, so that disadvantage becomes theoretical and remote rather than a person in front of us. Wealthy people who live in economically diverse areas are more generous than those who live in exclusively wealthy areas.
  • Professor Pinker, in his superb book “The Better Angels of Our Nature,” explores whether the spread of affordable fiction and journalism beginning in the 18th century expanded empathy by making it easier for people to imagine themselves in the shoes of others. Researchers have found that reading literary fiction by the likes of Don DeLillo or Alice Munro — but not beach fiction or nonfiction — can promote empathy.
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  • Yet I’ve come to believe that service trips do open eyes and remind students of their good fortune. In short, they build empathy.So let’s escape the insulation of our comfort zones. Let’s encourage student service projects and travel to distant countries and to needy areas nearby. Whatever the impact on others, volunteering may at least help the volunteer.
markfrankel18

David Byrne: "Do you really think people are going to keep putting time and effort into... - 0 views

  • I’m not saying that the artist doesn’t put their feelings into it, or any part of their biography, but that there’s a lot of constraints and considerations and templates that they work with – unconscious decisions or constraints put upon them that guide what they’re going to do.Otherwise, why didn’t people in the 14th century start writing full-blown operas with giant orchestras and whatever?” These things just weren’t available to them. Our imaginations are constrained by all these other things — which is a good thing. There’s kind of a process of evolution that goes on where the creative part of you adapts to whatever circumstances are available to you. And if you decide you want to make pop songs, or whatever, there’s a format. You can push the boundaries pretty far, but it’s still a recognized thing. And if you’re going to do something at Lincoln Center, there’s a pretty prescribed set of things you are going to do. You can push that form, but kind of from inside the genre. So I guess I’m saying that a lot of creative decisions are kind of made for us, and the trick is then working creatively within those constraints.
markfrankel18

Science Vs. Religion: Let's Be Charitable : 13.7: Cosmos And Culture : NPR - 5 views

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    "Issues about science and religion have become so politicized and polarizing that it's hard to find public forums in which people with different commitments can meaningfully engage in discussion and debate. You know, respectful conversations, ones in which we interpret each other charitably and don't simply assume that those who disagree with us are foolish, immoral or just plain stupid. I'm not arguing for a middle ground in which we all compromise. The best position isn't necessarily the one in the middle, or the one that wins by majority vote. But I do think we need a "charitable ground," if you will - some shared territory in which we recognize that other people's religious and scientific commitments can be as deeply felt and deeply reasoned as our own, and that there's value in understanding why others believe what they do. If there is some charitable ground out there, it's a small territory with contested borders."
markfrankel18

Let's do some math on Ebola before we start quarantining people - Quartz - 0 views

  • The magnitude of false positives for medical tests—a positive test for a condition that a patient does not actually have—is something that is not well understood, even by members of the medical community. We should remember this, as the United States prepares to lock away potential scores of individuals who test positive for Ebola. Many observers do not realize just how many people may spend some time in quarantine when they do not have the dreaded disease.
  • The cognitive psychologist Max Gigerenzer once asked 24 physicians the following hypothetical question, and only two got it right: A test for breast cancer is 90% accurate in identifying patients who actually have breast cancer, and 93% accurate in producing negative results for patients without breast cancer. The incidence of breast cancer in the population is 0.8%. What is the probability that a person who tests positive for breast cancer actually has the disease? Think you know the answer? Many of the physicians in Gigerenzer’s study said there was a 90% probability that a now-terrified patient flagged for breast cancer is an actual victim of the disease. However, the correct probability is less than 10%.
markfrankel18

The Primitive Streak - Radiolab - 0 views

  • Last May, two research groups announced a breakthrough: they each grew human embryos, in the lab, longer than ever before. In doing so, they witnessed a period of human development no one had ever seen. But in the process, they crashed up against something called the '14-day rule,' a guideline set over 30 years ago that dictates what we do, and possibly how we feel, about human embryos in the lab. On this episode, join producer Molly Webster as she peers down at our very own origins, and wonders: what do we do now?
Lawrence Hrubes

BBC - Future - How to get people to overcome their bias - 0 views

  • How do you persuade somebody of the facts? Asking them to be fair, impartial and unbiased is not enough. To explain why, psychologist Tom Stafford analyses a classic scientific study.
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    How do you persuade somebody of the facts? Asking them to be fair, impartial and unbiased is not enough. To explain why, psychologist Tom Stafford analyses a classic scientific study.
Lawrence Hrubes

The Surprising Science Behind Why and When We Yawn : The New Yorker - 0 views

  • Yawning is one of the first things we learn to do. “Learn” may not even be quite the right word. Johanna de Vries, a professor of obstetrics at Vrije University Amsterdam, has discovered that the human fetus yawns during its first trimester in the womb. And, unless we succumb to neurodegenerative disease, yawning is something we keep doing throughout our lives. “You don’t decide to yawn,” Robert Provine, a neuroscientist and the author of “Curious Behavior: Yawning, Laughing, Hiccupping, and Beyond,” told me. “You just do it. You’re playing out a biological program.” We yawn unconsciously and we yawn spontaneously. We can’t yawn on command—and we sometimes can’t stop ourselves from letting out a big yawn, even at the most inopportune times. (Case in point: Sasha Obama’s infamous yawn during her father’s 2013 Inaugural Address.) But what, precisely, are we accomplishing with all this yawning?
markfrankel18

What Do You Say to a Roanoke Truther? - The Daily Beast - 0 views

  • “Just as with the physical world, where hurricanes, tornadoes, and other ‘acts of God’ just happen, the same is true of the social world,” he wrote. “Some people just do things. They assassinate world leaders, act on poorly thought out ideologies, and leave clues at the scene of the crime. Too strong a belief in the rationality of people in general, or of the world, will lead us to seek purposive explanations where none exists.”
  • He says conspiracy theorists rely on what he calls “errant data,” or random minutiae within a terror attack or major event that can—and maybe should—go unexplained in reality. Those pushing conspiracies, however, seize on that unexplained info and attempt to explain it in full.It is an effort to connect every dot on the map—every blade of grass on the Grassy Knoll—even if some dots have nothing to with the larger event at all
  • Crisis class theory is a weirdly hopeful, terribly reductionist coping mechanism, a way to explain a world that can be unjust and needlessly cruel—but wouldn’t be if the “bad guys” controlling it all were vanquished.“There is surely some psychological comfort in believing that a horrific event like a mass murder of schoolchildren never really happened at all—that it was all fake,” he writes.
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  • “We call it ‘social threat’ in psychology, and a lot of psychology is how we deal with these sorts of threats. It’s a tribal thing,” says Wood. “We see these sorts of mass shootings. If you’re a gun owner, you have a lot invested in this, yourself. You have a motivation to take this out of your wheelhouse. If all you know about somebody is that they own a gun, you’re automatically motivated to discount it.”
markfrankel18

Why don't our brains explode at movie cuts? - Jeff Zacks - Aeon - 1 views

  • Throughout evolutionary history, we never saw anything like a montage. So why do we hardly notice the cuts in movies?
  • Simply put, visual perception is much jerkier than we realise. First, we blink. Blinks happen every couple of seconds, and when they do we are blind for a couple of tenths of a second. Second, we move our eyes. Want to have a little fun? Take a close-up selfie video of your eyeball while you watch a minute’s worth of a movie on your computer or TV.
  • Between blinks and saccades, we are functionally blind about a third of our waking life.
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  • Worse yet, even when your eyes are open, they are recording a lot less of the world than you realise.
  • Our brains do a lot of work to fill in the gaps, which can produce some pretty striking – and entertaining – errors of perception and memory.
  • That makes good evolutionary sense, doesn’t it? If your memory conflicts with what is in front of your eyeballs, the chances are it is your memory that is at fault. So, most of the time your brain is stitching together a succession of views into a coherent event model, and it can handle cuts the same way it handles disruptions such as blinks and saccades in the real world.
  • There is, however, one situation in which stitching a new view in with the previous one is a bad idea: when the new view represents a transition from one event to another.
  • So now I think we have a story about why our heads don’t explode when we watch movies. It’s not that we have learned how to deal with cuts. It’s certainly not that our brains have evolved biologically to deal with film – the timescale is way too short. Instead, film cuts work because they exploit the ways in which our visual systems evolved to work in the real world.
markfrankel18

Do People Like To Think? : 13.7: Cosmos And Culture : NPR - 0 views

  • For me, a bigger issue raised by this kind of research is whether there isn't a tendency to operate with a caricature of what "just thinking" is. We tend to think of thinking as cerebral and inward looking and we contrast that with a kind of selfless outward orientation to what is going on around us. But this is confused. Is the mathematician working out a problem on paper looking out or in? And what about the visitor to a gallery concentrating on a painting. Isn't this kind of looking (at the painting) or doing (writing on the paper) one of the forms that thinking can take for us? And something similarly goes for the idea that we can simply range complex human psychological attitudes and choices along a spectrum from aversive to extremely pleasurable.
  • Maybe in choosing music and baseball over quiet as a boy, I wasn't choosing noise and distraction; I was learning to concentrate in new ways and acquiring the capacity for new kinds of pleasure.
Lawrence Hrubes

Why Ants Handle Traffic Better Than You Do : NPR - 0 views

  • Could studying ants reveal clues to reducing highway traffic jams? Physicist Apoorva Nagar at the Indian Institute of Space Science and Technology thinks the answer is yes. Nagar says he got interested in the topic when he came across a study by German and Indian researchers showing that ants running along a path were able to maintain a steady speed even when there were a large number of ants on the path. Nagar says there are three main reasons ants don't jam up. Number one, ants don't have egos. They don't show off by zooming past people. "The second thing is, they do not mind a few accidents, or collisions," say Nagar. So unless there's a serious pileup, they just keep going.
  • The third reason, he says, is that ants seem to get more disciplined when paths get crowded, running in straighter lines, and varying their speed less. They're less likely to make unexpected moves in this sort of heavy traffic. It's the kind of steady control you see when a computer is controlling a car rather than a human. There's less variability unless it's absolutely called for. Nagar felt this kind of behavior could be explained by something called the Langevin equation, an equation physicists use when describing the movement of liquids, or how individual atoms behave in a lattice.
markfrankel18

You Are Here - Home | Ideas with Paul Kennedy | CBC Radio - 0 views

  • "How do you know where you are? What room you're in ? What town you're in and what state you're in?  And how do you go from your house to the grocery store? How do you move through the physical environment?" "Because we take it for granted.  It's only a problem when it goes wrong. But when it goes wrong it can be quite distressing and it can be lethal. I mean if you're really lost and you're in some some wilderness or something like that, it can be really bad. "
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    One of the best radio shows there is!
markfrankel18

Thinking about the mind: an anti-linguistic turn | OUPblog - 2 views

  • It would be extremely surprising if the way the mind is shaped had anything to do with language as language is such a late addition to our mental life. A much more natural suggestion is that it has a lot to do with the actions the organism performs. We are evolved creatures and what matters in evolution is really whether one performs actions successfully (and not what one thinks). The mind is shaped in a way that would help us to perform actions. What we should expect then is that the structure of the mind is geared towards facilitating actions and not towards representing propositions. Of course, some select minds can also do that – and, may even use propositional thoughts to perfect one’s performance of actions. But it would be a methodological mistake to start with propositions. We should start with actions.
  • This doesn’t mean that we should no longer talk about beliefs and thoughts — these are clearly important constituents of the human mind. So the anti-linguistic turn I am proposing is more like an anti-linguistic half-turn. But linguistically structured representations are late, last minute additions to our mental life — in the same way as humans are last minute additions to our planet. And while humans radically transformed the way the Earth looks, it would be a mistake to try to understand the planet merely focusing on human-made features.
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