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Javier E

Buddhism Is More 'Western' Than You Think - The New York Times - 0 views

  • Not only have Buddhist thinkers for millenniums been making very much the kinds of claims that Western philosophers and psychologists make — many of these claims are looking good in light of modern Western thought.
  • In fact, in some cases Buddhist thought anticipated Western thought, grasping things about the human mind, and its habitual misperception of reality, that modern psychology is only now coming to appreciate.
  • “Things exist but they are not real.” I agree with Gopnik that this sentence seems a bit hard to unpack. But if you go look at the book it is taken from, you’ll find that the author himself, Mu Soeng, does a good job of unpacking it.
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  • It turns out Soeng is explaining an idea that is central to Buddhist philosophy: “not self” — the idea that your “self,” as you intuitively conceive it, is actually an illusion. Soeng writes that the doctrine of not-self doesn’t deny an “existential personality” — it doesn’t deny that there is a you that exists; what it denies is that somewhere within you is an “abiding core,” a kind of essence-of-you that remains constant amid the flux of thoughts, feelings, perceptions and other elements that constitute your experience. So if by “you” we mean a “self” that features an enduring essence, then you aren’t real.
  • In recent decades, important aspects of the Buddhist concept of not-self have gotten support from psychology. In particular, psychology has bolstered Buddhism’s doubts about our intuition of what you might call the “C.E.O. self” — our sense that the conscious “self” is the initiator of thought and action.
  • recognizing that “you” are not in control, that you are not a C.E.O., can help give “you” more control. Or, at least, you can behave more like a C.E.O. is expected to behave: more rationally, more wisely, more reflectively; less emotionally, less rashly, less reactively.
  • Suppose that, via mindfulness meditation, you observe a feeling like anxiety or anger and, rather than let it draw you into a whole train of anxious or angry thoughts, you let it pass away. Though you experience the feeling — and in a sense experience it more fully than usual — you experience it with “non-attachment” and so evade its grip. And you now see the thoughts that accompanied it in a new light — they no longer seem like trustworthy emanations from some “I” but rather as transient notions accompanying transient feelings.
  • Brain-scan studies have produced tentative evidence that this lusting and disliking — embracing thoughts that feel good and rejecting thoughts that feel bad — lies near the heart of certain “cognitive biases.” If such evidence continues to accumulate, the Buddhist assertion that a clear view of the world involves letting go of these lusts and dislikes will have drawn a measure of support from modern science.
  • There’s a broader and deeper sense in which Buddhist thought is more “Western” than stereotype suggests. What, after all, is more Western than science’s emphasis on causality, on figuring out what causes what, and hoping to thus explain why all things do the things they do?
  • the Buddhist idea of “not-self” grows out of the belief undergirding this mission — that the world is pervasively governed by causal laws. The reason there is no “abiding core” within us is that the ever-changing forces that impinge on us — the sights, the sounds, the smells, the tastes — are constantly setting off chain reactions inside of us.
  • Buddhism’s doubts about the distinctness and solidity of the “self” — and of other things, for that matter — rests on a recognition of the sense in which pervasive causality means pervasive fluidity.
  • Buddhism long ago generated insights that modern psychology is only now catching up to, and these go beyond doubts about the C.E.O. self.
  • psychology has lately started to let go of its once-sharp distinction between “cognitive” and “affective” parts of the mind; it has started to see that feelings are so finely intertwined with thoughts as to be part of their very coloration. This wouldn’t qualify as breaking news in Buddhist circles.
  • Note how, in addition to being therapeutic, this clarifies your view of the world. After all, the “anxious” or “angry” trains of thought you avoid probably aren’t objectively true. They probably involve either imagining things that haven’t happened or making subjective judgments about things that have.
  • All we can do is clear away as many impediments to comprehension as possible. Science has a way of doing that — by insisting that entrants in its “competitive storytelling” demonstrate explanatory power in ways that are publicly observable, thus neutralizing, to the extent possible, subjective biases that might otherwise prevail.
  • Buddhism has a different way of doing it: via meditative disciplines that are designed to attack subjective biases at the source, yielding a clearer view of both the mind itself and the world beyond it.
  • The results of these two inquiries converge to a remarkable extent — an extent that can be appreciated only in light of the last few decades of progress in psychology and evolutionary science. At least, that’s my argument.
caelengrubb

Is there a universal hierarchy of human senses? -- ScienceDaily - 0 views

  • Research at the University of York has shown that the accepted hierarchy of human senses -- sight, hearing, touch, taste and smell -- is not universally true across all cultures.
  • Study revealed that cultures which placed particular value on their specialist musical heritage were able to communicate more efficiently on describing sounds, even when non-musicians were tested. Similarly, living in a culture that produces patterned pottery made people better able to talk about shapes.
  • The findings could prove significant for a range of practices in education and other professions to help further enhance how people understand and utilise their sensory perceptions of the world
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  • Scientists have spent hundreds of years trying to understand how human sensory organs work, concluding that sight is the most important sense, followed hearing, touch, taste and smell.
  • To answer this question, an international team led by Professor Majid, conducted a large-scale experiment to investigate the ease with which people could communicate about colors, shapes, sounds, textures, tastes and smells
  • Speakers of 20 diverse languages, including three different sign languages, from across the globe were tested, ranging from hunter-gatherers to post-industrial societies
  • If the commonly accepted hierarchy of the senses were true, participants in the study should have been able to communicate about vision most easily, followed by sounds, such as loud and quiet; textures, such as smooth and rough; taste, such as sweet and sour; and smell, such as chocolate and coffee
  • "While English speakers behaved as predicted, describing sight and sound with ease, this was not the case across all cultures
  • What this study shows us is that we can't always assume that understanding certain human functions within the context of the English language provides us with a universally relevant perspective or solution
  • In a modern digital-led world, which typically engages sight and hearing, it could be worthwhile learning from other cultures in the way that taste and smell can be communicated
  • This could be particularly important for the future of some professions, such as the food industry, for example, where being able to communicate about taste and smell is essential
Grace Carey

Buddhist Meditation - 0 views

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    Much of this makes me think of TOK issues, especially the parts discussing all of life being an illusion or hallucination. "Physics, by showing that the realm of phenomena we know through these channels of cognition (sense perception) does not really correspond to the physical world known to science, has confirmed this Buddhist truth. "
sissij

Lessons from Playing Golf with Trump - The New Yorker - 1 views

  • “I will buy one only if it has the potential to be the best. I’m not interested in having a nine.”
  • A friend asked me later whether Trump wasn’t “in on the joke” of his public persona, and I said that, as far as I could tell, the Trump we were used to seeing on television was the honest-to-god authentic Trump: a ten-year-old boy who, for unknown reasons, had been given a real airplane and a billion dollars. In other words, a fun guy to hang around with.
  • He was upset that I hadn’t written that he’d shot 71—a very good golf score, one stroke under par.
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  • He complained to me that golf publications never rank his courses high enough, because the people who do the rating hold a grudge against him, but he also said that he never allows raters to play his courses, because they would just get in the way of the members.
  • He wanted the number, and the fact that I hadn’t published the number proved that I was just like all the other biased reporters, who, because we’re all part of the anti-Trump media conspiracy, never give him as much credit as he deserves for being awesome.
  • In Trump’s own mind, I suspect, he really did shoot 71 that day, if not (by now) 69. Trump’s world is a parallel universe in which truth takes many forms, none of them necessarily based on reality.
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    I think this article has a very interesting interpretation on Trump's personalities and behaviors. Something we think is absurd might be totally normal in other people's perspective. For example, in this article, the author states that Trump values social status and potential profit more than the real person or the real thing. It shows how people see this world differently and this affects how they make their moves and decisions. I think the overwhelming critics on Trump is partly because we don't understand Trump and don't even try to understand and accept him. He is an anomaly. Also, I think everybody observe the universe through their unique senses and perception, so we cannot tell whose reality is truer than others. Condemning others' reality won't bring us a good negotiation. --Sissi (1/14/2017)
Javier E

The decline effect and the scientific method : The New Yorker - 3 views

  • The test of replicability, as it’s known, is the foundation of modern research. Replicability is how the community enforces itself. It’s a safeguard for the creep of subjectivity. Most of the time, scientists know what results they want, and that can influence the results they get. The premise of replicability is that the scientific community can correct for these flaws.
  • But now all sorts of well-established, multiply confirmed findings have started to look increasingly uncertain. It’s as if our facts were losing their truth: claims that have been enshrined in textbooks are suddenly unprovable.
  • This phenomenon doesn’t yet have an official name, but it’s occurring across a wide range of fields, from psychology to ecology.
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  • If replication is what separates the rigor of science from the squishiness of pseudoscience, where do we put all these rigorously validated findings that can no longer be proved? Which results should we believe?
  • Schooler demonstrated that subjects shown a face and asked to describe it were much less likely to recognize the face when shown it later than those who had simply looked at it. Schooler called the phenomenon “verbal overshadowing.”
  • The most likely explanation for the decline is an obvious one: regression to the mean. As the experiment is repeated, that is, an early statistical fluke gets cancelled out. The extrasensory powers of Schooler’s subjects didn’t decline—they were simply an illusion that vanished over time.
  • yet Schooler has noticed that many of the data sets that end up declining seem statistically solid—that is, they contain enough data that any regression to the mean shouldn’t be dramatic. “These are the results that pass all the tests,” he says. “The odds of them being random are typically quite remote, like one in a million. This means that the decline effect should almost never happen. But it happens all the time!
  • this is why Schooler believes that the decline effect deserves more attention: its ubiquity seems to violate the laws of statistics
  • In 2001, Michael Jennions, a biologist at the Australian National University, set out to analyze “temporal trends” across a wide range of subjects in ecology and evolutionary biology. He looked at hundreds of papers and forty-four meta-analyses (that is, statistical syntheses of related studies), and discovered a consistent decline effect over time, as many of the theories seemed to fade into irrelevance.
  • Jennions admits that his findings are troubling, but expresses a reluctance to talk about them
  • publicly. “This is a very sensitive issue for scientists,” he says. “You know, we’re supposed to be dealing with hard facts, the stuff that’s supposed to stand the test of time. But when you see these trends you become a little more skeptical of things.”
  • While publication bias almost certainly plays a role in the decline effect, it remains an incomplete explanation. For one thing, it fails to account for the initial prevalence of positive results among studies that never even get submitted to journals. It also fails to explain the experience of people like Schooler, who have been unable to replicate their initial data despite their best efforts.
  • Jennions, similarly, argues that the decline effect is largely a product of publication bias, or the tendency of scientists and scientific journals to prefer positive data over null results, which is what happens when no effect is found. The bias was first identified by the statistician Theodore Sterling, in 1959, after he noticed that ninety-seven per cent of all published psychological studies with statistically significant data found the effect they were looking for
  • Sterling saw that if ninety-seven per cent of psychology studies were proving their hypotheses, either psychologists were extraordinarily lucky or they published only the outcomes of successful experiments.
  • One of his most cited papers has a deliberately provocative title: “Why Most Published Research Findings Are False.”
  • suspects that an equally significant issue is the selective reporting of results—the data that scientists choose to document in the first place. Palmer’s most convincing evidence relies on a statistical tool known as a funnel graph. When a large number of studies have been done on a single subject, the data should follow a pattern: studies with a large sample size should all cluster around a common value—the true result—whereas those with a smaller sample size should exhibit a random scattering, since they’re subject to greater sampling error. This pattern gives the graph its name, since the distribution resembles a funnel.
  • after Palmer plotted every study of fluctuating asymmetry, he noticed that the distribution of results with smaller sample sizes wasn’t random at all but instead skewed heavily toward positive results. Palmer has since documented a similar problem in several other contested subject areas. “Once I realized that selective reporting is everywhere in science, I got quite depressed,” Palmer told me. “As a researcher, you’re always aware that there might be some nonrandom patterns, but I had no idea how widespread it is.”
  • Palmer summarized the impact of selective reporting on his field: “We cannot escape the troubling conclusion that some—perhaps many—cherished generalities are at best exaggerated in their biological significance and at worst a collective illusion nurtured by strong a-priori beliefs often repeated.”
  • Palmer emphasizes that selective reporting is not the same as scientific fraud. Rather, the problem seems to be one of subtle omissions and unconscious misperceptions, as researchers struggle to make sense of their results. Stephen Jay Gould referred to this as the “sho
  • horning” process.
  • “A lot of scientific measurement is really hard,” Simmons told me. “If you’re talking about fluctuating asymmetry, then it’s a matter of minuscule differences between the right and left sides of an animal. It’s millimetres of a tail feather. And so maybe a researcher knows that he’s measuring a good male”—an animal that has successfully mated—“and he knows that it’s supposed to be symmetrical. Well, that act of measurement is going to be vulnerable to all sorts of perception biases. That’s not a cynical statement. That’s just the way human beings work.”
  • For Simmons, the steep rise and slow fall of fluctuating asymmetry is a clear example of a scientific paradigm, one of those intellectual fads that both guide and constrain research: after a new paradigm is proposed, the peer-review process is tilted toward positive results. But then, after a few years, the academic incentives shift—the paradigm has become entrenched—so that the most notable results are now those that disprove the theory.
  • John Ioannidis, an epidemiologist at Stanford University, argues that such distortions are a serious issue in biomedical research. “These exaggerations are why the decline has become so common,” he says. “It’d be really great if the initial studies gave us an accurate summary of things. But they don’t. And so what happens is we waste a lot of money treating millions of patients and doing lots of follow-up studies on other themes based on results that are misleading.”
  • In 2005, Ioannidis published an article in the Journal of the American Medical Association that looked at the forty-nine most cited clinical-research studies in three major medical journals.
  • the data Ioannidis found were disturbing: of the thirty-four claims that had been subject to replication, forty-one per cent had either been directly contradicted or had their effect sizes significantly downgraded.
  • the most troubling fact emerged when he looked at the test of replication: out of four hundred and thirty-two claims, only a single one was consistently replicable. “This doesn’t mean that none of these claims will turn out to be true,” he says. “But, given that most of them were done badly, I wouldn’t hold my breath.”
  • According to Ioannidis, the main problem is that too many researchers engage in what he calls “significance chasing,” or finding ways to interpret the data so that it passes the statistical test of significance—the ninety-five-per-cent boundary invented by Ronald Fisher.
  • One of the classic examples of selective reporting concerns the testing of acupuncture in different countries. While acupuncture is widely accepted as a medical treatment in various Asian countries, its use is much more contested in the West. These cultural differences have profoundly influenced the results of clinical trials.
  • The problem of selective reporting is rooted in a fundamental cognitive flaw, which is that we like proving ourselves right and hate being wrong.
  • “It feels good to validate a hypothesis,” Ioannidis said. “It feels even better when you’ve got a financial interest in the idea or your career depends upon it. And that’s why, even after a claim has been systematically disproven”—he cites, for instance, the early work on hormone replacement therapy, or claims involving various vitamins—“you still see some stubborn researchers citing the first few studies
  • That’s why Schooler argues that scientists need to become more rigorous about data collection before they publish. “We’re wasting too much time chasing after bad studies and underpowered experiments,”
  • The current “obsession” with replicability distracts from the real problem, which is faulty design.
  • “Every researcher should have to spell out, in advance, how many subjects they’re going to use, and what exactly they’re testing, and what constitutes a sufficient level of proof. We have the tools to be much more transparent about our experiments.”
  • Schooler recommends the establishment of an open-source database, in which researchers are required to outline their planned investigations and document all their results. “I think this would provide a huge increase in access to scientific work and give us a much better way to judge the quality of an experiment,”
  • scientific research will always be shadowed by a force that can’t be curbed, only contained: sheer randomness. Although little research has been done on the experimental dangers of chance and happenstance, the research that exists isn’t encouraging.
  • The disturbing implication of the Crabbe study is that a lot of extraordinary scientific data are nothing but noise. The hyperactivity of those coked-up Edmonton mice wasn’t an interesting new fact—it was a meaningless outlier, a by-product of invisible variables we don’t understand.
  • The problem, of course, is that such dramatic findings are also the most likely to get published in prestigious journals, since the data are both statistically significant and entirely unexpected
  • This suggests that the decline effect is actually a decline of illusion. While Karl Popper imagined falsification occurring with a single, definitive experiment—Galileo refuted Aristotelian mechanics in an afternoon—the process turns out to be much messier than that.
  • Many scientific theories continue to be considered true even after failing numerous experimental tests.
  • Even the law of gravity hasn’t always been perfect at predicting real-world phenomena. (In one test, physicists measuring gravity by means of deep boreholes in the Nevada desert found a two-and-a-half-per-cent discrepancy between the theoretical predictions and the actual data.)
  • Such anomalies demonstrate the slipperiness of empiricism. Although many scientific ideas generate conflicting results and suffer from falling effect sizes, they continue to get cited in the textbooks and drive standard medical practice. Why? Because these ideas seem true. Because they make sense. Because we can’t bear to let them go. And this is why the decline effect is so troubling. Not because it reveals the human fallibility of science, in which data are tweaked and beliefs shape perceptions. (Such shortcomings aren’t surprising, at least for scientists.) And not because it reveals that many of our most exciting theories are fleeting fads and will soon be rejected. (That idea has been around since Thomas Kuhn.)
  • The decline effect is troubling because it reminds us how difficult it is to prove anything. We like to pretend that our experiments define the truth for us. But that’s often not the case. Just because an idea is true doesn’t mean it can be proved. And just because an idea can be proved doesn’t mean it’s true. When the experiments are done, we still have to choose what to believe. ♦
sissij

Depression is as bad for your heart as high cholesterol | Fox News - 0 views

  • When you think of heart attacks, you might assume the most common causes are smoking, high cholesterol, or obesity. Mental health issues probably don't spring to mind.
  • Depression—which for this study, was determined by a checklist of mood symptoms, including anxiety and fatigue
  • “depressed mood and exhaustion holds a solid middle position within the concert of major cardiovascular risk factors.”
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    I think it is really interesting that even mental health issues has a positive relationship with cardiovascular disease. Our mind can affect how our body works. As we learn in the sense and perception unit, we know that brain will give us a shot of certain chemical that makes us feel good when we make certain decision. I think how we feel can reflect how our body feels. We all know that we feel pain because it is a warning that the injured part of our body send to our brain. So I think probably the feeling of depressed can be a warning sent by some part of our body. The scientific method mentioned in this article is a population research which is a typical biology scientific method. --Sissi (1/29/2017)
sissij

There Is No Such Thing as Alternative Medicine | Big Think - 1 views

  • Unfortunately for Hahnemann his philosophy—the less of an active ingredient remains the more powerful a remedy is (once you reach 13c on the homeopathic scale there is no longer any active ingredient left)—is nonsense.
  • This does not stop the irrational stream of unproven (or disproven) therapies arising from the holistic and wellness sphere.
  • Distrust in one doctor should not imply blind faith in another.
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  • Yet a growing suspicion of corporate and political interests in the sixties inspired a new wave of holism that’s gaining strength a half-century later. We’re right to be wary of corporate agendas and political mismanagement when it comes to healthcare.
  • The reality is the most basic advice—move often and diversely; eat a balanced, whole foods diet—is boring in an age of immediate gratification.
  • The alternative is suffering, something many companies and hucksters willfully champion at a time when we can all use less of it.
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    People have been searching for more powerful and more efficient medicines. All sorts of weird ideas pop up as people try out different possibilities. Although people believe in science today, they are still willing to try out different things. Alternative medicine is where people like to spend their money on. When it comes to health, people are likely to be superstitious. Many people don't go to the doctors until the last minute. They tends to rely more on their own senses and perception when it comes to their life. I think it's because going to doctor is like trusting another person with your life, which is very hard for people. Seeking for alternative medicine give people a feeling that they can avoid the doctors. Like the medicine of eternity back in time, the alternative medicine today uses the same flaws in our reasoning. --Sissi (2/28/2017)
sophie mester

Friends You Can Count On - NYTimes.com - 0 views

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    Mathematics explaining a phenomenon in sense perception. Feeling like your facebook friends always have more facebook friends than you do actually is actually supported by mathematical truths. Known as the "friendship paradox."
Javier E

Why Save a Language? - NYTimes.com - 0 views

  • “TELL me, why should we care?” he asks.
  • if indigenous people want to give up their ancestral language to join the modern world, why should we consider it a tragedy? Languages have always died as time has passed. What’s so special about a language?
  • The answer I’m supposed to give is that each language, in the way it applies words to things and in the way its grammar works, is a unique window on the world.
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  • But the question is whether such infinitesimal differences, perceptible only in a laboratory, qualify as worldviews — cultural standpoints or ways of thinking that we consider important. I think the answer is no.
  • experiments do show that a language can have a fascinating effect on how its speakers think
  • If a language dies, a fascinating way of thinking dies along with it.
  • extrapolating cognitive implications from language differences is a delicate business.
  • One psychologist argued some decades ago that this meant that Chinese makes a person less sensitive to such distinctions, which, let’s face it, is discomfitingly close to saying Chinese people aren’t as quick on the uptake as the rest of us. The truth is more mundane: Hypotheticality and counterfactuality are established more by context in Chinese than in English.
  • But if a language is not a worldview, what do we tell the guy in the lecture hall? Should we care that in 100 years only about 600 of the current 6,000 languages may be still spoken?
  • The answer is still yes, but for other reasons.
  • First, a central aspect of any culture’s existence as a coherent entity is the fact of its having its own language, regardless of what the language happens to be like
  • because language is so central to being human, to have a language used only with certain other people is a powerful tool for connection and a sense of community.
  • Second, languages are scientifically interesting even if they don’t index cultural traits. They offer variety equivalent to the diversity of the world’s fauna and flora.
  • As with any other feature of the natural world, such variety tests and expands our sense of the possible, of what is “normal.”
  • Cultures, to be sure, show how we are different. Languages, however, are variations on a worldwide, cross-cultural perception of this thing called life.
kushnerha

The Joy of Psyching Myself Out­ - The New York Times - 0 views

  • IS it possible to think scientifically and creatively at once? Can you be both a psychologist and a writer?
  • “A writer must be as objective as a chemist,” Anton Chekhov wrote in 1887. “He must abandon the subjective line; he must know that dung heaps play a very reasonable part in a landscape.”Chekhov’s chemist is a naturalist — someone who sees reality for what it is, rather than what it should be. In that sense, the starting point of the psychologist and the writer is the same: a curiosity that leads you to observe life in all its dimensions.
  • Without verification, we can’t always trust what we see — or rather, what we think we see. Whether we’re psychologists or writers (or anything else), our eyes are never the impartial eyes of Chekhov’s chemist. Our expectations, our wants and shoulds, get in the way. Take, once again, lying. Why do we think we know how liars behave? Liars should divert their eyes. They should feel ashamed and guilty and show the signs of discomfort that such feelings engender. And because they should, we think they do.
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  • The desire for the world to be what it ought to be and not what it is permeates experimental psychology as much as writing, though. There’s experimental bias and the problem known in the field as “demand characteristics” — when researchers end up finding what they want to find by cuing participants to act a certain way. It’s also visible when psychologists choose to study one thing rather than another, dismiss evidence that doesn’t mesh with their worldview while embracing that which does. The subjectivity we tend to associate with the writerly way of looking may simply be more visible in that realm rather than exclusive to it.
  • “There is no other source of knowledge of the universe but the intellectual manipulation of carefully verified observations,” he said.
  • Intuition and inspiration, he went on, “can safely be counted as illusions, as fulfillments of wishes.” They are not to be relied on as evidence of any sort. “Science takes account of the fact that the mind of man creates such demands and is ready to trace their source, but it has not the slightest ground for thinking them justified.”
  • That is what both the psychologist and the writer should strive for: a self-knowledge that allows you to look in order to discover, without agenda, without preconception, without knowing or caring if what you’re seeing is wrong or right in your scheme of the world. It’s harder than it sounds. For one thing, you have to possess the self-knowledge that will allow you to admit when you’re wrong.
  • most new inquiries never happened — in a sense, it meant that objectivity was more an ideal than a reality. Each study was selected for a reason other than intrinsic interest.
  • Isolation precludes objectivity. It’s in the merging not simply of ways of seeing but also of modes of thought that a truly whole perception of reality may eventually emerge. Or at least that way we can realize its ultimate impossibility — and that’s not nothing, either.
knudsenlu

'The Lagoon: How Aristotle Invented Science,' by Armand Marie Leroi - The New York Times - 0 views

  • Armand Marie Leroi is a scientist, and Aristotle is his hero. This conjunction is interesting because, in the official telling of modern science’s origins, Aristotle is hardly regarded as heroic. Instead he’s portrayed as the obstacle over which the early heroes of the scientific revolution — Copernicus, Kepler, Galileo — had to leap in order to impose a genuinely explanatory methodology over the often deceptive input of sense perception.
  • What Aristotle had sundered, the celestial and the terrestrial, were united under one mechanics. And the rest, as they say, is history.
  • He cannot mention Plato without hissing, often characterizing him as anti-scientific or, at the very best, a poor scientist: “Plato’s science is barely distinguishable from theology.” Instead Leroi’s heart belongs to Aristotle, who not only was, like him, an enthusiastic student of biology, particularly of zoology, but who also, unlike Plato, was besotted by the world of appearances. Aristotle, as Leroi makes wonderfully clear, exemplifies one kind of scientific aptitude. He was an enthralled observer of the natural world, bedazzled by data, seeking causal explanations not in abstract numbers but in concrete details acquired through avid sense perception.
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  • Plato and Aristotle: What an accident of history that two such contrasting orientations toward the physical world, animated by two such different aesthetic sensibilities, should have been pedagogically entangled with each other.
  • To read some semblance of our science into these ancients requires charitably imaginative interpretations that clarify their obscurities with insights toward which they were themselves, perhaps, groping. Some of us are prepared to extend such interpretations toward Plato. Leroi extends them toward Aris­totle, so much so that he would vehemently reject my statement that Aristotle, like Plato, was not the finished scientific article.
  • Leroi follows closely in the footsteps of such generous elucidators. The modern understanding of genetically encoded information is applied not only to Aristotle’s formal cause, his “eidos,” and to his notion that all change is potentiality actualized, but also to his notion of the soul. “Aristotle’s belief that we should attend less to the matter than to the informational structure of living things makes him seem like a molecular geneticist avant la lettre.”
  • “I have kept Aristotle’s theos in the shadows. It may even be that I have done so deliberately; that I have been reluctant to reveal the degree to which my hero’s scientific system is riddled with religion. Yet it is.”
Javier E

What Was Reddit Troll Violentacrez Thinking? - Rebecca J. Rosen - The Atlantic - 0 views

  • What goes on inside the head of Michael Brutsch or other people like him that leads to this kind of behavior? What did he think about those who were on the receiving end of his trolling?It seems he did not think about them at all. They were completely removed from him physically, and as sociologists have shown, the greater the distance between us and our victims, the easier it may be to cause pain. This is one proposed explanation for an escalation in intensity in warfare, or an eagerness to go pursue war, as weapons technology has increased the distance between fighting parties.
  • "I told them of how I'd become so paranoid that I genuinely didn't know who to trust anymore," Traynor writes. "I told them of nights when I'd walked the rooms, jumping at shadows and crying over the sleeping forms of my family for fear that they would suffer because of me. Then it happened ... The Troll burst into tears. His dad gently restraining him from leaving the table." What Traynor did was to force his troll to *think* about his actions, not just perform them because of the norms of a subculture.
  • "Cliches, stock phrases, adherence to conventional, standardized codes of expression and conduct have the socially recognized function of protecting us against reality, that is, against the claim on our thinking attention which all events and facts arouse by virtue of their existence."
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  • What Arendt theorized is that a conscience is the byproduct of the process of thinking -- that thinking itself enables the power of judgment, to discern "right from wrong, beautiful from ugly."
  • "Thinking," she wrote, "always deals with objects that are absent, removed from direct sense perception." Once you are thinking about something, it is no longer the object itself, but the object in your mind. In that sense, thinking somehow vanquishes distance, forcing you, the thinker, to come into contact with the thing (or person) you are thinking about. And, perhaps, through that, a natural consequence is empathy, even just a drop of it.
  • Because in truth, there are no sentences that can justify the behavior of a troll, or that can explain it and make it make sense. The only response that demonstrates some closing of the gap between troll and trolled, that shows that the pain one has caused has finally entered one's thoughts, is an emotional reaction, one that says: I get it. I'm human like you.
qkirkpatrick

A Message From Your Brain: I'm Not Good At Remembering What I Hear - 0 views

  • comparing how well we recall something, depending on whether we see it, hear it, or touch it.
  • "Our auditory memory isn't as robust as we might like to think it is," says Poremba. "We think that we are great at integrating all the senses," but the experiment shows that tactile and visual memory easily trumped auditory memory.
  • Indeed, the study is a reminder that we need to engage all the senses "to promote learning and memory," says Janet Brain, a learning disabilities specialist in New York. That approach is already "the hallmark of much of the reading instruction that's done with dyslexic children."
Javier E

A Hair-Raising Hypothesis About Rodent Hair - The New York Times - 0 views

  • It’s tough out there for a mouse
  • Mice compensate with sharp senses of sight, hearing and smell. But they may have another set of tools we’ve overlooked. A paper published last week in Royal Society Open Science details striking similarities between the internal structures of certain small mammal and marsupial hairs and those of man-made optical instruments.
  • Over the years, he has developed an appreciation for “how comfortable animals are in complete darkness,” he said. That led him to wonder about the extent of their sensory powers.
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  • Observations of predator behavior further piqued his interest. While filming and playing back his videos, he noted how cats stack their bodies behind their faces when they’re hunting. He interprets this, he said, as cats “trying to hide their heat” with their cold noses. He has also observed barn owls twisting as they swoop down, perhaps to shield their warmer parts — legs and wingpits — with cooler ones.
  • Maybe, he thought, “predators have to conceal their infrared to be able to catch a mouse.”
  • Eventually, these and other musings led Dr. Baker to place mouse hairs under a microscope. As it came into view, he felt a strong sense of familiarity. The guard hair in particular — the bristliest type of mouse hair — contained evenly-spaced bands of pigment that, to Dr. Baker, closely resembled structures that allow optical sensors to tune into specific wavelengths of light.
  • Thermal cameras, for instance, focus specifically on 10-micron radiation: the slice of the spectrum that most closely corresponds with heat released by living things. By measuring the stripes, Dr. Baker found they were tuned to 10 microns as well — apparently homed in on life’s most common heat signature. “That was my Eureka moment,” he said.
Javier E

Korean philosophy is built upon daily practice of good habits | Aeon Essays - 0 views

  • ‘We are unknown, we knowers, ourselves to ourselves,’ wrote Friedrich Nietzsche at the beginning of On the Genealogy of Morals (1887
  • This seeking after ourselves, however, is not something that is lacking in Buddhist and Confucian traditions – especially not in the case of Korean philosophy. Self-cultivation, central to the tradition, underscores that the onus is on the individual to develop oneself, without recourse to the divine or the supernatural
  • Korean philosophy is practical, while remaining agnostic to a large degree: recognising the spirit realm but highlighting that we ourselves take charge of our lives by taking charge of our minds
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  • The word for ‘philosophy’ in Korean is 철학, pronounced ch’ŏrhak. It literally means the ‘study of wisdom’ or, perhaps better, ‘how to become wise’, which reflects its more dynamic and proactive implications
  • At night, in the darkness of the cave, he drank water from a perfectly useful ‘bowl’. But when he could see properly, he found that there was no ‘bowl’ at all, only a disgusting human skull.
  • Our lives and minds are affected by others (and their actions), as others (and their minds) are affected by our actions. This is particularly true in the Korean application of Confucian and Buddhist ideas.
  • Wŏnhyo understood that how we think about things shapes their very existence – and in turn our own existence, which is constructed according to our thoughts.
  • In the Korean tradition of philosophy, human beings are social beings, therefore knowing how to interact with others is an essential part of living a good life – indeed, living well with others is our real contribution to human life
  • he realised that there isn’t a difference between the ‘bowl’ and the skull: the only difference lies with us and our perceptions. We interpret our lives through a continual stream of thoughts, and so we become what we think, or rather how we think
  • As our daily lives are shaped by our thoughts, so our experience of this reality is good or bad – depending on our thoughts – which make things ‘appear’ good or bad because, in ‘reality’, things in and of themselves are devoid of their own independent nature
  • We can take from Wŏnhyo the idea that, if you change the patterns that have become engrained in how you think, you will begin to live differently. To do this, you need to change your mental habits, which is why meditation and mindful awareness can help. And this needs to be practised every day
  • Wŏnhyo’s most important work is titled Awaken your Mind and Practice (in Korean, Palsim suhaeng-jang). It is an explicit call to younger adherents to put Buddhist ideas into practice, and an indirect warning not to get lost in contemplation or in the study of text
  • While Wŏnhyo had emphasised the mind and the need to ‘practise’ Buddhism, a later Korean monk, Chinul (1158-1210), spearheaded Sŏn, the meditational tradition in Korea that espoused the idea of ‘sudden enlightenment’ that alerts the mind, accompanied by ‘gradual cultivation’
  • we still need to practise meditation, for if not we can easily fall into our old ways even if our minds have been awakened
  • his greatest contribution to Sŏn is Secrets on Cultivating the Mind (Susim kyŏl). This text outlines in detail his teachings on sudden awakening followed by the need for gradual cultivation
  • hinul’s approach recognises the mind as the ‘essence’ of one’s Buddha nature (contained in the mind, which is inherently good), while continual practice and cultivation aids in refining its ‘function’ – this is the origin of the ‘essence-function’ concept that has since become central to Korean philosophy.
  • These ideas also influenced the reformed view of Confucianism that became linked with the mind and other metaphysical ideas, finally becoming known as Neo-Confucianism.
  • During the Chosŏn dynasty (1392-1910), the longest lasting in East Asian history, Neo-Confucianism became integrated into society at all levels through rituals for marriage, funerals and ancestors
  • Neo-Confucianism recognises that we as individuals exist through plural relationships with responsibilities to others (as a child, brother/sister, lover, husband/wife, parent, teacher/student and so on), an idea nicely captured in 2000 by the French philosopher Jean-Luc Nancy when he described our ‘being’ as ‘singular plural’
  • Corrupt interpretations of Confucianism by heteronormative men have historically championed these ideas in terms of vertical relationships rather than as a reciprocal set of benevolent social interactions, meaning that women have suffered greatly as a result.
  • Setting aside these sexist and self-serving interpretations, Confucianism emphasises that society works as an interconnected set of complementary reciprocal relationships that should be beneficial to all parties within a social system
  • Confucian relationships have the potential to offer us an example of effective citizenship, similar to that outlined by Cicero, where the good of the republic or state is at the centre of being a good citizen
  • There is a general consensus in Korean philosophy that we have an innate sociability and therefore should have a sense of duty to each other and to practise virtue.
  • The main virtue of Confucianism is the idea of ‘humanity’, coming from the Chinese character 仁, often left untranslated and written as ren and pronounced in Korean as in.
  • It is a combination of the character for a human being and the number two. In other words, it signifies what (inter)connects two people, or rather how they should interact in a humane or benevolent manner to each other. This character therefore highlights the link between people while emphasising that the most basic thing that makes us ‘human’ is our interaction with others.
  • Neo-Confucianism adopted a turn towards a more mind-centred view in the writings of the Korean scholar Yi Hwang, known by his pen name T’oegye (1501-70), who appears on the 1,000-won note. He greatly influenced Neo-Confucianism in Japan through his formidable text, Ten Diagrams on Sage Learning (Sŏnghak sipto), composed in 1568, which was one of the most-reproduced texts of the entire Chosŏn dynasty and represents the synthesis of Neo-Confucian thought in Korea
  • with commentaries that elucidate the moral principles of Confucianism, related to the cardinal relationships and education. It also embodies T’oegye’s own development of moral psychology through his focus on the mind, and illuminates the importance of teaching and the practice of self-cultivation.
  • He writes that we ourselves can transform the unrestrained mind and its desires, and achieve sagehood, if we take the arduous, gradual path of self-cultivation centred on the mind.
  • Confucians had generally accepted the Mencian idea that human nature was embodied in the unaroused state of the mind, before it was shaped by its environment. The mind in its unaroused state was taken to be theoretically good. However, this inborn tendency for goodness is always in danger of being reduced to passivity, unless you cultivate yourself as a person of ‘humanity’ (in the Confucian sense mentioned above).
  • You should constantly try to activate your humanity to allow the unhampered operation of the original mind to manifest itself through socially responsible and moral character in action
  • Humanity is the realisation of what I describe as our ‘optimum level of perfection’ that exists in an inherent stage of potentiality due our innate good nature
  • This, in a sense, is like the Buddha nature of the Buddhists, which suggests we are already enlightened and just need to recover our innate mental state. Both philosophies are hopeful: humans are born good with the potential to correct their own flaws and failures
  • this could hardly contrast any more greatly with the Christian doctrine of original sin
  • The seventh diagram in T’oegye’s text is entitled ‘The Diagram of the Explanation of Humanity’ (Insŏl-to). Here he warns how one’s good inborn nature may become impaired, hampering the operation of the original mind and negatively impacting our character in action. Humanity embodies the gradual realisation of our optimum level of perfection that already exists in our mind but that depends on how we think about things and how we relate that to others in a social context
  • For T’oegye, the key to maintaining our capacity to remain level-headed, and to control our impulses and emotions, was kyŏng. This term is often translated as ‘seriousness’, occasionally ‘mindfulness’, and it identifies the serious need for constant effort to control one’s mind in order to go about one’s life in a healthy manner
  • For T’oegye, mindfulness is as serious as meditation is for the Buddhists. In fact, the Neo-Confucians had their own meditational practice of ‘quiet-sitting’ (chŏngjwa), which focused on recovering the calm and not agitated ‘original mind’, before putting our daily plans into action
  • These diagrams reinforce this need for a daily practice of Confucian mindfulness, because practice leads to the ‘good habit’ of creating (and maintaining) routines. There is no short-cut provided, no weekend intro to this practice: it is life-long, and that is what makes it transformative, leading us to become better versions of who were in the beginning. This is consolation of Korean philosophy.
  • Seeing the world as it is can steer us away from making unnecessary mistakes, while highlighting what is good and how to maintain that good while also reducing anxiety from an agitated mind and harmful desires. This is why Korean philosophy can provide us with consolation; it recognises the bad, but prioritises the good, providing several moral pathways that are referred to in the East Asian traditions (Confucianism, Buddhism and Daoism) as modes of ‘self-cultivation’
  • As social beings, we penetrate the consciousness of others, and so humans are linked externally through conduct but also internally through thought. Humanity is a unifying approach that holds the potential to solve human problems, internally and externally, as well as help people realise the perfection that is innately theirs
Javier E

Wine-tasting: it's junk science | Life and style | The Observer - 0 views

  • google_ad_client = 'ca-guardian_js'; google_ad_channel = 'lifeandstyle'; google_max_num_ads = '3'; // Comments Click here to join the discussion. We can't load the discussion on guardian.co.uk because you don't have JavaScript enabled. if (!!window.postMessage) { jQuery.getScript('http://discussion.guardian.co.uk/embed.js') } else { jQuery('#d2-root').removeClass('hd').html( '' + 'Comments' + 'Click here to join the discussion.We can\'t load the ' + 'discussion on guardian.co.uk ' + 'because your web browser does not support all the features that we ' + 'need. If you cannot upgrade your browser to a newer version, you can ' + 'access the discussion ' + 'here.' ); } Wor
  • Hodgson approached the organisers of the California State Fair wine competition, the oldest contest of its kind in North America, and proposed an experiment for their annual June tasting sessions.Each panel of four judges would be presented with their usual "flight" of samples to sniff, sip and slurp. But some wines would be presented to the panel three times, poured from the same bottle each time. The results would be compiled and analysed to see whether wine testing really is scientific.
  • Results from the first four years of the experiment, published in the Journal of Wine Economics, showed a typical judge's scores varied by plus or minus four points over the three blind tastings. A wine deemed to be a good 90 would be rated as an acceptable 86 by the same judge minutes later and then an excellent 94.
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  • Hodgson's findings have stunned the wine industry. Over the years he has shown again and again that even trained, professional palates are terrible at judging wine."The results are disturbing," says Hodgson from the Fieldbrook Winery in Humboldt County, described by its owner as a rural paradise. "Only about 10% of judges are consistent and those judges who were consistent one year were ordinary the next year."Chance has a great deal to do with the awards that wines win."
  • French academic Frédéric Brochet tested the effect of labels in 2001. He presented the same Bordeaux superior wine to 57 volunteers a week apart and in two different bottles – one for a table wine, the other for a grand cru.The tasters were fooled.When tasting a supposedly superior wine, their language was more positive – describing it as complex, balanced, long and woody. When the same wine was presented as plonk, the critics were more likely to use negatives such as weak, light and flat.
  • In 2011 Professor Richard Wiseman, a psychologist (and former professional magician) at Hertfordshire University invited 578 people to comment on a range of red and white wines, varying from £3.49 for a claret to £30 for champagne, and tasted blind.People could tell the difference between wines under £5 and those above £10 only 53% of the time for whites and only 47% of the time for reds. Overall they would have been just as a successful flipping a coin to guess.
  • why are ordinary drinkers and the experts so poor at tasting blind? Part of the answer lies in the sheer complexity of wine.For a drink made by fermenting fruit juice, wine is a remarkably sophisticated chemical cocktail. Dr Bryce Rankine, an Australian wine scientist, identified 27 distinct organic acids in wine, 23 varieties of alcohol in addition to the common ethanol, more than 80 esters and aldehydes, 16 sugars, plus a long list of assorted vitamins and minerals that wouldn't look out of place on the ingredients list of a cereal pack. There are even harmless traces of lead and arsenic that come from the soil.
  • "People underestimate how clever the olfactory system is at detecting aromas and our brain is at interpreting them," says Hutchinson."The olfactory system has the complexity in terms of its protein receptors to detect all the different aromas, but the brain response isn't always up to it. But I'm a believer that everyone has the same equipment and it comes down to learning how to interpret it." Within eight tastings, most people can learn to detect and name a reasonable range of aromas in wine
  • People struggle with assessing wine because the brain's interpretation of aroma and bouquet is based on far more than the chemicals found in the drink. Temperature plays a big part. Volatiles in wine are more active when wine is warmer. Serve a New World chardonnay too cold and you'll only taste the overpowering oak. Serve a red too warm and the heady boozy qualities will be overpowering.
  • Colour affects our perceptions too. In 2001 Frédérick Brochet of the University of Bordeaux asked 54 wine experts to test two glasses of wine – one red, one white. Using the typical language of tasters, the panel described the red as "jammy' and commented on its crushed red fruit.The critics failed to spot that both wines were from the same bottle. The only difference was that one had been coloured red with a flavourless dye
  • Other environmental factors play a role. A judge's palate is affected by what she or he had earlier, the time of day, their tiredness, their health – even the weather.
  • Robert Hodgson is determined to improve the quality of judging. He has developed a test that will determine whether a judge's assessment of a blind-tasted glass in a medal competition is better than chance. The research will be presented at a conference in Cape Town this year. But the early findings are not promising."So far I've yet to find someone who passes," he says.
dicindioha

The Neuroscience of Illusion - Scientific American - 0 views

  • It is a fact of neuroscience that everything we experience is a figment of our imagination. Although our sensations feel accurate and truthful, they do not necessarily reproduce the physical reality of the outside world.
    • dicindioha
       
      I find it interesting that a part of science, that studies the brain, says it is a fact that reality is not what we perceive. This is a science of showing humans that the way we see the world comes from our own brains. Learning these things through neuroscience probably made other scientists want to move our progress of biology and other sciences even more forward to try and gain a better look at the world. Perception seems to be another problem on top of never being able to come to a proof of science.
  • In other words, the real and the imagined share a physical source in the brain. So take a lesson from Socrates: “All I know is that I know nothing.”
    • dicindioha
       
      This is a humorous quote, and although maybe a bit extreme, it reflects somewhat of the way I felt after our recent discussions about how what we know in science is just a theory that has not been disproved yet.
  • One of the most important tools used by neuroscientists to understand how the brain creates its sense of reality is the visual illusion. Historically, artists as well as researchers have used illusions to gain insights into the inner workings of the visual system.
    • dicindioha
       
      A way of studying the brain is tricking it.
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  • Because of this disconnect between perception and reality, visual illusions demonstrate the ways in which the brain can fail to re-create the physical world.
    • dicindioha
       
      I like that the concepts we talk about in TOK, or what I think of as a course about theories and knowledge, come up in areas of science. Then this translates to how I feel as if I trust science very much, and how this is okay, but I must remember that what is shown to the public is affected by the scientific community
kushnerha

If Philosophy Won't Diversify, Let's Call It What It Really Is - The New York Times - 0 views

  • The vast majority of philosophy departments in the United States offer courses only on philosophy derived from Europe and the English-speaking world. For example, of the 118 doctoral programs in philosophy in the United States and Canada, only 10 percent have a specialist in Chinese philosophy as part of their regular faculty. Most philosophy departments also offer no courses on Africana, Indian, Islamic, Jewish, Latin American, Native American or other non-European traditions. Indeed, of the top 50 philosophy doctoral programs in the English-speaking world, only 15 percent have any regular faculty members who teach any non-Western philosophy.
  • Given the importance of non-European traditions in both the history of world philosophy and in the contemporary world, and given the increasing numbers of students in our colleges and universities from non-European backgrounds, this is astonishing. No other humanities discipline demonstrates this systematic neglect of most of the civilizations in its domain. The present situation is hard to justify morally, politically, epistemically or as good educational and research training practice.
  • While a few philosophy departments have made their curriculums more diverse, and while the American Philosophical Association has slowly broadened the representation of the world’s philosophical traditions on its programs, progress has been minimal.
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  • Many philosophers and many departments simply ignore arguments for greater diversity; others respond with arguments for Eurocentrism that we and many others have refuted elsewhere. The profession as a whole remains resolutely Eurocentric.
  • Instead, we ask those who sincerely believe that it does make sense to organize our discipline entirely around European and American figures and texts to pursue this agenda with honesty and openness. We therefore suggest that any department that regularly offers courses only on Western philosophy should rename itself “Department of European and American Philosophy.”
  • We see no justification for resisting this minor rebranding (though we welcome opposing views in the comments section to this article), particularly for those who endorse, implicitly or explicitly, this Eurocentric orientation.
  • Some of our colleagues defend this orientation on the grounds that non-European philosophy belongs only in “area studies” departments, like Asian Studies, African Studies or Latin American Studies. We ask that those who hold this view be consistent, and locate their own departments in “area studies” as well, in this case, Anglo-European Philosophical Studies.
  • Others might argue against renaming on the grounds that it is unfair to single out philosophy: We do not have departments of Euro-American Mathematics or Physics. This is nothing but shabby sophistry. Non-European philosophical traditions offer distinctive solutions to problems discussed within European and American philosophy, raise or frame problems not addressed in the American and European tradition, or emphasize and discuss more deeply philosophical problems that are marginalized in Anglo-European philosophy. There are no comparable differences in how mathematics or physics are practiced in other contemporary cultures.
  • Of course, we believe that renaming departments would not be nearly as valuable as actually broadening the philosophical curriculum and retaining the name “philosophy.” Philosophy as a discipline has a serious diversity problem, with women and minorities underrepresented at all levels among students and faculty, even while the percentage of these groups increases among college students. Part of the problem is the perception that philosophy departments are nothing but temples to the achievement of males of European descent. Our recommendation is straightforward: Those who are comfortable with that perception should confirm it in good faith and defend it honestly; if they cannot do so, we urge them to diversify their faculty and their curriculum.
  • This is not to disparage the value of the works in the contemporary philosophical canon: Clearly, there is nothing intrinsically wrong with philosophy written by males of European descent; but philosophy has always become richer as it becomes increasingly diverse and pluralistic.
  • We hope that American philosophy departments will someday teach Confucius as routinely as they now teach Kant, that philosophy students will eventually have as many opportunities to study the “Bhagavad Gita” as they do the “Republic,” that the Flying Man thought experiment of the Persian philosopher Avicenna (980-1037) will be as well-known as the Brain-in-a-Vat thought experiment of the American philosopher Hilary Putnam (1926-2016), that the ancient Indian scholar Candrakirti’s critical examination of the concept of the self will be as well-studied as David Hume’s, that Frantz Fanon (1925-1961), Kwazi Wiredu (1931- ), Lame Deer (1903-1976) and Maria Lugones will be as familiar to our students as their equally profound colleagues in the contemporary philosophical canon. But, until then, let’s be honest, face reality and call departments of European-American Philosophy what they really are.
  • For demographic, political and historical reasons, the change to a more multicultural conception of philosophy in the United States seems inevitable. Heed the Stoic adage: “The Fates lead those who come willingly, and drag those who do not.”
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