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How Engaging With Art Affects the Human Brain | American Association for the Advancemen... - 0 views

  • Today, the neurological mechanisms underlying these responses are the subject of fascination to artists, curators and scientists alike.
  • "Once you circle these little things and come to the end of this little project, you'll be invited to compare where you came out against what the results of this experiment were and are," Vikan said. "What you'll find in this show is that there is an amazing convergence. The people that came to the museum liked and disliked the same categories of shapes as the people in the lab as the people in the fMRIs."
  • "Art accesses some of the most advanced processes of human intuitive analysis and expressivity and a key form of aesthetic appreciation is through embodied cognition, the ability to project oneself as an agent in the depicted scene,
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  • Embodied cognition is "the sense of drawing you in and making you really feel the quality of the paintings,"
  • The Birth of Venus" because it makes them feel as though they are floating in with Venus on the seashell. Similarly, viewers can feel the flinging of the paint on the canvas when appreciating a drip painting by Jackson Pollock.
  • Mirror neurons, cells in the brain that respond similarly when observing and performing an action, are responsible for embodied cognition
  • Most research on the effects of music education has been done on populations that are privileged enough to afford private music instruction so Kraus is studying music instruction in group settings
  • "But observing the action requires the information to flow inward from the image you're seeing into the control centers. So that bidirectional flow is what's captured in this concept of mirror neurons and it gives the extra vividness to this aesthetics of art appreciation
  • Artists are known to be better observers and exhibit better memory than non-artists. In an effort to see what happens in the brain when an individual is drawing and whether drawing can increase the brain's plasticity
  • While congenitally blind people usually don't have activation in the visual area of the brain, in brain scans done after the subjects were taught to draw from memory,
  • Hearing speech in noise is one area in which musicians are uniquely skilled. In standardized tests, musicians across the lifespan were much better than the general public at listening to sentences and repeating them back as the level of background noise increased, Kraus said.
  • Performing an action requires the information to flow out from the control centers to the limbs,
  • Musicians are also known for their ability to keep rhythm, a skill that is correlated with reading ability and how precisely the brain responds to sound. After one year, students who participated in the group music instruction were faster and more accurate at keeping a beat than students in the control group, Kraus said.
  • "To sum things up, we are what we do and our past shapes our present," Kraus said. "Auditory biology is not frozen in time. It's a moving target. And music education really does seem to enhance communication by strengthening language skills."
  • "When you're doing art, your brain is running full speed,"
  • "It's hitting on all eight cylinders. So if you can figure out what's happening to the brain on art,
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Taking On Adam Smith (and Karl Marx) - The New York Times - 0 views

  • “This sort of vaccinated me for life against lazy, anticapitalist rhetoric, because when you see these empty shops, you see these people queuing for nothing in the street,” he said, “it became clear to me that we need private property and market institutions, not just for economic efficiency but for personal freedom.”
  • But his disenchantment with communism doesn’t mean that Mr. Piketty has turned his back on the intellectual heritage of Karl Marx, who sought to explain the “iron laws” of capitalism. Like Marx, he is fiercely critical of the economic and social inequalities that untrammeled capitalism produces — and, he concludes, will continue to worsen. “I belong to a generation that never had any temptation with the Communist Party; I was too young for that,” Mr. Piketty said, in
  • In his new book “Capital in the Twenty-First Century” (Harvard University Press), Mr. Piketty, 42, has written a blockbuster, at least in the world of economics. His book punctures earlier assumptions about the benevolence of advanced capitalism and forecasts sharply increasing inequality of wealth in industrialized countries, with deep and deleterious impact on democratic values of justice and fairness.
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  • Branko Milanovic, a former economist at the World Bank, called it “one of the watershed books in economic thinking.
  • “Capital in the Twenty-First Century,” with its title echoing Marx’s “Das Kapital,” is meant to be a return to the kind of economic history, of political economy, written by predecessors like Marx and Adam Smith. It is nothing less than a broad effort to understand Western societies and the economic rules that underpin them.
  • he said, are his generation’s “founding experiences”: the collapse of Communism, the economic degradation of Eastern Europe and the first Gulf War, in 1991.
  • Those events motivated him to try to understand a world where economic ideas had such bad consequences. As for the Gulf War, it showed him that “governments can do a lot in terms of redistribution of wealth when they want.” The rapid intervention to fo
  • The reason that postwar economies looked different — that inequality fell — was historical catastrophe. World War I, the Depression and World War II destroyed huge accumulations of private capital, especially in Europe. What the French call “les
  • In 2012 the top 1 percent of American households collected 22.5 percent of the nation’s income, the highest total since 1928. The richest 10 percent of Americans now take a larger slice of the pie than in 1913, at the close of the Gilded Age, owning more than 70 percent of the nation’s wealth. And half of that is owned by the top 1 percent. Advertisement Continue reading the main story Mr. Piketty, father of three daughters — 11, 13 and 16 — is no revolutionary. He is a member of no political party, and says he never served as an economic adviser to any politician. He calls himself a pragmatist, who simply follows the data.
  • Net wealth is a better indicator of ability to pay than income alone, he said. “All I’m proposing is to reduce the property tax on half or three-quarters of the population who have very little wealth,” he said. Write A Comment Published a year ago in French, the book is not without critics, especially of Mr. Piketty’s policy prescriptions, which have been called politically naïve. Others point out that some of the increase in capital is because of aging populations and postwar pension plans, which are not necessarily inherited.More criticism is sure to come, and Mr. Piketty says he welcomes it. “I’m certainly looking forward to the debate.”
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Mishearings - The New York Times - 1 views

  • Lack of clear enunciation, unusual accents or poor electronic transmission can all serve to mislead one’s own perceptions. Most mishearings substitute one real word for another, however absurd or out of context, but sometimes the brain comes up with a neologism.
  • If a mishearing seems plausible, one may not think that one has misheard; it is only if the mishearing is sufficiently implausible, or entirely out of context, that one thinks, “This can’t be right,” and (perhaps with some embarrassment) asks the speaker to repeat himself, as I often do, or even to spell out the misheard words or phrases.
  • While mishearings may seem to be of little special interest, they can cast an unexpected light on the nature of perception — the perception of speech, in particular. What is extraordinary, first, is that they present themselves as clearly articulated words or phrases, not as jumbles of sound. One mishears rather than just fails to hear.
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  • Mishearings are not hallucinations, but like hallucinations they utilize the usual pathways of perception and pose as reality — it does not occur to one to question them. But since all of our perceptions must be constructed by the brain, from often meager and ambiguous sensory data, the possibility of error or deception is always present.
  • Was Freud entirely wrong then about slips and mishearings? Of course not. He advanced fundamental considerations about wishes, fears, motives and conflicts not present in consciousness, or thrust out of consciousness, which could color slips of the tongue, mishearings or misreadings. But he was, perhaps, too insistent that misperceptions are wholly a result of unconscious motivation
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Ahimsa Online - The Message - Medium - 0 views

  • I stopped getting in fights on the net, and tried to practice gentleness and kindness with people I found here. I didn’t defend myself, rally the troops, or pick sides. Instead, in the ever-growing Mexican stand-off of social media, I decided to put my gun down first.
  • It was not an easy thing to give up the idea of winning the fights, especially online. I am naturally good with words, and I’ve known it since I was young. I have felt strong winning an argument, slamming people, sometimes watching them log off, in shame. I have slam dunked the response, and crushed egos under well-timed insults. But that strength was always so precarious by comparison to a practice of gentleness — what if they won the fight next time? What if I wasn’t fast enough, and I ended with the onlookers jeering me, telling me I should go kill myself instead of my particular bad guy? Sometimes I fought with people for a show, so that onlookers wouldn’t make the same mistake my opponents did. But in my year of Ahimsa, I found that the performative gentleness was, like the gentle mind, much more powerful.
  • The internet is made of people. The internet only gets better if we get better.
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  • or so long the powerful have had room to speak, to say anything they wanted, and back it up with economic and violent force. For people used to power, speaking on the net gives them a granularity in their speech without precedent. It empowers them to speak in ever more sophisticated and persuasive ways.
  • I found myself on Twitter one night speaking to men’s rights advocates about sexual consent. I tried my gentleness, I tried to explain my concerns, my doubts, the outcomes I feared when people weren’t able to give sober and informed consent. I never got angry, but also tried to understand their fears. Eventually it resolved into a productive conversation. They were always hesitant, but they couldn’t seem to stay mad at me. I came to understand more about how men come to that position, and how to meet them where they are. Undoubtedly it won’t always work, but for those who only want to scream and never to talk, I can at least now see the depth of their fear and feel compassion for them.
  • One day I spoke with a man who hated the idea that he might have white privilege. I tried to explain gently what it meant, but he could only see his own suffering and misfortune, and those without his privilege doing better than him. I talked to him more about his story, looking for a place to explain in terms he would understand what this thing was, and why it was there even if he didn’t see it as benefitting him. Eventually he pulled his trump card: his life was so bad he was suicidal. The only reason he hadn’t killed himself, he told me, was that he didn’t have the courage. I realized this wasn’t a political conversation at all, this was a soul in pain, crying for help.
  • Beyond the text and pictures we see before us is the skin, and beneath, the blood and viscera, all the way to the cavern of the brain, the mind made of time and memories. We are, every one of us, creatures of need and connection, not merely eschewing disconnection but beings literally incapable of unconnected life.
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The Kremlin sends mixed messages on coronavirus as Russian cases spiral - CNN - 0 views

  • Just over a week ago, President Vladimir Putin said Russia had the spread of coronavirus "under control." Now the country is changing tactics, as authorities acknowledge they are gearing up for a major Covid-19 outbreak.
  • On the morning following his speech, the Russian government announced it would seal its borders and cancel all international flights, with the exception of repatriation planes that are expected to bring thousands more Russians home from hard-hit areas.
  • Those measures are the strictest Russia has seen so far, as its official coronavirus toll began to increase rapidly. On Thursday, health officials reported the largest one-day increase to date with 182 new cases, bringing the total number to 840. Three people have died of Covid-19, according to Johns Hopkins University.
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Language Acquisition Theory | Simply Psychology - 0 views

  • After more than 60 years of research into child language development, the mechanism that enables children to segment syllables and words out of the strings of sounds they hear, and to acquire grammar to understand and produce language is still quite an enigma.
  • Skinner argued that children learn language based on behaviorist reinforcement principles by associating words with meanings.
  • children will never acquire the tools needed for processing an infinite number of sentences if the language acquisition mechanism was dependent on language input alone.
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  • investigate the nature of these assumed grammatical categories and the research is still ongoing.
  • It is suggested that children are sensitive to patterns in language which enables the acquisition process.
  • . What is the exact process that transforms the child’s utterances into grammatically correct, adult-like speech? How much does the child need to be exposed to language to achieve the adult-like state?
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Hand gestures point towards the origins of language - 0 views

  • Communication gestures used by humans and our primate relatives are providing clues about how our species' ability to use spoken language evolved.
  • But human language is one such oddity. Our ability to use subtle combinations of sounds produced by our vocal cords to create words and sentences, which when combined with grammatical rules, convey complex ideas.
  • "The idea is to look at language, not just as speech, but seeing it as a constellation of many cognitive properties,"
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  • In human babies, which learn to gesture at objects before they can speak, the left side of their brain seems to be engaged when they do so. Certain regions on the left side of our brain, such as Broca's area, are especially important when we speak.
  • Prof. Sandler is exploring the relationship between physical communication and the composition of human language. She believes sign languages can provide some clues to the structure of human language and how language may have emerged in our ancestors.
  • Prof. Sandler is exploring the relationship between physical communication and the composition of human language. She believes sign languages can provide some clues to the structure of human language and how language may have emerged in our ancestors.
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Donald Trump's twisted definition of toughness - CNNPolitics - 0 views

  • "Today, I have strongly recommended to every governor to deploy the National Guard in sufficient numbers that we dominate the streets," he said.
  • "One law and order, and that is what it is, one law. We have one, beautiful law," he said.
  • D.C. had no problems last night," Trump tweeted Tuesday morning. "Many arrests. Great job done by all. Overwhelming force. Domination. Likewise, Minneapolis was great (thank you President Trump!)."
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  • The whole thing -- the speech punctuated with talk of "law and order" and the need to "dominate," the walk across ground that had been the site of protests moments before -- was orchestrated to push back against a story that had broken over the weekend: That amid the protests on Friday night outside the White House, Trump had been taken to the bunker under the White House for his protection.
  • The image of Trump cowering in a bunker while people take to the streets to protest the death of a(nother) unarmed black man immediately became fodder for Trump's two preferred mediums of communication: cable TV and Twitter. "Trump's Bunker" trended on Twitter. Cable TV repeatedly ran the story of a President being whisked away to safety.
  • On the campaign trail in 2016, Trump repeatedly defended the use of waterboarding and other methods of torture to get information out of enemy combatants. "Don't tell me it doesn't work — torture works,"
  • And the world is split between people willing to use their power over others and those too afraid to exert it.
  • Trump urged officers to treat arrested gang members rougher. He said this: "When you guys put somebody in the car and you're protecting their head, you know, the way you put their hand over? Like, don't hit their head, and they just killed somebody -- don't hit their head," Trump continued. "I said, you can take the hand away, OK?"
  • Throw them out into the cold," Trump famously/infamously said of protesters at a rally in Burlington, Vermont, in January 2016. "Don't give them their coats. No coats! Confiscate their coats."
  • Get tough Democrat Mayors and Governors," Trump urged in response to the protests. "These people are ANARCHISTS. Call in our National Guard NOW. The World is watching and laughing at you and Sleepy Joe. Is this what America wants? NO!!!"
  • There is nothing Trump cares more about -- and, of course, fears more -- than being perceived as weak and being mocked and laughed at for it. He is willing to say and do absolutely anything to keep from being put in that situation. So when he was being mocked for retreating to the White House bunker, his response was immediate: I'll show them. ... I'll walk right across the ground they were protesting on!
  • oughness is not always about exerting your dominance because you can. True strength is rooted in the actions you don't take, the ability to understand that brute force should be your last resort, not your first instinct.
  • But it's especially true for a President of the United States faced with protests on American streets driven by the death of yet another black man at the hands of the police. Truly tough people, truly strong people -- they don't need to show and tell everyone how strong and tough they are. It's in their restraint, in their understanding that might doesn't make right that their true strength shines through.Donald Trump doesn't know that.
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Buddha philosophy and western psychology - 1 views

  • Buddha as a way to extinguish the sufferings are right views, right resolve/aspiration, right speech, right action/conduct, right livelihood, right effort right mindfulness and right concentration.
  • Orientalist Alan Watts wrote ‘if we look deeply into such ways of life as Buddhism, we do not find either philosophy or religion as these are understood in the West. We find something more nearly resembling psychotherapy’.
  • He endeavored to unravel the mystery of world's miseries. Finally, his mission was fulfilled and Prince Siddhartha became Buddha or “Enlightened”.
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  • The answers to these four questions constitute the essence of the Buddha's enlightenment.
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Greta Thunberg: Kids 'will never forgive' you for failing on climate change - CNN - 0 views

  • "We are in the beginning of a mass extinction and all you can talk about is money and fairy tales of eternal economic growth," the Swedish climate activist told the United Nations General Assembly on Monday. "How dare you?"
  • But convincing her to come to America wasn't easy. Thunberg refuses to fly because of the high levels of emissions from air travel. When she traveled to the World Economic Forum in Davos in January, she traveled by train. It took her 32 hours
  • "For more than 30 years, the science has been crystal clear, how dare do you continue to look away?"
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  • "If you chose to fail us, I say we will never forgive you," she added
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Trump and his campaign promote dishonestly edited Biden video - CNNPolitics - 0 views

  • President Donald Trump and his campaign promoted a dishonestly edited video on Saturday that wrongly made it seem as if Democratic presidential candidate Joe Biden had accidentally endorsed Trump. The clip, which was viewed more than 5.8 million times and retweeted more than 34,000 times as of Sunday morning at 10 AM, showed Biden struggling with a line in his Saturday speech in Kansas City, Missouri, then saying, "Excuse me. We can only re-elect Donald Trump."
  • But the clip was edited to cut out the second part of Biden's sentence. What the former vice president actually said was this: "Excuse me. We can only re-elect Donald Trump if in fact we get engaged in this circular firing squad here. It's gotta be a positive campaign." Biden had called for an end to "negative attacks" in his primary contest with Vermont Sen. Bernie Sanders.
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Trump promotes China, Mexico-Canada trade deals to farmers | Fox Business - 0 views

  • When Trump spoke to the American Farm Bureau Federation's convention last year, he urged farmers to continue supporting him even as they suffered financially in the fallout from his trade war with China and a partial shutdown of the federal government.
  • Trump's follow-up speech Sunday in Austin, Texas, gave him a chance to make the case to farmers that he kept two promises on trade that he made as a candidate — to improve trade with China and separately with Canada and Mexico — and that farmers stand to benefit from both pacts.
  • Trump signed a preliminary trade deal with China at the White House last Wednesday that commits Beijing to boosting its imports of U.S. manufacturing, energy and farm goods by $200 billion this year and next. That includes larger purchases of soybeans and other farm goods expected to reach $40 billion a year, the U.S. has said, though critics wonder if China can meet the targets.
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What's Lost When a Language Disappears | The New Republic - 0 views

  • The cultural practices and locales that define the hundreds of Native communities dotting the North American landscape are grounded in languages. Each is unique, with distinct dialects, accents, and slang. There are words, phrases, and concepts that do not exist in the American English lexicon, that confounding colonizer speech that Native Americans were forced to adopt and master. And nearly all of them are in danger of going extinct. In 1998, there were 175 Indigenous languages still in use within the United States. Today, there are 115. With each passing year, as elders are laid to rest and new babies are born, Native people lose their tongue.
  • Learning a Native language is not only about knowledge or authenticity; it extends a symbol of a thriving and unique culture to the rising generation. It’s the cadence of survival. And if it goes silent, a great tradition is broken.
  • The latest version of the bill, coming at the tail end of what the United Nations has dubbed the Year of Indigenous Language, will seek to lower the bill’s previous class-size restrictions, which were preventing tribes from obtaining federal grants to establish their own language programs because many smaller tribes had lower enrollment numbers than what the grant applications required.
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  • The general experience of losing one’s language to American preference is not unique to being Indigenous. It’s an American philosophy, one that is echoed in the experience of the children of immigrants whose parents do not teach them their language, in an attempt to shield them from racism. The president enforces a regime of assimilation when he declares, “This is a country where we speak English. It’s English. You have to speak English!”
  • Many of these languages are not even a full lifetime away from disappearing. They exist for as long as the heart of the elder who carries the words continues to beat. One day, that heart will stop, and so too will the language.
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Sensory perception | Science Features | Naked Scientists - 0 views

  • Deciphering how the brain processes sight and hearing could have implications for how we understand and treat conditions such as dyslexia, autism and schizophrenia.
  • schizophrenia
  • Through a project called SENSOCOM, she is exploring how sensory perception affects communication, focusing on the brain’s deep subcortical structures.By doing this, she and her team are exploring a part of the brain traditionally excluded by research trying to understand communication impairments found in autism spectrum disorder and dyslexia, conditions which affect around 53 million people in Europe.
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  • To do this they have been focusing on the sensory pathways linked to these deep structures. She and her group discovered that adults with dyslexia have weaker pathway connections between a visual subcortical structure (the left visual thalamus) with an area of the cortex called V5/MT, which is critical for the perception of visual motion. In the auditory mode, there was a similar finding. The team discovered weaker connections between the left auditory thalamus and a cortex structure linked to auditory motion, which is important for speech perception. These connections could therefore be important for reading and for predicting reading skill, according to Dr von Kriegstein.
  • So how might this translate into helping people with dyslexia? This is basic science, says Prof. von Kriegstein, so first it’s crucial to understand the mechanisms behind communications disorders before developing therapy training tools, although she is optimistic these could lie within reach.
  • The way the brain encodes information and in turn directs perception of that sensory experience is a highly variable process.
  • The sensory overload or distorted and heightened perceptions described by schizophrenia patients, for instance, could relate to these deficits. Sensory dysfunction has also been linked to delusions and hallucinations as well as difficulties with attention and reading the emotions or tone of others – all of which can affect social interaction.
  • According to Dr Fellin, decreased connectivity between nerve cells (neurons) appears to play an important role in the progression of schizophrenia. So far, Dr Fellin and his group have identified which specific neurons influence sensory responses in mouse studies, but not yet in animal models of schizophrenia, with similar investigations in glial cells  - the supporting cells of the nervous system.
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Opinion | Does Math Make You Smarter? - The New York Times - 0 views

  • Various studies point to the conclusion that subjecting the mind to formal discipline — as when studying geometry or Latin — does not, in general, engender a broad transfer of learning. There is no sweeping increase of a general capacity for tasks like writing a speech or balancing a checkbook.
  • Many reasons have been advanced for this poor showing, including the lack of relevance of such an abstract exercise to people’s daily lives.
  • Most people reflexively eliminate the cards not explicitly specified in the rule (the F and the 2) and then continue with slower, more analytic processing only for the E and the 5. In this, they rely on an initial snap judgment about superficial similarity, a tendency that some scholars speculate evolved in humans because in most real-world contexts, quickly detecting such similarities is a good strategy for survival.
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  • I propose we start to teach the Wason selection task in mathematics courses at the high-school level and higher. The puzzle captures so much that is essential to mathematics: the nuts and bolts of inference, the difficulty of absorbing abstract concepts when removed from the context of real-world experience, the importance of a slow, deliberative cogitative process and the pitfalls of instant intuitive judgments.
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Pioneering Mathematician G.H. Hardy on the Noblest Existential Ambition and How We Find... - 0 views

  • “If a man has any genuine talent he should be ready to make almost any sacrifice in order to cultivate it to the full.”
  • the four desires motivating all human behavior:
  • “Man differs from other animals in one very important respect, and that is that he has some desires which are, so to speak, infinite, which can never be fully gratified, and which would keep him restless even in Paradise. The boa constrictor, when he has had an adequate meal, goes to sleep, and does not wake until he needs another meal. Human beings, for the most part, are not like this.”
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Opinion | Why Our Memory Fails Us - The New York Times - 0 views

  • Dr. Tyson implied that President Bush was prejudiced against Islam in order to make a broader point about scientific awareness: Two-thirds of the named stars actually have Arabic names, given to them at a time when Muslims led the world in astronomy — and Mr. Bush might not have said what he did if he had known this fact.This is a powerful example of how our biases can blind us. But not in the way Dr. Tyson thought. Mr. Bush wasn’t blinded by religious bigotry. Instead, Dr. Tyson was fooled by his faith in the accuracy of his own memory.
  • When he was first asked for the source of Mr. Bush’s quotation, Dr. Tyson insisted, “I have explicit memory of those words being spoken by the president. I reacted on the spot, making note for possible later reference in my public discourse. Odd that nobody seems to be able to find the quote anywhere.” He then added, “One of our mantras in science is that the absence of evidence is not the same as evidence of absence.”
  • We recall events easily and often, at least if they are important to us, but only rarely do we find our memories contradicted by evidence, much less take the initiative to check if they are right. We then rely on confidence as a signal of accuracy — in ourselves and in others.
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  • But when our own memories are challenged, we may neglect all this and instead respond emotionally, acting as though we must be right and everyone else must be wrong
  • This fall the panel (which one of us, Daniel Simons, served on) released a comprehensive report that recommended procedures to minimize the chances of false memory and mistaken identification, including videotaping police lineups and improving jury instructions.
  • In general, if you have seen something before, your confidence that you have seen it and your accuracy in recalling it are linked: The more confident you are in your memory, the more likely you are to be right. But new research reveals important nuances about this link.
  • But when people mistakenly recalled words that were similar to those on the lists but not actually on the lists — a false memory — they also expressed high confidence.
  • When we recall our own memories, we are not extracting a perfect record of our experiences and playing it back verbatim. Most people believe that memory works this way, but it doesn’t. Instead, we are effectively whispering a message from our past to our present, reconstructing it on the fly each time.
  • In Dr. Tyson’s case, once the evidence of his error was undeniable, he didn’t dig his hole deeper or wish the controversy away. He realized that his memory had conflated his experiences of two memorable and personally significant events that both involved speeches by Mr. Bush. He probably still remembers it the way he described it in his talks — but to his credit, he recognizes that the evidence outweighs his experience, and he has publicly apologized.
  • Good scientists remain open to the possibility that they are wrong, and should question their own beliefs until the evidence is overwhelming. We would all be wise to do the same.
  • Politicians should respond as Dr. Tyson eventually did: Stop stonewalling, admit error, note that such things happen, apologize and move on
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