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Javier E

Psych, Lies, and Audiotape: The Tarnished Legacy of the Milgram Shock Experiments | - 2 views

  • subjects — 780 New Haven residents who volunteered — helped make an untenured assistant professor named Stanley Milgram a national celebrity. Over the next five decades, his obedience experiments provided the inspiration for films, fiction, plays, documentaries, pop music, prime-time dramas, and reality television. Today, the Milgram experiments are considered among the most famous and most controversial experiments of all time. They are also often used in expert testimony in cases where situational obedience leads to crime
  • Perry’s evidence raises larger questions regarding a study that is still firmly entrenched in American scientific and popular culture: if Milgram lied once about his compromised neutrality, to what extent can we trust anything he said? And how could a blatant breach in objectivity in one of the most analyzed experiments in history go undetected for so long?
  • the debate has never addressed this question: to what extent can we trust his raw data in the first place? In her riveting new book, Behind the Shock Machine: The Untold Story of the Notorious Milgram Psychology Experiments, Australian psychologist Gina Perry tackles this very topic, taking nothing for granted
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  • Her chilling investigation of the experiments and their aftereffects suggests that Milgram manipulated results, misled the public, and flat out lied in order to deflect criticism and further the thesis for which he would become famous
  • She contends that serious factual inaccuracies cloud our understanding of Milgram’s work, inaccuracies which she believes arose “partly because of Milgram’s presentation of his findings — his downplaying of contradictions and inconsistencies — and partly because it was the heart-attack variation that was embraced by the popular media
  • Perry reveals that Milgram massaged the facts in order to deliver the outcome he sought. When Milgram presented his finding — namely, high levels of obedience — both in early papers and in his 1974 book, Obedience to Authority, he stated that if the subject refused the lab coat’s commands more than four times, the subject would be classified as disobedient. But Perry finds that this isn’t what really happened. The further Milgram got in his research, the more he pushed participants to obey.
  • only after criticism of his ethics surfaced, and long after the completion of the studies, did Milgram claim that “a careful post-experimental treatment was administered to all subjects,” in which “at the very least all subjects were told that the victim had not received dangerous electric shocks.” This was, quite simply, a lie. Milgram didn’t want word to spread through New Haven that he was duping his subjects, which could taint the results of his future trials.
  • If the Milgram of Obedience to Authority were the narrator in a novel, I wouldn’t have found him terribly reliable. So why had I believed such a narrator in a work of nonfiction?
  • The answer, I found, was disturbingly simple: I trust scientists
  • I do trust them not to lie about the rules or results of their experiments. And if a scientist does lie, especially in such a famous experiment, I trust that another scientist will quickly uncover the deception. Or at least I used to.
  • At the time, Milgram was 27, fresh out of grad school and needing to make a name for himself in a hyper-competitive department, and Perry suggests that his “career depended on [the subjects’] obedience; all his preparations were aimed at making them obey.”
  • Milgram’s studies — which suggest that nearly two-thirds of subjects will, under certain conditions, administer dangerously powerful electrical shocks to a stranger when commanded to do so by an authority figure — have become a staple of psychology departments around the world. They have even helped shape the rules that govern experiments on human subjects. Along with Zimbardo’s 1971 Stanford prison experiment, which showed that college students assigned the role of “prison guard” quickly started abusing college students assigned the role of “prisoner,” Milgram’s experiments are the starting point for any meaningful discussion of the “I was only following orders” defense, and for determining how the relationship between situational factors and obedience can lead seemingly good people to do horrible things.
  • While Milgram’s defenders point to subsequent recreations of his experiments that have replicated his findings, the unethical nature, not to mention the scope and cost, of the original version have not allowed for full duplications.
Javier E

The Politics Of Science, Ctd - The Dish | By Andrew Sullivan - The Daily Beast - 0 views

  • This won't do. The "anti-science" charge has little to with morality. When someone like Rick Perry - an avowed anthropogenic climate change and evolution denialist - is accused of rejecting science, it's an attack on Perry's epistemological beliefs rather than moral values. Even though the scientific consensus is clear on both questions, Perry refuses to accept both. By rejecting well-supported scientific truths on, say, theological grounds, he is implicitly denying that the scientific method (rather than, say, theological reasoning) is the best way to determine truths about the natural world. That's what being "anti-science" is.
  • Being pro-science may mean being committed to the idea that advancing scientific knowledge is good for the world, sure, but that scientific knowledge doesn't always say we should try to control the natural world. Science is at its core is a reasoning process - we arrive at certain conclusions through experiments, peer evaluation, etc. So if the best scientific evidence suggests "humans do bad things when they mess with the natural world in fashion X" then the science is telling us not to mess with the natural world in fashion X! Indeed, scientific findings often serve as evidence in debates over the environmental impact of new technology, oftentimes on both sides. There's nothing intrinsic to scientific epistemology or practice that implies a moral commitment to increasing human control over the natural world or to widespread commercial use of the new technologies its discoveries enable
  • Another way to put it is that scientists have a goal of advancing human knowledge. They often do that with particular ends in mind (e.g., cancer scientists want to cure cancer), but there's no reason to believe that end is always increasing human control. It could be that a scientist might want to demonstrate the dangers of certain technologies or the limits of human ability to successfully interfere with the workings of the natural world. 
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  • ultimately, it's not whether Levin's broader argument that's really important in this specific case. It's that he's is using obscure conceptual arguments to shield genuinely ignorant people like Perry from criticism. Even if every one of the above arguments is wrong, there's a huge difference between some subtle ethical conflicts and flat-0ut denying the theory of evolution or anthropogenic climate change.
Javier E

Republicans Against Science - NYTimes.com - 1 views

  • Mr. Hunstman has been willing to say the unsayable about the G.O.P. — namely, that it is becoming the “anti-science party.” This is an enormously important development. And it should terrify us.
  • Mr. Perry, the governor of Texas, recently made headlines by dismissing evolution as “just a theory,” one that has “got some gaps in it” — an observation that will come as news to the vast majority of biologists. But what really got people's attention was what he said about climate change: “I think there are a substantial number of scientists who have manipulated data so that they will have dollars rolling into their projects. And I think we are seeing almost weekly, or even daily, scientists are coming forward and questioning the original idea that man-made global warming is what is causing the climate to change.”
  • Mr. Perry and those who think like him know what they want to believe, and their response to anyone who contradicts them is to start a witch hunt.
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  • So how has Mr. Romney, the other leading contender for the G.O.P. nomination, responded to Mr. Perry’s challenge? In trademark fashion: By running away.
  • the deepening anti-intellectualism of the political right, both within and beyond the G.O.P., extends far beyond the issue of climate change.
  • Lately, for example, The Wall Street Journal’s editorial page has gone beyond its long-term preference for the economic ideas of “charlatans and cranks” — as one of former President George W. Bush’s chief economic advisers famously put it — to a general denigration of hard thinking about matters economic. Pay no attention to “fancy theories” that conflict with “common sense,” the Journal tells us. Because why should anyone imagine that you need more than gut feelings to analyze things like financial crises and recessions?
katieb0305

Rick Perry: The truth about 'American Sniper' Chris Kyle | Fox News - 0 views

  • Despite the high regard in which Americans have held the military for generations, there is a lot about the military that those who haven’t served don’t quite understand.
  • That gap of understanding between the protected and their protectors is typically bridged by mutual respect, but can also be a gutter in which liars and character assassins slither.
  • As any veteran will tell you, a DD-214 is THE definitive record of a person’s time in the military, used to prove the authenticity, duration and character of said service.  The official name for the form is Certificate of Release or Discharge from Active Duty and veterans learn early on to keep a copy handy.
Javier E

The Evangelical Rejection of Reason - NYTimes.com - 1 views

  • THE Republican presidential field has become a showcase of evangelical anti-intellectualism. Herman Cain, Rick Perry and Michele Bachmann deny that climate change is real and caused by humans. Mr. Perry and Mrs. Bachmann dismiss evolution as an unproven theory.
  • The rejection of science seems to be part of a politically monolithic red-state fundamentalism, textbook evidence of an unyielding ignorance on the part of the religious. As one fundamentalist slogan puts it, “The Bible says it, I believe it, that settles it.”
  • Fundamentalism appeals to evangelicals who have become convinced that their country has been overrun by a vast secular conspiracy; denial is the simplest and most attractive response to change.
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  • In response, many evangelicals created what amounts to a “parallel culture,” nurtured by church, Sunday school, summer camps and colleges, as well as publishing houses, broadcasting networks, music festivals and counseling groups.
  • But in fact their rejection of knowledge amounts to what the evangelical historian Mark A. Noll, in his 1994 book, “The Scandal of the Evangelical Mind,” described as an “intellectual disaster.” He called on evangelicals to repent for their neglect of the mind, decrying the abandonment of the intellectual heritage of the Protestant Reformation. “The scandal of the evangelical mind,” he wrote, “is that there is not much of an evangelical mind.”
  • Scholars like Dr. Collins and Mr. Noll, and publications like Books & Culture, Sojourners and The Christian Century, offer an alternative to the self-anointed leaders. They recognize that the Bible does not condemn evolution and says next to nothing about gay marriage. They understand that Christian theology can incorporate Darwin’s insights and flourish in a pluralistic society.
sophie mester

David Lynch Is Back … as a Guru of Transcendental Meditation - NYTimes.com - 0 views

  • As the car hummed along and we relived his spiritual journey, I asked Lynch what he really believed. Did he see Transcendental Meditation as simply a technique for relaxation, perfect for young Hollywood actresses, or rather as an all-encompassing way of life, as Maharishi had encouraged — one with peace palaces and an army of meditators fomenting world peace? Lynch paused, and then spoke for more than five minutes, explaining that T.M. was the answer for all seeking true inner happiness. He ended with this thought: “Things like traumatic stress and anxiety and tension and sorrow and depression and hate and bitter, selfish anger and fear start to lift away. And that’s a huge sense of freedom when that heavy weight of negativity begins to lift. So it’s like gold flowing in from within and garbage going out. The things in life that used to almost kill you, stress you, depress you, make you sad, make you afraid — they have less and less power. It’s like you’re building up a flak jacket of protection. You’re starting to glow with this from within.”
    • sophie mester
       
      belief that TM allows a person to consciously influence their emotions, and the power those emotions have over their lives.
  • I still meditate. For 20 minutes or more, twice a day, I’m able to step back from the news scroll of thoughts and be truly quiet. I use T.M. to deal with anxiety and fatigue and to stave off occasional despair. But that’s because, in my head, I’ve managed to excise the weird flotsam of spirituality that engulfed T.M. for the first part of my life. Now, for me, it is something very simple, like doing yoga or avoiding dairy. Objectively speaking, meditation has been shown to decrease the incidence of heart attacks and strokes and increase longevity. The Department of Veterans Affairs and the Department of Defense commissioned studies to determine whether T.M. can help veterans alleviate post-traumatic stress disorder. Thanks to the David Lynch foundation, low-performing public schools have instituted “Quiet Time,” an elective 10 minutes, twice a day, during which students meditate, with some encouraging results.
    • sophie mester
       
      Objective support for the power of TM - decrease incidence of heart attacks/strokes, increase longevity, help those suffering from PTSD.
  • The office of the David Lynch Foundation for Consciousness-Based Education and World Peace in New York is filled with young adults, many of whom grew up practicing Transcendental Meditation. Since Lynch started spreading the good news about T.M., the number of people learning the technique has increased tenfold. Close to Lynch’s heart are those suffering from PTSD, it seems, but it is in his own industry that he has made a more visible impact. Roth, who runs the foundation, spends much of his time flying around the world as well as initiating a long list of public figures: Gwyneth Paltrow, Ellen DeGeneres, Russell Simmons, Katy Perry, Susan Sarandon, Candy Crowley, Soledad O’Brien, George Stephanopoulos and Paul McCartney’s grandchildren.
    • sophie mester
       
      large following of TM suggests its potential to have a positive mental impact.
oliviaodon

What Will Fix the Republican Party? - The Atlantic - 0 views

  • “It’s like that scene in Titanic,” he remarked to me, “where they know the ship is going down, and the conductor decides there’s nothing to do but keep the orchestra playing.”
  • Roy, a health-care expert who has advised Rubio, Rick Perry, and Mitt Romney, once looked forward to 2016 as a year of Republican opportunity, when the party would choose a leader capable of reorienting it toward the future.
  • But in the real world, Donald Trump was running on a platform directly opposed to the pro-trade, pro-immigration, pro-small-government ideology of conservatives like Roy. Many of those at the Hoover gathering, Roy included, feared they would not have a party to come back to post-Trump. They are among a class of conservative operatives, thinkers, and staffers who have spent the campaign season adrift, pondering the causes of their party’s disruption and looking nervously to the future.
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  • Fifty Republican national-security experts signed an open letter declaring Trump a danger to the republic; several staffers quit the Republican National Committee rather than work to elect Trump. Allegiances have been sundered, and professional trajectories thrown into confusion.
  • Several Republicans I know, finding the campaign intolerable, have rediscovered old hobbies.
  • Although he was originally drawn to the party for its emphasis on economic freedom and self-reliance, he now believes that a substantial portion of Republicans were never motivated by those ideas. Rather than a conservative party that happens to incorporate cultural grievances, today’s GOP is, in his view, a vehicle for the racial resentment, nationalism, and nostalgia of older white voters.
  • Trump is the “logical end point” of the GOP’s long history of racialized politics.
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    After talking in class about the imploding Republican party, I found this article that discusses disaffected Republicans. 
sissij

NASA's Big Announcement? A New Solar System That Could Sustain Life | Big Think - 0 views

  • Our solar system is spread out by comparison. This cramped little system finds each planet’s orbit closer to their star, TRAPPIST-1, than Mercury is to ours. Of all the planets discovered, TRAPPIST-1f is the most likely to sustain life, NASA scientists say. Those closer planets may be too hot to contain liquid water, while those beyond may be too cold.
  • Another interesting consideration, this star, since it burns so slowly, will likely outlive ours by a trillion years. So if the Earth is vanquished and the situation is right, we may find a new Eden on TRAPPIST-1f.
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    I think this is a very striking discovery because it gives us possibilities that there might be alien lives. We have been searching potential planet that can sustain life for a long time and now scientists claim that they have found one at 40 light year away from us. It may lead us to discovery of new living creatures. --Sissi (2/27/2017)
sissij

Why Does Time Seem to Move Faster as We Grow Older? | Big Think - 0 views

  • Today it feels like the days peel on by, and a vacation which may last days or weeks is gone in mere hours. This is a common human experience.
  • There are an awful lot of theories that give us insight. But a direct scientific law so far remains elusive.
  • In 1877, the “ratio theory” was born, which states that we compare intervals to the total amount of time we’ve been alive. This can also be called “proportional theory,” the idea that as we age, our sense of the present begins to feel short as compared to our total lifespan.
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  • While youth colors everything anew, as we age, we become more or less familiar with every aspect of our surroundings, and so the nuance wears off.
  • Young people tended to select steady or unchanging metaphors for time, while older people chose those which had to do with swiftness and speed.
  • This creates a “reminiscence bump.” The farther we move away from the bump, the quicker time seems to move.
  • A neurochemical explanation lies in the dopamine level in our brains. This is the pleasure neurotransmitter that gives us a feeling of wellbeing and reward.
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    I have sometimes think about this issue and the explanation I come up is that when we are seven, one year is one seventh of our live. When we are seventy, the denominator get much bigger and the proportion get significantly smaller, one seventieth. I am very surprised to find that the scientists have similar theory. It also shows how unreliable our sense perception is. We are very unreliable about time since time is a concept that we cannot see or touch. How we feel about time largely depends on our individual emotion. Our brain also tends to remember the first times and we also have a tendency to believe vivid memory. --Sissi (2/8/2017)
Duncan H

Mitt Romney's Problem Speaking About Money - NYTimes.com - 0 views

  • Why is someone who is so good at making money so bad at talking about it?Mitt Romney is not the first presidential candidate who’s had trouble communicating with working-class voters: John Kerry famously enjoyed wind-surfing, and George Bush blamed a poor showing in a straw poll on the fact that many of his supporters were “at their daughter’s coming out party.”Veritable battalions of Kennedys and Roosevelts have dealt with the economic and cultural gaps between themselves and the voters over the years without much difficulty. Not so Barack Obama, whose attempt to commiserate with Iowa farmers in 2007 about crop prices by mentioning the cost of arugula at Whole Foods fell flat.
  • Romney’s reference last week to the fact that his wife “drives a couple of Cadillacs, actually” is not grounds in itself for a voter to oppose his candidacy. Neither was the $10,000 bet he offered to Rick Perry during a debate in December or the time he told a group of the unemployed in Florida that he was “also unemployed.”But his penchant for awkward references to his own wealth has underscored the suspicion that many voters have about his ability to understand their economic problems. His opponents in both parties  are gleefully highlighting these moments as a way to drive a wedge between Romney and the working class voters who have become an increasingly important part of the Republican Party base.
  • The current economic circumstances have undoubtedly exacerbated the problem for Romney. Had Obama initially sought the presidency during a primary season dominated by concerns about the domestic economy rather than war in Iraq, his explanation that small town voters “get bitter, they cling to guns or religion or antipathy to people who aren’t like them” might have created an opportunity for Hillary Clinton or even the populist message of John Edwards.
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  • But Obama’s early opposition to the Iraq war gave him a political firewall that protected him throughout that primary campaign, while Romney has no such policy safe harbor to safeguard him from an intramural backlash.
  • Romney and Obama share a lack of natural affinity for this key group of swing voters, but it is Romney who needs to figure out some way of addressing this shortcoming if he wants to make it to the White House. It’s Romney’s misfortune that the voters’ prioritization of economic issues, his own privileged upbringing and his lack of connection with his party’s base on other core issues put him in a much more precarious position than candidate Obama ever reached.
  • By the time the 2008 general election rolled around, Obama had bolstered his outreach to these voters by recruiting the blue-collar avatar Joe Biden as his running mate. Should Romney win the Republican nomination this year, his advisers will almost certainly be tempted by the working-class credentials that a proletarian like New Jersey Governor Chris Christie or Florida Senator Marco Rubio would bring to the ticket.
  • Of more immediate concern to Team Romney should be how their candidate can overcome his habit of economic tone-deafness before Rick Santorum steals away enough working-class and culturally conservative voters to throw the Republican primary into complete and utter turmoil.
  • The curious thing about Romney’s verbal missteps is how limited they are to this very specific area of public policy. He is usually quite articulate when talking about foreign affairs and national security. Despite his complicated history on social and cultural matters like health care and abortion, his explanations are usually both coherent and comprehensible, even to those who oppose his positions. It’s only when he begins talking about economic issues – his biographical strength – that he seems to get clumsy.
  • The second possibility would be for him to outline a series of proposals specifically targeted at the needs of working-class and poor Americans, not only to control the damage from his gaffes but also to underscore the conservative premise that a right-leaning agenda will create opportunities for those on the lower rungs of the economic ladder. But while that approach might help Romney in a broader philosophical conversation, it’s unlikely to offer him much protection from the attacks and ridicule that his unforced errors will continue to bring him.
  • The question is why Romney hasn’t embraced a third alternative – admitting the obvious and then explaining why he gets so tongue-tied when the conversation turns to money. Romney’s upbringing and religious faith suggest a sense of obligation to the less fortunate and an unspoken understanding that it isn’t appropriate to call attention to one’s financial success.It wouldn’t be that hard for him to say something like:I was taught not to brag and boast and think I’m better than other people because of the successes I’ve had, so occasionally I’m going to say things that sound awkward. It’s because I’d rather talk about what it takes to get America back to work.
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    Do you think the solution Douthat proposes would work?
Javier E

The M.I.T. Gang - The New York Times - 0 views

  • what distinguishes M.I.T. economics, and why does it matter? To answer that question, you need to go back to the 1970s, when all the people I’ve just named went to graduate school.
  • At the time, the big issue was the combination of high unemployment with high inflation. The coming of stagflation was a big win for Milton Friedman, who had predicted exactly that outcome if the government tried to keep unemployment too low for too long; it was widely seen, rightly or (mostly) wrongly, as proof that markets get it right and the government should just stay out of the way
  • Or to put it another way, many economists responded to stagflation by turning their backs on Keynesian economics and its call for government action to fight recessions.
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  • At M.I.T., however, Keynes never went away. To be sure, stagflation showed that there were limits to what policy can do. But students continued to learn about the imperfections of markets and the role that monetary and fiscal policy can play in boosting a depressed economy.
  • And the M.I.T. students of the 1970s enlarged on those insights in their later work. Mr. Blanchard, for example, showed how small deviations from perfect rationality can have large economic consequences; Mr. Obstfeld showed that currency markets can sometimes experience self-fulfilling panic.
  • This open-minded, pragmatic approach was overwhelmingly vindicated after crisis struck in 2008. Chicago-school types warned incessantly that responding to the crisis by printing money and running deficits would lead to 70s-type stagflation, with soaring inflation and interest rates. But M.I.T. types predicted, correctly, that inflation and interest rates would stay low in a depressed economy, and that attempts to slash deficits too soon would deepen the slump.
  • The truth, although nobody will believe it, is that the economic analysis some of us learned at M.I.T. way back when has worked very, very well for the past seven years.
  • But has the intellectual success of M.I.T. economics led to comparable policy success? Unfortunately, the answer is no.
  • True, there have been some important monetary successes. The Fed, led by Mr. Bernanke, ignored right-wing pressure and threats — Rick Perry, as governor of Texas, went so far as to accuse him of treason — and pursued an aggressively expansionary policy that helped limit the damage from the financial crisis. In Europe, Mr. Draghi’s activism has been crucial to calming financial markets, probably saving the euro from collapse. Continue reading the main story 215 Comments
  • On other fronts, however, the M.I.T. gang’s good advice has been ignored. The I.M.F.’s research department, under Mr. Blanchard’s leadership, has done authoritative work on the effects of fiscal policy, demonstrating beyond any reasonable doubt that slashing spending in a depressed economy is a terrible mistake, and that attempts to reduce high levels of debt via austerity are self-defeating. But European politicians have slashed spending and demanded crippling austerity from debtors anyway.
  • Meanwhile, in the United States, Republicans have responded to the utter failure of free-market orthodoxy and the remarkably successful predictions of much-hated Keynesians by digging in even deeper, determined to learn nothing from experience.
  • being right isn’t necessarily enough to change the world. But it’s still better to be right than to be wrong, and M.I.T.-style economics, with its pragmatic openness to evidence, has been very right indeed
sissij

Two Cities Launch Plans for a Flying Taxi Service by the 2030s | Big Think - 0 views

  • Few things are infuriating as traffic. Think about all the hours lost over a lifetime just sitting there, instead of being home, enjoying some quality time with your partner, or having a drink with friends.
  • It’s slated to become a reality. Singapore is investing in flying, driverless drones, which could take riders anywhere in the city.
  • Singapore is a relatively small city with a high population and a tremendous traffic problem, which is expected only to worsen over time.
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    Flying cars have always been on the list of innovations that would be soon achieve. This is actually not a very new idea by now. Some people have made their own flying car out of their original cars. However, the manufacturing of this kind of car has not yet been accomplished. This is one of the innovative ideas that I have witnessed it developing from scrap to real life. As we learned in TOK that the ultimate goal of science should serve the common interest of human and improve human life. This is a great example of people using technology to solve daily problems. --Sissi (3/31/2017)
sissij

Human-Like Thinking Is up to 1.8 Million Years-Old, Study Finds | Big Think - 0 views

  • I have a confession to make, I think I’m pretty smart.
  • And is it something we can measure?
  • Shelby S. Putt conducted the study. She’s a postdoctoral researcher with The Stone Age Institute at Indiana University.
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  • Neuroarchaeology is a new field which seeks to understand how ancient hominids and humans evolved cognitively.
  • brain imaging technology
  • The more intricate Acheulian tools, required a lot more of the brain’s real estate. Fashioning one activates the superior temporal cortex, ventral precentral gyrus, and supplementary motor areas.
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    We tends to think we are the special ones that are the most intelligent form of living. However, the cognitive that we are so proud of actually existed millions of years ago according to neuroarchaeology. I think it is rather ironic. --Sissi (5/24/2017
sissij

Is Crime Forensics Flawed? | Big Think - 0 views

  • This is concerning because in recent years, time honored methods such as fingerprinting, hair and fiber analysis, firearm analysis, and others, have come under intense scrutiny.
  • Sessions plans to replace the commission with an internal body called the department crime task force, headed by a senior forensic adviser who will report to him directly. No one has been named for the position as of yet.
  • Since 1989, DNA evidence has exonerated 329 individuals. Bite mark and hair analysis—part of what is known as pattern forensics, helped convict 25% of them.
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    I have long been interested in forensics. There was a late night show called forensic files that I really like to watch. As I learned in biology that human fingerprint is very unique, I have never imagined that there are actually serious flaws in forensics. As long as there is human involvement in this activity, it couldn't be one hundred percent reliable. --Sissi (4/21/2017)
sissij

Prejudice AI? Machine Learning Can Pick up Society's Biases | Big Think - 1 views

  • We think of computers as emotionless automatons and artificial intelligence as stoic, zen-like programs, mirroring Mr. Spock, devoid of prejudice and unable to be swayed by emotion.
  • They say that AI picks up our innate biases about sex and race, even when we ourselves may be unaware of them. The results of this study were published in the journal Science.
  • After interacting with certain users, she began spouting racist remarks.
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  • It just learns everything from us and as our echo, picks up the prejudices we’ve become deaf to.
  • AI will have to be programmed to embrace equality.
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    I just feel like this is so ironic. As the parents of the AI, humans themselves can't even be equal , how can we expect the robot we made to be perform perfect humanity and embrace flawless equality. I think equality itself is flawed. How can we define equality? Just like we cannot define fairness, we cannot define equality. I think this robot picking up racist remarks just shows that how children become racist. It also reflects how powerful the cultural context and social norms are. They can shape us subconsciously. --Sissi (4/20/2017)
sissij

Researchers Analyze 1,280 Suicide Notes to Devise a Better Prevention Strategy | Big Think - 1 views

  • That’s why the results of a 2015 report were so shocking. For the first time in generations, middle-aged white people saw their death rate increase.
  • Approximately 40,000 people take their own lives each year in the US.
  • They wanted to obtain a holistic view using psychology, history, and the social sciences to tackle suicide.
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  • Last words such as these are only found in 14% of cases. The authors began to notice differences between note leavers and non-leavers in their research, as well as people who attempt suicide and those who complete the act.
  • Many notes were addressed to one person. Others were to no one in particular.
  • Nowadays, being a white male is the single biggest risk factor. Why is that? According to Case and Deaton, drastic changes in the labor market is the most significant factor.
  • “Hegemonic masculinity,” or a perception that heightened masculinity must be portrayed at all times, a goal that no male can live up to.
  • Another 23% of note writers ended it all due to unrequited love or love lost. 22% said they themselves created the problem which led to their decision.
  • Meyer and colleagues also propose a national prevention plan, to foster a sense of community and social support.
  • If you feel suicidal, or are concerned for a friend, don't wait: talk to someone, or learn about suicide prevention here.
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    Suicide is a very interesting and big subject in studies of human social activities. From the point of view of evolution, it is a very inefficient act as one kills oneself. This action should be banned from our genes. Gender pressure, as stated in the reading, is probably a factor of suicide. Since the society expect too much on male and some of them are not able to fulfill the expectation, they choose to suicide. It also reminds me of a movie I watched when I was little and left a big impression, called The Happening. In that movie, the plants would release a certain hormone and lead people to suicide one by one. So is it possible that hormone can be a factor of making the decision to suicide? --Sissi (4/6/2017)
sissij

Scientists Are Attempting to Unlock the Secret Potential of the Human Brain | Big Think - 1 views

  • Sometimes, it occurs when a person suffers a nearly fatal accident or life-threatening situation. In others, they are born with a developmental disorder, such as autism.
  • This is known as savant syndrome. Of course, it’s exceedingly rare.
  • Upon entering the bathroom and turning on the faucet, he saw “lines emanating out perpendicularly from the flow.” He couldn’t believe it.
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  • “At first, I was startled, and worried for myself, but it was so beautiful that I just stood in my slippers and stared.” It was like, “watching a slow-motion film.”
  • Before, he never rose beyond pre-Algebra.
  • savant syndrome
  • Padgett is one of the few people on earth who can draw fractals accurately, freehand.
  • There are two ways for it to occur, either through an injury that causes brain damage or through a disorder, such as autism.
  • It’s estimated that around 50% of those with savant syndrome are autistic.
  • “The most common ability to emerge is art, followed by music,” Treffert told The Guardian. “But I’ve had cases where brain damage makes people suddenly interested in dance, or in Pinball Wizard.”
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    This article reminds me of a scientific myth I saw one day about that people only use 10% percent of their brain. However, this description is not accurate because when we are using our brain, every parts of our brain is active and their is no vacant part of it. It is only that it has more potential than it seems. I think this description is 10% is misleading. I found the savant syndrome very interesting. I think this amazing talent in human brain is very amazing. So is it possible that the cognitive bias in human brain is because of the potential of human brain was not activated. --Sissi (4/17/2017)
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