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Contents contributed and discussions participated by Javier E

Javier E

Praising Andy Warhol - NYTimes.com - 1 views

  • Peter Schjeldahl, for example, calls Warhol a “genius” and a “great artist” and even says that “the gold standard of Warhol exposes every inflated value in other currencies.”
  •   If Warhol is a great artist and these boxes are among his most important works, what am I missing?
  • Appreciations of Warhol’s boxes typically emphasize their effects rather than their appearance.  These appreciations take two quite different forms.
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  • Warhol’s boxes are praised for subverting the distinction between mundane objects of everyday life and “art” in a museum.  As a result, we can enjoy and appreciate the things that make up our everyday life just as much as what we see in museums (and with far less effort).  Whereas the joys of traditional art typically require an initiation into an esoteric world of historical information and refined taste, Warhol’s “Pop Art” reveals the joys of what we all readily understand and appreciate.  As Danto put it, “Warhol’s intuition was that nothing an artist could do would give us more of what art sought than reality already gave us.”
  • Warhol’s work is also praised for posing a crucial philosophical question about art.  As Danto puts it: “Given two objects that look exactly alike, how is it possible for one of them to be a work of art and the other just an ordinary object?”  Answering this question requires realizing that there are no perceptual qualities that make something a work of art.  This in turn implies that anything, no matter how it looks, can be a work of art.
  • According to Danto, whether an object is a work of art depends on its relation to an “art world”:  “an atmosphere of artistic theory, a knowledge of the history of art” that exists at a particular time.
  • this explanation of Warhol’s greatness, contrary to the first one, makes art appreciation once again a matter of esoteric knowledge and taste, now focused on subtle philosophical puzzles about the nature of art.
  • it was Danto, not Warhol, who provided the intellectual/aesthetic excitement by formulating and developing a brilliant answer to the question.  To the extent that the philosophical question had artistic value in the context of the contemporary artworld,  Danto was more the artist than Warhol.
  • I agree that Warhol — along with many other artists from the 1950s on — opened up new ways of making art that traditional “high art” had excluded.  But new modes of artistic creation — commercial design techniques, performances, installations, conceptual art — do not guarantee a new kind or a higher quality of aesthetic experience. 
  • anything can be presented as a work of art.   But it does not follow that anything can produce a satisfying aesthetic experience.  The great works of the tradition do not circumscribe the sorts of things that can be art, but they are exemplars of what we expect a work of art to do to us.  (This is the sense in which, according to Kant, originally beautiful works of art are exemplary, yet without providing rules for further such works of art.)
  • Praise of Andy Warhol often emphasizes the new possibilities of artistic creation his work opened up.  That would make his work important in the history of art and for that reason alone of considerable interest.
  • as Jerrold Levinson and others have pointed out, a work can be an important artistic achievement without being an important aesthetic achievement.  This, I suggest, is how we should think about Warhol’s Brillo boxes.
Javier E

The Data Vigilante - Christopher Shea - The Atlantic - 0 views

  • He is, on the contrary, seized by the conviction that science is beset by sloppy statistical maneuvering and, in some cases, outright fraud. He has therefore been moonlighting as a fraud-buster, developing techniques to help detect doctored data in other people’s research. Already, in the space of less than a year, he has blown up two colleagues’ careers.
  • In a paper called “False-Positive Psychology,” published in the prestigious journal Psychological Science, he and two colleagues—Leif Nelson, a professor at the University of California at Berkeley, and Wharton’s Joseph Simmons—showed that psychologists could all but guarantee an interesting research finding if they were creative enough with their statistics and procedures.
  • By going on what amounted to a fishing expedition (that is, by recording many, many variables but reporting only the results that came out to their liking); by failing to establish in advance the number of human subjects in an experiment; and by analyzing the data as they went, so they could end the experiment when the results suited them, they produced a howler of a result, a truly absurd finding. They then ran a series of computer simulations using other experimental data to show that these methods could increase the odds of a false-positive result—a statistical fluke, basically—to nearly two-thirds.
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  • “I couldn’t tolerate knowing something was fake and not doing something about it,” he told me. “Everything loses meaning. What’s the point of writing a paper, fighting very hard to get it published, going to conferences?”
  • Simonsohn stressed that there’s a world of difference between data techniques that generate false positives, and fraud, but he said some academic psychologists have, until recently, been dangerously indifferent to both. Outright fraud is probably rare. Data manipulation is undoubtedly more common—and surely extends to other subjects dependent on statistical study, including biomedicine. Worse, sloppy statistics are “like steroids in baseball”: Throughout the affected fields, researchers who are too intellectually honest to use these tricks will publish less, and may perish. Meanwhile, the less fastidious flourish.
Javier E

Photo of Officer Giving Boots to Barefoot Man Warms Hearts All Over Web - NYTimes.com - 0 views

  • On a cold November night in Times Square, Officer Lawrence DePrimo was working a counterterrorism post when he encountered an older, barefooted homeless man. The officer disappeared for a moment, then returned with a new pair of boots, and knelt to help the man put them on.
  • The officer, normally assigned to the Sixth Precinct in the West Village, readily recalled the encounter. “It was freezing out and you could see the blisters on the man’s feet,” he said in an interview. “I had two pairs of socks and I was still cold.” They started talking; he found out the man’s shoe size: 12.
  • As the man walked slowly down Seventh Avenue on his heels, Officer DePrimo went into a Skechers shoe store at about 9:30 p.m. “We were just kind of shocked,” said Jose Cano, 28, a manager working at the store that night. “Most of us are New Yorkers and we just kind of pass by that kind of thing. Especially in this neighborhood.”
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  • The photo was taken by Jennifer Foster, a civilian communications director for the Pinal County Sheriff’s Office in Arizona. She said the moment resonated for personal reasons: She remembered as a young girl seeing her father, a 32-year veteran of the Phoenix police force, buy food for a homeless man. “He squatted down, just like this officer,” she said.
Javier E

'Fore' at Studio Museum in Harlem - NYTimes.com - 0 views

  • In 2001 the Studio Museum in Harlem opened a group exhibition called “Freestyle,” the first in what would be a series intended to introduce freshly minted African-American talent.
  • She referred to the group of artists she’d chosen, most of them then in their 20s, as “post-black.”
  • For her it meant artists who were adamant about not being confined to the category of “black,” though, as she wrote, “their work was deeply interested in redefining complex notions of blackness. Post-black,” she added with a wry twist, “was the new black.”
Javier E

Moral code | Rough Type - 0 views

  • So you’re happily tweeting away as your Google self-driving car crosses a bridge, its speed precisely synced to the 50 m.p.h. limit. A group of frisky schoolchildren is also heading across the bridge, on the pedestrian walkway. Suddenly, there’s a tussle, and three of the kids are pushed into the road, right in your vehicle’s path. Your self-driving car has a fraction of a second to make a choice: Either it swerves off the bridge, possibly killing you, or it runs over the children. What does the Google algorithm tell it to do?
  • As we begin to have computer-controlled cars, robots, and other machines operating autonomously out in the chaotic human world, situations will inevitably arise in which the software has to choose between a set of bad, even horrible, alternatives. How do you program a computer to choose the lesser of two evils? What are the criteria, and how do you weigh them?
  • Since we humans aren’t very good at codifying responses to moral dilemmas ourselves, particularly when the precise contours of a dilemma can’t be predicted ahead of its occurrence, programmers will find themselves in an extraordinarily difficult situation. And one assumes that they will carry a moral, not to mention a legal, burden for the code they write.
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  • We don’t even really know what a conscience is, but somebody’s going to have to program one nonetheless.
Javier E

The Snake in the Garden - NYTimes.com - 0 views

  • The problem with anxiety — as Marcus Aurelius would acknowledge — is that, by definition, it’s irrational; in that regard, it’s not so different from the almost irresistible impulse to jump that seizes me every time I find myself on a 50th-floor balcony,
  • it’s uncanny how often we let ourselves out of the Garden by worrying about something that, if it did happen, would quicken us into a response much more practical than worry
  • All the real challenges of my, or any, life — the forest fire that did indeed destroy my home and everything in it; the car crash that suddenly robbed dozens of us of a cherished friend; my 13-year-old daughter’s diagnosis of cancer in its third stage — came out of the blue; they’re just what I had never thought to worry about
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  • every time some kind of calamity has come into my life, I and everyone around me have responded with activity, unexpected strength, even an all but unnatural calm.
  • It’s only when we’re living in the future, the realm of “what if,” that we brilliantly incapacitate ourselves.
Javier E

Predicting the Future Is Easier Than It Looks - By Michael D. Ward and Nils Metternich ... - 0 views

  • The same statistical revolution that changed baseball has now entered American politics, and no one has been more successful in popularizing a statistical approach to political analysis than New York Times blogger Nate Silver, who of course cut his teeth as a young sabermetrician. And on Nov. 6, after having faced a torrent of criticism from old-school political pundits -- Washington's rough equivalent of statistically illiterate tobacco chewing baseball scouts -- the results of the presidential election vindicated Silver's approach, which correctly predicted the electoral outcome in all 50 states.
  • Today, there are several dozen ongoing, public projects that aim to in one way or another forecast the kinds of things foreign policymakers desperately want to be able to predict: various forms of state failure, famines, mass atrocities, coups d'état, interstate and civil war, and ethnic and religious conflict. So while U.S. elections might occupy the front page of the New York Times, the ability to predict instances of extreme violence and upheaval represent the holy grail of statistical forecasting -- and researchers are now getting close to doing just that.
  • In 2010 scholars from the Political Instability Task Force published a report that demonstrated the ability to correctly predict onsets of instability two years in advance in 18 of 21 instances (about 85%)
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  • Let's consider a case in which Ulfelder argues there is insufficient data to render a prediction -- North Korea. There is no official data on North Korean GDP, so what can we do? It turns out that the same data science approaches that were used to aggregate polls have other uses as well. One is the imputation of missing data. Yes, even when it is all missing. The basic idea is to use the general correlations among data that you do have to provide an aggregate way of estimating information that we don't have.
  • In 2012 there were two types of models: one type based on fundamentals such as economic growth and unemployment and another based on public opinion surveys
  • As it turned out, in this month's election public opinion polls were considerably more precise than the fundamentals. The fundamentals were not always providing bad predictions, but better is better.
  • There is a tradition in world politics to go either back until the Congress of Vienna (when there were fewer than two dozen independent countries) or to the early 1950s after the end of the Second World War. But in reality, there is no need to do this for most studies.
  • Ulfelder tells us that "when it comes to predicting major political crises like wars, coups, and popular uprisings, there are many plausible predictors for which we don't have any data at all, and much of what we do have is too sparse or too noisy to incorporate into carefully designed forecasting models." But this is true only for the old style of models based on annual data for countries. If we are willing to face data that are collected in rhythm with the phenomena we are studying, this is not the case
Javier E

Stone Links: Nagel Agonistes - NYTimes.com - 0 views

  • The distinguished philosopher Thomas Nagel has spent much of his career defending an antireductionist view of mind. His new book, “Mind and Cosmos,” extends this skepticism to much of contemporary scientific inquiry, including evolutionary biology, and calls for a new scientific revolution based on teleological principles. It’s a proposal that has, unsurprisingly, been quite controversial
  • , they think Nagel’s insistence “that explanation and prediction are symmetrical” is an outdated one, and that his description of what a new, teleologically-oriented science would look like is insufficiently clear.
  • As for teleology, Sober has no problem understanding certain phenomena this way, as long as there are “causal underpinnings” for a given teleological statement. But Nagel’s position, as Sober understands it, entails “teleological explanations that are both true and causally inexplicable,” a class for which neither Sober, nor Nagel, apparently, can offer any examples. (In a strangely concessive coda, Sober does admit that his “reactions may be mired in presuppositions,” and that history may prove Nagel to be “a prophet whom naysayers such as me were unable to recognize.”)
Javier E

Scientists See Advances in Deep Learning, a Part of Artificial Intelligence - NYTimes.com - 1 views

  • Using an artificial intelligence technique inspired by theories about how the brain recognizes patterns, technology companies are reporting startling gains in fields as diverse as computer vision, speech recognition and the identification of promising new molecules for designing drugs.
  • They offer the promise of machines that converse with humans and perform tasks like driving cars and working in factories, raising the specter of automated robots that could replace human workers.
  • what is new in recent months is the growing speed and accuracy of deep-learning programs, often called artificial neural networks or just “neural nets” for their resemblance to the neural connections in the brain.
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  • With greater accuracy, for example, marketers can comb large databases of consumer behavior to get more precise information on buying habits. And improvements in facial recognition are likely to make surveillance technology cheaper and more commonplace.
  • Modern artificial neural networks are composed of an array of software components, divided into inputs, hidden layers and outputs. The arrays can be “trained” by repeated exposures to recognize patterns like images or sounds.
  • “The point about this approach is that it scales beautifully. Basically you just need to keep making it bigger and faster, and it will get better. There’s no looking back now.”
Javier E

Why We Love Politics - NYTimes.com - 0 views

  • you can do more good in politics than in any other sphere. You can end slavery, open opportunity and fight poverty. But you can achieve these things only if you are willing to stain your own character in order to serve others — if you are willing to bamboozle, trim, compromise and be slippery and hypocritical.
  • Politics is noble because it involves personal compromise for the public good. This is a self-restrained movie that celebrates people who are prudent, self-disciplined, ambitious and tough enough to do that work.
Javier E

Grand Old Planet - NYTimes.com - 1 views

  • Mr. Rubio was asked how old the earth is. After declaring “I’m not a scientist, man,” the senator went into desperate evasive action, ending with the declaration that “it’s one of the great mysteries.”
  • Reading Mr. Rubio’s interview is like driving through a deeply eroded canyon; all at once, you can clearly see what lies below the superficial landscape. Like striated rock beds that speak of deep time, his inability to acknowledge scientific evidence speaks of the anti-rational mind-set that has taken over his political party.
  • that question didn’t come out of the blue. As speaker of the Florida House of Representatives, Mr. Rubio provided powerful aid to creationists trying to water down science education. In one interview, he compared the teaching of evolution to Communist indoctrination tactics — although he graciously added that “I’m not equating the evolution people with Fidel Castro.
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  • What was Mr. Rubio’s complaint about science teaching? That it might undermine children’s faith in what their parents told them to believe.
  • What accounts for this pattern of denial? Earlier this year, the science writer Chris Mooney published “The Republican Brain,” which was not, as you might think, a partisan screed. It was, instead, a survey of the now-extensive research linking political views to personality types. As Mr. Mooney showed, modern American conservatism is highly correlated with authoritarian inclinations — and authoritarians are strongly inclined to reject any evidence contradicting their prior beliefs
  • it’s not symmetric. Liberals, being human, often give in to wishful thinking — but not in the same systematic, all-encompassing way.
  • We are, after all, living in an era when science plays a crucial economic role. How are we going to search effectively for natural resources if schools trying to teach modern geology must give equal time to claims that the world is only 6.000 years old? How are we going to stay competitive in biotechnology if biology classes avoid any material that might offend creationists?
  • then there’s the matter of using evidence to shape economic policy. You may have read about the recent study from the Congressional Research Service finding no empirical support for the dogma that cutting taxes on the wealthy leads to higher economic growth. How did Republicans respond? By suppressing the report. On economics, as in hard science, modern conservatives don’t want to hear anything challenging their preconceptions — and they don’t want anyone else to hear about it, either.
Javier E

Matt Ridley on Evolution by Sexual Selection | Mind & Matter - WSJ.com - 0 views

  • the evolutionary psychologist Geoffrey Miller in his book "The Mating Mind" explored the notion that since human males woo their mates with art, poetry, music and humor, as well as with brawn, much of the expansion of our brain may have been sexually selected.
  • sexual selection explains civilization itself. They mathematically explored the possibility that "as females prefer males who conspicuously consume, an increasing proportion of males engage in innovation, labor and other productive activities in order to engage in conspicuous consumption. These activities contribute to technological progress and economic growth.
  • Michael Shermer, in his book "The Mind of the Market," argues that you can trace anticapitalist egalitarianism to sexual selection. Back in the hunter-gatherer Paleolithic, inequality had reproductive consequences. The successful hunter, providing valuable protein for females, got a lot more mating opportunities than the unsuccessful.
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  • this might explain why it is relative, rather than absolute, inequality that matters so much to people today. In modern Western society, when even relatively poor people have access to transport, refrigeration, entertainment, shoes and plentiful food, you might expect that inequality would be less resented than a century ago—when none of those things might come within the reach of a poor person. What does it matter if there are people who can afford private jets and designer dresses? But clearly that isn't how people think. They resent inequality in luxuries just as much if not more than inequality in necessities. They dislike (and envy) conspicuous consumption, even if it impinges on them not at all. What hurts is not that somebody is rich, but that he is richer.
Javier E

The GOP Civil War Is Now a Class War - Politics - The Atlantic Wire - 0 views

  • elite conservative thought leaders are blaming the party's riffraff for the GOP's unhappy election day while the riffraff blames the conservative elite for not being conservative enough
Javier E

Fox News's Election Coverage Followed Journalistic Instincts - NYTimes.com - 0 views

  • It has been suggested, here and elsewhere, that Fox News effectively became part of the Republican propaganda apparatus during the presidential campaign by giving pundit slots to many of the Republican candidates and relentlessly advocating for Mitt Romney once he won the nomination. Over many months, Fox lulled its conservative base with agitprop: that President Obama was a clear failure, that a majority of Americans saw Mr. Romney as a good alternative in hard times, and that polls showing otherwise were politically motivated and not to be believed. But on Tuesday night, the people in charge of Fox News were confronted with a stark choice after it became clear that Mr. Romney had fallen short: was Fox, first and foremost, a place for advocacy or a place for news?
Javier E

'Dream Team' of Behavioral Scientists Advised Obama Campaign - NYTimes.com - 0 views

  • Another technique some volunteers said they used was to inform supporters that others in their neighborhood were planning to vote.
  • This kind of approach trades on a human instinct to conform to social norms, psychologists say.
Javier E

MSNBC, Its Ratings Rising, Gains Ground on Fox News - NYTimes.com - 0 views

  • During Mr. Obama’s first term, MSNBC underwent a metamorphosis from a CNN also-ran to the anti-Fox, and handily beat CNN in the ratings along the way. Now that it is known, at least to those who cannot get enough politics, as the nation’s liberal television network, the challenge in the next four years will be to capitalize on that identity.
  • MSNBC, a unit of NBCUniversal, has a long way to go to overtake the Fox News Channel, a unit of News Corporation: on most nights this year, Fox had two million more viewers than MSNBC. But the two channels, which skew toward an audience that is 55 or older, are on average separated by fewer than 300,000 viewers in the 25- to 54-year-old demographic that advertisers desire. On three nights in a row after the election last week, MSNBC — whose hosts reveled in Mr. Obama’s victory — had more viewers than Fox in that demographic.
  • MSNBC sees itself as the voice of Mr. Obama’s America.
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  • MSNBC, which until 2005 was partly owned by Microsoft, is where Fox was a decade ago — in the early stages of profiting from its popularity. The channel receives a per-subscriber fee of 30 cents a month from cable operators; CNN receives twice that, and Fox News at least three times as much.
  • Many progressives (and conservatives) now view the channel as a megaphone for liberal politicians, ideas and attacks against those who disagree. Such a megaphone — clearly marked, always on — has never existed before on television.
  • It has all happened rather suddenly. During the presidential election in 2008, Ms. Maddow was so new that she was still getting lost in the labyrinth of Rockefeller Center. And MSNBC was so timid about applying a political point of view that it paired an NBC News anchor, David Gregory, with the outspoken Mr. Olbermann on election nigh
  • Fears among some MSNBC viewers that Comcast would water down the channel’s liberal streak have not come to pass. Of MSNBC, former President Bill Clinton remarked last winter, “Boy, it really has become our version of Fox.”
  • Any comparison of the two channels is colored by charges of false equivalencies — “I think that we are more information-based,” Ms. Maddow has said — and reminders that Fox is far more popular.
Javier E

My Name's Not the Same-Week in Ideas - WSJ.com - 0 views

  • A second study covered in the same paper found that students strongly preferred relatively uncommon first names.
  • That may help explain why the subjects may have been biased toward considering their own names more unusual than others did.
Javier E

Why Listening Is So Much More Than Hearing - NYTimes.com - 0 views

  • Studies have shown that conscious thought takes place at about the same rate as visual recognition, requiring a significant fraction of a second per event. But hearing is a quantitatively faster sense.
  • hearing has evolved as our alarm system — it operates out of line of sight and works even while you are asleep. And because there is no place in the universe that is totally silent, your auditory system has evolved a complex and automatic “volume control,” fine-tuned by development and experience, to keep most sounds off your cognitive radar unless they might be of use as a signal
  • The sudden loud noise that makes you jump activates the simplest type: the startle.
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  • There are different types of attention, and they use different parts of the brain.
  • This simplest form of attention requires almost no brains at all and has been observed in every studied vertebrate.
  • Hearing, in short, is easy. You and every other vertebrate that hasn’t suffered some genetic, developmental or environmental accident have been doing it for hundreds of millions of years. It’s your life line, your alarm system, your way to escape danger and pass on your genes
  • But listening, really listening, is hard when potential distractions are leaping into your ears every fifty-thousandth of a second — and pathways in your brain are just waiting to interrupt your focus to warn you of any potential dangers.
  • Listening is a skill that we’re in danger of losing in a world of digital distraction and information overload.
  • we can train our listening just as with any other skill. Listen to new music when jogging rather than familiar tunes. Listen to your dog’s whines and barks: he is trying to tell you something isn’t right. Listen to your significant other’s voice — not only to the words, which after a few years may repeat, but to the sounds under them, the emotions carried in the harmonics.
  • “You never listen” is not just the complaint of a problematic relationship, it has also become an epidemic in a world that is exchanging convenience for content, speed for meaning. The richness of life doesn’t lie in the loudness and the beat, but in the timbres and the variations that you can discern if you simply pay attention.
Javier E

The G.O.P.'s Demographic Excuse - NYTimes.com - 0 views

  • What the party really needs, much more than a better identity-politics pitch, is an economic message that would appeal across demographic lines — reaching both downscale white voters turned off by Romney’s Bain Capital background and upwardly mobile Latino voters who don’t relate to the current G.O.P. fixation on upper-bracket tax cuts. As the American Enterprise Institute’s Henry Olsen writes, it should be possible for Republicans to oppose an overweening and intrusive state while still recognizing that “government can give average people a hand up to achieve the American Dream.” It should be possible for the party to reform and streamline government while also addressing middle-class anxieties about wages, health care, education and more. The good news is that such an agenda already exists, at least in embryonic form. Thanks to four years of intellectual ferment, Republicans seeking policy renewal have a host of thinkers and ideas to draw from: Luigi Zingales and Jim Pethokoukis on crony capitalism, Ramesh Ponnuru and Robert Stein on tax policy, Frederick Hess on education reform, James Capretta on alternatives to Obamacare, and many more.
Javier E

'It Was Like A Sucker Punch' - Ta-Nehisi Coates - The Atlantic - 1 views

  • Much of the conservative media is simply far more cozy with the Republican Party than its Democratic counterparts (as exemplified by the numerous Fox hosts and contributors who moonlight as Republican fundraisers), which makes necessary detachment difficult. Having an opinion isn't an obstacle to good journalism or analysis, but no one wants to derail their own gravy train. Departing from the party line, particularly if one does so in a manner that seems favorable to Obama, would be to reveal one as an apostate, a tool of liberalism.
  • my original tweet, blaming the conservative media for misleading the readers who depend on them, doesn't capture the fullness of the problem. Conservative media lies to its audience because much of its audience wants to be lied to. 
  • The best way to understand the difference between liberal and conservative media and expertise is to think about the response, within  Obama's campaign and within liberal media, to his first debate performance. There certainly were liberals who thought he actually hadn't done that bad, and that the press had given him a raw deal. But there were others who thought he'd performed poorly. And the Obama campaign, itself, thought he'd performed poorly. My point here is there was debate, a fight, within liberal circles which didn't devolve into indictments of DINOs. There was no attempt to "unskew" reality. 
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