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Talk of paradigms and paradigm shifts has since become commonplace — not only in science, but also in business, social movements and beyond.

He suggested that scientific revolutions are not a matter of incremental advance; they involve "paradigm shifts."

Kuhn posited two kinds of scientific change: incremental developments in the course of what he called "normal science," and scientific revolutions that punctuate these more stable periods.

But what, exactly, is a paradigm shift? Or, for that matter, a paradigm?

Accordingly, a paradigm shift is defined as "an important change that happens when the usual way of thinking about or doing something is replaced by a new and different way."

It turns out this question is hard to answer — not because paradigm has an especially technical or obscure definition, but because it has many. In a paper published in 1970, Margaret Masterson presented a careful reading of Kuhn's 1962 book. She identified 21 distinct senses in which Kuhn used the term paradigm.

First, a paradigm could refer to a special kind of achievement

"Achievements that share these two characteristics I shall henceforth refer to as 'paradigms.' "

But in other parts of the text, paradigms cover more ground. Paradigms can offer general epistemological viewpoints, like the "philosophical paradigm initiated by Descartes," or define a broad sweep of reality, as when "Paradigms determine large areas of experience at the same time."

In the end, Masterson distills Kuhn's 21 senses of paradigm into a more respectable three, and she identifies what she sees as both novel and important aspects of Kuhn's "paradigm view" of science. But for our purposes, Masterson's analysis sheds light on two questions that turn out to be related: what Kuhn meant by paradigm in the first place, and how a single word managed to assume such a broad and expansive set of meanings after being unleashed by Kuhn's book.

For many reasons, then, it would be very useful to understand how visual memory facilitates these mental operations, as well as constrains our ability to perform them

Visual working memory is where visual images are temporarily stored while your mind works away at other tasks—like a whiteboard on which things are briefly written and then wiped away. We rely on visual working memory when remembering things over brief intervals, such as when copying lecture notes to a notebook.

Which is exactly what happened: Zhang & Luck found that participants were either very precise, or they completely guessed; that is, they either remembered the square’s color with great accuracy, or forgot it completely

The participants had a simple task: to recall the color of one particular square, not knowing in advance which square they would be asked to recall. The psychologists assumed that measuring how visual working memory behaves over increasing demands (i.e., the increasing durations of 1,4 or 10 seconds) would reveal something about how the system works.

If short-term visual memories fade away—if they are gradually wiped away from the whiteboard—then after longer intervals participants’ accuracy in remembering the colors should still be high, deviating only slightly from the square’s original color. But if these memories are wiped out all at once—if the whiteboard is left untouched until, all at once, scrubbed clean—then participants should make very precise responses (corresponding to instances when the memories are still untouched) and then, after the interval grows too long, very random guesses.

UC Davis psychologists Weiwei Zhang and Steven Luck have shed some light on this problem. In their experiment, participants briefly saw three colored squares flashed on a computer screen, and were asked to remember the colors of each square. Then, after 1, 4 or 10 seconds the squares re-appeared, except this time their colors were missing, so that all that was visible were black squares outlined in white.

But this, it turns out, is not true of all memories

In a recent paper, Researchers at MIT and Harvard found that, if a memory can survive long enough to make it into what is called “visual long-term memory,” then it doesn’t have to be wiped out at all.

Talia Konkle and colleagues showed participants a stream of three thousand images of different scenes, such as ocean waves, golf courses or amusement parks. Then, participants were shown two hundred pairs of images—an old one they had seen in the first task, and a completely new one—and asked to indicate which was the old one.

Participants were remarkably accurate at spotting differences between the new and old images—96 percent

In a recent review, researchers at Harvard and MIT argue that the critical factor is how meaningful the remembered images are—whether the content of the images you see connects to pre-existing knowledge about them

This prior knowledge changes how these images are processed, allowing thousands of them to be transferred from the whiteboard of short-term memory into the bank vault of long-term memory, where they are stored with remarkable detail.

Together, these experiments suggest why memories are not eliminated equally— indeed, some don’t seem to be eliminated at all. This might also explain why we’re so hopeless at remembering some things, and yet so awesome at remembering others.

Those would be gains for those parties, which have often appeared rudderless in the face of López Obrador's popularity.

López Obrador's critics had depicted the elections as a chance to stop the still-popular president from concentrating more power and weakening checks and balances.

Representatives of the major parties speaking at the electoral institute's general council meeting applauded the conduct of Sunday's vote amid the pandemic

he might try to subjugate courts and regulatory agencies created during Mexico's decades-long transition to full democracy.

hree dozen candidates were killed during the campaigns; almost all of the victims were running for one of the 20,000 local posts including mayors and town council up for grabs in 30 states.

López Obrador has raised minimum wages and strengthened government aid programs like supplementary payments to the elderly, students and training programs for youths.

The elections represent the first mass public events since the coronavirus pandemic hit the country over a year ago,

Anti-equality extremists are clearly targeting transgender people again to score political points by demonizing marginalized communities and mischaracterizing movements like Black Lives Matter.

We need to take action now to prove the anti-trans arguments are wrong and unjust, and to draw maximum attention to what Republican leaders in these states are trying to do.

there simply is not a sudden population explosion of trans people, nor any sort of demand for special or new rights. This is about fairness and equal treatment.

t has significant health and safety consequences, especially for trans youth.

This includes laws like those in Arkansas, where legislators have banned critical, gender-affirming medical care for transgender children,

Active resistance is needed from administrators within the education system who are tasked with enforcing discriminatory trans sports bans, which isolate and prevent trans students from playing sports on teams consistent with their gender identity.

which requires businesses with “formal or informal” policies of allowing transgender people to use the appropriate restroom to post offensive and humiliating signage

So far in 2021, we are on track to exceed the number of trans and gender-nonconforming people murdered in 2020

extremist legislators continue advancing measures at a breakneck pace

Sometimes we have to make uncomfortable decisions because we are pushed to the fringes.

he money has been recovered by the department's recently launched Ransomware and Digital Extortion Task Force.

"The sophisticated use of technology to hold businesses and even whole cities hostage for profit is decidedly a 21st century challenge

"The threat of severe ransomware attacks pose a clear and present danger to your organization, to your company, to your customer, to your shareholders and to your long-term success."

that is a conception of objectivity so shallow as to be virtually meaningless, in large part because the two parties so often share highly questionable assumptions and orthodoxies on the most critical issues.

The highly questionable assumptions tacitly embedded in the questions Raddatz asked illustrate how this works, as does the questions she pointedly and predictably did not ask.

the very idea that Iran poses some kind of major "national security" crisis for the US – let alone that there is "really no bigger national security" issue "this country is facing" – is absurd. At the very least, it's highly debatable.The US has Iran virtually encircled militarily. Even with the highly implausible fear-mongering claims earlier this year about Tehran's planned increases in military spending, that nation's total military expenditures is a tiny fraction of what the US spends. Iran has demonstrated no propensity to launch attacks on US soil, has no meaningful capability to do so, and would be instantly damaged, if not (as Hillary Clinton once put it) "totally obliterated" if they tried. Even the Israelis are clear that Iran has not even committed itself to building a nuclear weapon.

That Iran is some major national security issue for the US is a concoction of the bipartisan DC class that always needs a scary foreign enemy. The claim is frequently debunked in multiple venues. But because both political parties embrace this highly ideological claim, Raddatz does, too.

one of the most strictly enforced taboos in establishment journalism is the prohibition on aggressively challenging those views that are shared by the two parties. Doing that makes one fringe, unserious and radical: the opposite of solemn objectivity.

To the extent that she questioned the possibility of attacking Iran, it was purely on the grounds of whether an attack would be tactically effective,

there were no questions about whether the US would have the legal or moral right to launch an aggressive attack on Iran. That the US has the right to attack any country it wants is one of those unexamined assumptions in Washington discourse, probably the supreme orthodoxy of the nation's "foreign policy community".

there was no discussion about the severe suffering imposed on Iranian civilians by the US, whether the US wants to repeat the mass death and starvation it brought to millions of Iraqis for a full decade, or what the consequences of doing that will be.

all of Raddatz's questions were squarely within the extremely narrow – and highly ideological – DC consensus about US foreign policy generally and Iran specifically: namely, Iran is a national security threat to the US; it is trying to obtain nuclear weapons; the US must stop them; the US has the unchallenged right to suffocate Iranian civilians and attack militarily

the same is true of Raddatz's statements and questions about America's entitlement programs.

That social security is "going broke" – a core premise of her question – is, to put it as generously as possible, a claim that is dubious in the extreme. "Factually false" is more apt. This claim lies at the heart of the right-wing and neo-liberal quest to slash entitlement benefits for ordinary Americans – Ryan predictably responded by saying: "Absolutely. Medicare and Social Security are going bankrupt. These are indisputable facts." – but the claim is baseless.

this is the primary demonstrable myth being used by the DC class – which largely does not need entitlements – to deceive ordinary Americans into believing that they must "sacrifice" the pittances on which they are now living:"Which federal program took in more than it spent last year, added $95 billion to its surplus and lifted 20 million Americans of all ages out of poverty?"Why, social security, of course, which ended 2011 with a $2.7 trillion surplus."That surplus is almost twice the $1.4 trillion collected in personal and corporate income taxes last year. And it is projected to go on growing until 2021, the year the youngest Baby Boomers turn 67 and qualify for full old-age benefits."So why all the talk about social security 'going broke?' … The reason is that the people who want to kill social security have for years worked hard to persuade the young that the social security taxes they pay to support today's gray hairs will do nothing for them when their own hair turns gray."That narrative has become the conventional wisdom because it is easily reduced to a headline or sound bite. The facts, which require more nuance and detail, show that, with a few fixes, Social Security can be safe for as long as we want."

Nonetheless, Raddatz announced this assertion as fact. That's because she's long embedded in the DC culture that equates its own ideological desires with neutral facts. As a result, the entire discussion on entitlement programs proceeded within this narrow, highly ideological, dubious framework

That is what this faux journalistic neutrality, whether by design or otherwise, always achieves. It glorifies highly ideological claims that benefit a narrow elite class (the one that happens to own the largest media outlets which employ these journalists) by allowing that ideology to masquerade as journalistic fact

is often noted that the Catholic Church stridently opposes reproductive rights. But it is almost never noted that the Church just as stridently opposes US militarism and its economic policies that continuously promote corporate cronyism over the poor. Too much emphasis on that latter fact might imperil the bipartisan commitment to those policies, and so discussion of religious belief is typically confined to the safer arena of social issues. That the Church has for decades denounced the US government's military aggression and its subservience to the wealthiest is almost always excluded from establishment journalistic circles, even as its steadfast opposition to abortion and gay rights is endlessly touted.

NewCo will emulate the founders of The Atlantic. At some point "independent from" turned into "objective about." That was the wrong turn, made long ago, by professional journalism, American-style.

You've written that The View From Nowhere is, in part, a defense mechanism against charges of bias originating in partisan politics. If you won't be invoking it, what will your defense be when those charges happen? There are two answers to that. 1) We told you where we're coming from. 2) High standards of verification. You need both.

What about ideological diversity? The View from Somewhere obviously permits it. You've said you'll have it. Is that because it is valuable in itself?

The basic insight is correct: Since "news judgment" is judgment, the product is improved when there are multiple perspectives at the table ... But, if the people who are recruited to the newsroom because they add perspectives that might otherwise be overlooked are also taught that they should leave their politics at the door, or think like professional journalists rather than representatives or their community, or privilege something called "news values" over the priorities they had when they decided to become journalists, then these people are being given a fatally mixed message, if you see what I mean. They are valued for the perspective they bring, and then told that they should transcend that perspective.

When people talk about objectivity in journalism they have many different things in mind. Some of these I have no quarrel with. You could even say I’m a “fan.” For example, if objectivity means trying to ground truth claims in verifiable facts, I am definitely for that. If it means there’s a “hard” reality out there that exists beyond any of our descriptions of it, sign me up. If objectivity is the requirement to acknowledge what is, regardless of whether we want it to be that way, then I want journalists who can be objective in that sense. Don’t you? If it means trying to see things in that fuller perspective Thomas Nagel talked about–pulling the camera back, revealing our previous position as only one of many–I second the motion. If it means the struggle to get beyond the limited perspective that our experience and upbringing afford us… yeah, we need more of that, not less. I think there is value in acts of description that do not attempt to say whether the thing described is good or bad. Is that objectivity? If so, I’m all for it, and I do that myself sometimes. 

By "we can do better than that" I mean: We can insist on the struggle to tell it like it is without also insisting on the View from Nowhere. The two are not connected. It was a mistake to think that they necessarily are. But why was this mistake made? To control people in the newsroom from "above." That's a big part of objectivity. Not truth. Control.

If it works out as you hope, if things are implemented well, etc., what's the potential payoff for readers? I think it's three things: First, this is a news site that is born into the digital world, but doesn't have to return profits to investors. That's not totally unique

Second: It's going to be a technology company as much as a news organization. That should result in better service.

a good formula for innovation is to start with something people want to do and eliminate some of the steps required to do it

The third upside is news with a human voice restored to it. This is the great lesson that blogging gives to journalism

"There has never been a greater betrayal by a president of the United States of his office and his oath to the Constitution,"

Another presidential run in 2024 would be a very real possibility.Instead, Trump is on the ropes. He's been silenced from social media, including his beloved Twitter account. Even if he is not prohibited from running for office by a Senate conviction, his power and influence within the Republican Party has been dented.

For five years, Trump has been proving critics and prognosticators who penned his political epitaph wrong. He's survived scandals and controversies that would take down most other politicians.This time, at long last, could be different.

Because the District is not a state, the Defense Department has authority over the D.C. Guard, and that control is delegated to Army Secretary Ryan McCarthy

When the riot began Wednesday, the couple hundred D.C. Guard members already on the streets needed an explicit request from federal authorities to go to the Capitol, since that is federal jurisdiction.

Many are still stinging from the chaotic law enforcement response last June to Washington street protests over the killing of George Floyd by police in Minneapolis. Critics decried what they saw as an overly militarized approach to containing the problem. This was in part due to the military-style clothing worn by some federal law enforcement personnel.

The Pentagon has already activated 10,000 Guard members for the next several weeks, and has authority to tap as many as 15,000.

The Pentagon has no intention of including active-duty forces in Inaugural Day security.

"This new $2 billion Housing Equity Fund will create or preserve 20,000 affordable homes in all three of our headquarters regions

"It will also help local families achieve long-term stability while building strong, inclusive communities."

$567 million will go toward 1,300 affordable apartment

$381.9 million in loans

1,300 affordable homes

$185.5 million

1,000 affordable homes.

But backlash from community leaders and local government officials in Queens ultimately led Amazon to pull out of New York.

$125 million in grants to minority-led organizations

The fund will also give grants to government partners, like transit agencies and school districts, to help working families in those fields.

"Investments like those announced by Amazon that help preserve these existing buildings and maintain moderate rent levels are critical to local efforts that promote economic inclusion and support the stability and economic mobility of moderate- and low-income families."

Since antiquity, this idea had been considered but rejected in favor of the traditional (geostatic and geocentric) thesis that the earth stands still at the center of the universe.

The objections to the geokinetic and heliocentric idea involved astronomical observations, the physics of motion, biblical passages, and epistemological principles (e.g., the reliability of human senses, which reveal a stationary earth)

The Inquisition launched an investigation. Galileo’s writings were evaluated and other witnesses interrogated. The charges against Galileo were unsubstantiated. However, the officials started worrying about the status of heliocentrism and consulted a committee of experts.

These discoveries did not conclusively prove Copernicanism, but provided new evidence in its favor and refutations of some old objections.

Galileo became more explicit in his pursuit of heliocentrism, and this soon got him into trouble.

In February-March 1615, one Dominican friar filed a written complaint against him, and another one testified in person in front of the Roman Inquisition. They accused Galileo of heresy, for believing in the earth’s motion, which contradicted Scripture, e.g., the miracle in Joshua 10:12-13.

Copernicus did not really refute these objections, but he elaborated a novel and important astronomical argument. Thus, Copernicanism attracted few followers. At first, Galileo himself was not one of them, although he was interested because his new physics enabled him to answer the mechanical objections.

On February 24, 1616, the consultants unanimously reported the assessment that heliocentrism was philosophically (i.e., scientifically) false and theologically heretical or at least erroneous.

The following day, the Inquisition, presided by Pope Paul V, considered the case. Although it did not endorse the heresy recommendation, it accepted the judgments of scientific falsity and theological error, and decided to prohibit the theory.

the Church was going to declare the idea of the earth’s motion false and contrary to Scripture, and so this theory could not be held or defended. Galileo agreed to comply.

Without mentioning Galileo, it publicly declared the earth’s motion false and contrary to Scripture. It prohibited the reading of Copernicus’s Revolutions, and banned a book published in 1615 by Paolo Antonio Foscarini; he had argued that the earth’s motion was probably true, and certainly compatible with Scripture.

The 1616 condemnation of Copernicanism was bad enough for the relationship between science and religion, but the problems were compounded by Galileo’s trial 17 years later.

Galileo kept quiet until 1623, when a new pope was elected, Urban VIII, who was a great admirer of Galileo.

The Inquisition summoned him to Rome, and the trial proceedings lasted from April to June 1633. He was found guilty of suspected heresy, for defending the earth’s motion, and thus denying the authority of Scripture.

“Suspected heresy” was not as serious a religious crime as “formal heresy,” and so his punishment was not death by being burned at the stake, but rather house arrest and the banning of the Dialogue.

The Church’s condemnation of Copernicanism and Galileo became the iconic illustration of the problematic relationship between science and religion.

This controversy will probably not end any time soon. This may be seen from Pope Francis’s 2015 encyclical Laudato Si’, with its focus on climate change. Whatever its merits, it could be criticized for having failed to learn, from the Galileo affair, the lesson that the Church should be wary of interfering in scientific matters.

Lantian et al.'s (2017) research examined the role of a person's 'need for uniqueness' and a belief of conspiracy theories, and found a correlation.

We argue that people high in need for uniqueness should be more likely than others to endorse conspiracy beliefs because conspiracy theories represent the possession of unconventional and potentially scarce information.

People who believe in conspiracy theories can feel "special," in a positive sense, because they may feel that they are more informed than others about important social and political events.

Our findings can also be connected to recent research demonstrating that individual narcissism, or a grandiose idea of the self, is positively related to belief in conspiracy theories.

Due to these individuals feeling alienated from their peers, they may also turn to conspiracist groups for a sense of belonging and community, or to marginalized subcultures in which conspiracy theories are potentially more rife.

In this sense, conspiracy theories give a sense of meaning, security and control over an unpredictable and dangerous world.

The Internet has amplified the abilities of these like-minded people to come together to share and expand on their conspiracy theories.

Save your breath arguing with people who believe in them, as no amount of facts will dissuade them from their false belief.

patients will not be able to choose which of the two vaccines they get.

the one produced by Bharat Biotech is being deployed prematurely. It still has yet to clear phase three clinical trials, and efficacy data isn't expected until March

Bharat Biotech's founder & chairman, Krishna Ella, told a Jan. 4 news conference his company's vaccine is "200% safe."

But there's a difference between giving an experimental drug to someone who is already sick, and giving a vaccine to someone who is healthy, says public health activist Dinesh Thakur.

Making vaccines — or least, mass-producing them — is something India is actually famous for. It's the world's largest vaccine producer, nicknamed 'the pharmacy to the world.'

rich background knowledge means that you will rarely need to reread a text in an effort to consciously search for connections in the text

a recent psychological study suggests a simpler explanation. Its core idea is what you might call “oppression creep” or, more neutrally, “prevalence-induced concept change.” The more progress we observe, the greater the remaining injustices appear.

We seem incapable of keeping a concept stable over time when the prevalence of that concept declines.

lthough modern societies have made extraordinary progress in solving a wide range of social problems, from poverty and illiteracy to violence and infant mortality, the majority of people believe that the world is getting worse. The fact that concepts grow larger when their instances grow smaller may be one source of that pessimism.

We see relatively, not absolutely. We change our standards all the time, depending on context.

When blue dots became rare, purple dots began to look blue; when threatening faces became rare, neutral faces began to appear threatening … This happened even when the change in the prevalence of instances was abrupt, even when participants were explicitly told that the prevalence of instances would change, and even when participants were instructed and paid to ignore these changes.

We seem to be wired to assume a given threat remains just as menacing even when its actual prevalence has declined:

“In other words, when the prevalence of blue dots decreased, participants’ concept of blue expanded to include dots that it had previously excluded.”

This study may help explain why, in the midst of tremendous gains for gays, women, and racial minorities, we still insist more than ever that we live in a patriarchal, misogynist, white supremacist, homophobic era.

whatever the cause, the result is that we steadfastly refuse to accept the fact of progress, in a cycle of eternal frustration at what injustices will always remain

We never seem to be able to say: “Okay, we’re done now, we’ve got this, politics has done all it reasonably could, now let’s move on with our lives.” We can only ever say: “It’s worse than ever!” And fe

picking someone who has bent the truth so often about so many things — her ancestry, her commitment to serving a full term as senator, the schools her kids went to, the job her father had (according to her brother), or the time she was “fired” for being pregnant — is an unnecessary burden.

The Democrat I think is most likely to lose to Trump is Elizabeth Warren.I admire her ambition and grit and aggression, but nominating a woke, preachy Harvard professor plays directly into Trump’s hands

Pete Buttigieg’s appeal has waned for me.

over time, the combination of his perfect résumé, his actorly ability to change register as he unpacks a sentence, and his smoothness and self-love have begun to worry me. My fear is that his appeal will fade

Klobuchar, to my mind, is the better midwestern option. She is an engaging and successful politician. But there’s a reason she seemingly can’t get more traction. She just doesn’t command a room

I so want Biden to be ten years younger. I can’t help but be very fond of the man, and he does have a mix of qualities that appeal to both African-Americans and white working-class midwesterners. What I worry about is his constant stumbling in his speech, his muddling of words, those many moments when his eyes close, and his face twitches, as he tries to finish a sentence

Sanders has been on the far left all his life, and the oppo research the GOP throws at him could be brutal. He’s a man, after all, who sided with a Marxist-Leninist party that supported Ayatollah Khomeini during the hostage crisis in 1979. He loved the monstrous dictator Fidel Castro and took his 1988 honeymoon in the Soviet Union, no less, where he openly and publicly criticized his own country and praised many aspects of the Soviet system

On two key issues, immigration and identity politics, Bernie has sensibilities and instincts that could neutralize these two strong points for Trump. Sanders has always loathed the idea of open borders and the effect they have on domestic wages, and he doesn’t fit well with the entire woke industry. He still believes in class struggle, not the culture war

Biden has an advantage because of Obama, his appeal to the midwestern voters (if he wins back Pennsylvania, that would work wonders), and his rapport with African-Americans. But he also seems pretty out of it.

In these exceptions, the needs of adults and children found recognition and accommodation. But many teens whose schools remain closed — which includes students at all public schools in San Francisco — were effectively told that they weren't allowed to see other human beings their age with whom they didn't already live.

The entire calculus behind the exceptions assumes a so-called typical teen experience — but it's disproportionately typical for teens who are white, middle- or upper-middle-class and male.

it is developmentally appropriate for teens to seek emotional support from romantic partners or friends, rather than caregivers.

But what parents and other authority figures need to understand is that teens are responding to a stymied developmental imperative.

Though the fear of missing out (or truly missing out) isn't a clinical diagnosis, we know that scrolling through social media feeds can leave teens both forlorn and anxious about where they fit in.

Still, the revision's monumental impact on teens seems to have been a happy coincidence — and teens' mental health cannot remain an afterthought.

Furthermore, policymakers should invest in teen mental health by subsidizing telehealth therapy and creating hotlines to manage short-of-crisis stress.

Our teens need the kind of forceful advocacy from adults that resulted in the reversal of playground closings in California.

Teens aren't cute little kids anymore, but they're just as vulnerable — and in this situation, arguably more so.

more than half the respondents consider expressing views beyond a certain consensus in an academic setting quite dangerous to their career trajectory.

various people insisted that I was, essentially, lying; they simply do not believe that anyone remotely reasonable has anything to worry about.

in July I tweeted that I (as well as my Bloggingheads sparring partner Glenn Loury) have been receiving missives since May almost daily from professors living in constant fear for their career because their opinions are incompatible with the current woke playbook.

Overall I found it alarming how many of the letters sound as if they were written from Stalinist Russia or Maoist China.

A statistics professor says: I routinely discuss the fallacy of assuming that disparity implies discrimination, which is just a specific way of confusing correlation for causality. Frankly, I'm now somewhat afraid to broach these topics … since according to the new faith, disparity actually is conclusive evidence of discrimination.

The new mood has even reached medieval studies; an assistant professor reports having recently just survived an attack by a cadre of scholars who are “unspeakably mean and disingenuous once they have you in their sights,” regularly “mounting PR campaigns to get academics and grad students fired, removed from programs, expelled from scholarly groups, or simply to cease speaking.”

Being nonwhite leaves one protected in this environment only to the extent that one toes the ideological line. An assistant professor of color who cannot quite get with the program writes, “At the moment, I’m more anxious about this problem than anything else in my career,” noting that “the truth is that over the last few years, this new norm of intolerance and cult of social justice has marginalized me more than all racism I have ever faced in my life.”

The charges levied against many of these professors are rooted in a fanatical worldview, one devoted to spraying for any utterances possibly interpretable as “supremacist,” although the accusers sincerely think they have access to higher wisdom. A white professor read a passage from an interview with a well-known Black public intellectual who mentions the rap group NWA, and because few of the students knew of the group’s work at this late date, the professor parenthetically noted what the initials stand for. None of the Black students batted an eye, according to my correspondent, but a few white students demanded a humiliating public apology.

This episode represents a pattern in the letters, wherein it is white students who are “woker” than their Black classmates, neatly demonstrating the degree to which this new religion is more about virtue signaling than social justice

let’s face it: Half a dozen reports of teachers grading Black students more harshly than white students would be accepted by many as demonstrating a stain on our entire national fabric. These 150 missives stand as an articulate demonstration of something general—and deeply disturbing—as well.

A history professor reports that at his school, the administration is seriously considering setting up an anonymous reporting system for students and professors to report “bias” that they have perceived.

So no one should feign surprise or disbelief that academics write to me with great frequency to share their anxieties. In a three-week period early this summer, I counted some 150 of these messages. And what they reveal is a very rational culture of fear among those who dissent, even slightly, with the tenets of the woke left.

The result is academics living out loud only in whispers

A creative-writing instructor:

The majority of my fellow instructors and staff constantly self-censor themselves in fear of being fired for expressing the “wrong opinions.” It’s gotten to the point where many are too terrified to even like or retweet a tweet, lest it lead to some kind of disciplinary measure … They are supporters of free speech, scientific data, and healthy debate, but they are too fearful today to publicly declare such support. However, they’ll tell it to a sympathetic ear in the back corner booth of a quiet bar after two or three pints. These ideas have been reduced to lurking in the shadows now.

Some will process this as a kind of whining, supposing that all we should really be concerned about is whether people are outright dismissed. However, elsewhere a hostile work environment is considered a breach of civil rights, and as one correspondent wrote

“It isn’t just fear of firing that motivates professors and grad students to be quiet. It is a desire to have friends, to be part of a community. This is a fundamental part of human psychology. Indeed, experiments examining the effects of ostracism highlight what a powerful existential threat it is to be ignored, excluded, or rejected. This has been documented at the neurological level. Ostracism is a form of social death. It is a very potent threat.”

Especially sad is the extent to which this new Maoism can dilute the richness of a curriculum and discourage people from becoming professors at all

Very few of the people who wrote to me are of conservative political orientation. Rather, a main thread in the missives is people left-of-center wondering why, suddenly, to be anything but radical is to be treated as a retrograde heretic

It is now no longer “Why aren’t you on the left?” but “How dare you not be as left as we are.”

One professor committed the sin of “privileging the white male perspective” in giving a lecture on the philosophy of one of the Founding Fathers, even though Frederick Douglass sang that Founder’s praises. The administration tried to make him sit in a “listening circle,” in which his job was to stay silent while students explained how he had hurt them—in other words, a 21st-century-American version of a struggle session straight out of the Cultural Revolution.

The goal, they suggest, is less to eliminate all signs of a person’s existence—which tends to be impractical anyway— than to supplement critique with punishment of some kind.

One professor notes, “Even with tenure and authority, I worry that students could file spurious Title IX complaints … or that students could boycott me or remove me as Chair.”

From the same well is this same professor finding that the gay men in his class had no problem with his assigning a book with a gay slur in its title, a layered, ironic title for a book taking issue with traditional concepts of masculinity—but that a group of straight white women did, and reported him to his superiors.

degree of sheer worry among the people

One of the most obvious mistakes in Fallon’s reasoning is called the fallacy of reverse inference.

areas of the brain called the ventromedial prefrontal cortex and orbitofrontal cortex are important for empathy and moral reasoning. At the same time, empathy and moral reasoning are lost or impaired in many psychopaths.

The flaw with this argument – as Fallon himself must know – is that there is no one-to-one mapping between activity in a given brain region and complex abilities such as empathy. There is no empathy region and there is no psychopath switch.

these parts of the brain aren’t like hammers or screwdrivers that perform only one task. They’re more like Swiss army knives that have evolved to support a range of different abilities.

just because two things are associated with each other doesn’t mean one of them caused the other.

In neuroscience, confusing correlation with causation is close to unforgivable.

“The human understanding when it has once adopted an opinion…draws all things else to support and agree with it.” If we only seek to confirm rather than falsify our beliefs then we will find that we are always right – or at least it will seem that way.

This confirmation bias is one of the most powerful traps in reasoning because we all like to be right, and we prefer to be consistent.

By consistently interpreting weak evidence in favour of his beliefs, Fallon’s investigation is a case study in bias.

real advances require a self-critical mindset and a strict adherence to the scientific method.

it can be tempting to forget these rules and exploit logical fallacies that we think others won’t notice.

“The first principle is that you must not fool yourself, and you are the easiest person to fool”.

How could they? As might be expected from a law that tries to create a single accountability formula for every American school, No Child Left Behind is replete with technicalities and split hairs.

Mayor Michael R. Bloomberg did not want to take on the Bush administration over the federal law. The chancellor denied this, saying ''nothing is served'' by turning a tough equity issue into politics.

Recently, Mr. Klein had his photo taken with Bill Gates, who presented the city with $51 million to create small high schools. But principals of small high schools, like Louis Delgado of Vanguard in Manhattan, say transfers have devastated them this year.