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Even after slavery, these schools continued to oppress Black people by not allowing them to enroll as students.

Even though the nation’s 100 or so HBCUs represent less than 3% of the nation’s 4,360 colleges and universities, they graduated 13% of Black undergraduate college students nationally in the 2017-2018 school year.

The disparities transcend higher education. White families, on average, tend to have 10 times the wealth of Black families.

Yet scholars and economists studying racial economic inequality, such as William A. Darity Jr., point to the need for federal action. This action could range from economic reparations and endowment-building at HBCUs to debt forgiveness for Black students.

A surge in border crossings by migrant children appeared to catch a White House focused on the pandemic off guard and offered Republicans an opening as they seek to slow his momentum -- and build their 2022 attack lines against Biden's narrow Democratic congressional majority.

And with its customary sense of timing, North Korea is testing the new commander-in-chief with missile launches that are ratcheting up tensions in a showdown that no president in the last 70 years has managed to solve.

The President has maintained approval ratings above 50% in his early months in office because he arrived with a mandate to tackle the pandemic head on and executed his agenda with a steady approach that was the antithesis of the erratic

Unlike the coronavirus crisis that has killed more than half-a-million Americans, the issues that are now at the top of the nightly newscasts have defied bipartisan consensus for decades -- and will provide a severe test of the President's calls for national unity and cooperation between Democrats and Republicans.

Two years ago, Democrats excoriated Trump administration officials for its handling of the crisis at the border. Now the problem is squarely within Biden's domain and government resources are once again strained to the brink as more than 600 unaccompanied children cross the Mexico border each day.

"We're not seeing any action. Our experience has taught us that now is the time to act. We need Congress to get on board. We need a recognition of the fact that there's a crisis on the Southwest border," Roy Villareal, who served as chief patrol agent in the Tucson sector from 2018 to 2020, told CNN's Priscilla Alvarez.

"This is just the first step in a process of providing greater access to the media," Psaki said during a news briefing.

"It's a huge problem. I'm not going to pretend that it's not. It's a huge problem," Harris said in remarks that appeared to be somewhat of a do-over of the administration's initial downplaying of the situation.

"I asked her, the VP today, because she's the most qualified person to do it, to lead our efforts with Mexico and the Northern Triangle, and the countries that can help, need help in stemming the movement of so many folks, stemming the migration to our southern border," Biden said on Wednesday.

, I don't think the arsonists and vandals who caused damage in Portland, Oregon and other cities last summer need to be listened to either

They broke windows, scaled walls, carried a Confederate flag into the Capitol Rotunda, defecated in the halls of the Capitol, killed a police officer, savagely beat another one with a pole holding an American flag and crushed yet another officer in a door while he screamed for help.

73% of Republican voters believe there was widespread fraud in the 2020 election

A Pew poll finds that roughly 41% of Republicans who have heard of QAnon, a group that peddles the conspiracy theory that a ring of satanic pedophiles have taken over the US government, say QAnon is a good thing for the country.

I think the time for listening to present-day Trump supporters is over.

I think at this point the smartest thing the rest of us could do is no longer give warped Trump supporters a platform and no longer lend them our ears. It's time to turn off their microphones.

On Wednesday, several prominent Republicans, including Mr. Trump, repeated their calls for Congress to repeal Section 230 of the Communications Decency Act, a law that shields tech platforms from many lawsuits over user-generated content.

That leaves the companies in a precarious spot. They are criticized when they allow misinformation to spread. They are also criticized when they try to prevent it.

Perhaps the strangest idea to emerge in the past couple of days, though, is that these services are only now beginning to exert control over what we see. Representative Doug Collins, Republican of Georgia, made this point in a letter to Mark Zuckerberg, the chief executive of Facebook, in which he derided the social network for using “its monopoly to control what news Americans have access to.”

The truth, of course, is that tech platforms have been controlling our information diets for years, whether we realized it or not. Their decisions were often buried in obscure “community standards” updates, or hidden in tweaks to the black-box algorithms that govern which posts users see.

Their leaders have always been editors masquerading as engineers.

What’s happening now is simply that, as these companies move to rid their platforms of bad behavior, their influence is being made more visible.

Rather than letting their algorithms run amok (which is an editorial choice in itself), they’re making high-stakes decisions about flammable political misinformation in full public view, with human decision makers who can be debated and held accountable for their choices.

After years of inaction, Facebook and Twitter are finally starting to clean up their messes. And in the process, they’re enraging the powerful people who have thrived under the old system.

Polish international Piotr Zieliński gave Napoli the lead inside the opening 35 minutes and it was an advantage the Italian side held for the remainder of the 90 regulation minutes.

"The poorest city in Italy buys the most expensive player in the world."

Maradona would go on to become their God.

This election feels historic down to the bones.

This means that each party needs to make sure that every supporter has a clear voting plan if they have not already mailed-in their ballots.

Each party needs to do the better job selling the message that not voting is simply not an option.

We live in a passive, observational age where so much of our politics has turned into what we watch, hear, read, email and tweet.

The party that forgets to pay sufficient attention to the ground game is the one that will be rendered powerless come January 2021.

On the domestic front, travelers arriving in the U.S. from the U.K. are now required to show proof of a negative COVID-19 test under new rules issued by CDC on Christmas day.

Despite such measures, the new strain has already been detected in mainland Europe, Israel, Canada and Japan, among other places.

compared to Hong Kong, which has put in place a "prohibition of group gatherings of more than two persons."

While some other places are shortening COVID quarantines from 14 days down to 10 or 7, Hong Kong is now requiring a mandatory 21 days.

Thailand, which had kept its daily tally of reported COVID-19 cases in the single digits for much of the pandemic, is grappling with its worst surge to date.

South Korea, which successfully contained two earlier waves of COVID-19, is facing record numbers of new cases and a spike in fatalities.

Given the high levels of transmission already occurring in the U.S., a more transmissible form of the virus could mean more even more dire numbers just as massive vaccine campaigns are starting.

People spent almost $790 billion on gifts and other purchases in the last two months of 2020

This growth, up 8.3% compared with 2019, was nearly double that seen in previous years.

Spending at restaurants and bars, meanwhile, was still down 21.2% in December compared to a year earlier,

This was a reflection of an unusual economic downturn. Even as millions lost jobs, Americans have continued to buy and renovate homes, splurging online on devices, workout gear and pricey purchases such as appliances and furniture that drove a lot of 2020 spending.

money that was no longer being spent on services freed up budgets to spend on goods

"We don't expect economic activity to return to pre-pandemic levels until late 2021 and employment at those levels won't return until well into 2022 and possibly 2023."

In December, leisure and hospitality businesses lost almost half a million jobs, most of them in eating and drinking establishments.

the U.S. has so far recovered less than 56% of the jobs that were lost last spring.

"The European relationship has changed and will now be shrouded in skepticism,"

Trump's outward aggression affected all aspects of European life, be it trade, defense or even the emotional shared ideas and cultural ties.

All those things suddenly seem debased and of less value."

"When they did take big stances on things like China or Iran, they chose not to involve anyone, leaving Europeans scrambling for a response,"

But he might have to accept that America's role in these relationships has changed."

This has led to lots of countries having to think more seriously about their future with a less assertive US,"

"In some respects, it was a good thing Trump forced us to think more about diplomatic initiatives, NATO and withdrawal of US troops,"

A view many European officials share is that no matter how friendly Biden is, Trump happened once -- and could happen again.

In 2024, Ivanka Trump, Donald Trump Jr., Mike Pompeo, or any other of his allies could conceivably pick up the torch and win an election.

"We cannot afford to be naive. If you look at the number of votes that Trump got, he wields an influence on American voters.

This anti-global, 'America First' undercurrent in American politics is still very much alive and we have to hedge our bets,"

For the US, it's unclear whether being downgraded as a diplomatic force is something that its citizens, who've lived through four introspective years of "America First," will even care about.

Regardless, the Trump era has left Europeans with little choice but to wait and see how much of a priority Biden places on reclaiming America's place on the world stage.

They handcuffed Eric, shackled his feet and restrained him face down on the pavement of the shopping center's parking lot

Over the course of 9 minutes and 6 seconds, deputies failed to put Eric in a "recovery position" after subduing him that would have prevented the teenager from suffocating,

"This case centers on a severely autistic teenager diagnosed with numerous other mental conditions which caused him to have frequent violent outbursts,"

One of them relieved the first deputy, getting on Eric's back and, at one point, putting him in a chokehold,

they tried to control the violent teenager's outbursts to prevent him from again attacking his parents and first responders,

"Eric could have self-injurious and aggressive behaviors when he was frustrated,"

The deputy contacted other deputies for assistance in restraining Eric and also contacted EMS, the lawsuit says.

The deputy -- whom the lawsuit describes as an overweight man -- handcuffed Eric and sat on his back for the next 7 minutes, the lawsuit says. Lou remained on the ground next to Eric, trying to calm him.

"We bring this lawsuit in hopes that Eric's death would not be in vain,"

Eric was soon taken by ambulance to a local hospital where he went into cardiac arrest.

"Eric was our purpose in life. He depended upon us, his parents, to help him navigate through this confusing world,

Peaceful protests become violent. Health rapidly shifts to sickness. In places where there was once community, there is now division.

We aren’t just fighting over our opinions of facts; we are polarized over whether the fact is, in fact, a fact. We are at odds over whether science is real. We are at odds over whether an election has been won or lost. We are at odds over the value of compromise.

That polarization, coupled with the social isolation required to fight this pandemic, has left us feeling more alone than ever.

There is no one stopping to ask, “Are you OK?”

As much as we may disagree, as physically distanced as we may be, the truth is that we are more connected than ever because of all we have individually and collectively endured this year.

We are adjusting to a new normal where faces are concealed by masks, but it’s forcing us to look into one another’s eyes — sometimes filled with warmth, other times with tears. For the first time, in a long time, as human beings, we are really seeing one another.Are we OK?We will be.

In the end, 2020 saw a 76% decline in visitors and an 80% drop.

"A lot of our multi-country trips including England used to fly round-trip to London, and now we're looking to see if from a traveler's perspective that will be the most convenient."

DaSilva said that potential Brexit complications were on the radar of travelers' concerns last year, but, with a no-deal averted and the pandemic taking center stage, it's no longer an issue for her guests. In fact, three of the top five most searched trips on their website involve Great Britain.

"Early on in the pandemic, people were searching for places that had more open green spaces, like New Zealand and Ireland," she says. "But as news of the vaccine came out and people became more confident about trips for this year, England popped back up to the top."

And there's one big bonus for those traveling to the UK this year --- the tanking pound.

The UK made a great play that it was an international and welcoming destination over the 2012 Olympics, but that message was withdrawn with Brexit. The posturing of the government -- especially the threat to put gunboats in the Channel -- didn't play well with a lot of origin markets," he says.

"There may be differences with the import of goods and transmission of services that means London isn't as prosperous as it was."

"Suddenly, using the UK as gateway to Europe becomes enormously less attractive. Travelers will have to think about whether it's sensible to come to the UK as part of a European destination. They may wish to look at the UK as a single destination, but that isn't nearly as attractive as the UK being part of a European vacation."

"The UK won't be ignored, but it's unlikely to recover as strongly as Europe.

About 20% of the Intercontinental's staff left the UK before Brexit, says Ouseph; but while in normal times that would be a crisis, he thinks that Covid-induced job losses will mean hotels can fill these positions for now -- at least, the customer-facing ones. Instead, it's the less visible, but crucial roles, where they'll struggle.

Not everyone thinks Brexit will make a big difference to the inbound UK travel industry.

Maine -- who hasn't run tours since October -- says that he thinks the vaccine "will get us out of it -- it's a matter of when, not if." And he predicts that "when" could be as early as Easter.

"Rolling out the vaccine is the acid test of being a coherent holiday destination, and the UK looks like it's doing a reasonably good job in comparison to everyone else."

"The degree to which it becomes corrosive is in direct proportion to the number of people who say it."

Trump has continued to claim falsely that the election was stolen and rigged, repeating that message to tens of millions of his followers. That was amplified by conservative media in the lead-up to the violence Jan. 6

Almost all Democrats (92%) trust the results, as do a majority of independents (56%). But just 1 in 5 (20%) of Republicans do; a whopping 78% do not.

By a 50%-43% margin, Americans do not think social media companies should continue to restrict Trump's use of their platforms beyond his term as president.

And then there's the added stress of recent racial unrest and political riots at the U.S. Capitol. "You've got the chronic COVID-19 [stress] response and then you've got the acute layer on top of that,"

a lot of Millennials who define themselves by their productivity and their ability to hustle. Because of the pandemic, many of them are now isolated from family members, out of work, or juggling small children who are learning from home.

Science suggests that small acts of kindness — like actually listening to someone else — can make them feel loved and supported.

Try practicing gratitude, which improves our relationships and is good for our hearts.

If you've got a big goal, consider breaking it down into smaller parts. "Break it down into 12 steps so that the beginning of each month is an opportunity to continue to work on that goal,"

Choose something specific, short-term and positive, agrees Randi Kofsky

"Goals are not a program we follow," Kofsky adds "They are not a task master. They are a destination. When we map out the path to take one step at a time, goals become our guide in the process."

With all the stress we're carrying right now, "just meeting ourselves where we're at is important,"

In school, one learns about “the scientific method”—usually a straightforward set of steps, along the lines of “ask a question, propose a hypothesis, perform an experiment, analyze the results.”

That method works in the classroom, where students are basically told what questions to pursue. But real scientists must come up with their own questions, finding new routes through a much vaster landscape.

Since science began, there has been disagreement about how those routes are charted. Two twentieth-century philosophers of science, Karl Popper and Thomas Kuhn, are widely held to have offered the best accounts of this process.

For Popper, Strevens writes, “scientific inquiry is essentially a process of disproof, and scientists are the disprovers, the debunkers, the destroyers.” Kuhn’s scientists, by contrast, are faddish true believers who promulgate received wisdom until they are forced to attempt a “paradigm shift”—a painful rethinking of their basic assumptions.

Working scientists tend to prefer Popper to Kuhn. But Strevens thinks that both theorists failed to capture what makes science historically distinctive and singularly effective.

Sometimes they seek to falsify theories, sometimes to prove them; sometimes they’re informed by preëxisting or contextual views, and at other times they try to rule narrowly, based on t

Why do scientists agree to this scheme? Why do some of the world’s most intelligent people sign on for a lifetime of pipetting?

Strevens thinks that they do it because they have no choice. They are constrained by a central regulation that governs science, which he calls the “iron rule of explanation.” The rule is simple: it tells scientists that, “if they are to participate in the scientific enterprise, they must uncover or generate new evidence to argue with”; from there, they must “conduct all disputes with reference to empirical evidence alone.”

, it is “the key to science’s success,” because it “channels hope, anger, envy, ambition, resentment—all the fires fuming in the human heart—to one end: the production of empirical evidence.”

Strevens arrives at the idea of the iron rule in a Popperian way: by disproving the other theories about how scientific knowledge is created.

The problem isn’t that Popper and Kuhn are completely wrong. It’s that scientists, as a group, don’t pursue any single intellectual strategy consistently.

Exploring a number of case studies—including the controversies over continental drift, spontaneous generation, and the theory of relativity—Strevens shows scientists exerting themselves intellectually in a variety of ways, as smart, ambitious people usually do.

“Science is boring,” Strevens writes. “Readers of popular science see the 1 percent: the intriguing phenomena, the provocative theories, the dramatic experimental refutations or verifications.” But, he says,behind these achievements . . . are long hours, days, months of tedious laboratory labor. The single greatest obstacle to successful science is the difficulty of persuading brilliant minds to give up the intellectual pleasures of continual speculation and debate, theorizing and arguing, and to turn instead to a life consisting almost entirely of the production of experimental data.

Ultimately, in fact, it was good that the geologists had a “splendid variety” of somewhat arbitrary opinions: progress in science requires partisans, because only they have “the motivation to perform years or even decades of necessary experimental work.” It’s just that these partisans must channel their energies into empirical observation. The iron rule, Strevens writes, “has a valuable by-product, and that by-product is data.”

Science is often described as “self-correcting”: it’s said that bad data and wrong conclusions are rooted out by other scientists, who present contrary findings. But Strevens thinks that the iron rule is often more important than overt correction.

Eddington was never really refuted. Other astronomers, driven by the iron rule, were already planning their own studies, and “the great preponderance of the resulting measurements fit Einsteinian physics better than Newtonian physics.” It’s partly by generating data on such a vast scale, Strevens argues, that the iron rule can power science’s knowledge machine: “Opinions converge not because bad data is corrected but because it is swamped.”

Why did the iron rule emerge when it did? Strevens takes us back to the Thirty Years’ War, which concluded with the Peace of Westphalia, in 1648. The war weakened religious loyalties and strengthened national ones.

Two regimes arose: in the spiritual realm, the will of God held sway, while in the civic one the decrees of the state were paramount. As Isaac Newton wrote, “The laws of God & the laws of man are to be kept distinct.” These new, “nonoverlapping spheres of obligation,” Strevens argues, were what made it possible to imagine the iron rule. The rule simply proposed the creation of a third sphere: in addition to God and state, there would now be science.

Strevens imagines how, to someone in Descartes’s time, the iron rule would have seemed “unreasonably closed-minded.” Since ancient Greece, it had been obvious that the best thinking was cross-disciplinary, capable of knitting together “poetry, music, drama, philosophy, democracy, mathematics,” and other elevating human disciplines.

We’re still accustomed to the idea that a truly flourishing intellect is a well-rounded one. And, by this standard, Strevens says, the iron rule looks like “an irrational way to inquire into the underlying structure of things”; it seems to demand the upsetting “suppression of human nature.”

Descartes, in short, would have had good reasons for resisting a law that narrowed the grounds of disputation, or that encouraged what Strevens describes as “doing rather than thinking.”

In fact, the iron rule offered scientists a more supple vision of progress. Before its arrival, intellectual life was conducted in grand gestures.

Descartes’s book was meant to be a complete overhaul of what had preceded it; its fate, had science not arisen, would have been replacement by some equally expansive system. The iron rule broke that pattern.

by authorizing what Strevens calls “shallow explanation,” the iron rule offered an empirical bridge across a conceptual chasm. Work could continue, and understanding could be acquired on the other side. In this way, shallowness was actually more powerful than depth.

it also changed what counted as progress. In the past, a theory about the world was deemed valid when it was complete—when God, light, muscles, plants, and the planets cohered. The iron rule allowed scientists to step away from the quest for completeness.

The consequences of this shift would become apparent only with time

In 1713, Isaac Newton appended a postscript to the second edition of his “Principia,” the treatise in which he first laid out the three laws of motion and the theory of universal gravitation. “I have not as yet been able to deduce from phenomena the reason for these properties of gravity, and I do not feign hypotheses,” he wrote. “It is enough that gravity really exists and acts according to the laws that we have set forth.”

What mattered, to Newton and his contemporaries, was his theory’s empirical, predictive power—that it was “sufficient to explain all the motions of the heavenly bodies and of our sea.”

Descartes would have found this attitude ridiculous. He had been playing a deep game—trying to explain, at a fundamental level, how the universe fit together. Newton, by those lights, had failed to explain anything: he himself admitted that he had no sense of how gravity did its work

Strevens sees its earliest expression in Francis Bacon’s “The New Organon,” a foundational text of the Scientific Revolution, published in 1620. Bacon argued that thinkers must set aside their “idols,” relying, instead, only on evidence they could verify. This dictum gave scientists a new way of responding to one another’s work: gathering data.

Quantum theory—which tells us that subatomic particles can be “entangled” across vast distances, and in multiple places at the same time—makes intuitive sense to pretty much nobody.

Without the iron rule, Strevens writes, physicists confronted with such a theory would have found themselves at an impasse. They would have argued endlessly about quantum metaphysics.

ollowing the iron rule, they can make progress empirically even though they are uncertain conceptually. Individual researchers still passionately disagree about what quantum theory means. But that hasn’t stopped them from using it for practical purposes—computer chips, MRI machines, G.P.S. networks, and other technologies rely on quantum physics.

One group of theorists, the rationalists, has argued that science is a new way of thinking, and that the scientist is a new kind of thinker—dispassionate to an uncommon degree.

As evidence against this view, another group, the subjectivists, points out that scientists are as hopelessly biased as the rest of us. To this group, the aloofness of science is a smoke screen behind which the inevitable emotions and ideologies hide.

At least in science, Strevens tells us, “the appearance of objectivity” has turned out to be “as important as the real thing.”

The subjectivists are right, he admits, inasmuch as scientists are regular people with a “need to win” and a “determination to come out on top.”

But they are wrong to think that subjectivity compromises the scientific enterprise. On the contrary, once subjectivity is channelled by the iron rule, it becomes a vital component of the knowledge machine. It’s this redirected subjectivity—to come out on top, you must follow the iron rule!—that solves science’s “problem of motivation,” giving scientists no choice but “to pursue a single experiment relentlessly, to the last measurable digit, when that digit might be quite meaningless.”

If it really was a speech code that instigated “the extraordinary attention to process and detail that makes science the supreme discriminator and destroyer of false ideas,” then the peculiar rigidity of scientific writing—Strevens describes it as “sterilized”—isn’t a symptom of the scientific mind-set but its cause.

The iron rule—“a kind of speech code”—simply created a new way of communicating, and it’s this new way of communicating that created science.

Other theorists have explained science by charting a sweeping revolution in the human mind; inevitably, they’ve become mired in a long-running debate about how objective scientists really are

In “The Knowledge Machine: How Irrationality Created Modern Science” (Liveright), Michael Strevens, a philosopher at New York University, aims to identify that special something. Strevens is a philosopher of science

Compared with the theories proposed by Popper and Kuhn, Strevens’s rule can feel obvious and underpowered. That’s because it isn’t intellectual but procedural. “The iron rule is focused not on what scientists think,” he writes, “but on what arguments they can make in their official communications.”

Like everybody else, scientists view questions through the lenses of taste, personality, affiliation, and experience

geologists had a professional obligation to take sides. Europeans, Strevens reports, tended to back Wegener, who was German, while scholars in the United States often preferred Simpson, who was American. Outsiders to the field were often more receptive to the concept of continental drift than established scientists, who considered its incompleteness a fatal flaw.

Strevens’s point isn’t that these scientists were doing anything wrong. If they had biases and perspectives, he writes, “that’s how human thinking works.”

Eddington’s observations were expected to either confirm or falsify Einstein’s theory of general relativity, which predicted that the sun’s gravity would bend the path of light, subtly shifting the stellar pattern. For reasons having to do with weather and equipment, the evidence collected by Eddington—and by his colleague Frank Dyson, who had taken similar photographs in Sobral, Brazil—was inconclusive; some of their images were blurry, and so failed to resolve the matter definitively.

it was only natural for intelligent people who were free of the rule’s strictures to attempt a kind of holistic, systematic inquiry that was, in many ways, more demanding. It never occurred to them to ask if they might illuminate more collectively by thinking about less individually.

In the single-sphered, pre-scientific world, thinkers tended to inquire into everything at once. Often, they arrived at conclusions about nature that were fascinating, visionary, and wrong.

How Does Science Really Work?Science is objective. Scientists are not. Can an “iron rule” explain how they’ve changed the world anyway?By Joshua RothmanSeptember 28, 2020

In “The Silence of Animals” (2013), he connected a belief in progress, which he ascribes to both the left and the right, to the hubris that denies our animal nature

We are human supremacists whose vanity and moralism and tortured ambivalence make us uniquely unhappy and destructive.

Gray, who has been critiquing the follies of humanity and humanism for some time now. “Humans are like any other plague animal,” he wrote in “Straw Dogs” (2002). “They cannot destroy the Earth, but they can easily wreck the environment that sustains them.”

A recent profile of Gray in The Guardian remarked on his unusual political journey — from a working-class upbringing in Northern England; to support for Thatcherism in the 1980s; to a dalliance with New Labour in the ’90s before he abandoned that, too, after it became yet another “universal project” he considered in thrall to a distorted view of human possibility

He was in favor of Brexit, and has written sympathetically of those who voted Leave, deeming the European Union another grand scheme shot through with arrogant idealism. In its place, Gray wants to see … well, something that’s never fully defined.

Fifth, people don’t like to be told what to think, and may rebel if they feel that they’re being pressured to think a certain way.

our training model of “teaching people to be good” is based on the illusion that you can change people’s minds and behaviors by presenting them with new information and new thoughts.

If this were generally so, moral philosophers would behave better than the rest of us

People change when they are put in new environments, in permanent relationship with diverse groups of people. Their embodied minds adapt to the environments in a million different ways we will never understand or be able to plan

doing life together with people of other groups can reduce prejudice and change minds.

This points to a more fundamental vision of social change, but it is a hard-won lesson from a bitterly divisive year.

impervious to evidence, willing to believe the most outlandish things if it suited their biases

this was the year that called into question the very processes by which our society supposedly makes progress.

It turns out that if you tell someone their facts are wrong, you don’t usually win them over; you just entrench false belief.

this was the year that showed that our models for how we change minds or change behavior are deeply flawed.

The courses teach people about bias, they combat stereotypes and they encourage people to assume the perspectives of others in disadvantaged groups.

One of the most studied examples of this flawed model is racial diversity training

Our current model of social change isn’t working.

but the bulk of the evidence, though not all of it, suggests they don’t reduce discrimination.

One meta-analysis of 985 studies of anti-bias interventions found little evidence that these programs reduced bias. Other studies sometimes do find a short-term change in attitudes, but very few find a widespread change in actual behavior.

First, “short-term educational interventions in general do not change people.”

Third, training can make people complacent, thinking that because they went through the program they’ve solved the problem

Our brains are statistical organs that are built simply to predict what will happen next

This makes sense because, in prehistoric times, faulty predictions could lead to some very unpleasant surprises — like a tiger eating you or sinking in quicksand.

So-called prediction errors (like finding salmon instead of turkey on your plate on Thanksgiving) send us into a tizzy because our brains interpret them as a potential threat.

Keep doing what you’ve been doing, because you did it before, and you didn’t die.

all essentially subconscious efforts to make your world more predictable, orderly and safe.

Routines and rituals also conserve precious brainpower

It turns out our brains are incredibly greedy when it comes to energy consumption, sucking up 20 percent of calories while accounting for only 2 percent of overall body weight.

Our brains are literally overburdened with all the uncertainty caused by the pandemic.

Not only is there the seeming capriciousness of the virus, but we no longer have the routines that served as the familiar scaffolding of our lives

“It’s counterintuitive because we think of meaning in life as coming from these grandiose experiences

grandiose

grandiose

Of course, you can always take routines and rituals too far, such as the extremely controlled and repetitive behaviors indicative of addiction, obsessive-compulsive disorder and various eating disorders.

it’s mundane routines that give us structure to help us pare things down and better navigate the world, which helps us make sense of things and feel that life has meaning.”

In the coronavirus era, people may resort to obsessive cleaning, hoarding toilet paper, stockpiling food or neurotically wearing masks when driving alone in their cars. On the other end of the spectrum are those who stubbornly adhere to their old routines because stopping feels more threatening than the virus.

You’re much better off establishing a new routine within the limited environment that we find ourselves in

Luckily, there is a vast repertoire of habits you can adopt and routines you can establish to structure your days no matter what crises are unfolding around you

The point is to find what works for you. It just needs to be regular and help you achieve your goals, whether intellectually, emotionally, socially or professionally. The best habits not only provide structure and order but also give you a sense of pleasure, accomplishment or confidence upon completion.

It could be as simple as making your bed as soon as you get up in the morning or committing to working the same hours in the same spot.

Pandemic-proof routines might include weekly phone or video calls with friends, Taco Tuesdays with the family, hiking with your spouse on weekends, regularly filling a bird feeder, set times for prayer or meditation, front yard happy hours with the neighbors or listening to an audiobook every night before bed.

The truth is that you cannot control what happens in life. But you can create a routine that gives your life a predictable rhythm and secure mooring.

This frees your brain to develop perspective so you’re better able to take life’s surprises in stride.

I attended a Thanksgiving dinner several years ago where the hostess, without warning family and friends, broke with tradition and served salmon instead of turkey, roasted potatoes instead of mashed, raspberry coulis instead of cranberry sauce and … you get the idea.

Too many people are still longing for their old routines. Get some new ones instead.

It wasn’t that the meal itself was bad. In fact, the meal was outstanding. The problem was that it wasn’t the meal everyone was expecting.

When there are discrepancies between expectations and reality, all kinds of distress signals go off in the brain.

It doesn’t matter if it’s a holiday ritual or more mundane habit like how you tie your shoes; if you can’t do it the way you normally do it, you’re biologically engineered to get upset.

This in part explains people’s grief and longing for the routines that were the background melodies of their lives before the pandemic

Patterns that didn’t change one generation to the next, Dr. Conway called still lifes — such as the four-celled block, the six-celled beehive or the eight-celled pond. Patterns that took a long time to stabilize, he called methuselahs.

The second thing Life shows us is something that Darwin hit upon when he was looking at Life, the organic version. Complexity arises from simplicity!

I first encountered Life at the Exploratorium in San Francisco in 1978. I was hooked immediately by the thing that has always hooked me — watching complexity arise out of simplicity.

Life shows you two things. The first is sensitivity to initial conditions. A tiny change in the rules can produce a huge difference in the output, ranging from complete destruction (no dots) through stasis (a frozen pattern) to patterns that keep changing as they unfold.

Life shows us complex virtual “organisms” arising out of the interaction of a few simple rules — so goodbye “Intelligent Design.”

I’ve wondered for decades what one could learn from all that Life hacking. I recently realized it’s a great place to try to develop “meta-engineering” — to see if there are general principles that govern the advance of engineering and help us predict the overall future trajectory of technology.

Melanie Mitchell— Professor of complexity, Santa Fe Institute

Given that Conway’s proof that the Game of Life can be made to simulate a Universal Computer — that is, it could be “programmed” to carry out any computation that a traditional computer can do — the extremely simple rules can give rise to the most complex and most unpredictable behavior possible. This means that there are certain properties of the Game of Life that can never be predicted, even in principle!

I use the Game of Life to make vivid for my students the ideas of determinism, higher-order patterns and information. One of its great features is that nothing is hidden; there are no black boxes in Life, so you know from the outset that anything that you can get to happen in the Life world is completely unmysterious and explicable in terms of a very large number of simple steps by small items.

In Thomas Pynchon’s novel “Gravity’s Rainbow,” a character says, “But you had taken on a greater and more harmful illusion. The illusion of control. That A could do B. But that was false. Completely. No one can do. Things only happen.”This is compelling but wrong, and Life is a great way of showing this.

In Life, we might say, things only happen at the pixel level; nothing controls anything, nothing does anything. But that doesn’t mean that there is no such thing as action, as control; it means that these are higher-level phenomena composed (entirely, with no magic) from things that only happen.

Stephen Wolfram— Scientist and C.E.O., Wolfram Research

Brian Eno— Musician, London

Bert Chan— Artificial-life researcher and creator of the continuous cellular automaton “Lenia,” Hong Kong

it did have a big impact on beginner programmers, like me in the 90s, giving them a sense of wonder and a kind of confidence that some easy-to-code math models can produce complex and beautiful results. It’s like a starter kit for future software engineers and hackers, together with Mandelbrot Set, Lorenz Attractor, et cetera.

if we think about our everyday life, about corporations and governments, the cultural and technical infrastructures humans built for thousands of years, they are not unlike the incredible machines that are engineered in Life.

In normal times, they are stable and we can keep building stuff one component upon another, but in harder times like this pandemic or a new Cold War, we need something that is more resilient and can prepare for the unpreparable. That would need changes in our “rules of life,” which we take for granted.

Rudy Rucker— Mathematician and author of “Ware Tetralogy,” Los Gatos, Calif.

That’s what chaos is about. The Game of Life, or a kinky dynamical system like a pair of pendulums, or a candle flame, or an ocean wave, or the growth of a plant — they aren’t readily predictable. But they are not random. They do obey laws, and there are certain kinds of patterns — chaotic attractors — that they tend to produce. But again, unpredictable is not random. An important and subtle distinction which changed my whole view of the world.

William Poundstone— Author of “The Recursive Universe: Cosmic Complexity and the Limits of Scientific Knowledge,” Los Angeles, Calif.

The Game of Life’s pulsing, pyrotechnic constellations are classic examples of emergent phenomena, introduced decades before that adjective became a buzzword.

Fifty years later, the misfortunes of 2020 are the stuff of memes. The biggest challenges facing us today are emergent: viruses leaping from species to species; the abrupt onset of wildfires and tropical storms as a consequence of a small rise in temperature; economies in which billions of free transactions lead to staggering concentrations of wealth; an internet that becomes more fraught with hazard each year

Looming behind it all is our collective vision of an artificial intelligence-fueled future that is certain to come with surprises, not all of them pleasant.

The name Conway chose — the Game of Life — frames his invention as a metaphor. But I’m not sure that even he anticipated how relevant Life would become, and that in 50 years we’d all be playing an emergent game of life and death.

I’d non-defensively ask them, ‘Do you know how Google works?’ ‘What do you think my news feed looks like? Do you know why yours looks that way?’”

I would expect the following to happen.’ I

cognitive dissonance.

is to acknowledge that some conspiracies do exist — Watergate, the Catholic Church’s sexual abuse scandals, the billionaire Jeffrey Epstein’s network of underage sexual abuse.

And if people better understood the mechanisms and the economics, maybe then you can talk about the content.”

Witnesses come forward, then victims. And journalists circle like sharks to get the story. I try to get them to think about concrete things and logistical details, including the bureaucracy that’s required to maintain these vast alleged plots.”

“Sometimes it’s about turning the ‘do your research’ paradigm back on them,” he said. “I never appeal to authorities like the government or mainstream media, but I subtly imply that what they’re saying doesn’t match the historical record, which works better than outright dismissing them.”

Unfortunately, social platforms are often the worst forum for talking about these thorny issues. In many cases, a face-to-face conversation is a better place to voice your concerns.

They can also allow participants to pick up on subtle facial and body language expressions — or tone of voice — that may dissolve tensions.

“There it is. Biden’s wearing a wire.” It’s actually just a crease in his shirt. And a popular meme among teens was the claim that Wayfair is shipping children in industrial-grade cabinets.

The main gist of QAnon is that elite satanic pedophiles are everywhere and they’re coming to get your kids. More specifically, pedophiles are everywhere among liberals, celebrities, and the media.

“Q is the best thing that has ever happened to me.” There are now 87 QAnon supporters who have run for Congress, and the first will be elected this November. “I think it’s something worth listening to and paying attention to.” And Trump refuses to push back against QAnon because QAnon loves Trump.

One of the major reasons QAnon is on the rise right now is because when the world is scary and uncertain, we are drawn to magical thinking.