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our whole universe could have emerged from a tiny patch of space that was stretched like a rubber band by the enormous factor of one hundred trillion trillion times (1026) in a fraction of a second. The universe we observe today fits within this stretched region, like an island in an ocean.

imagine that other portions of space, neighbors to that tiny patch that gave rise to our universe, also got stretched at different rates and at different times. We would have a universe filled with island-universes, each with its own history and possibly even types of matter, etc. This ocean of island-universes is called the multiverse.

Since

hysics is an empirical science

Cosmic inflation predicts that our universe is geometrically flat (or almost) like the surface of a table but in three dimensions; it also predicts that space should be filled with radiation with a uniform temperature, as bathwater fills a bathtub

Since we can't receive information from outside our universe (or better, from outside our "horizon", the sphere that delimits how far light travelled in 13.7 billion years), how can we possibly test the existence of other universes "out there"?

However, we can do the next best thing, and see if at least neighboring universes exist. Just as with soap bubbles that vibrate when they collide with one another without popping, if another universe collided with ours in the distant past, the radiation inside our universe would have vibrated in response to the perturbations caused by the collision.

The bad news is that the probability of a collision with another universe increases with time: we could disappear at any instant: live life to the fullest!

The good news is that, although the multiverse as a whole may not be a testable scientific hypothesis, with some luck we may at least know if one or a few other universes exist. An observational test distinguishes science from idle speculation.

Alessandro Sale asked 20 adults to watch a movie with one eye patched while relaxing in a chair. Later, the participants exercised on a stationary bike for 10-minute intervals while watching a movie.

When one eye is patched, the visual cortex compensates for the limited input by increasing its activity level

The differences in strength between the eyes were more pronounced after exercise

Tough conversations are usually about tribal identity

The best icebreaker. To start such a gathering, have all participants go around the room and describe how they got their names.

Scramble the chairs. If you invite disagreeable people over for a conversation, clear the meeting room, except jumble the chairs in a big pile in the middle. This will force everybody to do a cooperative physical activity, untangling the chairs, before anything else. Plus, you’ll scramble the power dynamics depending on where people choose to place their chairs.

Your narrative will never win

The all-purpose question. “Tell me about the challenges you are facing?” Use it when there seems to be nothing else to say.

Never have a meeting around a problem. If you have a problem conversation you are looking backward and assigning blame

Instead, have a possibility conversation. Discuss how you can use the assets you have together to create something good.

You rigidify tribal identity every time you make a request that contains a hint of blame. You make that identity less inflamed every time you lead with weakness: “I know I’m a piece of work, but I’m trying to do better, and I hope you can help me out.” When tribal differences are intractable, the best solution is to create a third tribe that encompasses both of the warring two

Get over it. Find a new narrative.

Never threaten autonomy

People like to feel that their options are open. If you give them an order — “Calm down” or “Be reasonable” — all that they will hear is that you’re threatening their freedom of maneuver, and they will shut down

Attune to the process. When you’re in the middle of an emotional disagreement, shift attention to the process of how you are having the conversatio

Agree on something. If you’re in the middle of an intractable disagreement, find some preliminary thing you can agree on so you can at least take a step into a world of shared reality

Gratitude. People who are good at relationships are always scanning the scene for things they can thank somebody for

Never sulk or withdraw. If somebody doesn’t understand you, not communicating with her won’t help her understand you better.

Reject either/or. The human mind has a tendency to reduce problems to either we do this or we do that

There are usually many more options neither side has imagined yet.

Presume the good. Any disagreement will go better if you assume the other person has good intentions and if you demonstrate how much you over all admire him or her.

Some companies provide paid leave anyway. In the last year, high-profile employers like Facebook and Goldman Sachs introduced or expanded paid leave for their employees.

But Clinton’s proposal differs from the bill in one crucial way. In order to finance the replacement wages that workers would get, the Gillibrand-DeLauro bill would impose a small payroll tax, of 0.4 percent, that employers and employees would split evenly.

Clinton has criticized that approach repeatedly because it would mean higher taxes on lower- and middle-income workers.

Sen. Marco Rubio (R-Fla.), the only Republican presidential candidate to address the issue formally, has said he’d offer small tax breaks to companies that offer paid leave -- an approach unlikely to have much impact, except perhaps to help well-off workers.

“The benefit of being one of the last countries in the world to adopt paid maternity leave is that we have been able to learn from other countries' experiences and the results are clear,” Betsey Stevenson, a University of Michigan economist and former adviser to President Barack Obama, told the Huffington Post on Thursday.

To advocates like Heather Boushey, chief economist and executive director of the Washington Center for Equitable Growth, that’s a welcome sign that American politics is finally talking about the challenges of parents who also have jobs.

prescription testosterone doesn’t just give your T level a boost: it may also increase your risk of heart attack. It can add huge numbers of red blood cells to your bloodstream and shrink your testes. In some men, it increases aggression and irritability.

a large study published in the journal PLoS ONE found that, within three months, taking the hormone doubled the rate of heart attacks in men 65 and older, as well as in younger men who had heart disease. The Food and Drug Administration has begun an investigation.

Used clinically since 1937 and approved by the F.D.A. since 1953, testosterone is now administered in at least five forms, including patches, gels and injections

In addition to the cardiac risks, prescription T can mean a permanent shut-off in men’s own, albeit diminished, testosterone production. In other words, once you start, you may well be hooked for life.

men should address the leading cause of the problem. Losing weight is a tried and true way to naturally boost testosterone levels. According to findings presented at the annual meeting of the Endocrine Society in 2012, obese men who lost an average of 17 pounds saw their testosterone levels increase by 15 percent. In general, a man’s waist should be half his height.

At the end of the day, eating more of the right foods and fewer junk foods improves mood and energy — which may be the only fix many men need.

Indeed, when the Martu and other desert foragers were forced to leave their lands between the 1950s and 1970s, surveys showed that 10 to 20 native mammal species went extinct and the numbers of 43 others dropped sharply

The research compellingly argues that “small-scale human societies can actually exist in an ecosystem without damaging it over a very long period of time,” says archeologist Bruce Smith of the Smithsonian National Museum of Natural History. “It’s just wonderful science.”

it is not clear whether the rise of post-war tower dwelling is a definite improvement on the modern city sprawl. Tall buildings (with the exception of glassed-office buildings and landmarks) are often found in sad scenes.

In recent years, the new mayor of the Colombian capital Bogota, Enrique Penalosa, has cancelled highways projects and poured the money instead into cycle lanes, parks and open spaces for locals – undoing decades of car-centric planning that had made the streets a no-go area for the capital’s children. On the day in February 2000 when Penalosa banned cars from the street for 24 hours, hospital admissions fell by a third, air pollution levels dropped and residents said it made them feel more optimistic about living in the city.

are the technologies we are designing really helping its users to be happy? Take the simple example of a web map. It usually gives us the shortest walking direction to destination. But what if it would give us the small street, full of trees, parallel to the shortest path, which would make us happier? As more and more of us share these city streets, what will keep us happy as they become more crowded?

the share of the world’s population living in cities has surpassed 50%. By 2025, we will see another 1.2 billion city residents. With more and more of us moving to urban centres, quality of life becomes ever-more important.

The purpose of the surgery was to remove electrodes that had previously been implanted in the patients’ brains to monitor seizures. But before they were taken out, the electrodes enabled the researchers to study the activity of individual neurons in the cortex, in addition to large-scale brain activity from EEG recordings.

importance of communication between discrete groups of neurons, both within the cortex and across brain regions, is analogous to a band playing music, said George Mashour, a neuroscientist and anesthesiologist at the University of Michigan, Ann Arbor. “You need musical information to come together either in time or space to really make sense,”

“Consciousness and cognitive activity may be similar. If different areas of the brain aren’t in synch or if a critical area that normally integrates cognitive activity isn’t functioning, you could be rendered unconscious.”

, Purdon and colleagues were able to discern a more detailed neural signature of loss of unconsciousness, this time by using EEG alone. Monitoring brain activity in healthy patients for 2 hours as they underwent propofol-induced anesthesia, they observed that as responsiveness fades, high-frequency brain waves (12–35 hertz) rippling across the cortex and the thalamus were replaced by two different brain waves superimposed on top on one another: a low-frequency (<1 hertz) wave and an alpha frequency (8–12 hertz) wave. “These two waves pretty much come at loss of consciousness,”

“We’ve started to teach our anesthesiologists how to read this signature on the EEG”

Anesthesia is not the only state in which consciousness is lost, of course

o measure the gradual breakdown of connectivity between neural networks during natural REM sleep and anesthesia, as well as in brain-injured, unresponsive patients. Using an electromagnetic coil to activate neurons in a small patch of the human cortex, then recording EEG output to track the propagation of those signals to other neuronal groups, the researchers can measure the connectivity between collections of neurons in the cortex and other brain regions.

minimally conscious patients, the magnetically stimulated signals propagated fairly far and wide, occasionally reaching distant cortical areas, much like activations seen in locked-in but conscious patients. In patients in a persistent vegetative state, on the other hand, propagation was severely limited—a breakdown of connectivity similar to that observed in previous tests of anesthetized patients. What’s more, in three vegetative patients that later recovered consciousness, the test picked up signs of increased connectivity before clinical signs of improvement became evident.

“I think understanding consciousness itself is going to help us find successful [measurement] approaches that are universally applicable,” said Pearce.

It seems there's an association between spending money on one's self and selfish conduct, and it doesn't require actual spending. In this 2009 paper Roy Y.J. Chua and Xi Zou, both professors of management, found that just getting people to think about that kind of spending was sufficient to make their decisions more selfish. The pair showed 87 university students pictures of shoes and watches and had them complete a survey about the products. Then they answered questions about how they would behave as a chief executive in each of three hypothetical business decisions. Half the group had seen pictures of simple, functional shoes and watches. The others had viewed, and then described, top-end luxury goods. Those who saw the luxury versions were significantly more likely to choose the selfish path in the business decisions. They were more inclined to OK the production of a car that would pollute the environment, the release of bug-riddled software, and the marketing of a videogame that would prompt kids to bash each other. That suggests, write Chua and Zou, that "mere exposure to luxury caused people to think more about themselves than others."

The modern person is not an individual, Conley wrote, but an “intravidual,” a person with “multiple selves competing for attention with his/her own mind, just as externally she or he is bombarded by multiple stimuli simultaneously.”

this social criticism does not describe  a group being oppressed by others, but a society in which people are undermining themselves with scattershot attention.

“My definition of addiction is a repetitive behavior that some people find difficult to quit,”

Mr. Szymanczyk was speaking in the context of smoking. But a fascinating new book by Michael Moss, an investigative journalist and best-selling author, argues that the tobacco executive’s definition of addiction could apply to our relationship with another group of products that Philip Morris sold and manufactured for decades: highly processed foods.

In his new book, “Hooked,” Mr. Moss explores the science behind addiction and builds a case that food companies have painstakingly engineered processed foods to hijack the reward circuitry in our brains, causing us to overeat and helping to fuel a global epidemic of obesity and chronic disease.

Mr. Moss suggests that processed foods like cheeseburgers, potato chips and ice cream are not only addictive, but that they can be even more addictive than alcohol, tobacco and drugs.

In another cynical move, Mr. Moss writes, food companies beginning in the late 1970s started buying a slew of popular diet companies, allowing them to profit off our attempts to lose the weight we gained from eating their products.

Heinz, the processed food giant, bought Weight Watchers in 1978 for $72 million. Unilever, which sells Klondike bars and Ben & Jerry’s ice cream, paid $2.3 billion for SlimFast in 2000. Nestle, which makes chocolate bars and Hot Pockets, purchased Jenny Craig in 2006 for $600 million. And in 2010 the private equity firm that owns Cinnabon and Carvel ice cream purchased Atkins Nutritionals, the company that sells low-carb bars, shakes and snacks. Most of these diet brands were later sold to other parent companies.

“The food industry blocked us in the courts from filing lawsuits claiming addiction; they started controlling the science in problematic ways, and they took control of the diet industry,”

“I’ve been crawling through the underbelly of the processed food industry for 10 years and I continue to be stunned by the depths of the deviousness of their strategy to not just tap into our basic instincts, but to exploit our attempts to gain control of our habits.”

The book explained how companies formulate junk foods to achieve a “bliss point” that makes them irresistible and market those products using tactics borrowed from the tobacco industry.

In the 1980s, Philip Morris acquired Kraft and General Foods, making it the largest manufacturer of processed foods in the country, with products like Kool-Aid, Cocoa Pebbles, Capri Sun and Oreo cookies.

“I had tried to avoid the word addiction when I was writing ‘Salt Sugar Fat,’” he said. “I thought it was totally ludicrous. How anyone could compare Twinkies to crack cocaine was beyond me.”

Witness

But as he dug into the science that shows how processed foods affect the brain, he was swayed

In “Hooked,” Michael Moss explores how no addictive drug can fire up the reward circuitry in our brains as rapidly as our favorite foods.

The faster it hits our reward circuitry, the stronger its impact.

That is why smoking crack cocaine is more powerful than ingesting cocaine through the nose, and smoking cigarettes produces greater feelings of reward than wearing a nicotine patch

: Smoking reduces the time it takes for drugs to hit the brain.

But no addictive drug can fire up the reward circuitry in our brains as rapidly as our favorite foods, Mr. Moss writes. “The smoke from cigarettes takes 10 seconds to stir the brain, but a touch of sugar on the tongue will do so in a little more than a half second, or six hundred milliseconds, to be precise,

This puts the term “fast food” in a new light. “Measured in milliseconds, and the power to addict, nothing is faster than processed food in rousing the brain,” he added.

Mr. Moss explains that even people in the tobacco industry took note of the powerful lure of processed foods.

One crucial element that influences the addictive nature of a substance and whether or not we consume it compulsively is how quickly it excites the brain.

As litigation against tobacco companies gained ground in the 1990s, one of the industry’s defenses was that cigarettes were no more addictive than Twinkies.

It may have been on to something.

“Smoking was given an 8.5, nearly on par with heroin,” Mr. Moss writes. “But overeating, at 7.3, was not far behind, scoring higher than beer, tranquilizers and sleeping pills.

But processed foods are not tobacco, and many people, including some experts, dismiss the notion that they are addictive. Mr. Moss suggests that this reluctance is in part a result of misconceptions about what addiction entails.

For one, a substance does not have to hook everyone for it to be addictive.

Studies show that most people who drink or use cocaine do not become dependent

Nor does everyone who smokes or uses painkillers become addicted.

Mr. Moss said that people who struggle with processed food can try simple strategies to conquer routine cravings, like going for a walk, calling a friend or snacking on healthy alternatives like a handful of nuts. But for some people, more extreme measures may be necessary.

“It depends where you are on the spectrum,” he said. “I know people who can’t touch a grain of sugar without losing control. They would drive to the supermarket and by the time they got home their car would be littered with empty wrappers. For them, complete abstention is the solution.”

And that was all before a winter storm last month left Ms. Hall shivering over a heater and caused pipes to leak

Hurricane Harvey. The storm hit Houston in 2017, and for many, the trauma endured as a haunting memory.

But for Ms. Hall, almost four years later, the devastation remained a grinding reality.

“I think about it every day, all day long,”

she walked through the house she had lived in since childhood.

No matter what, the house would be there, and it would be theirs.

Owning a home has long been part of Houston’s promise for many working-class families, offering security and a foothold for upward mobility. But disasters — flood after flood — have kept coming.

A changing climate threatens more

Houston’s poorest neighborhoods, the houses are no longer the safety net they were intended to be.

A few months before Harvey, Ms. Hall ran into her mother’s bedroom and found her collapsed on the floor. Now, she cannot forget the request her mother made soon before she died: Don’t y’all lose my house.

“I’m tired of the unknown,

His house was another thread in the skein of complications that consumed his life, all of which were caused or made worse by a lack of money.

A storm, as it cuts its path, may not recognize race or class, but the pace of recovery very often does

There are the neighborhoods that bounce back. And there are the others — with lower incomes and largely nonwhite residents — where every event arrives as another setback on an interminable slog

Yet it also plunged them into a familiar agony: no electricity, waterlogged homes

certainty that they faced more of a frustration they knew all too well from wrangling with bureaucracies for help that was rarely enough, if it ever came at all.

“They’ve lost in a lot of ways,”

“These neighborhoods are just having issue after issue, and none of their original issues have been dealt with or resolved. This is layer upon layer of injury.”

Tired but still at it

“My folks used to say, if it’s easy, baby, question it,”

Harvey Forgotten Survivors Caucus, which helped patch up her house

And she also learned that hers was, in many ways, a familiar set of circumstances, living in a home that had been handed down through family and amounted to just about the entirety of their wealth.

The community was drained of more than just white residents. Businesses left. So too did a sense of opportunity.

“The property value went down,” Mr. Moses said. “The human value went down.”

In Houston’s poorest neighborhoods, an unfamiliar winter storm stoked a familiar anguish, one fueled by recurring floods and what residents see as a pattern of neglect.

“The only option is to stay where you’re at,” he said. “That’s it.”

“You’re more of a mother to these children than the mothers,” he told her. And when he died, he wanted her to oversee his estate.

“This is an assignment to me, and I want to get it done,” Ms. Hall said sitting on her front porch, washed in the light of a crisp afternoon filtering through the leaves of the magnolia tree. “If I die the day after, I’m satisfied.”

er father’s dream was now the one she held for Bella: No matter what, the house would be there, and it would be hers.

Yet we wouldn’t accept such a definition even if it itemized every possible exception. Why? Because, from a different point of view, this definition is inadequate: not because it fails to bring the meaning of the definition closer to the actual meaning of courage, but because all it does is try to save the original definition by tacking on ad hoc exceptions.

When a scientist tests a hypothesis and finds that its predictions do not quite match available observations, there is always the option of forcing the hypothesis to fit the data.

One can resort to curve-fitting, in which a hypothesis is patched together from different independent pieces, each piece more or less fitting a different part of the data

The lesson is that it is not just the observed facts that drive a scientist’s theorizing

Science education, however, has persistently relied more on empirical fit as its trump card, perhaps partly to separate science from those dangerous seat-of-the-pants theorizings (including philosophy) that pretend to find their way apart from such evidence.

Yet in science, just as in defining a concept like courage, ad hoc exceptions are sometimes exactly what are needed

If you’ve got as little as 30 seconds and a decent internet connection, you can help combat the deforestation of the Amazon. 

to build an artificial intelligence model that can recognize signs of deforestation. That data can be used to alert governments and conservation organizations where intervention is needed and to inform policies that protect vital ecosystems. It may even one day predict where deforestation is likely to happen next.

To monitor deforestation, conservation organizations need an eye in the sky.

WRI’s Global Forest Watch online tracking system receives images of the world’s forests taken every few days by NASA satellites. A simple computer algorithm scans the images, flagging instances where before there were trees and now there are not. But slight disturbances, such as clouds, can trip up the computer, so experts are increasingly interested in using artificial intelligence.

Inman was surprised how willing people have been to spend their time clicking on abstract-looking pictures of the Amazon.

Look at these nine blocks and make a judgment about each one. Does that satellite image look like a situation where human beings have transformed the landscape in some way?” Inman explained.

It’s not always easy; that’s the point. For example, a brown patch in the trees could be the result of burning to clear land for agriculture (earning a check mark for human impact), or it could be the result of a natural forest fire (no check mark). Keen users might be able to spot subtle signs of intervention the computer would miss, like the thin yellow line of a dirt road running through the clearing. 

SAS’s website offers a handful of examples comparing natural forest features and manmade changes. 

users have analyzed almost 41,000 images, covering an area of rainforest nearly the size of the state of Montana. Deforestation caused by human activity is evident in almost 2 in 5 photos.

The researchers hope to use historical images of these new geographies to create a predictive model that could identify areas most at risk of future deforestation. If they can show that their AI model is successful, it could be useful for NGOs, governments and forest monitoring bodies, enabling them to carefully track forest changes and respond by sending park rangers and conservation teams to threatened areas. In the meantime, it’s a great educational tool for the citizen scientists who use the app

Users simply select the squares in which they’ve spotted some indication of human impact: the tell-tale quilt of farm plots, a highway, a suspiciously straight edge of tree line. 

we have still had people from 80 different countries come onto the app and make literally hundreds of judgments that enabled us to resolve 40,000 images,

whose face was disfigured in an attack by her ex-husband,

More than 40 patients worldwide have received face transplants, including 16 in the United States. None of the American patients had lost their donor faces until Tarleton.

She really got lucky.”

rejected his donor face eight years after his first transplant underwent a second

She really wanted to try one more time,” said Pomahac, who led the 20-hour, second surgery. A team of around 45 clinicians removed the failing transplant and then prepared sensory nerves and blood vessels in the neck for the surgical connection. The face was then transplanted and Tarleton will gain sensory and motor function in the coming months.

a much better tissue match.

“The pain I had is gone,” she said. “It’s a new chapter in my life. I’ve been waiting for almost a year. I’m really happy. It’s what I needed. I got a great match.”

“When you look at most organ transplants, there is a shelf life,” Gastman said. “We are getting to the point where these face transplantations are hitting against the maximum number of years someone can have one in.”

Tarleton was burned on over 80% of her body and blinded in 2007 when her estranged husband, Herbert Rodgers, beat her with a baseball bat and doused her body with lye because he thought she was seeing another man.

The first transplant transformed Tarleton’s life.

don’t get stared at so easily.”

She was added back on when the state allowed elective surgeries to resume.

But by last year, the face was failing. She began experiencing scarring, tightness and pain because of a loss of blood flow to her face. Black patches appeared on her face. Her eyelids contracted and her lips began disappearing, making it difficult to eat. She was mostly housebound and resumed taking strong pain medications.

“It is strange. I am not going to lie,” she added. “I’ll have to get used to it. My sister will have to get used to it. It takes a while for my friends and family to get used to what I look like now.”

One message they all had: You are stronger than you think you are, and everyone is able to adapt in ways they didn’t think possible.

there are a few techniques to help you along — 100-mile race not required.

There’s a pacing in living day to day, just as there’s pacing in climbing.

Training to become an elite endurance athlete means learning to embrace discomfort. Instead of hiding from pain, athletes must learn to work with it. A lot of that comes down to pacing

Similarly, as you muscle through an ongoing pandemic, you must look for ways to make peace with unknowns and new, uncomfortable realities. “When we think about the coronavirus, we are in it for the long run; so how do you pace yourself?”

She recommends thinking about your routines, practicing positive self-talk and focusing on processes instead of outcomes

You don’t know when the pandemic will end, but you can take control of your daily habits

“always have a little in reserve.”

Deplete your resources early and you’ll be in trouble. Focusing on day-to-day activities will pay off in the long run.

If you burn out all your mental energy in one day or week, you may find it more difficult to adapt when things don’t return to normal as quickly as you would hope.

Pace Yourself

“Don’t play all your cards at once and keep a little something in reserve.”

Create Mini-Goals

Sports psychologists frequently recommend creating mini milestones en route to a big goal. There are many steps on the path from base camp to a mountain’s summit. Likewise, there are smaller, more achievable milestones to reach and celebrate as you venture ahead into the unknown.

Focus on Something New

“I’m really good at breaking things down into small increments and setting micro-goals,” he said. How micro?

“I break things down to 10 seconds at a time,” Mr. Woltering continued. “You just have to be present in what you are doing and you have to know that it may not be the most fun — or super painful — now, but that could change in 10 seconds down the road.”

And it may not change quickly. Mr. Woltering said he has spent six-hour stretches counting to 10 over and over again. “You just keep moving and keep counting,” he said. “And you have to have faith that it will change at some point.”

Create Structure

“Part of expedition life is having a routine that you’re comfortable with. When I’m on expedition, I always start the day with a basin of warm water and soap. I wash my hands, face, neck and ears and get the sand out of my eyes,” he said. “It’s something that’s repeated that gets you a sense of comfort and normalcy.”

During the pandemic, he has found comfort and normalcy by getting outdoors, and climbing whenever possible to “run the engine.”

Dee Caffari, a British sailor and the first woman to sail solo, nonstop, around the world in both directions, said structure is imperative to fight back loneliness and monotony.

“In your day you need structure,” Ms. Caffari said. “You need to get up in the morning knowing you’re going to make something happen.”

“Setting goals that are controllable makes it easier to adapt,” Dr. Meijen said. “If you set goals that are controlled by other people, goals that aren’t realistic or are tough or boring, those are much harder to adapt to.”

When all else fails, look to something new: a new hobby, a new goal, a new experience

During a particularly hard patch of a competition, some athletes say they focus on a different sense, one that perhaps is not at the forefront of their mind when the pain sets in. A runner could note the smells around her and a climber could note the way his hair is blowing in the wind.

When athletes are injured, sports psychologists and coaches frequently encourage them to find a new activity to engage their mind and body. The key is to adapt, adapt and then adapt again.

“We all want mental toughness, it’s an important part of dealing with difficult things,”

“The current definition of mental toughness is the ability to pivot and to be nimble and flexible.”

“The next moment is always completely uncertain, and it’s always been that way,” Dr. Gervais said. But adapting, adjusting expectations and discovering new goals or hobbies can allow you to continue to build the muscle that is mental toughness.

Bottom line? “Optimism is an antidote to anxiety,”

Anglin is an ideological descendant of men such as George Lincoln Rockwell, who created the American Nazi Party in the late 1950s, and William Luther Pierce, who founded the National Alliance, a powerful white-nationalist group, in the 1970s. Anglin admires these predecessors, who saw themselves as revolutionaries at the vanguard of a movement to take back the country. He dreams of a violent insurrection.

Anglin has the internet. His reach is exponentially greater, his ability to connect with like-minded young men unprecedented.

Anglin and his ilk like to talk about the Overton Window, a term that describes the range of acceptable discourse in society.

They’d been tugging at that window for years only to watch, with surprise and delight, as it flew wide open during Donald Trump’s candidacy. Suddenly it was okay to talk about banning Muslims or to cast Mexican immigrants as criminals and parasites—which meant Anglin’s even-more-extreme views weren’t as far outside the mainstream as they once had been

Until the Roof massacre, Burkholder hadn’t thought about the “adorable,” “happy-go-lucky” boy in her class who loved dinosaurs. Anglin was a normal kid back then, whose only remarkable quality was his extraordinarily nasal voice—it was so bad that Burkholder thought he might have a sinus problem, and raised the issue with his mother, Katie, at a parent–teacher conference.

y all outward appearances, Andrew Anglin had an ordinary, comfortable childhood, at least until adolescence. He grew up in a big house in Worthington Hills, an upper-middle-class neighborhood, where he collected X-Men comics, played computer games, ate burgers at the original Wendy’s restaurant, and got into music with his best friend, West Emerson. And he loved to read. One book that left a deep impression on him was Weasel, which tells the story of a boy in frontier Ohio seeking revenge against a psychopath who, having run out of American Indians to murder, takes to slaughtering white homesteaders.

A declared atheist, he styled his reddish hair in dreadlocks and favored jeans with 50-inch leg openings. He often wore a hoodie with a large fuck racism patch on the back.

Anglin was one of only two vegans at Linworth

But people who knew Anglin in high school told me that, for reasons that were unclear, his behavior became erratic and frightening sometime around the beginning of his sophomore year at Linworth