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He misleadingly suggested that reforms would bring ‘a future where 20 percent of a ticket price doesn’t go to the government.’

The suggestion that his air traffic reform legislation would remove fees for air traffic control is unproven, though overall prices may come down.

He falsely stated that the 2009 stimulus package was ‘the great infrastructure plan, [but] nobody saw any money.’

"The reality is, the vast majority of the activity that happens in a branch is not revenue generating,"

poor communities, rural communities and areas with a high concentration of Black and brown residents have been hardest hit.

"It's a good thing that banks are moving away from charging those kinds of fees, but it's a bad thing that they're moving away from serving those neighborhoods,"

It can also push people to more expensive options such as check-cashing stores or payday lenders.

It's a trend that's unlikely to reverse now that the pandemic has pushed more customers to bank on smartphones and computers.

Williams understands that for small towns a bank can be more than a place to cash a check. It can also be the place to catch up or gossip about what's going on around town.

People want to come to that bank branch because it's social."

Even though a lot of banking can now be done online, an FDIC survey found that 83% of people still met with a teller or other bank employee at least once during 2019.

"A lot of banks have utilized the pandemic to justify downsizing even more,"

"When you have young boys and girls riding by and seeing empty buildings, or that building which was once a bank is turned over to a payday lender, what message are we sending?" he asks. "Is my neighborhood not a priority?"

the heart palpitations, headaches, stomach troubles, numbness and weakness in her hands and feet — the most frustrating one is the tinnitus, a condition that can cause sufferers to hear phantom ringing, buzzing, whistling, chirping or other sounds.

“It makes it hard to concentrate, it makes it hard to hold conversations with others, it makes it almost impossible to lie down and go to sleep. It’s maddening, and you can’t fully understand it unless you experience it yourself.

the most common cause of chronic tinnitus is age

As the hair cells inside your inner ear become damaged over time, she said, they may no longer send sound waves to your brain, so your brain tries to recreate them on their own, which is what might cause the ringing.

But experts have long known that some viruses can temporarily cause hearing loss or ringing in the ears, too. When the body fights an infection, the overall inflammation from the virus can damage the nerves or hair cells in the ear, Dr. Cosetti said.

“I was so depressed and scared I’d never get better,” Ms. Suarez said. “I speak and talk for a living — how was I going to be able to have a conversation with a client or present in court if it constantly sounded like bells were exploding on my left side?”

Tinnitus has been linked to several mental health conditions, including anxiety and depression, and mostly in women. “It can be particularly challenging for many people initially because it’s something they have absolutely no control over,”

“For most people with tinnitus, the worst time is the first six to nine months after it begins,” Dr. Tyler said. “After that, most people adjust and learn to live with it, especially if they’re given the right treatments.”

If you are diagnosed with Covid-19 and you experience tinnitus that lasts for more than two days, tell your doctor right away.

If your tinnitus persists after you’ve recovered from the virus, make an appointment with an ear, nose and throat doctor, who can check for blockages in your ear

If no blockage exists, you might be sent to an audiologist to check your hearing.

“It’s always there and with me all the time — I can never escape it,” she said, adding that she has to take sedatives now to fall asleep. “I have days when I don’t know if I can handle this anymore. But I have to go on being hopeful.”

According to Common Sense Media, teens spend an average of nine hours a day online (paywall), compared to about six hours for those aged eight to 12 and 50 minutes for kids between 0 and eight

“It’s not a drug, but it might as well be. It works the same way… it has the same results,

A startling 44% of teens tell Pew that they often check their phones for messages or notifications as soon as they wake up; 28% say they check at least sometimes.

Identify the claim being made

the most popular contrarian argument: “Earth’s climate has changed naturally in the past, so current climate change is natural.”

Construct the argument by identifying the premises leading to that conclusion.

Determine whether the argument is deductive, meaning that it starts out with a general statement and reaches a definitive conclusion.

the first premise is that Earth’s climate has changed in the past through natural processes, and the second premise is that the climate is currently changing.

Not all climate change is equal

Identify hidden premises. By adding an extra premise to make an invalid argument valid, we can gain a deeper understanding of why the argument is flawed.

the hidden assumption is “if nature caused climate change in the past, it must always be the cause of climate change.”

Check to see if the argument relies on ambiguity.

Check the argument for validity; does the conclusion follow from the premises?

Therefore, human activity is necessary to explain current climate change.

If the argument hasn’t yet been ruled out, determine the truth of its premises.

the argument that “if something was the cause in the past, it will be the cause in the future” is invalid if the effect has multiple plausible causes or mechanisms

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,

Colleges should foster the growth of individuals who show promise not just in leadership and academics, but also in generosity of spirit

A bill to ban bump-stocks was submitted to the US Senate on Wednesday by California Democrat Dianne Feinstein.

He said there was growing bipartisan consensus and that his office had been "flooded" with calls from other lawmakers interested in the bill.

They criticised politicians who are calling for gun control, writing that "banning guns from law-abiding Americans based on the criminal act of a madman will do nothing to prevent future attacks".

Bump-fire stocks, also called bump-stocks and slide-fire adapters, allow semi-automatic rifles to fire at a high rate, similar to a machine gun.But they can be obtained without the extensive background checks required of automatic weapons.

she added that she did not understand why anyone needed to own an assault rifle.

There is some support among survivors for banning bump-stocks but there is also a realisation that doing so does not amount to serious gun control.And all the while the killing continues. Fifty-nine people died here on Sunday.By Thursday afternoon at least 87 more people had been shot and killed across the US, according to the Gun Violence Archive. That's a Las Vegas massacre every three days.

Bump-stocks typically cost less than $200 (£150) and allow nearly 100 high-velocity bullets to be fired in just seven seconds, according to one company advert.

One, it’s a story about how democracy itself is always based on uncertain notions of truth, in moral terms and in epistemological terms. The other is a story about a continual conflict between a kind of expert truth and a more populist, everyday, common-sense truth that supposedly stems not from experts but the wisdom of the crowd.

Democracy insists on the idea that truth both matters and that nobody gets to say definitively what it is. That’s a tension that’s built into democracy from the beginning, and it’s not solvable but is, in fact, intrinsic to democracy.

We don’t want to have one definitive source of truth. Part of the reason ideas evolve and culture changes is that we’re constantly debating what is an accurate rendition of reality in some form.

Can we accept evolution as a set truth or not? They have not exploded to the point where they’ve destabilized our political or social life, but they’ve been a controversial question for over a hundred years. That’s a public contest that, actually, democracy’s pretty good for. You know, you contest things in court, you contest things in universities, you contest things in the public sphere.

I think it’s important that there be a contest about what is true and also about, How do you know what’s true? Where does your information come from? I would say, largely, science has won. That is, that the mainstream educational institutions, the National Institutes of Health, et cetera, all accept that evolution is as close as we’re going to get to truth.

One says that experts often make [bad] decisions because there’s been no popular input on them—not just because they don’t know enough but because they haven’t actually taken account of popular knowledge.

The most common example involves things like the World Bank coming up with a plan about water use in some part of the world without studying how people actually think and use water, simply imagining a kind of technocratic solution with no local input, and it turns out to be totally ineffective because it runs contrary to cultural norms and everyday life. There’s every chance that experts alone get things wrong.

Social media and the Internet more broadly have clearly had a rather revolutionary effect on not just what we take to be true but how truths circulate, what we believe, how we know anything.

new technology causes certain kinds of panics about truth. The Internet is particularly important because of its reach and because of the algorithmic way in which it promotes what’s popular rather than what’s true. It creates a culture of untruth, probably, that other forms of publishing can’t easily.

I actually approve of fact-checking, even if I think it’s often not very effective, because it doesn’t persuade people who aren’t already inclined to want to look at fact-checking. And I don’t think it’s much of a substitute for real politics

I don’t think facts are pure in any sense. You know, if I give you something like an unemployment rate, it implies all kinds of interpretative work already about what is work and who should be looking for it and how old you should be when you’re working.

It’s important that that’s part of democracy, too—questioning received wisdom. If somebody says that’s how it is, it’s correct to think, Is that really how it is? Do I have enough information to be sure that’s how it is?

Conspiracy theories, the complex ones that arise from the bottom, tend to involve seeing through official truths and often seeing how the rich and powerful have pulled the wool over people’s eyes, that what looked like this turned out to be that because there was a kind of subterfuge going on from above.

Whereas, the climate-change one, which we know has been sort of promoted by the Koch brothers and others in business interest groups, as you say, didn’t start really organically as much as it became a kind of position of industry that then took on a life of its own because it got mixed in with a whole bunch of other assumptions, whether it was about political norms, government overreach, guns.

"From a public health perspective, you cannot have an effective national response to a pandemic that excludes enormous segments of the population. That's both illogical and immoral," Sarmiento says.

"With one of the worst jobless reports in quite a few years, the primary focus right now should be on American workers and lawful immigrants," said Chris Chmielenski, deputy director of Numbers USA. "We should make sure that those people are taken care of first."

"This is a crisis moment for hundreds of thousands of undocumented workers and families that don't have any sort of a basic work protections, like sick leave, like unemployment insurance," says Sarmiento of the National Day Laborer Organizing Network.

If you would like to improve your own lie detection, a good first step is to learn the common logical fallacies -- red herrings, appeals to ignorance, straw men and "ad populum" appeals to the bandwagon -- that purveyors of misinformation may use to create the illusion of truth.

These efforts are often called "inoculations," since they use a real-life example in one domain to teach people about the strategies used to spread lies and therefore equipping people to spot them more easily. Educating people about the tobacco industry's attempts to question the medical consensus on smoking, for example, led people to be more skeptical of articles denying climate change, according to one study.

Another project aimed to inoculate students at North Carolina State University in Raleigh, involved a course on misinformation throughout history. The class was taught about everything from the myth that aliens somehow built the Egyptian pyramids to the theories that NASA's moon landings were faked. Along the way, the students had to identify the erroneous logic that helped create the arguments, and the motivations that may lead some people to spread those ideas.

You could also try basic strategies such as cross-checking different outlets and finding the original source of a claim. You might also look at independent fact-checking websites used in the MIT study such as Snopes, PolitiFact and TruthOrFiction.com.

The psychological literature offers us one good strategy against bias, called the "consider the opposite" method. This involves asking yourself whether you would have been so credulous of a claim if its opinions had differed from your own. And if not, what kind of additional scrutiny might you have applied? This should help you to identify the weaknesses in your own thinking.

Falsehoods may fly, but with this lie detection kit, you can better ensure your actions and beliefs remain grounded in the truth.

You likely have memories associated with some of these shootings. What you were doing when you heard. Who you were with. How it affected you. When the headlines break, I often hear from friends, family, and colleagues: “I’m so sorry you have to relive this again.” The truth is, we are all reliving it again on some level. The steady cadence of shock, grief and pain is our collective story.

So now that the “thoughts and prayers” have been shared, what can we do together? 

Politicians love to tell us not to “politicize these tragedies” following mass shootings.

Would you care if an earlier tragedy was politicized if it meant getting your son or daughter back? Of course not. Grief doesn’t have a political affiliation. 

Then, change the culture. It’s impossible to ignore the role white supremacy, misogyny and extremism plays in so many mass gun violence events. In many mass shootings, the shooter has exhibited dangerous warning signs before the shooting.

Because it’s about the guns. The United States has roughly 5 percent of the world’s population and over 30 percent of the world’s mass shootings.

And while politicians love to act like this is an impossibly polarizing issue, perhaps we’re not as divided as we think. The majority of Americans actually believe Congress should pass more extensive gun legislation. According to a 2015 Public Policy Polling survey, 83 percent of gun owners support expanded background checks.

A new generation has grown up since Columbine; 310,000 more students in the U.S. have experienced gun violence since that day in 1999 when I escaped with my life.

Just like midlife, quarterlife can bring its own crisis — trying to separate from your parents or caregivers and forge a sense of self is a struggle. But the generation entering adulthood now faces novel, sometimes debilitating, challenges.

Many find themselves so mired in day-to-day monetary concerns, from the relentless crush of student debt to the swelling costs of everything, that they feel unable to consider what they want for themselves long term

“We’ve been constrained by this myth that you graduate from college and you start your life,” she said. Without the social script previous generations followed — graduate college, marry, raise a family — Ms. Byock said her young clients often flailed around in a state of extended adolescence.

nearly one-third of Gen Z adults are living with their parents or other relatives and plan to stay there.

Many young people today struggle to afford college or decide not to attend, and the “existential crisis” that used to hit after graduation descends earlier and earlier

Ms. Byock said to pay attention to what you’re naturally curious about, and not to dismiss your interests as stupid or futile.

Experts said those entering adulthood need clear guidance for how to make it out of the muddle. Here are their top pieces of advice on how to navigate a quarterlife crisis today.

She recommends scheduling reminders to check in with yourself, roughly every three months, to examine where you are in your life and whether you feel stuck or dissatisfied

From there, she said, you can start to identify aspects of your life that you want to change.

“Start to give your own inner life the respect that it’s due,”

But quarterlife is about becoming a whole person, Ms. Byock said, and both groups need to absorb each other’s characteristics to balance themselves out

However, there is a difference between self-interest and self-indulgence, Ms. Byock said. Investigating and interrogating who you are takes work. “It’s not just about choosing your labels and being done,” she said.

Be patient.

Quarterlifers may feel pressure to race through each step of their lives, Ms. Byock said, craving the sense of achievement that comes with completing a task.

But learning to listen to oneself is a lifelong process.

Instead of searching for quick fixes, she said, young adults should think about longer-term goals: starting therapy that stretches beyond a handful of sessions, building healthy nutrition and exercise habits, working toward self-reliance.

“I know that seems sort of absurdly large and huge in scope,” she said. “But it’s allowing ourselves to meander and move through life, versus just ‘Check the boxes and get it right.’”

take stock of your day-to-day life and notice where things are missing. She groups quarterlifers into two categories: “stability types” and “meaning types.”

“Stability types” are seen by others as solid and stable. They prioritize a sense of security, succeed in their careers and may pursue building a family.

“But there’s a sense of emptiness and a sense of faking it,” she said. “They think this couldn’t possibly be all that life is about.”

On the other end of the spectrum, there are “meaning types” who are typically artists; they have intense creative passions but have a hard time dealing with day-to-day tasks

“These are folks for whom doing what society expects of you is so overwhelming and so discordant with their own sense of self that they seem to constantly be floundering,” she said. “They can’t quite figure it out.”

That paralysis is often exacerbated by mounting climate anxiety and the slog of a multiyear pandemic that has left many young people mourning family and friends, or smaller losses like a conventional college experience or the traditions of starting a first job.

Stability types need to think about how to give their lives a sense of passion and purpose. And meaning types need to find security, perhaps by starting with a consistent routine that can both anchor and unlock creativity.

perhaps the prototypical inspiration for staying calm in chaos: Yoda. The Jedi master is “one of the few images we have of what feeling quiet amid extreme pain and apocalypse can look like,

Even when there seems to be little stability externally, she said, quarterlifers can try to create their own steadiness.

establishing habits that help you ground yourself as a young adult is critical because transitional periods make us more susceptible to burnout

He suggests building a practical tool kit of self-care practices, like regularly taking stock of what you’re grateful for, taking controlled breaths and maintaining healthy nutrition and exercise routines. “These are techniques that can help you find clarity,”

Don’t be afraid to make a big change.

It’s important to identify what aspects of your life you have the power to alter, Dr. Brown said. “You can’t change an annoying boss,” he said, “but you might be able to plan a career change.”

That’s easier said than done, he acknowledged, and young adults should weigh the risks of continuing to live in their status quo — staying in their hometown, or lingering in a career that doesn’t excite them — with the potential benefits of trying something new.

quarterlife is typically “the freest stage of the whole life span,

Young adults may have an easier time moving to a new city or starting a new job than their older counterparts would.

Know when to call your parents — and when to call on yourself.

Quarterlife is about the journey from dependence to independence, Ms. Byock said — learning to rely on ourselves, after, for some, growing up in a culture of helicopter parenting and hands-on family dynamics.

there are ways your relationship with your parents can evolve, helping you carve out more independence

That can involve talking about family history and past memories or asking questions about your parents’ upbringing

“You’re transitioning the relationship from one of hierarchy to one of friendship,” she said. “It isn’t just about moving away or getting physical distance.”

Every quarterlifer typically has a moment when they know they need to step away from their parents and to face obstacles on their own

That doesn’t mean you can’t, or shouldn’t, still depend on your parents in moments of crisis, she said. “I don’t think it’s just about never needing one’s parents again,” she said. “But it’s about doing the subtle work within oneself to know: This is a time I need to stand on my own.”

When Google’s algorithm detects a search term for which this distilled information is available, the search engine is trained to go fetch it rather than merely present links to Web pages. “There has been a shift in our thinking,” said Scott Huffman, an engineering director in charge of search quality at Google. “A part of our resources are now more human curated.”

“Our engineers evolve the algorithm, and humans help us see if a suggested change is really an improvement,” Mr. Huffman said.

Ben Taylor, 25, is a product manager at FindTheBest, a fast-growing start-up in Santa Barbara, Calif. The company calls itself a “comparison engine” for finding and comparing more than 100 topics and products, from universities to nursing homes, smartphones to dog breeds. Its Web site went up in 2010, and the company now has 60 full-time employees. Mr. Taylor helps design and edit the site’s education pages. He is not an engineer, but an English major who has become a self-taught expert in the arcane data found in Education Department studies and elsewhere. His research methods include talking to and e-mailing educators. He is an information sleuth.

Teachers can download the lessons and adapt them for their own purposes, free of charge. Students learn how to examine documents critically, just as historians would, in order to answer intriguing questions: Did Pocahontas really rescue John Smith? Was Abraham Lincoln a racist? Who blinked first in the Cuban Missile Crisis, the Russians or the Americans?

The website's lessons have been downloaded 800,000 times and spawned a lively online community of history educators grateful for the camaraderie

just 30 percent of the people who teach history-related courses in U.S. public high schools both majored in the field and are certified to teach it.

" By reading these challenging documents and discovering history for themselves, he says, "not only will they remember the content, they'll develop skills for life."

"Textbooks are useful as background narrative. It's difficult to talk about the Gulf of Tonkin Resolution if students don't know where Vietnam is, or the Lincoln-Douglas debates if they don't know who Abe Lincoln was before he was Daniel Day-Lewis.

But when a ten-pound textbook becomes the script for a whole year's worth of instruction, a precious learning opportunity is lost. "Many students go through their entire middle and high school and never encounter the actual voice of a historical participant,"

Wineburg devoured history books as a kid and did well in Advanced Placement courses at his public high school. But when he entered Brown University, he was shocked at how ill-prepared he was in the subject. Employed after college as a high school history teacher, he saw similar weaknesses in his students. "The best ones could repeat what the text said," he recalls, "but when I asked them to critically examine whether they believed the text, I could have been speaking Martian."

Wineburg realized that the art of historical thinking is not something that comes naturally to most people; it has to be cultivated. Students have to be taught to look at the source of a document before reading it, figure out the context in which it was written, and cross-check it with other sources before coming to a conclusion.

In 2008, Reisman was ready to conduct a test of the curriculum at five schools in the San Francisco Unified School District. As expected, students in the test classes showed an increased ability to retain historical knowledge, as well as a greater appreciation for history, compared to the control group. What took everyone by surprise, though, was how much the test students advanced in basic reading.

Fremont 11th grader Ayanna Black agrees. "In other history courses I have taken, I wasn't able to fully understand what was going on. It seemed that it was just a bunch of words I had to memorize for a future test," she says. "Now that I contextualize the information I am given, it helps me understand not only what is being said but also the reason behind it." The approach, she says, "leads me to remembering the information out of curiosity, rather than trying to pass a test."

Scholars in the Stanford History Education Group hope to develop more online lesson plans in world history

The Common Core curriculum will bring radical changes in the standardized state tests that youngsters have been taking for decades. Instead of filling in multiple-choice bubbles, they will be expected to write out short answers that demonstrate their ability to analyze texts, and then cite those texts to support arguments—the exact skills that Reading Like a Historian fosters.

Wineburg and his PhD students have teamed up with the library on another project: a website called Beyond the Bubble,where teachers can learn how to evaluate their students using short written tests called History Assessments of Thinking. Each HAT asks students to consider a historical document—a letter drawn from the archives of the NAACP, for example—and justify their conclusions about it in three or four sentences. By scanning the responses, teachers can determine quickly whether their pupils are grasping basic concepts.

Wineburg hopes to make Reading Like a Historian lesson plans completely paperless, with exercise sheets that can be filled out on a laptop or tablet computer.

Though the work has been hard in history this year, she appreciates what it's taught her. "I've learned that you don't just read what is put in front of you and accept it, which is what I had been doing with my textbook all summer," she explains. "It can be frustrating to analyze documents that are contradictory, but I'm coming to appreciate that history is a collection of thousands of accounts and perspectives, and it's our job to interpret it."

A 2007 paper checked 700 different kinds of plants, and almost every time they applied the formula, it correctly predicted lifespan. "This is universal. It cuts across the design of organisms," West says. "It applies to me, all mammals, and the trees sitting out there, even though we're completely different designs."

The formula is a simple quarter-power exercise: You take the mass of a plant or an animal, and its metabolic rate is equal to its mass taken to the three-fourths power.

It's hard to believe that creatures as different as jellyfish and cheetahs, daisies and bats, are governed by the same mathematical logic, but size seems to predict lifespan.

It tells animals for example, that there's a universal limit to life, that though they come in different sizes, they have roughly a billion and a half heart beats; elephant hearts beat slowly, hummingbird hearts beat fast, but when your count is up, you are over.

In any big creature, animal or plant, there are so many more pathways, moving parts, so much more work to do, the big guys could wear out very quickly. So Geoffrey West and his colleagues found that nature gives larger creatures a gift: more efficient cells. Literally.

the number is the 48th example of a rare class of primes called Mersenne Primes. Mersenne primes take the form of 2 raised to the power of a prime number minus 1. Since they were first described by French monk Marin Mersenne 350 years ago, only 48 of these elusive numbers have been found, including the most recent discovery. [The Most Massive Numbers in the Universe]

mathematicians have devised a much cleverer strategy, that dramatically reduces the time to find primes. That method uses a formula to check much fewer numbers.

mber is the 48th example of a rare class of primes called Mersenne Primes. Mersenne primes take the form of 2 raised to the power of a prime number minus 1. Since they were first described by French monk Marin Mersenne 350 years ago, only 48 of these elusive numbers have been found

students didn't want to be anywhere near the computers

pencil-and-paper creativity quiz, the so-called Remote Associates Test, which asks people to identify word associations that aren't immediately obvious. Four days into the trip, they took the test again

45 percent improvement.

hardly scientific.

took the test four days into the wilderness did 50 percent better than those who were still immersed in modern lif

Outward Bound is notoriously strict about bringing artifacts of modern life into the wilderness.

Half of the 56 hikers took the test before going backpacking in the wilderness, and the other half took the RAT test on the fourth day of their trip. The groups went into the wild in Alaska, Colorado, Maine and Washington.

researchers had already taken the test once.

exposure to nature over a number of days, which has been shown in other studies to improve thinking

exercise

abandoning electronic devices

constant texting and checking in on Facebook are not making us think more clearly.

ultimately, students who use essay-writing services are cheating no one more than themselves. They are depriving themselves of the opportunity to ask, "What new insights and perspectives might I gain in the process of writing this paper?" instead of "How can I check this box and get my credential?"

why stop with exams? Why not follow this path to its logical conclusion? If the entire course is online, why shouldn't students hire someone to enroll and complete all its requirements on their behalf? In fact, "Take-my-course.com" sites have already begun to appear. One site called My Math Genius promises to get customers a "guaranteed grade," with experts who will complete all assignments and "ace your final and midterm."