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sentenced Monday to 25 years in prison and ordered to pay the churches $2.6 million.

he was deeply sorry and wanted them to know he had recovered his faith in God

race was not considered a motive,

The music has been linked, in some instances, to fires at Christian churches in Norway.

Summerhays ordered him to pay $1.1 million in restitution to Mt. Pleasant Missionary Baptist Church and $970,213.30 to Greater Union Baptist Church, both in Opelousas, and $590,246 to St. Mary Missionary Baptist Church in Port Barre.

no one was injured.

Church Arson Prevention Act

“The churches survived for nearly 150 years but did not survive this defendant’s warped act of hatred.”

The judge asked the Bureau of Prisons to put Matthews in a prison near his family and to ensure that he gets substance abuse counseling and mental health treatment, KATC-TV reported.

Van Gogh is thought to have suffered from a combination of psychiatric disorders, most likely bipolar and borderline personality, but his suspected illnesses have never been diagnosed. According to this new research, it is unlikely that the Dutch painter had schizophrenia. As to whether he suffered from epilepsy, a diagnosis established by his own doctors, the researchers believe it was most likely "masked epilepsy".

Van Gogh's creativity is sometimes attributed to his mental health issues, but art experts argue that his achievements were rooted in the skills of his craft, which he worked hard to develop over many years.

When we learn something—even as simple as someone’s name—we form connections between neurons in the brain. These synapses create new circuits between nerve cells, essentially remapping the brain.

The sheer number of possible connections gives the brain unfathomable flexibility—each of the brain’s 100 billion nerve cells can have 10,000 connections to other nerve cells.

Huganir and his team discovered that when mice are exposed to traumatic events, the level of neuronal receptors for glutamate increases at synapses in the amygdala, the fear center of the brain, and encodes the fear associated with the memory. Removing those receptors, however, reduces the strength of these connections, essentially erasing the fear component of the trauma but leaving the memory.

Now Huganir and his lab are developing drugs that target those receptors. The hope is that inactivating the receptors could help people with post-traumatic stress syndrome by reducing the fear associated with a traumatic memory, while strengthening them could improve learning, particularly in people with cognitive dysfunction or Alzheimer’s disease.

Dementia (di-men-sha): A loss of brain function that can be caused by a variety of disorders affecting the brain. Symptoms include forgetfulness, impaired thinking and judgment, personality changes, agitation and loss of emotional control. Alzheimer’s disease, Huntington’s disease and inadequate blood flow to the brain can all cause dementia. Most types of dementia are irreversible.

Post-traumatic stress disorder (PTSD): A disorder in which your “fight or flight,” or stress, response stays switched on, even when you have nothing to flee or battle. The disorder usually develops after an emotional or physical trauma, such as a mugging, physical abuse or a natural disaster. Symptoms include nightmares, insomnia, angry outbursts, emotional numbness, and physical and emotional tension.

The first question the collaboration is tackling focuses on decision-making by the brain.

By collating information from the eyes, the ears and so on, the association areas may give a more coherent, big-picture view of what’s happening in the world.

Then, there’s the frontal cortex, which is believed to play a role in controlling voluntary action. Research suggests it’s involved in committing to a particular action once enough incoming information has arrived.

Research on decision-making may also inform treatment of patients with other disorders, such as substance abuse and addiction. Indeed, addiction is perhaps a prime example of how decision-making can go very wrong.

In real-world decisions, you’re combining lots of different pieces of information – your sensory signals, your internal knowledge about what’s rewarding, what’s risky.

Even in the simplest, very earliest stage we’re looking at, where the animals are just making voluntary movements, they’re deciding when to make a movement to harvest a reward

Experts have managed to turn people off all sorts of foods by convincing them it had made them ill when they were a child

“People have a life story, particularly as they get older and for some people it needs to stretch back to the very early stage of life,”

The prevailing account of how we come to believe and remember things is based around the concept of source monitoring. “Every time a thought comes to mind we have to make a decision – have we experienced it [an event], imagined it or have we talked about it with other people,” says Kimberley Wade

Most of the time we make that decision correctly and can identify where these mental experiences come from, but sometimes we get it wrong.

Wade admits she has spent a lot of time recalling an event that was actually something her brother experienced rather than herself, but despite this, it is rich in detail and provokes emotion

Memory researchers have shown it is possible to induce fictional autobiographical memories in volunteers, including accounts of getting lost in a shopping mall and even having tea with a member of the Royal Family

Based on my research, everybody is capable of forming complex false memories, given the right circumstances – Julia Shaw

In some situations, such as after looking at pictures or a video, children are more susceptible to forming false memories than adults. People with certain personality types are also thought to be more prone.

But carrying around false memories from your childhood could be having a far greater impact on you than you may realise too. The events, emotions and experiences we remember from our early years can help to shape who we are as adults, determining our likes, dislikes, fears and even our behaviour.

Memories before the age of three are more than likely to be false. Any that appear very fluid and detailed, as if you were playing back a home video and experiencing a chronological account of a memory, could well also be made up. It is more likely that fuzzy fragments, or snapshots of moments are real, as long as they are not from too early in your life.

We crave a cohesive narrative of our own existence and will even invent stories to give us a more complete picture

Interestingly, scientists have also found positive suggestions, such as “you loved asparagus the first time you ate it” tend to be more effective than negative suggestions like “you got sick drinking vodka”

“Miscarriage of justice, incarceration, loss of reputation, job and status, and family breakdown occur,

One of the major problems with legal cases involving false memories, is that it is currently impossible to distinguish between true and fictional recollections

Efforts have been made to analyse minor false memories in a brain scanner (fMRI) and detect different neurological patterns, but there is nothing as yet to indicate that this technology can be used to detect whether recollections have become distorted.

the most extreme case of memory implantation involves a controversial technique called “regression therapy”, where patients confront childhood traumas, supposedly buried in their subconscious

“Memories are malleable and tend to change slightly each time we revisit them, in the same way that spoken stories do,”

“Therefore at each recollection, new elements can easily be integrated while existing elements can be altered or lost.”

This is not to say that all evidence that relies on memory should be discarded or regarded as unreliable – they often provide the most compelling testimony in criminal cases. But it has led to rules and guidelines about how witnesses and victims should be questioned to ensure their recollections of an event or perpetrator are not contaminated by investigators or prosecutors.

Any memories that appear very fluid and detailed, as if you were playing back a home video, could well also be made up

While this may seem like a bit of fun, many scientists believe the “false memory diet” could be used to tackle obesity and encourage people to reach for healthier options like asparagus, or even help cut people’s alcohol consumption.

Children are more susceptible to forming false memories than adults, especially after looking at photographs or films

And we may not want to rid ourselves of these memories. Our memories, whether fictional or not, can help to bring us closer together.

What do doctors say about diseases like Aids?Most of those forced to undergo therapy say they were subjected to verbal harassment and insults during treatment.

What's the situation of LGBT people in China?There is growing awareness of LGBT issues in China. Homosexuality was decriminalised in 1997 and removed from an official list of mental disorders in 2001. Big cities have lively gay scenes, and in June, Shanghai held a gay pride parade.However, advocacy groups say that millions of gay people in China have married heterosexual partners rather than come out as gay as a result of pressure from families. Last year a judge ruled that a gay couple could not register as married, the first case of its kind in China.

In July, a gay man in central China won an apology and compensation from a mental hospital over forced "conversion therapy".

Platonic love relationship: Find an "elegant and caring" member of the opposite sex. Establish a relationship as friends initially. Then hope it becomes something else.2. Repulsion therapy: Induce nausea with forced vomiting or fear of electrocution when thoughts of having a lover of the same sex emerge.3. Shock therapy: Cause major shock to your lifestyle by moving to an entirely new environment in order to sever connection with previous friends, etc.4. Sexual orientation transfer:

Manne also reported in the book that women are less likely to be perceived as competent. When they are considered competent, they're often disliked and considered polarizing. She said female candidates are also often judged to be untrustworthy "on no ostensible basis" and women's claims are viewed as less credible than claims by men. Then, when women defend themselves from unfair attacks, they're accused of "playing the victim."

Yet Bernie Sanders -- the frontrunner among declared Democratic candidates -- has also been accused of mistreating his aides, but those allegations don't seem to have gotten the same media attention. One former staffer told the Vermont newspaper Seven Days in 2015 that Sanders was "unbelievably abusive" and claimed "to have endured frequent verbal assaults." The paper reported that others who worked for Sanders also said that "the senator is prone to fits of anger." A spokesperson for Sanders responded to Seven Days and said that Sanders "had very positive relations with people who have worked with him.") And Sanders, in response to the article, told the Des Moines Register, "Yes, I do work hard. Yes, I do demand a lot of the people who work with me. Yes, some people have left who were not happy. But I would say that by and large in my Senate office, in my House office, on my campaigns, the vast majority of people who have worked with me considered that to be a very, very good experience..."

Ultimately, the solution to women not appearing to fit the role of president because a woman has never been president seems obvious: Voters need to elect a woman president. But, in order for that to happen, even those of us who are eager to empower women may need to rethink how we judge female candidates.

Americans would be furious if the government required that every person must carry a tracking device that broadcast their location dozens of times each day, forever

Americans have, with every terms of service agreement they click “agree” on, consented to just such a system run by private companies. Tens of millions of Americans, including many children, are now carrying spies in their pockets.

The location tracking industry didn’t really exist until the end of the 2000s. Powerful location-based apps became ubiquitous in the blink of an eye. As the decade closes, we’re inundated with stories of privacy invasions, from data breaches to smart speakers to hackable doorbell cameras and now to location-gobbling apps.

—the process of thinking, learning, and remembering—can affect memory.

Anything that affects cognition

Depression, which is common with aging, causes a lack of attention and focus that can affect memory.

Brain imaging – either using computerized axial tomography (CAT) scans or magnetic resonance imaging (MRI) – can help to identify strokes and tumors, which can sometimes cause memory loss.

Heavy alcohol use can cause deficiencies in vitamin B1 (

Stress, particularly because of emotional trauma, can cause memory loss. I

Doctors evaluate memory loss by taking a medical history, asking questions to test mental ability

repeated head trauma, as in boxers and footballers can result in progressive loss of memory and other effects.

Research has shown that the combination of shifting estrogen and progestin levels increased the risk of dementia in women older than 65. There is no evidence that the herb ginkgo biloba prevents memory loss.

vascular diseases (heart disease and stroke) that result from elevated cholesterol and blood pressure may contribute to the development of Alzheimer’s disease,

Don’t smoke or abuse alcohol.

Get regular exercise.

Maintain healthy eating habits.

Maintain social interactions,

Keep your brain active

That requires a high bar and makes it difficult to win unless the situation is similar to a prior case with nearly identical facts. In some cases with unique fact patterns, of which there are many, officers have been granted immunity even if they have been found to have acted in violation of the Constitution.

"Everyone has the potential for adverse encounters with state actors, whether it's members of law enforcement, public school officials, city council members, or other municipal employees," said Jay Schweikert, a policy analyst at the Cato Institute. "So long as the Supreme Court continues to permit this unlawful shield for government agents, no citizen will have any assurance that their rights will be respected."

"Until we shift the focus of our inquiry to whether immunity existed at common law, we will continue to substitute our own policy preferences for the mandates of Congress," the conservative Thomas wrote in a concurring opinion. "In an appropriate case, we should reconsider our qualified immunity jurisprudence."

In its 1982 decision, the court found that the aides were entitled to qualified immunity. "Government officials performing discretionary functions, generally are shielded from liability for civil damages insofar as their conduct does not violate clearly established statutory or constitutional rights of which a reasonable person would have known," the court ruled.

"The principle that government officials should be accountable for their violations of the Constitution is not a partisan issue. It's an American one," Boston University law professor Jack Beermann said in an interview with CNN. "Conservatives are just as concerned with abuse of government power as liberals are. And you combine that with what seems to be a rash of police misconduct in recent years and you can get a pretty strong coalition."

"There's an incredible urgency as communities across the country seek accountability for police violence against individuals of color in particularly, to open up the courts, claim a constitutional violation and make sure officers aren't provided a get-out-of-court-free card when they violate people's rights,"

"We are in the midst of a crisis of accountability in law enforcement,

As George Floyd's death tragically illustrates, for many people in this country, our culture of near-zero accountability for law enforcement is not an abstract public-policy concern, but a matter of life and death.

"At its heart, qualified immunity protects police officers' split second decisions ... courts must afford them a measure of deference in their on-the-scene assessments about the application of force to subdue a fleeing or resisting suspect,"

"Abandoning qualified immunity ... would leave hundreds of thousands of law enforcement officers exposed to potential liability, likely second guessing themselves in situations where a hesitation to act could mean the difference between life and death," the lawyers said in court papers.

Our case presents some of the problems with qualified immunity very starkly," said Michelman, lead counsel representing Baxter in the case. "Everyone should know, and everyone does know, that putting your hands up is a universal symbol of surrender and it is completely out of bounds to attack somebody who has surrendered."

"These cases very frequently arrive from police use of force in particular circumstances," Hughes said. "When an individual or his or her estate alleges that a police officer used excessive force the officer will invariably raise a qualified immunity defense."

Good old fashioned advertising does that to a degree. But Facebook is much more powerful, adaptive and efficient.

Facebook is designed to do specific things. It’s an engine to understand people’s minds and then manipulate their thinking.

Those tools are refined for revenue making but can be used for many other purposes. That makes it ripe for misuse and bad acting.

The core of all second wave Internet commerce operations was finding network models where costs grow mathematically and revenues grow exponentially.

The network and its dominance is the product and once it takes hold the cost inputs remained constrained while the revenues grow almost without limit.

Facebook is best understood as a fantastically profitable nuclear energy company whose profitability is based on dumping the waste on the side of the road and accepting frequent accidents and explosions as inherent to the enterprise.

That’s why these companies employ so few people relative to scale and profitability.

managing or distinguishing between legitimate and bad-acting uses of the powerful Facebook engine is one that would require huge, huge investments of money and armies of workers to manage

The core economic model requires doing all of it on the cheap. Indeed, what Zuckerberg et al. have created with Facebook is so vast that the money required not to do it on the cheap almost defies imagination.

Facebook’s core model and concept requires not taking responsibility for what others do with the engine created to drive revenue.

It all amounts to a grand exercise in socializing the externalities and keeping all the revenues for the owners.

Here’s a way to think about it. Nuclear power is actually incredibly cheap. The fuel is fairly plentiful and easy to pull out of the ground. You set up a little engine and it generates energy almost without limit. What makes it ruinously expensive is managing the externalities – all the risks and dangers, the radiation, accidents, the constant production of radioactive waste.

That’s why there’s no phone support for Google or Facebook or Twitter. If half the people on the planet are ‘customers’ or users that’s not remotely possible.

But back to Facebook. The point is that they’ve created a hugely powerful and potentially very dangerous machine

The core business model is based on harvesting the profits from the commercial uses of the machine and using algorithms and very, very limited personnel (relative to scale) to try to get a handle on the most outrageous and shocking abuses which the engine makes possible.

Zuckerberg may be a jerk and there really is a culture of bad acting within the organization. But it’s not about him being a jerk. Replace him and his team with non-jerks and you’d still have a similar core problem.

To manage the potential negative externalities, to take some responsibility for all the dangerous uses the engine makes possible would require money the owners are totally unwilling and in some ways are unable to spend.

The U.S. Press Freedom Tracker said on Tuesday it has counted 211 "press freedom violations" since the start of the George Floyd protests last week, which in some cases have led to riots.

"In every case that we are aware of, there are strong indications that officers knew the journalist was a member of the press," the Reporters Committee for Freedom of the Press stated in a letter to Minnesota authorities on Tuesday.

This was the largest coalition to sign such a letter in the Reporters Committee's 50-year history. "We'll be sending similar letters to other jurisdictions around the country," a spokeswoman said.

Take swift action to discipline any officer who is found to have arrested or assaulted a journalist engaged in newsgathering."

"Inform your officers that they themselves could be subject to legal liability for violating these rights."

"Ensure that crowd control tactics are appropriate and proportional, and are designed to prevent collateral harm to journalists covering the protests.

"Continue to exempt members of the news media from mobility restrictions, including, and especially, curfews."

"Release all information about arrests of or physical interactions with the press to the public to allow it to evaluate the legitimacy of police conduct."

I was relieved -- we wouldn't have to make what felt like an impossible decision -- but then I kept reading. My father had noted that he did not want to be supported by a ventilator or hooked up to a feeding tube for any length of time. He had been connected to both for nearly two weeks.

There was grief on her face, but also curiosity. What had finally gotten to her younger son, the one who so rarely showed emotion during his father's hospitalization?

I called the hospital and approved the DNR. They told me his status was still dire. I called my dad's closest friends and started preparing them for the worst.

My father's lungs showed no signs of progress. The double pneumonia they diagnosed days before was worsening. His kidneys were failing. Dialysis was required but would put a strain on his blood pressure, which was already dangerously low. There was a special form of dialysis designed for delicate situations like this -- continuous veno-venous hemofiltration -- but it wasn't available at Lawrence

The morning after I searched for my father's health directive and drafted his obituary, I woke up and tried to turn on my laptop. It wouldn't start. When it eventually booted up, it asked if I wanted to restore an unsaved document. No, I thought, let's see what happens today.

It was the same doctor as yesterday, the one who asked about the DNR. "Look, your dad is on a ventilator. That's a form of life support. He's experiencing kidney failure and requires dialysis. His situation is still very acute. He was in good health before the Covid, but his kidney, heart, and lungs are 69 years old. It's tough for them to recover. But the numbers from today are undeniably better than yesterday. There's been an improvement at almost every level. Your dad is a tough guy."

One of my close friends, a nurse practitioner, would help me understand all the terminology and its implications. He was treating Covid patients at an ICU upstate. At the end of our calls I'd ask him how he was doing. "We ran out of gowns," he told me one day. "My ICU is out of ventilators -- we're diverting people to Albany," he said another time.

"There's a difference between good intentions and good outcomes," I explained to her. She would wave me away and pick up. Inevitably the call would bring her tears. I stewed on the porch. My brother, uncle and I would spend hours trying to ease her mind and pacify her anxiety. Any inquiry or outreach was like sticking a finger in the open wound of her anguish.

I called my friend, the nurse practitioner, and gave him the latest update. He seemed upset. "You OK, dude?" "A nurse from my hospital died," he explained.

The nurses and doctors who took care of my father -- first for four days at NewYork-Presbyterian Lawrence Hospital, then for nearly a month at NewYork-Presbyterian/Columbia -- were always empathetic, straightforward and willing to trust me with complicated details.

About a week after writing -- then refusing to recover -- my father's obituary, his condition was continuing to improve.

"He's only improving," I told her, "because of the life-saving care you guys have given him. The whole city is in awe of you. They should have a parade for you down the Canyon of Heroes."

Covid-19 was new and largely unstudied. Maybe one of these seemingly odd treatments would work.

"Yesterday was a stumble, but we're getting back on course," I emailed the group. "We always knew this recovery wasn't going to be a straight line. It's important to remain resilient and optimistic even when there are temporary setbacks."

"Oh Lou, I've been waiting for your call. I have such good news. They are planning to extubate him tomorrow. They are going to take your father off the ventilator!" She was practically screaming with excitement. I was speechless.

I had been withholding certain information from my family and friends during this whole ordeal. My dad had developed a blood clot two weeks into his hospitalization. Clots are extremely dangerous, of course, but it was small and in a relatively manageable location.

I called my brother and told him about the plan to get my father off the ventilator. Since there were a number of contingencies, we debated telling my mother. She was living and dying with every update.

My father's breathing was labored on the morning they were planning to extubate. They delayed the procedure a day. That next morning, April 16, a doctor called. I was in the shower and rushed out to answer my cell. He said they were doing the extubation within the hour. What do we want to do if the extubation fails?

"It went as well as we could have hoped for," the doctor said. "His vitals are stable and he's breathing well. He's resting now." She explained that my father was disoriented and it probably wasn't a great idea to speak with him that day. Whatever, I thought, I'll speak with him when he gets home. He had been on a ventilator for 28 days.

I called the doctor later in the day. She told me my dad seemed distressed. He was trying to speak, but his vocal cords were too swollen. "It's so frustrating," she told me. "I don't know what he wants to tell me."

"Each facility has their own Covid rules," she explained. "I'll send you over a list." On the list was the nursing home where my grandfather had died several years before. My father had visited him every day.

I called the step-down unit where he had been the past three days. They transferred me to his nurse. "He's doing better, love. We took him off the pressor and his blood pressure is in a good range. His heart rate is good. He's breathing fine. The doctors decided he didn't need to go back to the ICU. He's ok."

"I've repeatedly said that recovery isn't a straight line. ... Yesterday we managed the roller coaster ride as a family. My brother, uncle and I were with my mother the entire day. We never lost hope or confidence in my dad's medical care and ultimate recovery. If there's a light at the end of the tunnel, it's a blinking one. Right now, it shines again."

I drove back to my mom's house. I scanned the block for my brother's car. He had not arrived. I parked. I have to wait for him and then tell my mother, brother and uncle all at once, right? Should I call my wife first? Should I call my dad's best friend?

I called my wife. I called my dad's best friend. I called the guys he grew up with. I called his former colleagues. I began every conversation the same way, "This is that call." I listened to each of them yell and cry and ask if I was serious. Then I said I had to make another call.

I wrote about my father's career. How he got his law degree at night school and became a prosecutor at the city, state, and federal level. How he convicted mobsters, drug dealers, and those who abused power.

I wrote about my dad's volunteer work -- at the Special Olympics, at an organization he founded that helps police families with special needs, and at just about any Italian-American group that needed a lawyer. He was so proud of his Italian-American heritage. He loathed the mafioso caricatures and stereotypes found on TV -- he wrote countless op-eds attacking those -- but he revered the old-school virtues he associated with his Italian-American upbringing: loyalty, humility, hard work, dedication to family.

He was a Covid patient for 31 days. It was a painful experience, but ultimately unimportant. It doesn't matter how a man dies. It matters how he lives.

The Russian connection echoes a long-running theme of the Trump presidency, which has cast doubt on his ability to lead the nation -- from Trump's criticism of the NATO alliance to his request for Russia to be admitted to the G7 economic summit countries, to his withdrawal of American troops from Syria. Indeed, last week Speaker of the House Nancy Pelosi noted that "all roads lead" to Russian President Vladimir Putin.

When we hear the gears of the Trump machine grind and see the decorative pieces of chrome loosen and fall, we are witnessing the results of a confrontation between reality and fantasy. This observation doesn't diminish the power of Trump's marketing method. It does, however, suggest its limits.

the statement from Ben & Jerry's is unusually comprehensive and direct, addressing the historical roots of discrimination in the United States and calling out systemic racism, while advocating specific policies to prevent further police abuses and redress racial inequality.

Ben & Jerry's, which also publicly supported the Black Lives Matter movement, called on President Donald Trump to disavow white supremacists and nationalist groups that "overtly support him."

The ice cream maker also called for the US Department of Justice to reinvigorate its Civil Rights Division, and for Congress to pass H.R. 40, a bill that would create a commission to study the effects of discrimination since African slaves first arrived in North America in 1619 and recommend remedies.

The company's sale to British-Dutch consumer goods giant Unilever (UL) in 2000 has not prevented it from speaking out on issues such as racial injustice, climate change and refugee rights. As part of the deal, Ben & Jerry's kept an independent board of directors. "We're a wholly owned subsidiary [of Unilever], but we still act according to Ben & Jerry's mission, vision and values," a spokesperson told CNN Business.

"Unless and until white America is willing to collectively acknowledge its privilege, take responsibility for its past and the impact it has on the present, and commit to creating a future steeped in justice, the list of names that George Floyd has been added to will never end. We have to use this moment to accelerate our nation's long journey towards justice and a more perfect union," the statement concluded.

Mr. Trump publicly made a similar request of China. His chief of staff, Mick Mulvaney, said publicly on Thursday that the administration threatened to withhold military aid from Ukraine if it did not help “find” the D.N.C. servers.

These attempts to enlist foreign interference in American electoral democracy are an assault not only on our system of government but also on the integrity of the Republican Party.

Yet Republicans will not be able to postpone a reckoning with Trumpism for much longer. The investigation by House Democrats appears likely to result in a vote for impeachment, despite efforts by the White House to obstruct the inquiry. That will force Senate Republicans to choose.

Will they commit themselves and their party wholly to Mr. Trump, embracing even his most anti-democratic actions, or will they take the first step toward separating themselves from him and restoring confidence in the rule of law?

That’s why all elected officials take an oath to preserve, protect and defend the Constitution against all enemies, foreign and domestic. By protecting Donald Trump at all costs from all consequences, the Republicans risk violating that sacred oath.

Many psychologists believe that in order for patients to recover from trauma, they often need to be able to recall what happened to them. The second study, published in Nature Neuroscience, investigated how the brain stores negative memories, known as “state-dependent learning.” The study, conducted in mice at Northwestern University’s Feinberg School of Medicine, suggests that negative memories caused—and then “lost”—by traumatic experiences may be retrieved by re-creating the state of the brain in which the memory first occurred.

The study suggests that in response to trauma, the brain activates this extra-synaptic GABA system, which appears to encode memories of fear-inducing events and hide them away from consciousness, rather than the glutamate system, which helps to store all memories, positive and negative. This research may provide a window into how to access these traumatic memories when needed for therapeutic reasons.

When Herbert Hoover talked about putting “a chicken in every pot,” chicken was a luxury: In 1930, whole dressed chicken retailed in the United States for $7 a pound in today’s dollars. In contrast, that Costco bird now sells for less than $2 a pound.

It’s not that Costco chickens suffer more than Walmart or Safeway birds. All are part of an industrial agricultural system that, at the expense of animal well-being, has become extremely efficient at producing cheap protein.

“They’re living on their own feces, with no fresh air and no natural light,” said Leah Garcés, the president of Mercy for Animals. “I don’t think it’s what a Costco customer expects.”

Garcés wants Costco to sign up for the “Better Chicken Commitment,” an industry promise to work toward slightly better standards for industrial agriculture. For example, each adult chicken would get at least one square foot of space, there would be some natural light and the company would avoid breeds that put on weight that the legs can’t support.

Burger King, Popeyes, Chipotle, Denny’s and some 200 other food companies have embraced the Better Chicken Commitment, but grocery chains generally have not, with the exception of Whole Foods.

Yet what struck me was that Costco completely accepts that animal welfare should be an important consideration. We may disagree about whether existing standards are adequate, but the march of moral progress on animal rights is unmistakable.

When I began writing about these issues, I never guessed that McDonald’s would commit to cage-free eggs, that California would legislate protections for mother pigs, that there would be court fights about whether an elephant has legal “personhood,” and that Pope Francis would suggest that animals go to heaven and that the Virgin Mary “grieves for the sufferings” of mistreated livestock.

I don’t pretend that there are neat solutions. We raised a flock of chickens on our family farm when I was a kid, and we managed to be neither efficient nor humane. Many birds died, and being eaten by a coyote wasn’t such a pleasant way to go, either. There’s no need for a misplaced nostalgia for traditional farming practices, just a pragmatic acknowledgment of animal suffering and trade-offs to reduce it.

We treat poultry particularly poorly because humans identify less with birds than with fellow mammals. We may empathize with a calf with big eyes, but less so with species that we dismiss as “bird brains.”

Still, the issue remains as the English philosopher Jeremy Bentham posed it in 1789: “The question is not, Can they reason?, nor Can they talk? but, Can they suffer?”

Instead, it is their contribution to the spread of misinformation, hate speech and conspiracy theories.

digital platforms, since the marginal cost of serving additional consumers is essentially zero. Because the initial costs of producing a platform’s content are substantial, and because any company’s first goal is to remain solvent, it cannot just give stuff away. Even so, when price exceeds marginal cost, competition relentlessly pressures rival publishers to cut prices — eventually all the way to zero. This, in a nutshell, is the publisher’s dilemma in the digital age.

These firms make money not by charging for access to content but by displaying it with finely targeted ads based on the specific types of things people have already chosen to view. If the conscious intent were to undermine social and political stability, this business model could hardly be a more effective weapon.

The algorithms that choose individual-specific content are crafted to maximize the time people spend on a platform

As the developers concede, Facebook’s algorithms are addictive by design and exploit negative emotional triggers. Platform addiction drives earnings, and hate speech, lies and conspiracy theories reliably boost addiction.

the subscription model isn’t fully efficient: Any positive fee would inevitably exclude at least some who would value access but not enough to pay the fee

a conservative think tank, says, for example, that government has no business second-guessing people’s judgments about what to post or read on social media.

That position would be easier to defend in a world where individual choices had no adverse impact on others. But negative spillover effects are in fact quite common

individual and collective incentives about what to post or read on social media often diverge sharply.

There is simply no presumption that what spreads on these platforms best serves even the individual’s own narrow interests, much less those of society as a whole.

a simpler step may hold greater promise: Platforms could be required to abandon that model in favor of one relying on subscriptions, whereby members gain access to content in return for a modest recurring fee.

Major newspapers have done well under this model, which is also making inroads in book publishing. The subscription model greatly weakens the incentive to offer algorithmically driven addictive content provided by individuals, editorial boards or other sources.

Careful studies have shown that Facebook’s algorithms have increased political polarization significantly

More worrisome, those excluded would come disproportionately from low-income groups. Such objections might be addressed specifically — perhaps with a modest tax credit to offset subscription fees — or in a more general way, by making the social safety net more generous.

Adam Smith, the 18th-century Scottish philosopher widely considered the father of economics, is celebrated for his “invisible hand” theory, which describes conditions under which market incentives promote socially benign outcomes. Many of his most ardent admirers may view steps to constrain the behavior of social media platforms as regulatory overreach.

But Smith’s remarkable insight was actually more nuanced: Market forces often promote society’s welfare, but not always. Indeed, as he saw clearly, individual interests are often squarely at odds with collective aspirations, and in many such instances it is in society’s interest to intervene. The current information crisis is a case in point.