New research from London suggests we have different brain structures based on our political leanings
Last week's Congressional brinksmanship over the budget illustrated, once again, just how polarized the different camps in Congress have become. Granted, some amount of the distance between the public stances legislators took can be explained by a combination of maneuvering for votes back home and posturing for political gain in the constant power struggle that is Washington. But still. Watching the two sides argue, it was clear that they didn't just differ on details. There are entirely different worldviews behind each camp's budget proposals ... different enough that one might wonder if they're really all experiencing the same reality.
Well, according to neuroscientists in Britain ... they might not be.
In a report published last Thursday, neuroscience researchers from the Institute of Cognitive Neuroscience at University College London announced that they had found evidence that liberals and conservatives actually have different brain structures.
Cognitive neuroscientist Dr. Ryota Kanai and colleagues conducted MRI scans of 118 college students whose self-reported political views ranged from "very liberal" to "very conservative." Many areas of the subjects' brains showed no difference based on political orientation. But the subjects classifying themselves as "liberal" had a higher volume of gray matter in the anterior cingulate cortex of their brains than study participants who classified themselves as "conservative." The anterior cingulate cortex is believed to play a role in helping people cope with and sort through uncertainty and conflicting information, as well as affecting their levels of emotional awareness and empathy. The "conservative" participants, on the other hand, had a higher volume of gray matter in the right amygdala region -- which is thought to play a big role in identifying and responding to threats.
The brain is incredibly complex, of course, and we are still only in the baby stages of understanding how and why it works the way it does. But in theory, someone with a larger amygdala would very likely be quicker to see threats and feel fear, whereas someone with a smaller amygdala but larger anterior cingulate cortex, given the same stimuli, would be more likely to consider other possibilities or explanations for that stimuli. The "larger anterior cingulate cortex" group would also be more likely to look at people the first group saw as threatening and see, instead, people in need of a helping hand.
This is not the first time researchers have looked for physiological or psychological underpinnings for our political viewpoints or worldviews. In his 2009 Atlanticarticle about the longitudinal Grant Study that followed 268 Harvard students throughout their lives, Joshua Wolf Shenk reported that "personality traits assigned by the psychiatrists in the initial interviews largely predicted who would become Democrats (descriptions included 'sensitive,' 'cultural,' and 'introspective') and Republicans ('pragmatic' and 'organized)."
Indeed, Kanai said the MRI research was sparked by other recent psychological studies that found correlations between participants' functional behavior (accurately sorting through conflicting information, recognizing threats) and their stated political beliefs. In the MRI-based study, Kanai said, "We show that this functional correlate of political attitudes has a counterpart in brain structure."
But what does that mean? Are we hard-wired to disagree with each other from birth, because our brains process data from the world in fundamentally different ways? That question remains to be answered. It's possible that brain structure is set early, but it's also possible that it's influenced by experiences and environment. Kanai and his colleagues note in the report that other research efforts have already shown that brain structure "can exhibit systematic relationships with an individual's experiences and skills," and "can change after extensive training." And people certainly have been known to change their worldviews as they get older.
Clearly, Kanai and his colleagues are just scratching the surface of a very complex subject. But their research does raise some interesting questions. If experience does, in fact, influence brain structure, could a person exposed to high levels of legitimate threats over time develop a larger right amygdala to better respond to them? In other words, if you took someone who was a professed liberal and sent them to the front lines in Afghanistan for three years, would they return with a larger right amygdala, developed from an urgent need to identify and respond to threats every day? And along with that change in brain structure, would their political views shift to the right, as well? And what about children raised in a war zone? Do a great number of them end up with large right amygdalas? And, in turn, does that make them more likely to see the world in terms of threats and more absolute answers, with less tolerance for conflicting explanations or information, and less ability to feel empathy? If so, it might go a long way to explaining some of the entrenched positions in, say, the Israeli-Palestinian conflict.
Of course, that still doesn't explain people who've lived fairly secure lives but still see the world in terms of threats to be defended against, or people who've grown up in the middle of chaos and conflict and become peacemakers, overflowing with empathy and tolerance of conflicting complexity, even to a fault. What's more, few of us in mid-life see the world in as absolutely black-and-white clear terms as we did when we were 20. So another interesting follow-up would be to do a longitudinal study of brain structure over people's lifetimes, to see how those areas change. In fact, Kanai and his colleagues say as much in their report. "It requires a longitudinal study," the researchers conclude, "to determine whether the changes in brain structure that we observed lead to changes in political behavior or whether political attitudes and behavior instead result in changes of brain structure."
In any event, the University College study provides some biological proof for an important point: namely, that all of us see the world through lenses. None of us has a completely objective view of reality or truth -- a point that all of us would do well to remember. Imagine, for example, the difference in tone the debates in Congress might have if every legislator began by saying, "I recognize that I may view the same data differently than my colleagues because of the particular lenses or biases I have. But this is what I believe..."
Would it make a difference in the outcome? Possibly not. But somewhere in the recognition that our take on any given situation is not the only view, or the "right" or "obvious" or "logical" or "objective" view, but only our point of view ... lie the seeds for a more open, civil, and productive discussion.
But then, of course, that's just my point of view.
One hundred years ago, a retail giant that shipped millions of products by mail moved swiftly into the brick-and-mortar business, changing it forever. Is that happening again?
Amazon comes to conquer brick-and-mortar retail, not to bury it. In the last two years, the company has opened 11 physical bookstores. This summer, it bought Whole Foods and its 400 grocery locations. And last week, the company announced a partnership with Kohl’s to allow returns at the physical retailer’s stores.
Why is Amazon looking more and more like an old-fashioned retailer? The company’s do-it-all corporate strategy adheres to a familiar playbook—that of Sears, Roebuck & Company. Sears might seem like a zombie today, but it’s easy to forget how transformative the company was exactly 100 years ago, when it, too, was capitalizing on a mail-to-consumer business to establish a physical retail presence.
Five days after Hurricane Maria made landfall in Puerto Rico, its devastating impact is becoming clearer.
Five days after Hurricane Maria made landfall in Puerto Rico, its devastating impact is becoming clearer. Most of the U.S. territory currently has no electricity or running water, fewer than 250 of the island’s 1,600 cellphone towers are operational, and damaged ports, roads, and airports are slowing the arrival and transport of aid. Communication has been severely limited and some remote towns are only now being contacted. Jenniffer Gonzalez, the Resident Commissioner of Puerto Rico, told the Associated Press that Hurricane Maria has set the island back decades.
E!’s 10-year-anniversary special celebrating its flagship family was surprisingly honest and strangely tragic.
On Friday, as Puerto Rico contended with the aftermath of a hurricane that had left much of the island without power, and North Korea threatened to detonate a hydrogen bomb in the Pacific Ocean, the internet-gossip complex grappled instead with the momentous news that an unmarried 20-year-old reality star was pregnant. Kylie Jenner, TMZ reported, the youngest scion of the Kardashian family, had been telling friends that she and her boyfriend, the rapper Travis Scott, were going to have a baby. Unidentified family friends promptly confirmed the news to People. And some fans began to wonder—had Kylie’s mother, Kris Jenner, leaked the news herself to boost the ratings for E!’s Sunday night 10-year-anniversary special of Keeping Up With the Kardashians?
The foundation of Donald Trump’s presidency is the negation of Barack Obama’s legacy.
It is insufficient to statethe obvious of Donald Trump: that he is a white man who would not be president were it not for this fact. With one immediate exception, Trump’s predecessors made their way to high office through the passive power of whiteness—that bloody heirloom which cannot ensure mastery of all events but can conjure a tailwind for most of them. Land theft and human plunder cleared the grounds for Trump’s forefathers and barred others from it. Once upon the field, these men became soldiers, statesmen, and scholars; held court in Paris; presided at Princeton; advanced into the Wilderness and then into the White House. Their individual triumphs made this exclusive party seem above America’s founding sins, and it was forgotten that the former was in fact bound to the latter, that all their victories had transpired on cleared grounds. No such elegant detachment can be attributed to Donald Trump—a president who, more than any other, has made the awful inheritance explicit.
When he began taking a knee during the National Anthem, earning the attention of the president and the entire press was the best outcome he could possibly have desired.
Friday morning, things didn’t look great for Colin Kaepernick.
The former San Francisco 49er had made headlines around the world last season for kneeling during the National Anthem. The offseason had seen a raging debate about the fact that he hadn’t been signed from free agency, which boiled down to whether teams were justified in deciding that his controversial protest outweighed his talent. Despite some comically atrocious performances by quarterbacks on NFL rosters in the first two weeks of the season, Kaepernick remained unsigned. A few fellow players said publicly that he deserved a roster spot somewhere, and some had taken up his protest, but it remained a niche question, and the cause to which Kaepernick wished to draw attention—police brutality against people of color—had faded a bit from the headlines, overwhelmed by the onslaught of Trump-related news.
As Trump grieves for the passing of a more violent NFL, the league's players demonstrate a new ideal of manhood.
First, the good.
In a shirtless locker-room interview yesterday, Miami Dolphins safety Michael Thomas was asked about Trump’s “son-of-a-bitch” condemnation of players protesting state violence.
Thomas first shot back a smile as if trying to brush it off.
Addressing Trump: “It just amazes me that with everything else going on in this world, especially involving the United States, that’s what you’re concerned about, my man?”
His tone shifted.
“As a man, as a father, as an African American who’s one of those ‘sons of bitches,’ yeah, I took it personally. But at the same time, it’s bigger than me. I got a daughter. She’s going to have to live in this world. I’m going to do whatever I got to do to make sure she can look at her dad and be like, ‘Hey, you did something. You tried to make a change.’”
The scale of this advertising buy is mysterious. In an election where billions of dollars were spent, why even bother to spend $100,000? It seems like a drop in the bucket, but also more than nothing. For comparison, in 2015 and 2016, all campaigns directly paid Facebook a collective $11,313,483.59 across all races, according to Federal Election Commission numbers. The Trump campaign paid Facebook $261,685 directly for ads. But those numbers are only lower bounds for the amount of money spent on Facebook because many campaigns pay consultants, who then purchase ads on their behalf. (For example, Cambridge Analytica, which worked with the Cruz and then Trump campaigns, took in $15.4 million during the cycle, including $5 million in one payment from the Trump campaign on September 1.)
“The truth is, I am kind of done with politics for now!” the former Fox News host told a cheering studio audience, before launching into an hour that was entirely about them.
“The truth is, I am kind of done with politics for now.”
That was Megyn Kelly, on Monday morning, talking to her studio audience during the live debut of her new NBC morning show, Megyn Kelly Today. In response to the declaration, the people gathered within the airy, brightly lit set roared with approval. “Right? I know!” the host continued, her tone breezy and conspiratorial. “You know why! We all feel it. It’s eeeverywhere. It’s everywhere.”
Pleasingly apolitical, relatably indignant, preternaturally glossy: It’s a brand Kelly has been working to cultivate throughout her television career, but particularly within the whirl of publicity that has led to today’s morning-TV debut. In Kelly’s 2016 autobiography, and in glowing profiles with headlines like “Blowhards, Beware: Megyn Kelly Will Slay You Now” and “After Fox, Megyn Kelly Aims To Be a Force for Good,” the former Fox News Channel host—having moved, earlier this year, to NBC—has made a point of emphasizing her conviction that politics is a choice one can make, a topic that can be cordoned off from all the others, and, as such, willfully avoided. “Megyn Kelly Doesn’t Want to Be Political” was the headline of an interview Kelly gave to Elle magazine’s Mattie Kahn, its publication timed to coincide with Monday’s premiere of Megyn Kelly Today. The conversation went in part, like this:
More comfortable online than out partying, post-Millennials are safer, physically, than adolescents have ever been. But they’re on the brink of a mental-health crisis.
One day last summer, around noon, I called Athena, a 13-year-old who lives in Houston, Texas. She answered her phone—she’s had an iPhone since she was 11—sounding as if she’d just woken up. We chatted about her favorite songs and TV shows, and I asked her what she likes to do with her friends. “We go to the mall,” she said. “Do your parents drop you off?,” I asked, recalling my own middle-school days, in the 1980s, when I’d enjoy a few parent-free hours shopping with my friends. “No—I go with my family,” she replied. “We’ll go with my mom and brothers and walk a little behind them. I just have to tell my mom where we’re going. I have to check in every hour or every 30 minutes.”
Those mall trips are infrequent—about once a month. More often, Athena and her friends spend time together on their phones, unchaperoned. Unlike the teens of my generation, who might have spent an evening tying up the family landline with gossip, they talk on Snapchat, the smartphone app that allows users to send pictures and videos that quickly disappear. They make sure to keep up their Snapstreaks, which show how many days in a row they have Snapchatted with each other. Sometimes they save screenshots of particularly ridiculous pictures of friends. “It’s good blackmail,” Athena said. (Because she’s a minor, I’m not using her real name.) She told me she’d spent most of the summer hanging out alone in her room with her phone. That’s just the way her generation is, she said. “We didn’t have a choice to know any life without iPads or iPhones. I think we like our phones more than we like actual people.”
NFL athletes are protesting on behalf of America’s founding values––and Donald Trump neither loves nor understands them.
Donald Trump, who has a disturbing history of praising brutal dictators, possesses no better than a Twitter troll’s understanding of what it means to be an American patriot. He spent the weekend trolling the NFL over the players protesting police violence during the national anthem, though any other president would have been attending to the millions of fellow citizens suffering in Puerto Rico; and the NFL athletes who defied him by taking a knee Sunday in solidarity with protests against police killings had the high ground, as good students of American history will understand.
When the Founding Fathers affixed their signatures to the Declaration of Independence, the first act of political courage in United States history, the American flag as we know it did not yet exist. And it would be more than a century before the Star Spangled Banner was adopted as the national anthem. Yet the Founders were not deficient in love of country for lacking the Stars and Stripes. In bravely dissolving political bonds with Britain, Thomas Jefferson set forth the premise of the United States, the core ideas around which his countrymen rallied: “that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness.”