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The half-century between 1912 and 1962 was a period of great wars and economic tumult but also of impressive social cohesion. Marriage rates were high. Community groups connected people across class.

In the half-century between 1962 and the present, America has become more prosperous, peaceful and fair, but the social fabric has deteriorated. Social trust has plummeted. Society has segmented. The share of Americans born out of wedlock is now at 40 percent and rising.

Liberals congregated around an economically determinist theory. The loss of good working-class jobs undermined communities and led to the social deterioration.

A presidency characterized by pandemonium invades and infects that space, leaving people unsettled and on edge.

this, in turn, leads to greater polarization, to feelings of alienation and anger, to unrest and even to violence.

In short, chaotic leadership can inflict real trauma on political and civic culture.

The trouble with reactionary politics is that it is fundamentally a feeling, an impulse, a reflex. It’s not a workable program. You can see that in the word itself: it’s a reaction, an emotional response to change. Sure, it can include valuable insights into past mistakes, but it can’t undo them, without massive disruption

I mention this as a way to see more clearly why the right in Britain and America is either unraveling quickly into chaos, or about to inflict probably irreparable damage on a massive scale to their respective countries. Brexit and Trump are the history of Thatcher and Reagan repeating as dangerous farce, a confident, intelligent conservatism reduced to nihilist, mindless reactionism.

But it’s the impossible reactionary agenda that is the core problem. And the reason we have a president increasingly isolated, ever more deranged, legislatively impotent, diplomatically catastrophic, and constitutionally dangerous, is not just because he is a fucking moron requiring an adult day-care center to avoid catastrophe daily.

“What we think we found is a new way that disruption of sleep contributes to the pathology that can disrupt the cementing of memories,” says Bryce Mander, a post doctoral fellow at University of California, Berkeley, and lead author of the paper. The findings also resolve one of the puzzling questions in Alzheimer’s disease: why buildup of amyloid starts initially in areas of the brain that don’t have anything to do with memory. Mander and Walker’s team found that the protein does deposit, however, in areas of the brain that generate the wave patterns of deep sleep.

The relationship between sleep and amyloid is likely a two-way street, they say, in which the more amyloid that builds up, the worse the sleep, and the more disrupted the sleep, the more amyloid that gets deposited. Other studies have shown that deep sleep can cement memories as well as clear away amyloid. Not getting enough deep sleep, then, perpetuates the poor memory cycle.

When the team studied 26 cognitively normal older adults, they found that higher amounts of amyloid, the protein responsible for the hallmark plaques found in Alzheimer’s disease, were linked with more disrupted deep sleep patterns.

Continued warming of the Earth’s oceans over the next century could trigger disruptions to marine life on a scale not seen in the last 3 million years, scientists warn in a study released Monday.

most dramatic disruptions would likely be averted if the world’s nations can bring greenhouse gas emissions under control in the coming decades, the authors write in the scientific journal Nature Climate Change.

“Climate change may rapidly reorganize marine diversity over large oceanic regions,” s

IMAGINE a future in which humanity’s accumulated wisdom about Earth — our vast experience with weather trends, fish spawning and migration patterns, plant pollination and much more — turns increasingly obsolete. As each decade passes, knowledge of Earth’s past becomes progressively less effective as a guide to the future. Civilization enters a dark age in its practical understanding of our planet.

as Earth warms, our historical understanding will turn obsolete faster than we can replace it with new knowledge. Some patterns will change significantly; others will be largely unaffected, though it will be difficult to say what will change, by how much, and when.

Until then, farmers will struggle to reliably predict new seasonal patterns and regularly plant the wrong crops. Early signs of major drought will go unrecognized, so costly irrigation will be built in the wrong places. Disruptive societal impacts will be widespread.

Writers hover between a decent poverty and an indecent one; they are expected to render the fruits of their labors for little and even for nothing, and all the miracles of electronic dissemination somehow do not suffice for compensation, either of the fiscal or the spiritual kind.

Journalistic institutions slowly transform themselves into silent sweatshops in which words cannot wait for thoughts, and first responses are promoted into best responses, and patience is a professional liability.

the discussion of culture is being steadily absorbed into the discussion of business. There are “metrics” for phenomena that cannot be metrically measured. Numerical values are assigned to things that cannot be captured by numbers. Economic concepts go rampaging through noneconomic realms:

picture yourself in our grandchildren’s time, a century hence. Significant global warming has occurred, as scientists predicted. Nature’s longstanding, repeatable patterns — relied on for millenniums by humanity to plan everything from infrastructure to agriculture — are no longer so reliable. Cycles that have been largely unwavering during modern human history are disrupted by substantial changes in temperature and precipitation.

As Earth’s warming stabilizes, new patterns begin to appear. At first, they are confusing and hard to identify. Scientists note similarities to Earth’s emergence from the last ice age. These new patterns need many years — sometimes decades or more — to reveal themselves fully, even when monitored with our sophisticated observing systems

Disruptive societal impacts will be widespread.

Humans are biologically hard-wired to crave a sense of control and certainty over what will happen in the future.

But with that comes a tendency to overfixate on the details of our performance, which can get in the way of achieving our best.

Instead of focusing on what we hope to achieve — at tomorrow’s board meeting, at that cocktail party we’re braving solo, at a major exam — our brain is preoccupied by running through scenarios to avoid. Unfortunately, this does nothing to help prepare us, and only invites an overattention to details best left outside conscious awareness — noise.

He cleared his calendar and asked employees to figure out how the technology, which instantly provides comprehensive answers to complex questions, could benefit Box, a cloud computing company that sells services that help businesses manage their online data.

Mr. Levie’s reaction to ChatGPT was typical of the anxiety — and excitement — over Silicon Valley’s new new thing. Chatbots have ignited a scramble to determine whether their technology could upend the economics of the internet, turn today’s powerhouses into has-beens or create the industry’s next giants.

Cloud computing companies are rushing to deliver chatbot tools, even as they worry that the technology will gut other parts of their businesses. E-commerce outfits are dreaming of new ways to sell things. Social media platforms are being flooded with posts written by bots. And publishing companies are fretting that even more dollars will be squeezed out of digital advertising.

The two concepts are usually seen in complete opposition in our political discourse. The more capitalism and wealth, the familiar argument goes, the better able we are to do without a safety net for the poor, elderly, sick and young. And that’s true

the cultural contradictions of capitalism, brilliantly explained in Daniel Bell’s classic volume, are indeed contradictions. The turbulence of a growing wealth-creating free market disrupts traditional ways of life like no other. Even in a culture like ours used to relying from its very origins on entrepreneurial spirit, the dislocations are manifold. People have to move; their choices of partners for love and sex multiply; families disaggregate on their own virtual devices; grandparents are assigned to assisted living; second marriages are as familiar as first ones; and whole industries – and all the learned skills that went with them – can just disappear overnight

Capitalism is in this sense anti-conservative. It is a disruptive, culturally revolutionary force through human society. It has changed the world in three centuries more than at any time in the two hundred millennia that humans have lived on the earth. This must leave – and has surely left – victims behind. Which is why the welfare state emerged. The sheer cruelty of the market, the way it dispenses brutally with inefficiency (i.e. human beings and their jobs), the manner in which it encourages constant travel and communication: these, as Bell noted, are not ways to strengthen existing social norms, buttress the family, allow the civil society to do what it once did: take care of people within smaller familial units according to generational justice and respect. That kind of social order – the ultimate conservative utopia – is inimical to the capitalist enterprise

researchers and some start-ups are already preparing the next, even more intrusive wave of computing: ingestible computers and minuscule sensors stuffed inside pills.

some people on the cutting edge are already swallowing them to monitor a range of health data and wirelessly share this information with a doctor

does not need a battery. Instead, the body is the power source. Just as a potato can power a light bulb, Proteus has added magnesium and copper on each side of its tiny sensor, which generates just enough electricity from stomach acids.

I think most people’s ideas of science fiction are formed by Hollywood movies, so they think most science fiction is a special effects-driven story revolving around a battle between good and evil

I don’t think of that as a science fiction story. You can tell a good-versus-evil story in any time period and in any setting. Setting it in the future and adding robots to it doesn’t make it a science fiction story.

I think science fiction is fundamentally a post-industrial revolution form of storytelling. Some literary critics have noted that the good-versus-evil story follows a pattern where the world starts out as a good place, evil intrudes, the heroes fight and eventually defeat evil, and the world goes back to being a good place. Those critics have said that this is fundamentally a conservative storyline because it’s about maintaining the status quo. This is a common story pattern in crime fiction, too—there’s some disruption to the order, but eventually order is restored. Science fiction offers a different kind of story, a story where the world starts out as recognizable and familiar but is disrupted or changed by some new discovery or technology. At the end of the story, the world is changed permanently. The original condition is never restored. And so in this sense, this story pattern is progressive because its underlying message is not that you should maintain the status quo, but that change is inevitable. The consequences of this new discovery or technology—whether they’re positive or negative—are here to stay and we’ll have to deal with them.

many services that claim to offer that rarest of digital commodities — privacy — don’t really deliver. Read the fine print.

Snapchat’s privacy page explains that private images are stored on someone’s phone — and on its own servers. “Forensically, even after they are deleted,” Snapchat says, those images can be retrieved. Whisper’s privacy page says the company owns the intellectual property, both images and text, that people post; Whisper reserves the right to sell that stuff to third parties. And Telegram, while seemingly less innocuous with its claims, nonetheless leaves out something you might want to know: someone can just take a screenshot or picture of that “private” conversation.

Don’t have a smartphone yet? They still know where you are and where you’ve been. The American Civil Liberties Union released a report this year that found that technologies that let governments scan license plates are being used to build databases of vehicle locations across the United States.

Discussion around the theme "prepare to be disrupted" ranged from how the emergent sharing economy, along with 3D desktop manufacturing, would take work back into the home to worries that automation could eliminate as much as 47 percent of current jobs in the United States.

In The WorldPost, Ian Goldin of the Oxford Martin School writes that technological advance can lead to greater inequality or inclusive prosperity depending on how we govern ourselves.

Speaking at the London conference, MIT's Andrew McAfee argues that digital technology is "the best economic news in human history" but says that it poses many challenges to job creation in the future.

A new study published in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging reports that processing of negative emotion can be strengthened or weakened by tuning the excitability of the right frontal part of the brain.Using magnetic stimulation outside the brain, a technique called repetitive transcranial magnetic stimulation (rTMS), researchers at University of Münster, Germany, show that, despite the use of inhibitory stimulation currently used to treat depression, excitatory stimulation better reduced a person's response to fearful images.

"This study confirms that modulating the frontal region of the brain, in the right hemisphere, directly effects the regulation of processing of emotional information in the brain in a 'top-down' manner,"

In depression, processing of emotion is disrupted in the frontal region of both the left and right brain hemispheres (known as the dorsolateral prefrontal cortices, dlPFC). The disruptions are thought to be at the root of increased negative emotion and diminished positive emotion in the disorder. Reducing excitability of the right dlPFC using inhibitory magnetic stimulation has been shown to have antidepressant effects, even though it's based on an idea -- that this might reduce processing of negative emotion in depression -- that has yet to be fully tested in humans.

s the coronavirus pandemic continues to cut a wide swath through American communities, many have started to ignore it or, worse, rationalize the country’s mounting losses as a “sad but unavoidable” fact of life.

the pandemic has disproportionately affected populations that are mostly out of sight and mind for the majority of Americans: elderly in care homes, minorities, farm and food workers, and prisoners.

More alarming is the sentiment that these deaths are a price worth paying to get the economy reopened since the elderly in nursing homes already face low life expectancies.

even as technologism, which is not the same as technology, asserts itself over more and more precincts of human life, so too does scientism, which is not the same as science.

The notion that the nonmaterial dimensions of life must be explained in terms of the material dimensions, and that nonscientific understandings must be translated into scientific understandings if they are to qualify as knowledge, is increasingly popular inside and outside the university,

So, too, does the view that the strongest defense of the humanities lies not in the appeal to their utility — that literature majors may find good jobs, that theaters may economically revitalize neighborhoods

Andrew Bryant can still remember when he thought of climate change as primarily a problem of the future. When he heard or read about troubling impacts, he found himself setting them in 2080, a year that, not so coincidentally, would be a century after his own birth. The changing climate, and all the challenges it would bring, were “scary and sad,” he said recently, “but so far in the future that I’d be safe.”

That was back when things were different, in the long-ago world of 2014 or so. The Pacific Northwest, where Bryant is a clinical social worker and psychotherapist treating patients in private practice in Seattle, is a largely affluent place that was once considered a potential refuge from climate disruption

“We’re lucky to be buffered by wealth and location,” Bryant said. “We are lucky to have the opportunity to look away.”