Physicists keep trying to break the rules of gravity but this supermassive black hole just said ‘no’ – Live Science

A new test of Albert Einstein's theory of general relativity has proved the iconic physicist right again this time by re-analyzing the famous first-ever picture of a black hole , which was released in April 2019.

That image of the supermassive black hole at the center of galaxy M87 was the first direct observation of a black hole's shadow the imprint of the event horizon, a sphere around the black hole's singularity from which no light can escape. Einstein's theory predicts the size of the event horizon based on the mass of the black hole; and in April 2019, it was already clear that the shadow fits general relativity's prediction pretty well.

But now, using a new technique to analyze the image, the researchers who made the picture showed just how well the shadow fits the theory. The answer: 500 times better than any test of relativity done in our solar system. That result, in turn, puts tighter limits on any theory that would seek to reconcile general relativity, which describes the behavior of massive celestial objects, with quantum mechanics, which predicts the behavior of very small things.

General relativity's great accomplishment was to describe how gravity operates in the universe: how it pulls objects toward each other; how it warps space-time; and how it forms black holes. To test general relativity, scientists use the theory to predict how gravity will act in a certain situation. Then, they observe what actually happens. If the prediction matches the observation, general relativity has passed its test.

But no test is perfect. Watch how the sun's gravity tugs Mercury along its orbit, and you can measure general relativity in action. But telescopes can't measure the movement of Mercury down to the nanometer. And other forces the tug of Jupiter's gravity, and Earth's gravity and the force solar wind, to name just a few impact Mercury's movement in ways that are difficult to separate from the effects of relativity. So the result of every test is an approximation and Einstein's theory is only proven more or less.

Related: 8 ways you can see Einstein's Theory of Relativity in real life

The size of that uncertainty the "more or less" factor is important. When scientists test general relativity over and over, they are putting constraints on Einstein's idea. The reason this work is important is that even though general relativity keeps passing tests, physicists do expect it to eventually fail.

General relativity must be incomplete, physicists believe, because it contradicts quantum mechanics. Physicists believe that discrepancy signals the presence in our universe of some larger, all-encompassing mechanism describing both gravity and the quantum world that they have yet to uncover. Looking for cracks in relativity, they hope, might turn up clues to help them find that complete theory."We expect a complete theory of gravity to be different from general relativity, but there are many ways one can modify it," University of Arizona astrophysicist Dimitrios Psaltis said in a statement. Psaltis is lead author of a paper published Oct. 1 in the journal Physical Review Letters describing this new test, and is part of the Event Horizon Telescope (EHT) team, responsible for imaging the M87 black hole's shadow.

In this new test, Psaltis and colleagues used a computer to generate artificial images of the M87 black hole based on a modified version of gravity, where the force of gravity is weaker or stronger at the event horizon. With that weakened-gravity scenario, they asked,how large or small would that black hole's event horizon be? What about with stronger gravity? Then, they checked how many of those possible modifications produced event horizons with sizes that matched that of the image EHT actually captured of M87. Some did, their slight variances from general relativity's predictions much too small to show up in the admittedly fuzzy snap of the black hole. But the vast majority did not.

Related: The 12 strangest objects in the universe

"Using the gauge we developed, we showed that the measured size of the black hole shadow in M87 tightens the wiggle room for modifications to Einstein's theory of general relativity by almost a factor of 500, compared to previous tests in the solar system," University of Arizona astrophysicist Feryal zel, another study co-author and EHT scientist, said in the statement.

Most alternative ways that gravity might work that they considered theories that violate Einstein's general relativity don't fit within this newly narrowed wiggle room.

In the future, the EHT researchers said, they might be able to tighten that wiggle room even further.

The EHT is a network of radio telescopes all over the world that work together to produce the sharpest possible images of supermassive black holes objects that, while large, are much too small and dim for any one telescope to resolve on its own. So far, the EHT has just published one image of one black hole, in M87. But there's another, smaller black hole in our own neighborhood that the collaboration should be able to image: Sagittarius A*, the supermassive at the center of the Milky Way.

As the EHT has trained its army of radio telescopes on this more nearby target, they've refined their theoretical technique and added new telescopes to the collaboration. The next image they produce, they say, should constrain general relativity even further.

Or maybe they'll see something Einstein didn't predict at all.

Originally published on Live Science.

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Physicists keep trying to break the rules of gravity but this supermassive black hole just said 'no' - Live Science

Physics prize centuries in the making – Prince George Citizen

First published in 1686, Newtons Law of Gravitation laid the foundation for modern physics: that every particle in the universe is attracted to and attracted by every other particle changed the way scientists and mathematicians viewed the world. But could gravity hold onto light?

The speed of light is finite and represents an upper limit to velocity in our present understanding. The idea, then, that a star could be so massive that its escape velocity would be greater than the speed of light first occurred to the English astronomer and priest John Michell in 1783. Michell calculated that a star 500 times larger than the Sun but with the same density would have a gravitational pull so large its light would be trapped. In 1796, the French polymath Pierre-Simon Laplace came to the same conclusion but for a star only 250 times larger than the sun.

Both scientists had essentially outlined the object we now call a black hole but it really wasnt until Einstein published his General Theory of Relativity in 1915 that the idea took hold. Within two months of its publication, the German astrophysicists Karl Schwarzschild was able to wade through the complicated mathematical equations and provide the first theoretical description of a black hole using general relativity. He provided a solution to Einsteins equation describing the curvature of space-time around a spherically symmetric, non-rotating mass.

Schwarzschilds metric provided a practical approach for tests of general relativity, such as the precession of Mercurys perihelion, the gravitational bending of light, or the confirmation of gravitational time dilation. But the equation also demanded the existence of two extraordinary points. The first being at a radius of zero (r = 0) which corresponds to a true singularity while the second so-called Schwarzschild singularity corresponded to a distance, R, much further from the origin (R = 2GM/c^2). We now know the latter as the event horizon. It is the sphere surrounding a black hole representing the point-of-no-return. It defines the region of space-time isolated from the rest of the universe.

In 1939, the American physicist Robert Oppenheimer, with his student Hartland Snyder, were studying the collapse of a spherical cloud of matter and realized the importance of the Schwarzschild radius: The star thus tends to close itself off from any communication with a distant observer; only its gravitational field persists. But their results were predicated on spherical symmetry and for many years arguments were presented refuting the premise. Indeed, American physicist John Wheeler speculated quantum mechanics would prevent the collapse of space-time to a singularity.

In the late 1950s, compact and powerful radio sources were identified in all-sky surveys with no detectable visible counterpart. These objects were labeled quasars short for quasi-stellar radio objects. In the early 1960s, optical astronomers were finally able to identify extragalactic visible objects associated with quasars. Because of the distances involved, their luminosity would need to be 1,000 times greater than the output from all the stars in our entire galaxy. Quasars were originally postulated as supermassive stars but their size meant they would be extremely unstable. The question became could they be black holes?

The discovery of quasars prompted Wheeler to reconsider the notion of gravitational collapse and the formation of singularities. He discussed his ideas with Roger Penrose who set out to analyze what would happened without the assumption of spherical symmetry. He only needed to assume the collapsing matter had a positive energy density.

But to do this, he need to invent a new mathematics built on the concept of trapped surfaces two-dimensional surfaces with the property that all light rays orthogonal to the surface converge when tracked toward the future, regardless of the curvature of the surface. Schwarzschilds spherical symmetry is just a special case of Penroses mathematics. Penrose had provided the mathematics for describing black holes and so for his discovery that black hole formation is a robust prediction of the general theory of relativity, Roger Penrose has been awarded half of the 2020 Nobel Prize in Physics.

The other half goes to two astronomers Reinhard Genzel and Andrea Ghez, who followed a prediction made by John Michell in 1783. Michell wrote: If any other luminous bodies would happen to revolve around them [super-massive stars] we might still perhaps from the motions of these revolving bodies infer the existence of the central ones with some degree of probability.

Michell realized a super-massive star a black hole might be invisible but its effect on any surrounding bodies might give it away. Genzel and Ghez have each spent the last 30 years examining the core of our galaxy and for their work plotting stellar orbits in the core, they have been awarded the Nobel Prize for the discovery of a supermassive compact object at the centre of our galaxy.

We are orbiting a massive black hole that may one day consume us all.

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Physics prize centuries in the making - Prince George Citizen

Alphabet’s New Moonshot Is to Transform How We Grow Food – Singularity Hub

In the 1940s, agronomist Norman Borlaug was tasked by the US government with improving the yield of wheat plants in Mexico. The thinking was that if Americas southern neighbor had better food security, relations between the two countries would improve, and fewer migrants would cross the US border.

At that time, a plant disease called stem rust was ravaging crops in Mexico and parts of the US, depleting harvests and causing panic among farmers. Borlaug started crossbreeding seeds in hopes of stumbling upon a genetic combination that was resistant to stem rust and produced a high yield. Over the course of three years, Borlaug and his assistants pollinated and inspected hundreds of thousands of plants by hand: 110,000 in just one growing season.

Their work paid off; the resulting wheat seeds produced three times more yield on the same amount of land. Borlaug is known as the father of the Green Revolution, and was later awarded the Nobel Peace Prize.

With the global population growing while climate change begins to impact our ability to produce food, many are calling for a 21st-century Green Revolution. In short, we need to figure out better ways to grow food, and fast.

This week a tech powerhouse joined the effort. Google parent company Alphabets X divisioninternally called the moonshot factoryannounced a project called Mineral, launched to develop technologies for a more sustainable, resilient, and productive food system.

The way we grow crops now, the project page explains, works pretty well, but its not ideal. Dozens or hundreds of acres of a given crop are treated the same across the board, fertilized and sprayed with various chemicals to kill pests and weeds. We get the yields we needs with this method, but at the same time were progressively depleting the soil by pumping it full of the same chemicals year after year, and in the process were making our own food less nutrient-rich. Its kind of a catch-22; this is the best way to grow the most food, but the quality of that food is getting worse.

But maybe theres a better wayand Mineral wants to find it.

Like many things nowadays, the key to building something better is data. Genetic data, weather pattern data, soil composition and erosion data, satellite data The list goes on. As part of the massive data-gathering that will need to be done, X introduced what its calling a plant buggy (if the term makes you picture a sort of baby stroller for plants, youre not alone).

It is in fact not a stroller, though. It looks more like a platform on wheels, topped with solar panels and stuffed with cameras, sensors, and software. It comes in different sizes and shapes so that it can be used on multiple types of crops (inspecting tall, thin stalks of corn, for example, requires a different setup than short, bushy soybean plants). The buggy will collect info about plants height, leaf area, and fruit size, then consider it alongside soil, weather, and other data.

Having this type of granular information, Mineral hopes, will allow farmers to treat different areas of their fields or even specific plants individually rather than using blanket solutions that may be good for some plants, but bad for others.

Its sort of like the quantified self trend in healthcare; all of our bodies are different, as are our genomes and the factors likely to make us ill; by gathering as much data as possible about ourselves and monitoring our bodies various systems, we can customize our diets, medications, exercise, and lifestyles to what will work best for us, rather than whats likely to work best for the average person.

In a blog post about Mineral, project lead Elliott Grant asks, What if every single plant could be monitored and given exactly the nutrition it needed? What if we could untangle the genetic and environmental drivers of crop yield? What if we could measure the subtle ways a plant responds to its environment? He and his team hope that tools like those being developed as part of Mineral will help the agriculture industry transform how food is grown.

There are all sorts of projectsall over the worlddevoted to the future of food, from cultured meat and fish to nanoparticles that help plants grow in the desert to factories raising millions of bugs for protein. Google X has taken on some ambitious goals and hasnt disappointed, so with Mineral joining the effort, we may see another Green Revolution in the not-too-distant future.

Image Credit: Mineral/X

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BTS V solo song Singularity and fan edit fmv once again gone viral among locals and also caught attention of people with his BBMA performance -…

BTS member V, who is known as the 'Ultimate Stan Attractor' of the K-pop industry, is going viral once again as non K-pop fans are falling for his insane vocal talent with his chart-topping solo track, Singularity.

BTS member V became a viral sensation among non-K-pop fans, once again.

Since the day Taehyung's Singularity was released it always caught the attention of non-fans and local with Taehyung's unique voice and insane visuals.

As Taehyung went viral on Twitter after his BBMA performance, a fan edit of Taehyung along with song singularity went viral.

Non-K-pop fans went gaga after the song asking about it and going feral over Taehyung for his insane vocal skills and charming personality. Twitter was flooded with messages about the 24-year-old singer and Singularity. Not that we blame them in the least!this is not the first time Taehyung song singularity went viral and caught the attention of people.

Not only Taehyung and his song singularity went viral on SNS but "THE ULTIMATE STAN ATTRACTOR OF KPOP INDUSTRY KIM TAEHYUNG " caught the attention of people around the world after BBMA 2020 performance with his unique voice and expression, perfect dance moves, stage presence, and with god gifted visuals.

Even fans can't stop themselves from praising Taehyung for his stage presence and the way he set fire on stage with his Dynamite performance.

SNS is flooded with tweets praising Taehyung.

And this the reason why Taehyung is named "Commander in charge of tripling the size of fandom", "GLOBAL VISUAL REPRESENTATIVE OF KPOP" and "ULTIMATE STAN ATTRACTOR OF KPOP INDUSTRY " and he always keeps up to his name by his stage presence after every performance.

Now fans are wondering what Taehyung has in store for them for his next performance.

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BTS V solo song Singularity and fan edit fmv once again gone viral among locals and also caught attention of people with his BBMA performance -...

The Increasing Role of Artificial Intelligence in Health Care: Will Ro | IJGM – Dove Medical Press

Abdullah Shuaib1,, Husain Arian,1 Ali Shuaib2

1Department of General Surgery, Jahra Hospital, Jahra, Kuwait; 2Biomedical Engineering Unit, Department of Physiology, Faculty of Medicine, Kuwait University, Kuwait City, Kuwait

Dr Abdullah Shuaib passed away on July 21, 2020

Correspondence: Ali ShuaibBiomedical Engineering Unit, Department of Physiology, Faculty of Medicine, Kuwait University, Kuwait City, KuwaitTel +965 24636786Email ali.shuaib@ku.edu.kw

Abstract: Artificial intelligence (AI) pertains to the ability of computers or computer-controlled machines to perform activities that demand the cognitive function and performance level of the human brain. The use of AI in medicine and health care is growing rapidly, significantly impacting areas such as medical diagnostics, drug development, treatment personalization, supportive health services, genomics, and public health management. AI offers several advantages; however, its rampant rise in health care also raises concerns regarding legal liability, ethics, and data privacy. Technological singularity (TS) is a hypothetical future point in time when AI will surpass human intelligence. If it occurs, TS in health care would imply the replacement of human medical practitioners with AI-guided robots and peripheral systems. Considering the pace at which technological advances are taking place in the arena of AI, and the pace at which AI is being integrated with health care systems, it is not be unreasonable to believe that TS in health care might occur in the near future and that AI-enabled services will profoundly augment the capabilities of doctors, if not completely replace them. There is a need to understand the associated challenges so that we may better prepare the health care system and society to embrace such a change if it happens.

Keywords: artificial intelligence, technological singularity, health care system

This work is published and licensed by Dove Medical Press Limited. The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution - Non Commercial (unported, v3.0) License.By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. For permission for commercial use of this work, please see paragraphs 4.2 and 5 of our Terms.

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Suffering from the "fear of Mondays" | History | postandcourier.com – Charleston Post Courier

Authors note: This is a reprisal of a column I wrote in the 1990s for the Moultrie News. Given that this is the middle of banana spider season, I thought it worth a reprint.

If you suffer from arachnophobia, a fear of spiders, stop reading now. If you suffer from Mondayphobia, or whatever a "fear of Mondays" is rightfully called, definitely stop reading now.

There are 180 banana spiders living in my yard. I know because I counted. One-hundred-and-eighty professional, tarantula-sized web-weavers who have diligently (and artfully) draped spider silk from every bush, tree and inanimate object they deem suitable as an anchor for their strong and elaborate webs. My front and back doors are particularly favored and no amount of attacks with a broom stops them from rebuilding. Apparently the bug hunting in these spots, especially at night when the porch lights are on, is too good to give up.

If you don't know what a banana spider is, these are large and, in their arachnoid way, beautiful spiders -- with black-and gold striped legs and a long yellowish body. They are harmless outdoor spiders, usually seen in the woods or on a front porch with similar woodsy characteristics, like mine. I'm not alone in this gracious plenty of banana spiders. I understand that a friend of mine, a woman from Isle of Palms who is so "girly" I find this almost impossible to believe, actually resorts to scissors. Each morning, she dutifully cuts apart the tough new webs the spiders have woven across her door without harming the spiders.

Some are small, insignificant things (I've been told these are the males) hardly larger than a mosquito. Others are magnificent, two-and three-inchers, females whose tiger-striped markings glisten with a menacing beauty in the sunlight. The silk they produce is incredibly strong and all manner of objects can get hung up in their webs, from insects (which are why they're such good spiders to have around) to a small chicken bone which Belle the Dog probably robbed from the garbage can. How it made it to a spider web is beside the point. This particular spider is very large and fat.

Some live in comfortable singularity, majestic and plump, residing alone in the center of their own personal, well-tended web. Others apparently enjoy the gregarious life and share their webs with an entire community of banana spiders, each busily attending its own subdivision in Spiderville.

No, I have not attacked them with a can of Raid. Why? Because they do good duty. They eat mosquitoes. Still, accidentally walking into one of their webs is just plain ghastly.

And that is how I started Monday.

I had put the coffee on and was going out to get the paper hardly out the door before I found myself enmeshed in a banana spider web which had not been there eight hours previously. There's nothing, not anything, like starting a day with your hair and face swathed in the thick, gummy, clinging, sticky and downright ghoulish net of banana spider web.

Could anything be worse?

Yes. All I can say is, at least I was wearing shoes. Suffice to say that it was dead, mouselike, a cat leftover perfectly camouflaged on the Oriental rug. When I accidentally stepped on it and this was a forceful, rapid step since I was charging my way toward the shower to divest myself of the spider web on my head it made a sudden, awful "POP!" I will leave out the gory particulars of what happens to the insides when you step hard on a dead, partially-eaten mouse. It not only requires cleaning the floor, but a section of the wall.

As I look back, this explains why the cats, Belle and the visiting dog were all so quiet. Why they were clustered in a tight, silent circle in the living room instead of underfoot in the kitchen while I started the coffee.

A word about the visiting dog. His name is Jammer and he is a small, white, curly-coated Benji type of dog, the epitome of the word cute. He spends his day with my dog, Belle, since his owners, good friends of mine, both work and haven't found a suitable way to keep the dog secure in their own banana spider-filled, backyard. Jammer (a.k.a. "the cute little white dog formerly known as Joe") was retrieved from the pound, having been given up for adoption because his previous owner considered the dog uncontrollable and "hyperactive."

Jammer comes to the house every morning clean and white and smelling of his mistress's perfume. Jammer usually leaves dirty and, sometimes, wet. Despite their disparity in size and color (Belle is a large black Labrador retriever) the two dogs are best friends. Hyperactive? Heck, the dog just needed play time. Uncontrollable? He is also spending his days with four cats larger than he is.

Today, Jammer is going to go home clean. Either that, or Jammer will smell like the dead thing on the rug. Jammer may look like a pampered priss, but he's all dog.

The sequence went like this.

I stepped, the mouse popped and, in a flash, the cute little white dog rolled in the dead thing.

Ah, Mondays! Ain't life grand?

Suzannah Smith Miles is a local author, illustrator and historian. Keep an eye out for her history columns monthly.

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Exclusive: John Boyega Teases Tone & Production Start of They Cloned Tyrone – ComingSoon.net

Exclusive: John Boyega teases tone & production start of They Cloned Tyrone

While talking with the 28-year-old star for his role in the forthcoming Steve McQueen-helmed anthology seriesSmall Axe, ComingSoon.net chatted with John Boyega about another of his upcoming projects, the Netflix-set sci-fi mysteryThey Cloned Tyrone, in which he stars alongside Jamie Foxx (Soul) and Teyonah Parris (Dear White People).

RELATED:Star Wars: John Boyega Calls Out Treatment of POC Characters

Looking to the future, Boyega revealed that he and the rest of his cast and crew are currently in the rehearsal process via Zoom meetings for the film and is currently eyeing a production start date in the next couple months, and though he was tight-lipped on exact story or character details, he did compare it to one of his international star-making roles.

The film is going to be likeAttack the Blockfor stateside, Ill give you that, Boyega teased. Juels making his directorial debut with the movie and he wrote a brilliant script. I mean, you dont just attract Jamie Foxx with nothing, this is a really well-written one that I think is going to be a lot of fun.

This project marks Foxxs latest collaboration with Netflix after recently starring in the superhero film Project Power which is now available for streaming. The 52-year-old actor will next be seen in Pixars Soul, Blumhouses Spawn, and in the Mike Tyson biopic.

Parris notable film credits include: 2014s Dear White People, Spike Lees Chi-Raq and Barry Jenkins If Beale Street Could Talk. She is also set to star in two high-profile projects including Nia DaCostas Candyman reboot and Disney+s highly-anticipated MCU series WandaVision.

They Cloned Tyrone will follow anunlikely trio as they investigate a series of eerie events, alerting them to a nefarious conspiracy lurking directly beneath their hood. The film is being described as a pulpy sci-fi mystery caper that is likened to Fridaymeets Get Out.

The film will be the directorial debut of Creed 2 writer Juel Taylor, who penned the script along with Tony Rettemaier. It is produced by MACROs CEO Charles D. King with Taylor, Rettenmaier and Stephen Dr. Love also serving as producers. It is also executive produced by Macros Mark R. Wright and Jack Murray.

RELATED:Jamie Foxx Says Black Panther Opened the Door For the Spawn Reboot

Boyega gained worldwide recognition for his role as Finn in the Star Wars film franchise. He first appeared in the 2015 The Force Awakens and was last seen in 2019sStar Wars: The Rise of Skywalker. He will next be seen in Steve McQueens anthology series Small Axeand the film Naked Singularity.

Small Axeis set to premiere on Amazon Prime Video on November 20 with new episodes airing through December 18.

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To lockdown or not to lockdown: how about we actually follow the science for a change? – Reaction

With a few notable exceptions, the level of scientific discourse within the political and journalistic classes is abysmal. And for those with a sense of humour, Im going to prove this by anecdote. A well-known journalist recently referred publicly to the spread of Covid-19 as being only mildly exponential. This is about as meaningless a statement as could possibly be. And as for the politicians well, dont get me started. Professor Sunetra Guptas emphatic take-down of the Health Secretarys recent mansplaining about the undesirability of herd immunity was far too polite.

It is worth reminding ourselves of how the scientific method is supposed to work. First, you put up a hypothesis. Second, you try and disprove it. If you successfully do this, you have a definitive answer (your hypothesis was wrong). If you fail to disprove your theory, then your hypothesis stands. But the corollary is not true: you cant prove a non time-limited hypothesis.

A hypothesis that does stands the test of time by dint of not being disproved becomes universally accepted as a good hypothesis. Borrowing cinematic language, it becomes canon. However, long-lasting hypotheses can have spectacular falls from grace because a good hypothesis has to explain all observed facts a single proven discrepancy is enough to consign it to the bin.

Still, a scientific theory that works well for us most of the time may still be useful, even if it is found to have a big hole in it such as classical electromagnetism finding it rather difficult to explain point charges (the problem literally being a hole singularity in the theory). Thus, the scientific method the incremental ruling out of hypotheses by experiment and review by peers has served mankind well in recent centuries.

The concept of some theories standing the test of time better than others was beautifully captured by Sir Arthur Eddington: If someone points out to you that your pet theory of the universe is in disagreement with Maxwells equations then so much the worse for Maxwells equations. If it is found to be contradicted by observation well, these experimentalists do bungle things sometimes. But if your theory is found to be against the Second Law of Thermodynamics I can give you no hope; there is nothing for it (but) to collapse in deepest humiliation.

A dystopian vision of science in 2020

Reluctantly, though, we need to move on from sharing nuggets of wisdom from long-departed rational luminaries and consider the problems of the day. A new type of science has emerged during the coronavirus pandemic, one more palatable to those who wish to consume information in very small corpuscles. It involves capturing the imagination with nightmarish visions of Armageddon, and evidencing these doomsday scenarios with proof from a computer modeller. The souffl of fear is then leavened with a barrage of carefully selected facts and a smattering of non-representative samples.

Rinse, repeat, and in the blink of an eye we find ourselves in a totally new world. The concept of mass hysteria is not new to the human race, but perhaps navely we all thought that our society might have developed some (herd?) immunity to such phenomena.

The scientific method in its true sense seems to have been abandoned by too many in this crisis. In the face of fast-moving events in early 2020, various scientists rushed to put forward competing theories in an attempt to diagnose the problem. Despite very nasty outbreaks of Covid-19 in certain concentrated geographies, which was itself due to the very rapid (and exponential) spread of the novel SARS-CoV-2 virus, these fizzled out relatively quickly. In the cases of Wuhan in China and Bergamo in Italy, this correlated with the imposition of aggressive policies of restrictions of movement. But as many at the time point out, this did not mean that the now ubiquitous lockdowns were the cause of this fizzling.

Scientists that postulated alternative hypotheses for this rapid drop-off in cases based on the observation that this behaviour was akin to the spread of a virus that was struggling to find susceptible people to infect were given short shrift. Or, to be more accurate, they were absolutely monstered. For instance, John Ioannidis, a Professor of Medicine, Epidemiology, and Population Health from Stanford University, was essentially ostracised for presenting early data that put the infection fatality rate lower than the merchants of doom were using to sell their wares.

Instead, we listened carefully to the panicked demands of those urging our government to shut down the economy to save lives.

As a thesis, lockdowns save lives is unproven. A good thesis needs to explain all observed facts, or it is disproved by inspection. Brutal lockdowns have had high death rates and still not suppressed the virus; areas of relatively low restrictions have had fewer excess deaths.

And now? The World Health Organisation has just published a peer-reviewed paper by Professor Ioannidis that states: the inferred infection fatality rates tended to be much lower than estimates made earlier in the pandemic and most locations probably have an infection fatality rate less than 0.20% and with appropriate, precise non-pharmacological measures that selectively try to protect high-risk vulnerable populations and settings, the infection fatality rate may be brought even lower.

Perhaps we would have been better off following the science in the first place.

We owe it to the most vulnerable, the sick, those less fortunate in life to give everyone the best possible deal. Lockdowns, circuit breakers, increased measures, higher risk tiers are just about tolerable for those haves who can afford it. But the have nots and the have not much time left might well question whether these are in any way proportional measures. This is especially so for a virus SARS-CoV-2 that seems to have reached a state of what is called endemic equilibrium in many parts of the world (and quite likely in the UK).

Science reminds us that correlation does not imply causation. The blanket, draconian separation of us social beings with a great lockdown didnt work last time, and therefore we cannot say it will work this time. A more credible hypothesis as proposed by various scientists back in the early days of this crisis is that Covid-19 is not the killer the misguided and the doomsday cultists made it out to be. Clearly, my heart goes out to all those affected by the tragedies that befall us mortal beings, but some of the terrible consequences of our lockdown strategies for cancer sufferers are horrific. In these straitened times, we need to consider very carefully where the areas of greatest risk are.

So, let me put up a hypothesis. If (1) the rise in respiratory disease and hospitalisations caused by SARS-CoV-2 perhaps adjusted for regional differences approximates a linear uptick in line with the usual rise we see every year, and (2) we are chasing asymptomatic people round the country with a non-specific testing regime, then any rise in cases of coronavirus are actually a sign that the virus is in endemic equilibrium. In this case, we would be decreasing the likelihood of a devastating outbreak during the winter, by letting it spread naturally linearly through the healthy population now.

This hypothesis is consistent with observed facts. Prove me wrong.

If only we had Sir Arthur with us today. He might have helped us to be guided by the scientific method rather than this terrible politicisation ofthe science we are currently experiencing.

Dr Alex Starling is an advisor to and non-executive director of various early-stage technology companies.

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To lockdown or not to lockdown: how about we actually follow the science for a change? - Reaction

What Would We Experience If Earth Spontaneously Turned Into A Black Hole? – Forbes

If a black hole were to appear between the Earth and an observer, the Earth would appear ... [+] gravitationally lensed in a fashion similar to this, dependent on the Earth's position relative to the black hole and the observer. If a black hole were to form from the Earth itself, it would create an event horizon just 1.7 centimeters in diameter.

One of the most remarkable facts about the Universe is this: in the absence of any other forces or interactions, if you start with any initial configuration of gravitationally bound masses at rest, they will inevitably collapse to form a black hole. A straightforward prediction of Einsteins equations, it was Roger Penroses Nobel-winning work that not only demonstrated that black holes could realistically form in our Universe, but showed us how.

As it turns out, gravity doesnt need to be the only force: just the dominant one. As the matter collapses, it crosses a critical threshold for the amount of mass within a certain volume, leading to the formation of an event horizon. Eventually, some time later, any object at rest no matter how far away from the event horizon it initially was will cross that horizon and encounter the central singularity.

If, somehow, the electromagnetic and quantum forces holding the Earth up against gravitational collapse were turned off, Earth would quickly become a black hole. Heres what we would experience if that were to happen.

If you begin with a bound, stationary configuration of mass, and there are no non-gravitational ... [+] forces or effects present (or they're all negligible compared to gravity), that mass will always inevitably collapse down to a black hole. It's one of the main reasons why a static, non-expanding Universe is inconsistent with Einstein's relativity.

Right now, the reason Earth is stable against gravitational collapse is because the forces between the atoms that make it up specifically, between the electrons in neighboring atoms is large enough to resist the cumulative force of gravity provided by the entire mass of the Earth. This shouldnt be entirely surprising, as if you considered the gravitational versus the electromagnetic force between two electrons, youd find that the latter force was stronger by about a factor of a whopping ~1042.

In the cores of stars that are massive enough, however, neither the electromagnetic force nor even the Pauli exclusion principle can stand up to the force inciting gravitational collapse; if the cores radiation pressure (from nuclear fusion) drops below a critical threshold, collapse to a black hole becomes inevitable.

Although it would take some sort of magical process, such as instantaneously replacing Earths matter with dark matter or somehow turning off the non-gravitational forces for the material composing Earth, we can imagine what would occur if we allowed this to happen.

One of the most important contributions of Roger Penrose to black hole physics is the demonstration ... [+] of how a realistic object in our Universe, such as a star (or any collection of matter), can form an event horizon and how all the matter bound to it will inevitably encounter the central singularity.

First off, the material composing the solid Earth would immediately begin accelerating, as though it were in perfect free-fall, towards the center of the Earth. In the central region, mass would accumulate, with its density steadily rising over time. The volume of this material would shrink as it accelerated towards the center, while the mass would remain the same.

Over the timescale of mere minutes, the density in the center would begin to rise fantastically, as material from all different radii passed through the exact center-of-mass of the Earth, simultaneously, over and over again. After somewhere between an estimated 10 and 20 minutes, enough matter would have gathered in the central few millimeters to form an event horizon for the first time.

After just a few minutes more 21 to 22 minutes total the entire mass of the Earth would have collapsed into a black hole just 1.75 centimeters (0.69) in diameter: the inevitable result of an Earths mass worth of material collapsing into a black hole.

When matter collapses, it can inevitably form a black hole. Penrose was the first to work out the ... [+] physics of the spacetime, applicable to all observers at all points in space and at all instants in time, that governs a system such as this. His conception has been the gold standard in General Relativity ever since.

If thats what the Earth beneath our feet does, however, what would a human being on Earths surface experience as the planet collapsed into a black hole beneath our feet?

Believe it or not, the physical story that wed experience in this scenario would be identical to what would happen if we instantly replaced the Earth with an Earth-mass black hole. The only exception is what wed see: as we looked down, a black hole would simply distort the space beneath our feet while we fell down towards it, resulting in bent light due to gravitational lensing.

However, if the material composing the Earth still managed to emit or reflect the ambient light, it would remain opaque, and wed be able to see what happened to the surface beneath our feet as we fell. Either way, the first thing that would happen would be a transition from being at rest where the force from the atoms on Earths surface pushed back on us with an equal and opposite force to gravitational acceleration to being in free-fall: at 9.8 m/s2 (32 feet/s2), towards the center of the Earth.

When a human enters free-fall, such as this 1960 skydive jump by Colonel Joseph Kittinger from over ... [+] 100,000 feet, they accelerate towards the center of the Earth at a roughly constant rate of ~9.8 m/s^2, but are resisted by the non-accelerating air molecules around them. After only a few seconds, a human will reach terminal velocity, as the drag force will counterbalance and cancel out the accelerative force of gravitation. (U.S. Air Force/NASA/Corbis via Getty Images)

Unlike most free-fall scenarios we experience on Earth today, such as a skydiver experiences when jumping out of an airplane, youd have an eerie, lasting experience.

Both inside and outside the event horizon of a Schwarzschild (non-rotating) black hole, space flows ... [+] like either a moving walkway or a waterfall, depending on how you want to visualize it. At the event horizon, even if you ran (or swam) at the speed of light, there would be no overcoming the flow of spacetime, which drags you into the singularity at the center. Outside the event horizon, though, other forces (like electromagnetism) can frequently overcome the pull of gravity, causing even infalling matter to escape.

As you can see from the illustration above, the size of the arrows as well as the speed that they move at increases as we get closer to the central singularity of a black hole. In Newtonian gravity, which is a good approximation as long as youre very far away from the event horizon (or the equivalent size of the event horizon), the gravitational acceleration you experience will quadruple every time your distance to a point halves. In Einsteinian gravity, which matters as you get close to the event horizon, your acceleration will increase even more significantly than that.

If you start off at rest with respect to the center of Earth, then by the time youve:

and while you might only be a millisecond from the event horizon, youll never get to experience what its like to get there.

If you were represented by a sphere falling towards a central point mass, like a black hole, these ... [+] arrows would represent the tidal forces on you. While, overall, you (as the falling object) would experience an average force over your entire body, these tidal forces would stretch you along the direction towards the black hole and compress you in the perpendicular direction.

Thats because your body, as you fall closer and closer to the center of the collapsing Earth, starts to experience enormous increases in tidal forces. While we normally associate tides with the Moon, the same physics is at play. Every point along any body in a gravitational field will experience a gravitational force whose direction and magnitude are determined by their displacement from the mass theyre attracted to.

For a sphere, like the Moon, the point closest to the mass will be attracted the most; the point farthest from it will be attracted the least; the points that are off-center will be preferentially attracted to the center. While the center itself experiences an average attraction, the points all around it will experience different levels, which stretches the object along the direction of attraction and compresses it along the perpendicular direction.

Here on the surface of Earth, these tidal forces on a human being are minuscule: a little less than a millinewton, or the gravitational force on a typical small earring. But as you get closer and closer to Earths center, these forces octuple each time you halve your distance.

At every point along an object attracted by a single point mass, the force of gravity (Fg) is ... [+] different. The average force, for the point at the center, defines how the object accelerates, meaning that the entire object accelerates as though it were subject to the same overall force. If we subtract that force out (Fr) from every point, the red arrows showcase the tidal forces experienced at various points along the object. These forces, if they get large enough, can distort and even tear individual objects apart.

By the time youre 99% of the way to Earths center, the force pulling your feet away from your torso and your head away from your feet works out to about 110 pounds, as though the equivalent of nearly your own body weight was working to pull you apart.

When you experience a force on your body thats equivalent to the gravitational acceleration on Earth or a force thats equal to your weight scientifically thats known as 1g (pronounced one-gee). Typically, humans can only withstand a handful of gs over a sustained period of time before either lasting damage occurs or we lose consciousness.

Above that threshold, youre headed for trauma and possibly death.

This illustration of spaghettification shows how a human gets stretched and compressed into a ... [+] spaghetti-like structure as they approach the event horizon of a black hole. Death by these tidal forces would be painful and traumatic, but at least it would also be quick.

By the time youve reached about 25 kilometers from the central singularity, youll cross a critical threshold: one where these tidal forces will cause traumatic stretching your spine, causing it to lengthen so severely that the individual vertebrae can no longer remain intact. A little farther about 14 kilometers away and your joints will begin to come out of your sockets, similar to what happens, anatomically, if you were drawn-and-quartered.

In order to approach the actual event horizon itself, youd have to somehow shield yourself from these tidal forces, which would rip your individual cells apart and even the individual atoms and molecules composing you before you crossed the event horizon. This stretching effect along one direction while compressing you along the other is known as spaghettification, and its how black holes would kill and tear apart any creature that ventured too close to an event horizon where space was too severely curved.

As spectacular as falling into a black hole would actually be, if Earth spontaneously became one, youd never get to experience it for yourself. Youd get to live for about another 21 minutes in an incredibly odd state: free-falling, while the air around you free-fell at exactly the same rate. As time went on, youd feel the atmosphere thicken and the air pressure increase as everything around the world accelerated towards the center, while objects that werent attached to the ground would appear approach you from all directions.

But as you approached the center and you sped up, you wouldnt be able to feel your motion through space. Instead, what youd begin to feel was an uncomfortable tidal force, as though the individual constituent components of your body were being stretched internally. These spaghettifying forces would distort your body into a noodle-like shape, causing you pain, loss of consciousness, death, and then your corpse would be atomized. In the end, like everything on Earth, wed be absorbed into the black hole, simply adding to its mass ever so slightly. For the final 21 minutes of everyones life, under only the laws of gravity, our demises would all truly be equal.

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What Would We Experience If Earth Spontaneously Turned Into A Black Hole? - Forbes

‘Warmth shifts moods’: 2 soothing Serbian poems on loss and longing for the chilly days ahead – The Calvert Journal

To be a thing

without use value.

To be a thing that gains value over time

though no one knows why.

To let yourself be called

a decorative item.

To hear that youre superfluous.

To hear they cant make it without you.

To breathe inside yourself.

To change owners.

To be unpossessed.

To be an object of admiration.

To change locations,

to avoid migration.

To be satisfied.

To be a ship.

Face turned to the seafloor to be

on both sides of the deep.

To leave a trace

not for eternity.

To sail in.

To sail out

the same way.

To be loved in harbors.

To be a ship.

To love

the better part of life in the open sea

to dream of harbors.

To avoid waiting. To move

always by the same path

from harbor back towards it.

Entranced by the nets on deck.

To transform cargo into stories.

To be a ship.

To bear yourself without effort.

To be kin. To anyone.

To men, women, algae,

tigers leaping at a deer,

lotuses settled in their own tears,

islands, caves who have at least one

chamber unexplored

to be related.

To love you

and never to learn it.

To be always suddenly

new joy and unexpected pain.

To avoid existence.

A drop

on your skin

thats already a memory of touch.

The drops already another drop.

To be actually never.

To be now.

Singularity in passage.

Marija Kneevi is an award-winning poet, editor, writer and translator based in Belgrade. Born in 1963, she studied Comparative Literature as a BA at the University of Belgrade and as an MA at Michigan State University. She has authored eight collections of poetry and 11 novels. This poem is part of her new bilingual anthology, Breathing Technique, published by Zephyr Press. You can get your copy here.

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'Warmth shifts moods': 2 soothing Serbian poems on loss and longing for the chilly days ahead - The Calvert Journal

SentinelOne secures patent for unique approach to uncovering exploits in their initial payload stage – Help Net Security

SentinelOne announced it has secured a new patent from the U.S. Patent & Trademark Office (USPTO). SentinelOnes latest patent, USPTO Patent No. 10,762,200, titled System and Methods for Executable Code Detection, Automatic Feature Extraction, and Position-Independent Code Detection, recognizes SentinelOne for its unique approach to uncovering exploits in their initial payload stage.

In addition, the patent highlights the innovative way in which SentinelOnes industry-lauded, AI-based engine extracts the valuable traits out of any given file in order to catch the most advanced malware. The patent is a testament to SentinelOnes innovative XDR platform and underlying technology innovation.

Most enterprises today are tasked with defending a dissolving perimeter in a complex threat environment, which means that endpoint protection solutions must be comprehensive, said Shlomi Salem, AVP, Security Research, SentinelOne.

The platform must be able to not only identify and stop initial attacks, but mitigate exploits in progress, directly on the endpoint. This new patent is a recognition of our ability to protect and monitor every asset across the enterprise from endpoint to cloud workloads to IoT devices for an unprecedented level of autonomous protection.

The patent is a combination of three separate SentinelOne innovations automatic feature extractor, code detector, and position-independent code detection that significantly enhance the XDR platforms detection capabilities.

SentinelOnes automatic feature extractor leverages the capabilities of neural networks to automatically identify patterns inside a file format and determine if a sample is malicious or benign.

SentinelOnes code detector detects whether certain memory buffers are an executable code and identifies suspicious structures in a file by finding code in unusual locations.

Lastly, SentinelOnes position-independent code detector identifies the execution of position-independent code, a type of code commonly used by attackers during successful exploitations.

These capabilities help detect and stop attacks before execution, even if an attack is in progress, adding yet another layer of defense to the SentinelOne Singularity XDR platform.

In October 2019, SentinelOne was granted USPTO Patent No. 10,417,424 for its comprehensive approach to monitoring and attributing events in various computing environments to their real source of operation and in relation to other relevant events.

In October 2018, SentinelOne was granted USPTO Patent No. 10,102,374 for the companys unique malware remediation technology. This new patent further builds on SentinelOnes commitment to take cybersecurity defenses to new levels of speed, efficacy, and efficiency by delivering the best-in-class AI cybersecurity platform of the future.

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SentinelOne secures patent for unique approach to uncovering exploits in their initial payload stage - Help Net Security

Planet Earth Report The Supermassive-Milky Way Experiment Nobody Thought Would Work to a Prior Universe – The Daily Galaxy –Great Discoveries Channel

Planet Earth Report provides descriptive links to headline news by leading science journalists about the extraordinary discoveries, technology, people, and events changing our knowledge of Planet Earth and the future of the human species.

Scientists Trapped In Ice for Past Year Return With a Dire Warning Markus Rex, an atmospheric scientist at Alfred Wegener Institute in Bremerhaven, warned that the trip revealed a dying Arctic ocean, reports Motherboard Science.

New Clues to Chemical Origins of Metabolism at Dawn of Life The ingredients for reactions ancestral to metabolism could have formed very easily in the primordial soup, reports Quanta.

Unvisited Earth May Exist in a Galaxy of Interstellar Space-Faring Civilizations

How Andrea Ghez Won the Nobel for an Experiment Nobody Thought Would Work She insisted on doing it anywayand ultimately provided conclusive evidence for a supermassive black hole at the core of the Milky Way, reports Scientific American

Do We Live in a Simulation? Chances Are about 5050 Gauging whether or not we dwell inside someone elses computer may come down to advanced AI researchor measurements at the frontiers of cosmology, reports Scientific American.

Earths New Gilded EraThe world is getting hotter, and the divide between rich and poor is getting bigger, reports The Atlantic,https://www.scientificamerican.com/article/do-we-live-in-a-simulation-chances-are-about-50-50/

Climate Change Helped Drive Homo sapiens Cousins Extinct: Study Sharp drops in global temperatures helped seal the fate of three extinct hominin species, including our close relatives, the Neanderthals, according to thousands of archaeological specimens and a model of past climate conditions, reports The Scientist

Why a Historic Emissions Drop from COVID Is No Cause to Celebrate The greenhouse gas reductions highlight the difficult road ahead to substantially limit global warming, reports Scientific American.

Estonia Is a Digital RepublicWhat That Means and Why It May Be Everyones Future, reports Singularity Hub.

No, Roger Penrose, We See No Evidence Of A Universe Before The Big Bang, reports Ethan Siegel for Forbes. 2020 Nobel Laureate Roger Penroses attempted alternative, Conformal Cyclic Cosmology, cannot match the inflationary Big Bangs successes. Contrary to recent headlines and Penroses assertions, there is no evidence of a Universe before the Big Bang.

Scientists Found a New Way to Control the Brain With LightNo Surgery Required, reports Singularity Hub.Optogenetics. uses light of different frequencies to control the brain. Its a brilliant mind-meld of basic neurobiology and engineering that hijacks the mechanism behind how neurons naturally activateor are silencedin the brain.

Scientists Are Finding a Ton of New and Mysterious Craters on Mars Martian craters appear concentrated in certain areas and we know that physically there is no reason for that, said a JPL researcher. An AI tool may help figure out why, reports Motherboard Science.

The Dire Wolf Might Have Prowled Asia, Fossil Suggests The carnivores likely crossed the Bering Land Bridge into Asia, reports The New York Times.

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Planet Earth Report The Supermassive-Milky Way Experiment Nobody Thought Would Work to a Prior Universe - The Daily Galaxy --Great Discoveries Channel

Humankinds addiction to disposability – Clearwater Times

To the Editor,

How does humankind correct its collective addiction to disposability when regardless of scuba divers reports of immense tangled plastic messes (not to mention plastic bags found at some of the oceans deepest points) so much of it is not immediately observable, i.e. out of sight, out of mind, thus misperceived as no threat to us?

It doesnt surprise me, as general human mentality collectively allows us to, amongst other forms of blatant pollution, throw non-biodegradables down a dark chute like were safely dispensing it into a black-hole singularity to be crushed into nothing.

And then theres the astonishing short-sighted entitled selfishness. I observed this not long ago when a Global TV news reporter randomly asked a young urbanite wearing sunglasses what he thought of government restrictions on disposable plastic straws.

Its like were living in a nanny state, always telling me what I cant do, he recklessly retorted.

And I can imagine the feeling being mutual in most of the southern hemisphere.

Frank Sterle, Jr.

White Rock, B.C.

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Humankinds addiction to disposability - Clearwater Times

David Grossman calls on writers to bear witness to pandemic – The Guardian

The celebrated Israeli novelist David Grossman has called on his fellow writers to be trenchant witnesses to the Covid-19 pandemic, and to sound warnings in every place where civil and human rights are threatened as a result of the crisis.

The author and peace activist was speaking from his home outside Jerusalem on Tuesday at the launch of the Frankfurt book fair, which opens on Wednesday. Usually the worlds largest trade publishing event, with more than a quarter of a million visitors, this year the event is mostly a digital occasion, with more than 4,400 online exhibitors from 103 countries, and 2,100 virtual events during the week of the fair.

The winner of the Man Booker International prize for his novel A Horse Walks Into a Bar, Grossman suggested authors can ease the burden of the coronavirus outbreak with their power of observation.

Most writers and poets I know including myself are embarrassingly clumsy when it comes to engaging with reality. But we do know how to observe it, he said. You cant take that away from us. And there is much to observe, much to put into words Millions have lost and are yet to lose their livelihoods. In many countries, the middle class will become poor, and the poor will become destitute. Deprivation and perhaps starvation will propel yet more waves of migration.

As the pandemic continues, Grossman predicted a surge of nationalism, of religious fundamentalism, of xenophobia and racism, of severe damage to democracy and civil rights which the literary world will record.

We shall sound warnings in every place where our language is corrupted, where we are subjected to linguistic and cognitive manipulations, the novelist said. Where our civil rights, and our human rights, are threatened. I say this as a citizen of the world, but also as an Israeli watching the developments in my country with deep concern.

Most of us feel helpless in the face of a devastating event such as the Covid-19 pandemic, he added. To look straight at it, and at its repercussions, is almost like looking straight at the sun. But many of us have frequently looked into one sun or another, and told of what we saw. That is the nature of our strange profession We will be witnesses: active, curious witnesses. Trenchant witnesses.

As global deaths from Covid-19 pass one million, Grossman pointed to the chilling comment attributed to Stalin, that a single death is a tragedy; a million deaths are a statistic.

These words allude to what we do in our work, he said. We, authors and poets, people of literature, struggle to extricate the drama of the individual, the uniqueness and singularity of the individual, from dead statistics.

Grossmans work, which includes fiction, non-fiction and childrens books, has been translated into 36 languages. He is the winner of literary awards including the French Chevalier de lOrdre des Arts et des Lettres, Germanys Buxtehuder Bulle, the Frankfurt peace prize, and Israels Emet prize.

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David Grossman calls on writers to bear witness to pandemic - The Guardian

NYFF 2020: Red, White and Blue considers the impossibility of unity – Stabroek News

Red, White and Blue, the third film of Steve McQueens Small Axe miniseries, will wrap up the five-part anthology when it premieres at the end of November on Prime Video. The series covers five stories of West Indians living in Britain between the 60s and the 80s, with four of them based on history.

Red, White and Blue traces the experiences of Leroy Logan, a forensic scientist who yearns to be a bridge between his community and the police system in Britain. His ambition to change the system from within propels him to become a police-officer. His journey is less straightforward.

Red, White and Blue is immediately distinguished from the other two Small Axe entries that have premiered at the New York Film Festival for the singularity of its focus. Whereas Lovers Rock and Mangrove emphasised communal stories, Red, White and Blue is significant as a character-study of Leroys hope, and then growing disillusionment, for the justice system in his country. There are two critical moments that seem to spur Leroys desire. A childhood encounter with a police officer, interrupted by his forceful father, opens the film. An incident years later, where his father is brutally beaten by a pair of officers, feels even more impactful. For Kenneth, Leroys Jamaican father, the incident calcifies his resentment of the police. For Leroy, the incident is a chance to mend the broken relationship between black people and the police.

Leroys journey through the police training punctuates his difference. His blackness stands out in a sea of whiteness as he thrives in the training sessions, and that difference becomes an immediate liability when he joins the force. Unlike the more spontaneous developments of Mangrove and Lovers Rock, the script (written by McQueen and Courttia Newland) is tracing a familiar journey of increasing awareness. Leroy begins with the hope of someone adamant on the good he can do, but that certainty soon dissipates as he recognises that his own co-workers cannot see beyond his skin colour.

Red, White and Blue is less thrilling than the previous two Small Axe episodes playing at the festival but by the end its clear that that lack of thrill is essential to what McQueen is presenting. Unlike the laidback joy of Lovers Rock, or the decisive anger of Mangrove, this entry finds strength not in its community but in its isolation. The moments of solidarity, when they do come, are welcome but the film is interrogating loneliness what it means to be alone not just physically, but emotionally. Leroys isolation from his father, who cannot understand his desire, becomes the strongest arc as McQueen seems to use the schism between the two as a metaphor for the schism between the various ways of activism. John Boyega and Steve Toussaint give sharp performances as son and father, and McQueen mines their chemistry especially in an explosive argument to great effect. Their interpersonal relationship is oftentimes more incisive than the films larger arguments about the police force.

In a way, this makes Red, White and Blue occasionally more compelling as a thesis on race than as a film but only in comparison to the previous entries. As it goes on, it becomes ambitious and wholly incisive for the ways it avoids the most cathartic moments of our expectations and for the ways it nods to so many pertinent issues.

In an excellent scene, Leroys only other non-white colleague (Assad Zaman in a brief but layered performance) is reprimanded for speaking Urdu to the victims of a robbery. The moment is baffling and Shabier Kirchners camera sharply places the two men in a shot together in a moment that feels revelatory. There are numerous moments like this where McQueen nods to complex ideas, revealing a keen awareness of the time and place. And as it builds, Red, White and Blue becomes effective not for what it does, but for what it does not do. McQueens entire Small Axe endeavour has hinged on complicating our ideas about stories about Black characters, and Red, White and Blue further complicates our expectations about heroes. Its shrewdly daring stuff that closes on an ellipsis of uncertainty.

In an illuminating moment Leroy confesses, I just feel like someones got to be the bridge. But when you do it, you realise youre alone. The line illustrates how Red, White and Blue is keyed into the ways that this entry something of a warning as the final entry confronts the limitations of any kind of activism. It is hard and draining work, and the seeds of hope are not always immediately seen, if ever. Its a sobering note to end but one that feels propulsive for that ambition. The films final scene, in particular, a great scene between Boyega and Toussaint, emphasises the underbelly of melancholic tension in a way that feels sad, but still clear-eyed and even hopeful.

If Red, White and Blue and the whole of Small Axe does anything, hopefully that is beginning a necessary conversation on immigrant burdens and the complicated nature of assimilation. McQueens vision with Small Axe is gargantuan but at the core it is about the humanity of the black experience. McQueens clarity of thematic vision meets a vitality in filmmaking that makes for layered and rewarding work and Red, White and Blue lingers because it does not deign to offer simplistic answers to these complicated situations. Instead, when confronted with Boyegas face communicating the pain and disappointment of heroic intentions foiled by the system, Red, White and Blue feels like its forcing us to confront the reality that so many prefer to ignore. And, as the credits roll, it as if McQueen is asking us, Now what?

Red, White and Blue is the fifth of a five-episode anthology series of films by Steve McQueen that will premieres for audiences on December 18 on Prime Video. It had its world premiere earlier in October at the New York Film Festival.

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NYFF 2020: Red, White and Blue considers the impossibility of unity - Stabroek News

Global Online Doctor Consultation Market Year: 2020-2026 Forecasts and its Details Analysis With Regional Overview. – PRnews Leader

Global Online Doctor Consultation Market Report describes the basic elements of the industry and market stats, the recent advances in technology, business plans, policies, possibilities for development and risks to the sector are being described. The two key segments of the report, namely market revenue in (USD Million) and market size (k MT) are presented in this report. The Scope of Online Doctor Consultation industry, market concentration and presence across various region are described in detail.

The prominent Online Doctor Consultation industry players are covered in the next section, their business profiles, product information, and market size. Also, the SWOT analysis of these players, business plans & strategies are covered. It covers the product definition, classification, type and price structures.

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Major players covered in this report:

Doctor on Demand (U.S.)YandexHealth (Russia)Babylon (U.K)Sanitas (Spain)Pager (U.S.)PING AN HEALTHCARE AND TECHNOLOGY COMPANY LIMITED(China)LiveHealth Online (U.S.)DocsApp (Phasorz Technologies Pvt. Ltd) (India)ArtsenZorg (The Netherlands)ALIBABA HEALTH Information Technology Limited (China)dr.consulta (Brazil)Mediktor (Spain)Virtua Consult Health Inc. (U.S.)Wengo (France)Jameda (Germany)Doctorcareanywhere (U.K)Constamed (The Netherlands)eVaidya Pvt. Ltd. (India)MDLIVE Inc. (U.S.)CallHealth (India)WeDoctor (China)KRY (Sweden)Eclinic247 (Singularity Healthcare IT Systems Pvt. Ltd.) (India)Lybrate, Inc. (India)Tencent Doctorwork (China)ViViDoctor (Belgium)Chunyu Doctor (China)Practo (India)VSee (U.S.)Teladoc (U.S.)JustDoc (India)

Market Segmentation:

By Type:

Video chatAudio chatOthers

By Application:

CardiologyDermatologyNeurologyGynaecologyTrauma careOphthalmologyOrthopaedicsPsychiatryPathologyGeneral surgeryGeneral consultationOthers

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In this report Online Doctor Consultation manufacturing value and growth rate from 2015-2019 will be provided at regional level. The nitty gritty evaluation of segments and sub-segments of emerging industries are clerified. It covers Online Doctor Consultation industry plans & policies, financial status, cost structures and analyzes of the value chain. The Online Doctor Consultation competitive perspective of the countryside, the production base, the evaluation of the production method and the upstream raw materials are assessed.

The gross margin, consumption pattern, growth rate of Online Doctor Consultation is studied precisely. The top industry players are covered on a regional level and country level with the analysis of their revenue share from 2015-2019. Furthermore, forecast Online Doctor Consultation industry status is determined by analysis of expected market share, volume, value and development rate. The forecast Online Doctor Consultation industry view is presented from 2020-2026.

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Table of Contents:

Global Online Doctor Consultation Market Size, Status and Forecast 2026

1 Online Doctor Consultation Industry Overview

2 Online Doctor Consultation Competition Analysis by Players

3 Company (Top Players) Profiles

4 Global Online Doctor Consultation Market Size by Type and Application (2015-2019)

5 United States Online Doctor Consultation Development Status and Outlook

6 EU Online Doctor Consultation Development Status and Outlook

7 Japan Online Doctor Consultation Development Status and Outlook

8 Online Doctor Consultation Manufacturing Cost Analysis

9 India Online Doctor Consultation Development Status and Outlook

10 Southeast Asia Online Doctor Consultation Development Status and Outlook

11 Market Forecast by Regions, Type and Application (2020-2026)

12 Online Doctor Consultation Market Dynamics

12.1 Online Doctor Consultation Industry News

12.2 Online Doctor Consultation Industry Development Challenges

12.3 Online Doctor Consultation Industry Development Opportunities (2020-2026)

13 Market Effect Factors Analysis

14 Global Online Doctor Consultation Market Forecast (2020-2026)

15 Research Finding/Conclusion

16 Appendix

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Global Online Doctor Consultation Market Year: 2020-2026 Forecasts and its Details Analysis With Regional Overview. - PRnews Leader

AROUND THE BEND: Here are the latest bits and pieces of news from Provincetown, Truro and Wellfleet – Wicked Local Provincetown

WednesdayOct14,2020at6:23PMOct14,2020at6:23PM

...Washashore Festival in the works for 2021:Provincetown Brewing Co. hasbig plans for Indigenous Peoples Weekend moving forward. "2020 may have been a wash, but starting 2021 get ready for Washashore Festival," the brew company says on their Facebook page."Our dream for this weekend is to create an annual gathering celebrating the union of live music, good beer and the everlasting singularity of Provincetown. Our village at the end of the world has long been a safe haven for rebels, adventurers, free spirits, artist and liberated souls of all stripes. Washashore Festival is committed to uplifting and reflecting Ptowns unique heart with performers that embody free expression, individuality, beauty, acceptance and joy."

...Truro Recreation Department announces anti-bullying stance: The department has announceditssupport ofUnity Day, Oct. 21, "Wear and Share Orange" as part of the #UnityDay2020 campaign. Unity Day is typically held annually on either the third or fourth Wednesday of National Bullying Prevention Month in October. The call to action is this to wear and share the color orangeas a tangible representation of the supportive, universal message that our society wants to prevent bullying, and is united for kindness, acceptance, and inclusion,according to PACER Center.For info: https://www.pacer.org/bullying/about/

...Businesses looking for an energy assessment can call Cape Light Compact: To help Cape Cod and Marthas Vineyard businesses, Cape Light Compact, the local Mass Save sponsor, is offering increased incentives on energy efficient upgrades. Businesses can take advantage of these increased offerings either by signing up for a no-cost business energy assessment or by purchasing direct from a qualified distributor.The Compact is offering up to 100% incentives available on recommended energy efficiency improvements, which could include lighting, refrigeration, water-saving devices and more. This special offer is available for customers who sign up by Nov. 30. To To sign up for the business energy assessment or to find out more, visit capelightcompact.org/businessoffers or call 1-800-797-6699.

...10 free tickets to Payomet shows in October: First responders and other essential workers are invited to attend any Payomet Performing Arts Center show in October for free. The nonprofit has set aside 10 free tickets for each show.Call the box office at 508-487-5400 to confirm availability. To learn about the shows, visit payomet.org.

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AROUND THE BEND: Here are the latest bits and pieces of news from Provincetown, Truro and Wellfleet - Wicked Local Provincetown

US Election 2020: The Fight of the Machines – Fair Observer

Donald Trump is a cult leader with a following of millions.In the minds of cult followers, their leader, by definition, can do no wrong all his actions are automatically right.The leader has a prophetic vison and a direct line to the divine. They are not bound by the rules and laws that lesser people have to follow. Jim Jones, David Koresh and Donald Trump all fit this description in the opinion of their followers.

Trumps following is vastly greater than Jones or Koresh, partly because he is a US president but also because social media and the artificial intelligence (AI) that backs it has vastly magnified his powers, possibly beyond the point that even he realizes. For Trumps disciples, social media filters out any contrary news about their chosen one and feeds them undiluted negativity about his opponents.Trumps devoted followers exist in a bubble where Democrats are flesh-eating pedophiles or Marxist revolutionaries, and where Trump has been chosen by God to save America.

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For the evangelicals, Trump has been sent to fulfill the prophecies of Revelation and usher in the end times.No amount of fact-checking or reality will penetrate. For his followers, Trump is always right, incapable of doing wrong and uniquely gifted to lead them to the promised land. Those who do not understand this are either souls waiting to be saved or, more likely, those that have chosen Satan and the path to hell. Any potential pro-Trump opinion or even nascent tendency is picked up by social media algorithms and magnified and echoed back to the individual over and over, sucking them into a rabbit hole of Trumpian fantasy.

Trump may be a fraud and a con man, but he has seized the leadership of this cult. His leadership, which in earlier years would have been mocked as an embarrassment, is instead viewed as messianic by his cult. This superhuman power enables him to command his followers to disbelieve anything in the fake news media, defy law and ignore social norms. He has already threatened disorder if he loses the election. America is a tinderbox of racial tension, social discord, dramatic inequality, a deadly pandemic and economic collapse. Like Jones and Koresh, Trump has the capability to precipitate disaster, but on a far greater scale.

The force multiplier behind this cult is the AI run by Google, Facebook, YouTube, Instagram, TikTok and all the other social media giants. The super-computers which run the AI algorithms discern our likes, emotions, prejudices, tastes, political views and sexuality. The databases they collect are huge, and the AI profile of each of us detailed and perceptive. These computers are always on, always connected, and the algorithms employed are far more powerful than we realize. They overwhelm the human ability to filter the stream of self-reinforcing messages and subtle exploitation of our subconscious, wherever you fall on the political spectrum. The continuous social media feed that surrounds each of us in a bubble of reality is in fact highly subjective, tailored individually and continually reinforces our own beliefs and prejudices. Cult members exist in an individually crafted matrix. The singularity may have already arrived.

The singularity is the point in the future when AI overtakes human intelligence and becomes self-replicating. This was thought to signal the rise of the machines and an existential threat to human existence think of Arnold Schwarzenegger in The Terminator. Stephen Hawking warned that the development of full artificial intelligence could spell the end of the human race.

The AI revolution has enabled both the Trump cult and its opponents to flourish to the point where society has fragmented into warring factions who believe the others are out to destroy them. Instead of the machines fighting us, the machines have devised a way to make us fight each other, and the November election is shaping up to be a key battle.

The views expressed in this article are the authors own and do not necessarily reflect Fair Observers editorial policy.

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US Election 2020: The Fight of the Machines - Fair Observer

On the Uses and Disadvantages of Historical Comparisons for Life – publicseminar.org

In 1946, a twelve-year-old Jewish girl named Krystyna arrived in New York City from Poland. Her survival had been improbable. In the Warsaw Ghetto her mother had dressed her up in high heels and a kerchief so that they would be taken for forced labor together. Krystyna had known that deportation meant death. She imagined her friends as having fallen into a black hole.

In the ghetto there was only black and white. Seventy years later, Krystyna remembered looking down from the bridge and seeing brightly-colored flowers at a market on the Aryan Side. She remembered, too, the day that she and her mother escaped from the ghetto, and her stepfathers aunt on the Aryan Side who turned them away. She remembered the cruelty at the orphanage where she stayed for a time, and the bombing of an apartment building as she hid in its basement during the Warsaw Uprising.

In New York, in response to a classmates question, Krystyna began to speak about the war. A girl interrupted, and accused Krystyna of lying: nothing so horrific could have actually happened in real life. Krystyna did not defend herself. It made her feel better to know that her new classmates did not, could not believe her after all, if what she had lived in Polish was untranslatable into this new language, if something so terrible could not be imagined in America, perhaps she had finally come to a safe place.[i]

In early autumn 2016, Krystyna, now eighty-two years old, wrote to me: her breast cancer had returned; she had decided to refuse treatment. She preferred death to seeing Donald Trump become president.

***

Krystyna died on 8 October 2016. A month later, in New Haven, Connecticut, I walked with my six-year-old son and four-year-old daughter to a neighborhood high school to vote in the presidential elections.

At the school we stood in chaotic, snaking lines for two hours. Students circulated through the crowd, taking orders for coffee and muffins. These teenagers running the bake sale were incomparably better organized than the adults running the polling station. A Ukrainian political scientist friend came to join us, as a kind of anthropological fieldtrip. An Americophile, he was excited to be in the United States for the election of the first woman president. The disorder, and above all the long wait, stunned him.

I never thought Id say this, he told me, but we do a better job in Kyiv.

Some fifteen hours later, I was shaken from my paralysis by a 1:30 a.m. Facebook post from a Slavicist friend: Everyone, stop drinking. You have to get up in a few hours and explain to your children what has just happened.

Later that morning, as I was lying on the floor of my office at Yale, the first person to call was Slava Vakarchuk, the Ukrainian rock star. He telephoned from Kyiv, offering his moral support. He understood how I must feel, he said: this was how he had felt in 2010, when he realized that Ukrainians had actually voted for Viktor Yanukovych, that they had done this to themselves.

No one I knew was happy. Some were more hysterical than others, though. Many began to say: This is very bad, but well get through it. Our democratic institutions are the strongest in the world; we have checks and balances. Thank God for checks and balances. Now checks and balances became a yoga mantra: Inhale. Checks and Balances. Exhale. Checks and balances. . .

Then there were the neurotic catastrophists, including many Slavicists like myself. I knew that there was no such thing as inborn liberalism, as if Americans were a priori inheritors of some divinely-bestowed immunity against an infectious disease. It felt absurd: we were like the people on the Titanic insisting, But our ship cant sink! What I knew as a historian of Eastern Europe was not what would happen. What I knew was what could happen. What I knew was that there was no such thing as a ship that could not sink.

***

In Greenwich Village I met Slavenka Drakuli, a Croatian novelist friend who had written about the bloody end of Yugoslavia. Slavenka tried to reassure me: Dont worry: it took Miloevi a few years to convince us that we wanted to kill one another. For now you can relax, well have a glass of wine. You still have some time to get your kids out of the country. In Slavenkas Yugoslav experience, the ground for mass atrocity could not be made ready instantaneously. People did not yet know that they wanted to kill one another. If you were a fascist dictator, you had to first prepare them.

In the meantime, our house in New Haven became a Soviet kitchen: vodka, tears, and the eternal Russian questions: Chto delat? Kto vinovat? What is to be done? Who is to blame?

Books came into being in our kitchen. My husband, Tim Snyder, wrote On Tyranny, a resistance manual: Defend institutions. Be wary of paramilitaries. Take responsibility. Investigate. Believe in Truth.[ii] Our philosopher friend Jason Stanley wrote How Fascism Works, a guide to discerning signs: Mythologization of the past. The naturalization of hierarchies. Cults of victimhood. Insecurities about masculinity. A fictitious world. Social Darwinism. The rhetoric of Us v. Them.[iii]

Some among our colleagues protested the alarmism suggested by the f-word: because the press remained uncensored; because political prisoners were not being taken; because we had checks and balances. The historian Helmut Smith pointed out that Gleichschaltung in Nazi Germany had taken place in a much more all-encompassing way: journalists and military generals alike were rapidly brought into line; civil society was quickly gutted, and spaces for resistance soon evaporated.[iv]

How many boxes, then, did we need to check in order to justify using the word fascism? Six out of twelve? Eight? Ten? Every single one?

Law professor Samuel Moyn argued that comparison with European fascism of the 1930s both obscured what was novel in the present and deflected our domestic responsibility. Abnormalizing Trump disguises that he is quintessentially American, the expression of enduring and indigenous syndromes, Sam wrote. The comparison to the 1930s, it seemed to Sam, obscured the ways in which American democracy had long co-existed with a dark underside of war-making and support for terror abroad, and mass incarceration and extreme inequality at home.[v]

The historian Peter Gordon, Sams friend, took a different position. [S]ome of my colleagues on the left remain skeptical about the fascism analogy, Peter wrote, because they feel it serves an apologetic purpose: by fixing our attention on the crimes of the current moment, we are blinded to longer-term patterns of violence and injustice in American history. Peter rejected the argument as specious not because the longer-term patterns were not real, they were real, but rather because the fact that things have always been bad does not mean they cannot get worse.[vi]

Jason argued that fascist tendencies existed along a continuum. The Polish adjective faszyzujcy, formed from the present active participle, captures the sense of moving in the direction of or inclining towards fascism. It is distinct from the adjective faszytowski, which translates as fascist. English (unlike German) does not have a word equivalent to faszyzujcy; the limitations of English grammar obstruct the subtle-but-nontrivial distinction. Fascist is often invoked, on both sides of the argument, as if it had a talismanic power to resolve ambiguity.

Arguments about who has the right to use fascism and concentration camps (and genocide, a legal term) are about recognition. At stake is Anerkennung in G.W.F. Hegels sense, what the master in the master-slave dialectic desired from the slave: affirmation through recognition from the Other.[vii] Today recognition of suffering is often mediated through reference to the Holocaust. It serves as the necessary third term. Do we need this word, this comparison to the Nazi camps art curator Vera Grant asked in our zoom discussion in order to recognize the inhumanity at the American border today?[viii]

Ill point to a step Trump has taken hes usingICE to round up children, hes surrounding himself with loyalists and generals, hes using the apparatus of government to dig up dirt on a political rival and the response is always Sure, thats bad, but its not a big enough step to justify the F-word, Jason Stanley told New Yorker writer Andrew Marantz. Im starting to feel like the its-not-a-big-enough-step people wont be happy until theyre in concentration camps.[ix]

In spring 2018, ICE our Immigration and Customs Enforcement started tearing refugee children from their parents and throwing them in cages. I wrote to Stephen Naron, director of the Fortunoff Video Archive for Holocaust Testimonies. I wondered I asked him whether this might be the moment to compile testimonies about children being taken away from their parents during the Holocaust?

On 17 June 2019, Democratic Congresswoman Alexandria Ocasio-Cortez spoke about the detention camps along the southern United States border as concentration camps.[x] The backlash was immediate. One week later the Holocaust Museum issued a statement: The United States Holocaust Memorial Museum unequivocally rejects efforts to create analogies between the Holocaust and other events, whether historical or contemporary.[xi]

It was a radical statement: Forbidding thinking of one phenomenon in relation to another one amounted to forbidding thinking tout court. The Holocaust Museums ban on analogies was effectively a ban on thinking as such.

Stephen and I returned to the collage documentary film idea, now with the hope of provoking a conversation that could be an Aufhebung of the is Trumpism fascism? debate. It seemed to me that public discussion had tended to relate to historical comparison in a reductionist way: Either X is just like the Holocaust, in which case we are facing theultimateevil; or X is not like the Holocaust because either (a) the Holocaust will forever remain the unique embodiment of absoluteevil, or (b) the present situation is not bad enough (yet). In the cases of both (a) and (b), we should calm down.

But the Kierkegaardian Either/Or is a trap. The question about historical comparison should not be a yes or no question, but a how question. Nothing is ever exactly the same as anything else. It was the ideas of ceteris paribus (all other things being equal) and rational actors that brought about my early disillusionment with political science. Both struck me as fallacies: People behave irrationally all the time. And all other things are never equal. This is one reason why it is impossible to do a control study on real life.

***

This September my ten-year-old sons class took a field trip to a nature preserve. My son was especially taken by the wild pigs. He came home and presented a passionate discourse on the reasons why it was preferable to be a wild pig as opposed to a human.

Friedrich Nietzsche would have agreed. His 1874 essay, The Uses and Disadvantages of History for Life, began with cows luxuriating in their presentism. We could only envy them their happiness, whose source Nietzsche wrote was a lack of self-consciousness about temporality.[xii] Man, on the other hand, is constantly aware of the past, and this awareness serves to remind him what his existence fundamentally is an imperfect tense that can never become a perfect one.[xiii] Consciousness of the past plagues, emasculates, at times overwhelms us. Only the strong can handle a lot of history.[xiv] Take Schiller and Goethe, Nietzsche told us. In relation to such dead men, he wrote, how few of the living have a right to live at all![xv]

Intimidation by greatness has its parallel in intimidation by vileness: the sentiment that in relation to the Holocaust, no one has a right to speak at all. Nach Auschwitz ein Gedicht zu schreiben ist barbarisch, Theodor Adorno wrote after the war.[xvi] To write poetry after Auschwitz is barbarism. Are assertions of both beauty and horror, then, equally impermissible?

What is at stake in singularity? For Hans Ulrich (Sepp) Gumbrecht, the epistemological commitment to singularity is bound up with a moral commitment to responsibility. The anxiety is that comparison relativizes, and thereby mitigates; singularity is existentially necessary for full consciousness of guilt. In Sepps case, the guilt is a guilt-by-contiguity: born in 1948, he himself is among those described by German chancellor Helmut Kohl as having been graced by a late birth. Die Gnade der spten Geburt. Perhaps what motivates Sam Moyns polemic is a similar anxiety: historical comparison even, paradoxically, to fascism threatens a singularity presumed to ground responsibility.

Yet must comparison lighten responsibility? And if so, why? What, then, do we conclude about metaphor? Translation? Is our understanding of others not dependent precisely upon analogy, metaphor, translation?

In her dissertation on Einfhlung, a feeling-into-the-Other, which the philosopher-turned-Carmelite nun Edith Stein wrote under Edmund Husserl, empathy is predicated on analogy: Because this [foreign psychic life] is bound to the perceived physical body, it stands before us as an object from the beginning. Inasmuch as I now interpret it as like mine, Stein wrote, I come to consider myself as an object like it. I do this in reflexive sympathy when I empathetically comprehend the acts in which my individual is constituted for him.[xvii]

Heuristic devices departures from univocality are tools of understanding. What then, is the relationship between the epistemological (what can we know and understand?) and the ontological-turned-ethical (how can we reach empathy?). For Edith Stein the prerequisites for empathy were above all epistemic. Sepp suggests something more radical a kind of empathy that is less a cognitive Einfhlung and more an affective Mit-Leid, a suffering-with. This Mit-Leid allows for a distancing from the Enlightenment teleology of progress that envisioned humankind acquiring knowledge and moving towards the future, leaving that past behind. There is much in the idea of a broad present, inundated with the past, unable to leave the past behind, that feels oppressive in a way not unlike what Nietzsche described. Yet, Sepp suggests, there is another side: perhaps in breaking from the historicist chronotope we might be breaking as well from a brainy but bodiless cogito,and so gaining the possibility of an empathy dependent neither upon comparison in particular nor upon knowledge in general. Perhaps in this newly thickened present, something akin to Walter Benjamins Stillstellung, we might experience an embodied lingering that provides space for being-together-with-the-past-and-with-one-another.

***

Even, though, if we were to abandon the diachronic comparison-across-time shaped by a historicist temporality, a lingering in the present might still demand translation across a synchronic plane. Spike Lees 2018 film BlackKkKlansman tells the story of Ron Stallworth, a black Colorado policeman who infiltrated the Klu Klux Klan in the 1970s. In the film, Stallworth tells his colleagues that he can portray himself as white on the phone. The police chief is skeptical. Some speak the Queens English, some speak jive, says Stallworth, I speak both. His bilingualism is met with incomprehension because he is surrounded by people who do not understand code-switching. Americans are poor at grasping the meaning of translation. Our exceptionalism is bound up with our monolingualism, which is not only a linguistic deficit but also an imaginative one: our inability to imagine that life that takes place in other languages can also be real.

Translation demands an ability to inhabit the voice of another. Among the books to come into being (although not primarily in my kitchen) since the 2016 elections is Amelia Glasers Songs in Dark Times: Yiddish Poetry of Struggle from Scottsboro to Palestine. In response to the sufferings of Ukrainians, Palestinians, African Americans and others, Yiddish poets re-inscribed Jewish texts, translating trauma into empathy, and rendering other victims of oppression metaphorically Jewish. This history of Yiddish poetry reminds us that thinking through analogies translating untranslatable suffering is inextricably bound up with empathy.[xviii]

It reminds us, too, that Jewish history itself invites universalist as well as particularist readings. The range of these readings is on display in the Passover seder options in New York City alone. The story of the Exodus the liberation from slavery, the forty years of wandering in the desert, the waiting for the generation formed by slavery to die out and a new generation to come of age long ago transcended Judaic specificity to become one of the great boundary-less metaphors.

In 1980, as Solidarity took form in communist Poland, its chaplain, Jzef Tischner, wrote Thinking from within a Metaphor. Tischner began with the epistemological problem: how could we reach truth? How could we know that the world was real, and not merely a projection of our consciousness? How could we know our very existence was not merely a semblance of reality? The epistemological question was so haunting, Tischner explained, because our deepest pain, shared by all, was the pain of radical uncertainty. The history of epistemology was laden with metaphors: Saint Augustine conceived cognition as giving birth, something of its own kind. . . neither reflection nor creating out of nothing.[xix] Plato asked us to imagine a cave, where the shackled prisoners mistook the shadows on the walls for reality. Ren Descartes hypothesized an evil demon, who had put false thoughts into his mind with the malicious intent to deceive.

[R]adical metaphorization of the visible world, Tischner wrote, means degrading it from the position of an absolutely existing world. Conversely, thinking in the complete absence of metaphors meant adhering to the principle of univocality of language as if it were a prohibition to go outdoors which binds the virus-infected. For Tischner, this metaphor-less thinking, this claim to total affirmation of the world in its singularity, was a thinking in which realism becomes not only a philosophy but already a disease.[xx]

***

Tischner wrote as a philosopher. And philosophers tend to move along the planes of the singular and the universal. Historians, in contrast, tend to move along the plane of the intermediary third term neither singular nor universal: class, religion, nation, race, generation. The philosophies of Immanuel Kant and Hegel were very different. They agreed, though, on an essential point: nothing is unmediated. For Hegel there was always a third term. For Kant the Ding-an-sich was unreachable. Reality would always be mediated by the structures of the Ich denke, the I think.

Husserl could not accept this. He wanted immediacy, pure seeing, absolute certainty. And when the Nazis took power and he was cast out of his own university as a non-Aryan, he deeply believed that if his project of epistemological clarity could be achieved, it would save the world from barbarism. Husserl, a German philosopher born a Habsburg Jew in Moravia, died in April 1938, six weeks after the Anschluss. His erstwhile assistant Edith Stein was taken from her Carmelite convent by the Gestapo and gassed in Auschwitz as a Jew. Husserls phenomenological method involved both Anschauung, an intuition of an empirical object, and Wesensschau, an intuition of an eidos, a universal essence. We could intuitively perceive, for instance, the particular, empirical instantiation of a given apple, while at once intuitively extracting from this specific perception an essence of appleness identical among all apples, whatever their empirical differences.

A seemingly abstruse philosophical method could prove inspiring for historians: how can the effort of exhaustive description of something that is irreducibly particular give us insight into universal essences? Any historical situation contains elements of both the singular and the universal. Can we, then, extract the universal from the particular, and better understand the relationship between them? No moment is ever exactly the same as any other, just like no human being is exactly the same as any other. Nevertheless, there are essences we can distill, things we learn from the past.

We learn that life in a given time and place can appear utterly normal but can turn on a dime. We are able to normalize the abnormal with astounding rapidity. What is utterly unimaginable one day can become the new status quo a few months later.

Die Grenzen verschieben sich, commented my friend Ema, as we drank coffee by the Danube this August. The borders recede. I was describing to her the America I had just left. Ema understood: she and her husband, Serbs whose second mother tongue is Hungarian, had come to Vienna from Vojvodina in former Yugoslavia. Ema had come in the 1990s, during the wars of ethnic cleansing; while a university student in Vienna she had volunteered as an interpreter for Bosnian refugees.

The borders recede. And we can carry on.

Indi Samarajiva graduated from college in Montreal. A little later he moved back to Sri Lanka, just as the ceasefire in the civil war fell apart in 2008. I used to judge those herds of gazelle when the lion eats one of them alive and everyone keeps going, he writes, but no, humans are just the same. As the current American president campaigned for reelection, Indi Samarajiva looked through old photographs: Theres a burnt body in front of my office. Then Im playing Scrabble with friends. Theres bomb smoke rising in front of the mall. Then Im at a concert. Theres a long line for gas. Then Im at a nightclub. . . we used to go out, worry about money, fall in love life went on.[xxi]

In spring 1943, during the Warsaw Ghetto Uprising, the Polish poet Czesaw Miosz watched as the ghetto burned. On his side, the Aryan Side, children played on a carousel close to the ghetto wall. And Miosz thought of the Campo dei Fiori, where during the Inquisition the cosmologist Giordano Bruno had been burned at the stake. Before the flames had died/ the taverns were full again,/ baskets of olives and lemons/ again on the vendors shoulders, he wrote. He thought of Giordano Bruno as the carousel went round and round to a carnival tune.

At times wind from the burningwould drift dark kites alongand riders on the carouselcaught petals in midair.That same hot windblew open the skirts of the girlsand the crowds were laughingon that beautiful Warsaw Sunday.[xxii]

We learn that those people who maintain an uncanny moral clarity regardless of all conditions and those who take some sadistic pleasure in harming others are both outliers. Most people, most of the time, behave in a way shaped by the social situation in which they find themselves.[xxiii]

There is always a scapegoat, the anthropological philosopher Ren Girard tells us. It is one of many instances where philosophical problems reveal themselves to be of immediate concern in social life.[xxiv] The particular persons in this role vary, but the role itself remains remarkably constant. Are there other such roles? In the Netflix miniseries Unorthodox, nineteen-year-old Esty runs away from her ultra-orthodox enclave in Brooklyns Williamsburg. The rabbi dispatches the Chassidic thug Moishe to bring her back. In Berlin, terrorized by Moishe, Etsy turns to her estranged mother, who long ago fled their community in Williamsburg. It is only then that Etsy learns that her mother did not abandon her by choice, that Etsy was taken from her. How was it possible?

Theres always a Moishe, Etsys mother tells her.

In Rahul Panditas text Moishe is the local ruffian from whom a young boy one day borrowed a small amount of money to buy some food. Islamist extremists had driven the boy from his home in the Kashmir Valley; in exile his family was destitute and had nothing to give him. The boy was unable to repay the debt; the local ruffian stabbed him to death with a screwdriver.

During the Second World War the Austrian-born Diana Budisavljevi saved thousands of children from fascist Ustashe camps in Croatia. Perhaps we learn, too, that there is always a Diana Budisavljevi? [xxv] An Irena Senderlowa? A Harriet Tubman? A Chiune Sugihara? The person like Brett Warnkes Mexican immigrant student Jonathan, who wanted to become an American border guard in order to save people like his mother, who had died alone in the desert abandoned by the coyote?

We learn that inhumanity, like humanity, approaches in small steps. Slavenka attended the trials of Yugoslav war criminals in the Hague. These could have been people she knew, perhaps former classmates of her daughter. As in Germany, in Croatia you first stopped greeting a person of the other nationality perhaps only because you were afraid that others would see you acknowledging him, she wrote. She tried to describe how it had all happened: [I]t is essential that we understand that it is we ordinary people and not some madmen who made it possible. We were the ones who one day stopped greeting those neighbors of a different nationality an act that the next day made possible the opening of concentration camps. We did it to each other.[xxvi]

An avalanche of killings never started as a huge thing, Krzysztof Czyewski, the theatre director who co-founded the Borderland Foundation in Poland, said. Auschwitz was something connected to daily life and small events. Thats how it starts. You never know how it will end up.

We learn that there are moments when there are no innocent choices, and that the consequences of actions are boundless and unforeseen. Radu Vancu invokes Paul Celans Wolfsbohne: Mutter, wessen Hand hab ich gedrckt, da ich mit deinen Worten ging nach Deutschland? Poor Paul/ desperately wanted to know if he may have shaken the hand/ of his mothers killer. You may have done it, Paul. You can never be sure, Radu writes.

And it is true: You can never be sure.

***

Everything is translation, the Ukrainian translator and psychoanalyst Jurko Prochasko once said. Everything is translation, which is never transparent. There is no seamless comparison, no seamless metaphor, no seamless translation. Husserls transcendental ego that could achieve unmediated knowledge was a fantasy of pure transparency.

Unmediated, perfect understanding of the Other is a utopian and perhaps, too, a totalitarian delusion. But that perfect understanding is not possible does not mean that no understanding is possible. Husserls counterpart and antipode, Sigmund Freud, tells us that there is no possibility of perfect understanding of even our own selves, let alone someone elses. Freud was unequivocal: there is no such thing as absolute clarity; the self is always hidden from the self. Yet the existence of art and literature is a leap of faith that some kind of understanding of the Other is possible. Otherwise Paul Celans poetry would not exist. Nor would the novel. Their existence is an act of faith that we can read ourselves into the life of another person.

Perfect opacity might be as much a fantasy as perfect transparency. Maybe, in the end, some kind of translation is all too possible. Krystynas desire to find herself in a place where horror was incomprehensible where she herself, with her experiences, was incomprehensible was an attempt to flee from the human condition. When she understood that there was no such place, she made a final escape. The rest of us remain to grapple.

Marci Shore teaches European cultural and intellectual history. She received her M.A. from the University of Toronto in 1996 and her PhD from Stanford University in 2001. Before joining Yales history department, she was a postdoctoral fellow at Columbia Universitys Harriman Institute; an assistant professor of history and Jewish studies at Indiana University; and Jacob and Hilda Blaustein Visiting Assistant Professor of Judaic Studies at Yale. She is the author of The Taste of Ashes: The Afterlife of Totalitarianism in Eastern Europe (Crown, 2013), Caviar and Ashes: A Warsaw Generations Life and Death in Marxism, 1918-1968 (Yale University Press, 2006) and the translator of Michal Glowinskis Holocaust memoir The Black Seasons (Northwestern University Press, 2005). Her newest book is titled The Ukrainian Night: An Intimate History of Revolution (Yale University Press); she is also at work on a longer book project titled Phenomenological Encounters: Scenes from Central Europe.

[i] See Kristine Rosenthal Keese, Shadows of Survival: A Childs Memoir of the Warsaw Ghetto (Boston: Academic Studies Press, 2016).

[ii] Timothy Snyder, On Tyranny: Twenty Lessons from the Twentieth Century (New York: Tim Duggan Books, 2017). See also Timothy Snyder, Him, Slate, November 18, 2016.

[iii] Jason Stanley, How Fascism Works: The Politics of Us and Them (New York: Random House, 2018).

[iv] Helmut Smith, No, America is not succumbing to fascism, Washington Post, September 1, 2020.

[v] Samuel Moyn, The Trouble with Comparisons, NYRDaily, May 19, 2020.

[vi] Peter E. Gordon: Why Historical Analogy Matters, NYRDaily, January 7, 2020.

[vii] See Jay Bernsteins remarkable lecture course on The Phenomenology of Spirit, recorded by Todd Kesselman and Scott Shushan; notes by Lucas Ulrich, Sonia Ahsan and Devan Musser.

[viii] Eneken Laanes spoke about Baltic attempts to translate suffering by reaching for Holocaust metaphors in Soviet Holocaust? Negotiating the memories of the Soviet Mass Deportations in Baltic Films at the conference The Other Europe: Changes and Challenges since 1989, Yale University, September 11-12, 2020.

[ix] Andrew Marantz, Studying Fascist Propaganda by Day, Watching Trumps Coronavirus Updates by Night, The New Yorker, April 17, 2020.

[x] Sheryl Gay Stolberg, Ocasio-Cortez Calls Migrant Detention Centers Concentration Camps, Eliciting Backlash, New York Times, June 18, 2019,

[xi]Peter Eli Gordon, Samuel Moyn, Stephen Naron, Helmut Smith, Timothy Snyder, Jason Stanley, and I all signed an open letter to the director of the Holocaust Museum initiated by historians Andrea Orzoff and Anika Walke calling for the statements retraction. See An Open Letter to the Director of the US Holocaust Memorial Museum, New York Review of Books, July 1, 2020. See also Timothy Snyder, It Can Happen Here, Slate,July 12, 2019, https://slate.com/news-and-politics/2019/07/holocaust-museum-aoc-detention-centers-immigration.html.

[xii] Friedrich Nietzsche, The Uses and Disadvantages of History for Life, in Untimely Meditations, ed. Daniel Breazeale, trans. R. J. Hollingdale (Cambridge: Cambridge University Press, 1997), 57-123. Original title: VomNutzenund Nachtheil der Historie fr das Leben.

[xiii] Nietzsche, The Uses and Disadvantages, 61.

[xiv] Nietzsche, The Uses and Disadvantages, 62.

[xv] Nietzsche, The Uses and Disadvantages, 106.

[xvi] Theodor Adorno, Kulturkritik und Gesellschaft (Darmstadt: Wissenschaftliche Buchgesellschaft 1998), 30.

[xvii] See Edith Stein, On the Problem of Empathy, trans. Waltraut Stein (Washington, DC: ICS Publications, 1989), 88.

[xviii] Amelia M. Glaser, Songs in Dark Times: Yiddish Poetry of Struggle from Scottsboro to Palestine (Cambridge: Harvard University Press, 2020).

[xix] Jzef Tischner, Thinking from within a Metaphor, trans. Anna Fra, Mylenie z wntrza metafory, Mylenie wedug wartoci (Krakw: Znak, 1993), 490-505. Written in 1980.

[xx] Tischner, Thinking.

[xxi] Indi Samarajiva, I Lived through Collapse. America is Already There, Gen,September 26, 2020.

[xxii] Czesaw Miosz, Campo dei Fiori, trans. David Brooks and Louis Iribarne, Poetry Foundation.

[xxiii] Much of social psychology in the second half of the twentieth century focused on this point. See Lee Ross, The intuitive psychologist and his shortcomings: Distortions in the attribution process, Advances in experimental social psychology 10 (1977): 173220. See also Stanley Milgram, Obedience to Authority: An Experimental View (New York: HarperCollins, 1974), the short documentary film, Milgram Experiment, and Philip Zimbardos The Stanford Prison Experiment.

[xxiv] See Ren Girard, The Scapegoat, trans. Yvonne Freccero (Baltimore: John Hopkins, 1989).

[xxv] A 2019 docufiction film, Dnevnik Diane Budisavljevi (The Diary of Diana B.) by Dana Budisavljevi, is based on this story.

[xxvi] See Slavenka Drakuli, They Would Never Hurt a Fly: War Criminals on Trial in the Hague (London: Abacus, 2008), 170-71.

This is the introduction to the larger forum engaging artists and authors, from very different places and writing in very different genres, in a conversation on the uses and disadvantages of historical comparisons for life. The idea initially arose in response to the American presidential administrations family separation policy on the southern border. A short documentary film, The Last Time I Saw Them serves as a point of departure. The intention is to provoke a discussion that could be an Aufhebung of the is Trumpism fascism? debate: what can and what can we not understand by thinking in comparisons with the past?

Find the Table of Contents listing all contributions here.

The project is a collaboration between the Fortunoff Video Archive for Holocaust Testimonies at Yale University, the Democracy Seminar, and the Transregional Center for Democratic Studies (TCDS) at the New School for Social Research.

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On the Uses and Disadvantages of Historical Comparisons for Life - publicseminar.org

Microsoft’s New Deepfake Detector Puts Reality to the Test – Singularity Hub

The upcoming US presidential election seems set to be something of a messto put it lightly. Covid-19 will likely deter millions from voting in person, and mail-in voting isnt shaping up to be much more promising. This all comes at a time when political tensions are running higher than they have in decades, issues that shouldnt be political (like mask-wearing) have become highly politicized, and Americans are dramatically divided along party lines.

So the last thing we need right now is yet another wrench in the spokes of democracy, in the form of disinformation; we all saw how that played out in 2016, and it wasnt pretty. For the record, disinformation purposely misleads people, while misinformation is simply inaccurate, but without malicious intent. While theres not a ton tech can do to make people feel safe at crowded polling stations or up the Postal Services budget, tech can help with disinformation, and Microsoft is trying to do so.

On Tuesday the company released two new tools designed to combat disinformation, described in a blog post by VP of Customer Security and Trust Tom Burt and Chief Scientific Officer Eric Horvitz.

The first is Microsoft Video Authenticator, which is made to detect deepfakes. In case youre not familiar with this wicked byproduct of AI progress, deepfakes refers to audio or visual files made using artificial intelligence that can manipulate peoples voices or likenesses to make it look like they said things they didnt. Editing a video to string together words and form a sentence someone didnt say doesnt count as a deepfake; though theres manipulation involved, you dont need a neural network and youre not generating any original content or footage.

The Authenticator analyzes videos or images and tells users the percentage chance that theyve been artificially manipulated. For videos, the tool can even analyze individual frames in real time.

Deepfake videos are made by feeding hundreds of hours of video of someone into a neural network, teaching the network the minutiae of the persons voice, pronunciation, mannerisms, gestures, etc. Its like when you do an imitation of your annoying coworker from accounting, complete with mimicking the way he makes every sentence sound like a question and his eyes widen when he talks about complex spreadsheets. Youve spent hoursno, monthsin his presence and have his personality quirks down pat. An AI algorithm that produces deepfakes needs to learn those same quirks, and more, about whoever the creators target is.

Given enough real information and examples, the algorithm can then generate its own fake footage, with deepfake creators using computer graphics and manually tweaking the output to make it as realistic as possible.

The scariest part? To make a deepfake, you dont need a fancy computer or even a ton of knowledge about software. There are open-source programs people can access for free online, and as far as finding video footage of famous peoplewell, weve got YouTube to thank for how easy that is.

Microsofts Video Authenticator can detect the blending boundary of a deepfake and subtle fading or greyscale elements that the human eye may not be able to see.

In the blog post, Burt and Horvitz point out that as time goes by, deepfakes are only going to get better and become harder to detect; after all, theyre generated by neural networks that are continuously learning from and improving themselves.

Microsofts counter-tactic is to come in from the opposite angle, that is, being able to confirm beyond doubt that a video, image, or piece of news is real (I mean, can McDonalds fries cure baldness? Did a seal slap a kayaker in the face with an octopus? Never has it been so imperative that the world know the truth).

A tool built into Microsoft Azure, the companys cloud computing service, lets content producers add digital hashes and certificates to their content, and a reader (which can be used as a browser extension) checks the certificates and matches the hashes to indicate the content is authentic.

Finally, Microsoft also launched an interactive Spot the Deepfake quiz it developed in collaboration with the University of Washingtons Center for an Informed Public, deepfake detection company Sensity, and USA Today. The quiz is intended to help people learn about synthetic media, develop critical media literacy skills, and gain awareness of the impact of synthetic media on democracy.

The impact Microsofts new tools will have remains to be seenbut hey, were glad theyre trying. And theyre not alone; Facebook, Twitter, and YouTube have all taken steps to ban and remove deepfakes from their sites. The AI Foundations Reality Defender uses synthetic media detection algorithms to identify fake content. Theres even a coalition of big tech companies teaming up to try to fight election interference.

One thing is for sure: between a global pandemic, widespread protests and riots, mass unemployment, a hobbled economy, and the disinformation thats remained rife through it all, were going to need all the help we can get to make it through not just the election, but the rest of the conga-line-of-catastrophes year that is 2020.

Image Credit: Darius BasharonUnsplash

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Microsoft's New Deepfake Detector Puts Reality to the Test - Singularity Hub