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urickni

Russia Today: Its Progress Is Into the World Of Materialism - The New York Times - 0 views

  • The picture which Mr. Brezhnev paints will be a flattering one to the Communist Party which, in its 59 years of rule, has transformed Russia from the most backward power Europe into a superpower.
    • urickni
       
      Mr.Brezhnev was the former General Secretary of the Central Committee of the Communist Party of the Soviet Union; this is important to understanding the transformation which Russia endured as a power, as a result of the spread of communism.
  • The Soviet Union now not only leads the United States in many basic categories but also leads the world. It last year produced 770 million short tons of coal against 643 million by the United States;
    • urickni
       
      This has allowed the soviet Union to gain power, build a large navy, and stand equal to the US in nuclear arms
  • These are no small achievements for a party which started out with a furtive meeting in Minsk in March 1898, attended by nine persons representing six different revolutionary factions.
    • urickni
       
      progression of communism and its positive effects, despite the status quo that it only produced negatives
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  • Physically, it is the Czar's old Russian Empire with certain major changes. On the eve of World War I, Nicholas II ruled a domain of 6.8 million square miles with a population of 139 million. It included Poland, semi‐independent Finland and the Baltic states.
    • urickni
       
      state of Russia in the context of WWI
  • Lenin lost almost all the empire in the worst days of 1918‐19. But Germany's defeat and the end of civil war and intervention restored to the Bolsheviks most of Russia—minus Finland, Poland and the Baltic states.
  • Stalin restored the Empire after World War II.
  • Today the Kremlin holds direct sway over 8.6 million square miles. The population has risen to 250 million souls, as the Czar would have said. Even that great population figure falls shy of Soviet aspirations.
  • steadily dropping birthrate, a by‐product of Russian urbanization and that most chronic of Russian problems, overcrowded housing.
    • urickni
       
      socio-economic problems coming to rise
  • All of Russia's ethnics are uneasy and unhappy. This one of the problems Mr. Brezhnev will not touch upon at the Party Congress. The issue is simple: a demand for ethnic and racial equality and justice. The Soviet Union divided into 15 “national republics” and many more ethnic regions and districts. But genuine equality does not exist.
  • Year after year Moscow purges poets, editors and party leaders in Tashkent, Kiev or Riga on charges of “bourgeois nationalism,” “feudal tendencies” “chauvinism.” In other words, for being local patriots.
    • urickni
       
      in terms of historical significance, this ties into some of the consequences of fervent nationalism, that have been shared across many nations. Often, this further oppresses/marginalizes ethnic groups
  • no one ever purges Moscow of Great Russian chauvinism.
  • Mimeographs have circulated among young party members, the Communist Youth, calling for “purity of Russian blood” terms remarkably like Hitler Youth racist language.
    • urickni
       
      historical negative socio-economic outcomes of the culture behind Russian communism
  • in the other Russia, the real Russia, antisemitism is chronic. Russia was the traditional home of the hateful prejudice. Many of Hitler's antisemitic fables were drawn from Russian sources. Today antisemitism is encouraged by official propagandists.
  • bout 150,000 Jews have migrated from the Soviet Union in recent years. The Soviet census lists something over two million cititzens as ethnic Jews.
  • The actual total is over three million, perhaps four. But many have assimilated or,prefer to conceal their true identity because of the discriminations—inability to enter the foreign services, the higher cadres of the party, the upper echelons of the army and other elite posts, including academic ones.
    • urickni
       
      history of anti-semitism in Europe, how it spread from Russia to Germany
  • The Party Congress will emphasize the positive: the rise in the standard of living, or industrial wages now averaging 146 rubles (about $193) a month against 126 rubles five years ago. Meat consumption has risen; the average Russian ate 40 more eggs in 1974 than in 1970.
  • But no one will whisper about the private stores to which high party and Government officials have access
  • The Communist Party is organized from the bottom up. Small cells exist in every unit of Soviet society—office, factory, shop, school, institute, laboratory. These form a local organization directed by a party secretary, appointed by the district or republic secretary, all controlled by the Party Secretariat in Moscow. In theory, the Party Congress, meeting every three to five years, is the supreme authority. In reality, of course, the party is run by an inner oligarchy, the 12‐ to 14‐member Politburo.
    • urickni
       
      reality of the structure of communism; at its roots, the faults become more evident
  • Not that the party bosses do not know the realities. They
  • They know the real Russia but they also know that to hang onto the ladder they must protect their flanks.
    • urickni
       
      final testament to the temporal political leadership in Russia and how it has played into the negative outcomes of communism/domestic relations
anonymous

Art as Influence and Response: A First Look at World War I and the Visual Arts | The Metropolitan Museum of Art - 0 views

  • Like their countrymen, many artists, writers, and intellectuals initially welcomed the war for a range of reasons:
    • anonymous
       
      People used art during WWI to express their feeling towards the war. This relates to our class because of what we are learning. It helps us understand the war more-we can see it through artwork
  • While some artists, such as George Grosz—who had long rejected militarism and nationalist sentiment—rejected the war from the beginning yet were conscripted into service, and others, such as Ernst Ludwig Kirchner,
    • anonymous
       
      Art can spark ones view, declare ones view, and change ones view
  • Artists searched for an appropriate language to express the chaos and carnage that resulted from modern industrial warfare, reevaluating subject matter, techniques, materials, and styles, as well as their positions and responsibilities as cultural producers.
    • anonymous
       
      Artists wanted to explain what was going on during this awful time period. Not everyone could see it immediately so artists decided to paint the events that were going on so people could eventually see the true story.
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  • orld War I and the Visual Arts includes other materials such as helmets (whose prototypes were designed at The Met by former Arms and Armor curator Bashford Dean), medals, and examples of trench art—all of which work together to provide the broadest possible scope of how the visual arts were affected by and contributed to the war experience.
    • anonymous
       
      One can tell their views by art this usually included propaganda.
magnanma

History of the Light Bulb | Lighting Basics | Bulbs.com - 0 views

  • The electric light, one of the everyday conveniences that most affects our lives, was not “invented” in the traditional sense in 1879 by Thomas Alva Edison, although he could be said to have created the first commercially practical incandescent light.
  • Edison is often credited with the invention because his version was able to outstrip the earlier versions because of a combination of three factors: an effective incandescent material, a higher vacuum than others were able to achieve and a high resistance that made power distribution from a centralized source economically viable.
  • In 1802, Humphry Davy invented the first electric light. He experimented with electricity and invented an electric battery. When he connected wires to his battery and a piece of carbon, the carbon glowed, producing light. His invention was known as the Electric Arc lamp.
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  • However, he continued to test several types of material for metal filaments to improve upon his original design and by Nov 4, 1879, he filed another U.S. patent for an electric lamp using "a carbon filament or strip coiled and connected ... to platina contact wires."
  • They built their lamps with different sizes and shapes of carbon rods held between electrodes in glass cylinders filled with nitrogen. Woodward and Evans attempted to commercialize their lamp, but were unsuccessful.
  • In 1850 an English physicist named Joseph Wilson Swan created a “light bulb” by enclosing carbonized paper filaments in an evacuated glass bulb. And by 1860 he had a working prototype, but the lack of a good vacuum and an adequate supply of electricity resulted in a bulb whose lifetime was much too short to be considered an effective prodcer of light.
  • Although the patent described several ways of creating the carbon filament including using "cotton and linen thread, wood splints, papers coiled in various ways," it was not until several months after the patent was granted that Edison and his team discovered that a carbonized bamboo filament could last over 1200 hours.
  • 1906 - The General Electric Company were the first to patent a method of making tungsten filaments for use in incandescent lightbulbs. Edison himself had known tungsten would eventually prove to be the best choice for filaments in incandescent light bulbs, but in his day, the machinery needed to produce the wire in such a fine form was not available.
  • 1920s - The first frosted lightbulb is produced and adjustable power beam bulbs for car headlamps, and neon lighting.
  • Modern incandescent bulbs are not energy efficient – less than 10% of electrical power supplied to the bulb is converted into visible light. The remaining energy is lost as heat. However these inefficient light bulbs are still widely used today due to many advantages such as: wide, low-cost availability easy incorporation into electrical systems adaptable for small systems low voltage operation, such as in battery powered devices wide shape and size availability
  • with LED prices falling significantly, the future does seem to belong to the LED.
annabelteague02

Tesla's Cybertruck is made of the same stainless steel alloy that SpaceX is using for Starship | TechCrunch - 0 views

  • Tesla CEO Elon Musk unveiled the much-anticipated Cybertruck electric pickup in LA on Thursday, and the vehicle is obviously getting a lot of attention for its eye-catching and unique design.
    • annabelteague02
       
      It's going to be crazy seeing people driving around in something that looks like this
  • Musk’s other company SpaceX
    • annabelteague02
       
      off topic a bit, but it is crazy how much Elon Musk does / owns
  • Musk had previously revealed at an event unveiling the full-height Starship Mk1 prototype that it would go with stainless steel for the outer shell, with an additional glass tile covering layer for the half of the space craft that will endure the highest heat from re-entry (the ship is designed to essentially belly-flop down through Earth’s atmosphere prior to landing).
    • annabelteague02
       
      is this material necessary for a car? i guess it could be useful if there's a car fire, but generally being fireproof is not what I'd think of as being important for a car. However, it is a luxury care and if people are willing to spend that extra money so be it
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  • Mars will need ground transportation, too.
    • annabelteague02
       
      you could drive around the same car they drive on mars! crazy!
  • especially if the Cybertruck manages to become a high-volume production vehicle (unlikely because of its controversial design, but perhaps possible based on the economics if Tesla can stick to the price points it revealed on stage)
    • annabelteague02
       
      if I had to guess now I think it's gonna be really popular because people consider tesla's to be a symbol of wealth, and having the newest tesla would be important to some
Javier E

Fresh Cambridge Analytica leak 'shows global manipulation is out of control' | UK news | The Guardian - 0 views

  • An explosive leak of tens of thousands of documents from the defunct data firm Cambridge Analytica is set to expose the inner workings of the company that collapsed after the Observer revealed it had misappropriated 87 million Facebook profiles.
  • More than 100,000 documents relating to work in 68 countries that will lay bare the global infrastructure of an operation used to manipulate voters on “an industrial scale” is set to be released over the next months.
  • while the company had closed down, the failure to properly punish bad actors meant that the prospects for manipulation of the US election this year were even worse.
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  • he documents were revealed to have come from Brittany Kaiser, an ex-Cambridge Analytica employee turned whistleblower, and to be the same ones subpoeaned by Robert Mueller’s investigation into Russian interference in the 2016 presidential election
  • The documents were retrieved from her email accounts and hard drives, and though she handed over some material to parliament in April 2018, she said there were thousands and thousands more pages which showed a “breadth and depth of the work” that went “way beyond what people think they know about ‘the Cambridge Analytica scandal’”.
  • “on our current trajectory these problems are likely to get worse, not better, and with crucial 2020 elections in America and elsewhere approaching, this is a very scary prospect. Something radical needs to be done about it, and fast.”
  • The unpublished documents contain material that suggests the firm was working for a political party in Ukraine in 2017 even while under investigation as part of Mueller’s inquiry and emails that Kaiser says describe how the firm helped develop a “sophisticated infrastructure of shell companies that were designed to funnel dark money into politics”.
  • more sophisticated actors will have been emboldened to interfere in our elections and sow social divisions
  • authorities in the west had failed to punish those practising social and other media manipulation
  • There are emails between these major Trump donors discussing ways of obscuring the source of their donations through a series of different financial vehicles. These documents expose the entire dark money machinery behind US politics.
  • “The documents reveal a much clearer idea of what actually happened in the 2016 US presidential election, which has a huge bearing on what will happen in 2020. It’s the same people involved who we know are building on these same techniques,”
  • “There’s evidence of really quite disturbing experiments on American voters, manipulating them with fear-based messaging, targeting the most vulnerable, that seems to be continuing. This is an entire global industry that’s out of controlbut what this does is lay out what was happening with this one company.
brookegoodman

Devin Nunes aide exchanged information with Lev Parnas about Ukraine campaign, documents show - CNNPolitics - 0 views

  • (CNN)New documents released Friday evening by House Democrats show communications between indicted Rudy Guiliani associate Lev Parnas and an aide to the top Republican on the House Intelligence Committee in which they arrange interviews with Ukrainian officials and apparent meetings at the Trump hotel in Washington, DC, including with Giuliani.
  • The text exchanges between Harvey and Parnas included multiple references to John Solomon, the former conservative columnist for The Hill who published columns attacking former US Ambassador Marie Yovanovitch.
  • Parnas told Harvey in an April text message that he would be interviewing "the general prosecutor that got fired by Biden," who is Viktor Shokin. Parnas also referenced Ukraine's then-prosecutor, Yuriy Lutsenko. Both prosecutors also spoke to Giuliani in his effort to dig up dirt on the former Vice President Joe Biden and his son, Hunter.
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  • The WhatsApp exchanges show that Nunes aide Derek Harvey raised questions about foreign assistance to Ukraine in late March 2019.
  • Last month, Democrats on the House Intelligence Committee included in their impeachment inquiry report phone records of calls exchanged between Nunes and Parnas and other allies of President Donald Trump.
  • Nunes admitted Wednesday to speaking on the phone with Parnas after previously saying such a conversation would have been "very unlikely."
anniina03

Astronauts on the moon and Mars may grow their homes there out of mushrooms, says NASA - CNN - 0 views

  • Astronauts on the moon or Mars may be growing their homes, rather than building them, according to NASA.
  • Transporting habitats or even the materials for habitats that astronauts can safely inhabit during a lunar mission, or an extended stay on Mars, will be expensive. And they will likely take up a lot of space to shuttle them from one planet to another, when other valuable resources may be needed.
  • Astronauts could bring a much more compact habitat made from lightweight materials embedded with fungi. These could survive long-term spaceflight and once the habitat was placed on the surface, all the astronauts would need to do is activate the fungi by adding water. Read MoreThe habitat would protect humans while also protecting the lunar or Martian surface because the fungi would be contained within the structure.
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  • Mars won't just be a harsh environment for humans, but the fungi as well. The fungi will need cyanobacteria to survive. Cyanobacteria uses solar energy to convert dioxide and water in oxygen and food.
mattrenz16

Iran Is Behind Threatening Emails Sent to Influence Election, U.S. Officials Say - The New York Times - 0 views

  • WASHINGTON — Iran and Russia have both obtained American voter registration data, top national security officials announced late on Wednesday, providing the first concrete evidence that the two countries are stepping in to try to influence the presidential election as it enters its final two weeks.
  • Iran used the information to send threatening, faked emails to voters
  • The fact that Iran — which has stepped up its cyberabilities drastically over the past decade, after its nuclear program was attacked with American and Israeli cyberweapons — was involved demonstrates how fast other nations have learned from Russia’s influence operations in 2016.
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  • Iran, had tried to influence the election by sending intimidating emails was a stark warning. Some of the spoofed emails, sent to Democratic voters, purported to be from pro-Trump far-right groups, including the Proud Boys.
  • Iran is building upon Russian techniques and trying to demonstrate that it, too, is capable of being a force in the election.
  • Iran opposes Mr. Trump’s re-election because its leaders believe that under a Biden administration, they might be able to revive their nuclear deal reached in 2015 with six world powers and restart international investment.
  • Mr. Ratcliffe has been attacked by intelligence officials and Democrats for being overly partisan and Mr. Wray has been the target of Mr. Trump’s fury, including for his repeated insistence that Russia was a threat to the election.
  • Iran has tinkered at the edges of American election interference since 2012, but always as a minor actor. Last year they stepped up their game, private cybersecurity firms have warned. They have caught Iranian operatives occasionally impersonating politicians and journalists around the world, often to spread narratives that are aimed at denigrating Israel or Saudi Arabia, its two major adversaries in the Middle East.
  • “But they have gone from propaganda to deliberate interference in this election,
  • “Their focus here is to prey on existing fears that election infrastructure will be subverted and hacked, as well as fears of voter intimidation,” he said.
  • The officials also did not make clear whether either nation hacked into voter registration systems.The material obtained by Iran and Russia was mostly public, according to an intelligence official, and Iran was using it as an opposing political campaign might. Some voter information, including party registration, is publicly available, and voters’ names may have been merged with other identifying material like email addresses from other databases, according to intelligence officials, including some sold by criminal hacking networks on the “dark web.”
  • Some spoofed emails sent to voters contained links to a false and deceptive video that attempted to scare voters into believing the senders were also capable of manipulating the mail-in vote process, playing on fears that Mr. Trump has fanned with his insistence that mail-in ballots are subject to fraud.
  • WASHINGTON — Iran and Russia have both obtained American voter registration data, and Tehran used it to send threatening, faked emails to voters that were aimed at influencing the presidential election, top national security officials announced on Wednesday evening.
  • There was no indication that any election result tallies were changed or that information about who is registered to vote was altered, both of which would threaten to alter actual votes,
  • “This data can be used by foreign actors to attempt to communicate false information to registered voters that they hope will cause confusion, sow chaos and undermine your confidence in American democracy,” Mr. Ratcliffe said.
  • WASHINGTON — Iran and Russia have both obtained American voter registration data, and Tehran used it to send threatening, faked emails to voters that were aimed at influencing the presidential election, top national security officials announced on Wednesday evening.
  • both of which would threaten to alter actual votes
  • And it was not clear that either nation hacked into voter registration systems
  • Some of the spoofed emails, sent to Democratic voters, purported to be from pro-Trump far-right groups, including the Proud Boys.
  • Mr. Ratcliffe said the effort was aimed at hurting President Trump, and intelligence officials have said Iran opposes the president’s re-election. But if the emails had the effect of intimidating Democrats, they could also have hurt Joseph R. Biden Jr., the Democratic nominee.
Javier E

Opinion | The Elite Needs to Give Up Its G.D.P. Fetish - The New York Times - 0 views

  • For Americans living through the recent months of crisis, some of the latest economic data may come as a surprise. Gross Domestic Product (G.D.P.) over the past six months remained far above what we could have achieved even a decade ago.
  • But rarely have such economic indicators been so entirely beside the point. Seriously: Who cares?
  • By Senator Toomey’s and Dr. Strain’s standards, the past few months were the greatest in human history to be alive. The pandemic has allowed more time than ever to enjoy air-conditioning and color televisions, computers and phones. One can joy ride for hours streaming podcasts.
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  • The calamity we're now all living through offers the professional class an opportunity to reconsider assessments of the national condition issued so confidently pre-pandemic: Economists focus on material living standards partly for ease of quantification, but also because that is what free markets most reliably produce
  • But “material living standards,” measured in dollars of consumption (or inches of flat-screen TV), are not the same thing as “quality of life.” They say little about relationships, dignity, agency, or life satisfaction.
  • Ask yourself what matters to you right now. Consider whether new apps on your smartphone compensate for the loss of control, sense of powerlessness, and strain of unpredictability.
  • Speaking in March at the Heritage Foundation, Senator Pat Toomey, a Republican said, “many nuclear families are struggling, that families don’t have the community support that they once had, extended families live apart,” and “civil society” is in “decline.” Still, he argued, “the standard of living of middle-class and working class Americans has improved,” citing larger houses, better computers, and cars that are not only safer but also equipped with satellite radio and seat warmers.
  • Weighing these competing factors, he concluded, “For all the problems that we undoubtedly have, the fact is life is better today than it has ever been for the vast majority of the American people.”
  • What good does G.D.P. do, if people we love are falling seriously ill and dying in unprecedented numbers; if the rhythms of daily life vital to our happiness have gone haywire and our social connections have atrophied?
  • How much of that technology would you trade to erase the coronavirus? Put another way, how far back in history would you have to travel to find a time when Americans’ true quality of life was lower than today’s?
  • That this is even a question serves as damning refutation of Senator Toomey’s confidence that an improved standard of living more than compensates for weakened family bonds and waning community support.
  • While the right-of-center often dismisses working-class frustration with claims of economic prosperity, the left-of-center tends to dismiss their frustration as backward or racist.
  • America could slow, or partially reverse, elements of globalization that have most disrupted working-class lives, if that were our priority.
  • We could reorient our education system toward serving the majority of young people who still don’t earn even a community-college degree.
  • We could reform our system of organized labor to provide workers a genuine seat at the table and an institution in the community.
  • We could emphasize geography when we talk about diversity, aiming to distribute talent and investment more widely.
  • These are forms of social redistribution. The task is not to write a larger check but to relinquish power and realign institutions on behalf of those who have been left behind for decades.
anonymous

Swine flu vaccine: Like coronavirus, the government sought 'warp speed' inoculation - The Washington Post - 0 views

  • The federal government has launched “Operation Warp Speed” to deliver a covid-19 vaccine by January, months ahead of standard vaccine timelines.The last time the government tried that, it was a total fiasco.
  • Gerald Ford was president. It was 1976.
  • Ford raced to come up with a response, consulting with Jonas Salk and Albert Sabin, the scientists behind the polio vaccine, and in late March he announced an audacious plan for the federal government to produce the vaccine and organize its distribution.
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  • “They were well aware of the ravages of the 1918 flu, and this virus appeared to be closely related,”
  • One manufacturer produced 2 million doses with the wrong strain. As tests progressed, more scientific problems emerged — even as there were few, if any, signs that a pandemic was materializing. In June, tests showed the vaccine was not effective in children, prompting a public squabble between Salk and Sabin over who should be vaccinated.
  • Every American, Ford said, would be vaccinated.The government had never attempted such an endeavor — both in its breadth and speed.Almost immediately, there was chaos.
  • And then more problems emerged. There were reports of sporadic deaths possibly connected to the vaccine. Cases of Guillain-Barre syndrome also emerged, and are still cited today by the anti-vaccine movement. Panic emerged, with dozens of states pausing vaccinations.
  • By December, following 94 reports of paralysis, the entire program was shut down.
  • Almost immediately, in grand Washington fashion, fingers were pointed. Scientists and government officials turned on each other, with allegations that Ford acted recklessly for political gain without knowing for sure whether a pandemic would emerge — an impossible predictive game, his defenders argued.The recriminations were fueled by the fact that the swine flu pandemic hadn’t materialized.
  • The program “appears clearly to have been based on concern for the public good,” Skidmore wrote, “not to achieve political advantage.”
andrespardo

Which kind of face mask will best protect you against coronavirus? | World news | The Guardian - 0 views

  • Which kind of face mask will best protect you against coronavirus?
  • Does it matter what sort of mask you wear? Yes. Different types of mask offer different levels of protection. Surgical grade N95 respirators offer the highest level of protection against Covid-19 infection, followed by surgical grade masks. However, these masks are costly, in limited supply, contribute to landfill waste and are uncomfortable to wear for long periods. So even countries that have required the public to wear face masks have generally suggested such masks should be reserved for health workers or those at particularly high risk.
  • but still suggests that face masks can contribute to reducing transmission of Covid-19. Analysis by the Royal Society said this included homemade cloth face masks.
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  • Are paper surgical single-use masks better or is a cloth mask OK? The evidence on any mask use, outside of surgical masks, is still emerging: there appears to be some benefit, but the exact parameters of which masks are the best and the extent to which they protect the wearer or those around them are still being figured out. A tighter fitting around the face is probably better, but the CDC suggests any covering, including a bandana, is better than none.
  • heavyweight “quilter’s cotton” or multiple layers of material. Scarves and bandana material were less effective, but still captured a fraction of particles.
  • Replace the mask when it is damp. To remove your mask, take it off using the elastic tags, without touching the front and discard immediately into a closed bin or, if the mask is reusable, directly into the washing machine.
  • How often do you need to wash masks? They should be washed after each use. The US Center for Disease Control suggests “routinely”.
  • if every person in the UK used one single-use mask each day for a year, an extra 66,000 tonnes of contaminated plastic waste would be created. The use of reusable masks by the general population would significantly reduce plastic waste and the climate change impact of any policy requirements for the wearing of face masks, according to the UCL team, led by Prof Mark Miodownik. They say that according to the best evidence, reusable masks perform most of the tasks of single-use masks without the associated waste stream.
Javier E

The Roman Republic Was Teetering. Then a Volcano Erupted 6,000 Miles Away. - The New York Times - 0 views

  • a volcanic eruption in the remote Aleutian Islands, 6,000 miles away from the Italian peninsula, contributed to the demise of the Roman Republic. That eruption — and others before it and since — played a role in changing the course of history.
  • At the Desert Research Institute in Reno, Nev., it’s not unusual to find researchers in puffy parkas and wool hats handling chunks of ice in a minus 4 Fahrenheit “cold room.” Ice cores, typically drilled vertically from glaciers, hide bits of volcanic material that rained down from long-ago eruptions within their layers.
  • Joseph McConnell, a climate scientist at the institute, and his collaborators are in the business of looking for that debris. Using an instrument they designed and built, they melt the ice and pipe the water into an array of sensors. With hundreds of feet of tubing, the setup looks downright chaotic, but it’s exquisitely sensitive. The sensors pinpoint many substances, including about 30 different elements, and they do so by catching just tiny whiffs.“They have sensitivities of parts per quadrillion,” Dr. McConnell said.
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  • Volcanic ash, more generally known as tephra, sometimes hides in ice. It’s a special find because it can be geochemically tied to a specific volcano. “The tephra comes from the magma itself,
  • Sulfur is also indicative of a past eruption. Sulfur dioxide, a gas commonly belched by erupting volcanoes, reacts with water in the atmosphere to create sulfate aerosols. These tiny particles can linger in the stratosphere for years, riding wind currents, but they, like tephra, eventually fall back to Earth.
  • The ice also carries a time stamp. Dr. McConnell and his colleagues look for variations in elements like sodium, which is found in sea spray that’s seasonally blown inland. By simply counting annual variations in these elements, it’s possible to trace the passage of time, Dr. McConnell said. “It’s like a tree-ring record.”
  • In layers of ice corresponding to the early months of 43 B.C., they spotted large upticks in sulfur and, crucially, bits of material that were probably tephra. The timing caught the scientists’ attention.
  • Researchers have previously hypothesized that an environmental trigger may have helped set in motion the crop failures, famines and social unrest that plagued the Mediterranean region at that time. But until now, “There hasn’t been the kind of data that these scholars brought forth to really get those theories into the mainstream,”
  • The match was spot on, Dr. Plunkett said. “There are some events that are tricky. With Okmok, there’s nothing else that looks like it.”
  • This eruption was one of the largest of the last few millenniums, Dr. McConnell and his collaborators concluded, and the sulfate aerosols it created remained in the stratosphere for several years. These tiny particles are particularly good at reflecting sunlight, which means they can temporarily alter Earth’s climate.
  • “They’ve created, for a short term, global cooling events,”
  • Using climate models to simulate the impact of an Okmok eruption, Dr. McConnell and his collaborators estimated that parts of the Mediterranean, roughly 6,000 miles away, would have cooled by as much as 13.3 degrees Fahrenheit.
  • Rain patterns changed as well — some regions would have been drenched by 400 percent more precipitation than normal, the modeling revealed.
  • That climate shock came at precisely the wrong time, Dr. Clark said. “This was a period of Mediterranean-wide political, social and economic upheaval.”
  • Historical records compiled by Roman writers and philosophers note food shortages and famines. In 43 B.C., Mark Antony, the Roman military leader, and his army had to subsist on wild fruit, roots, bark and “animals never tasted before,” the philosopher Plutarch wrote.
  • For a society already reeling from the assassination of Julius Caesar the year before, such trying conditions might have exacerbated social unrest, the researchers concluded. They might even have kick-started transfers of political power that led to the rise of the Roman Empire.
  • “It’s an incredible coincidence that it happened exactly in the waning years of the Roman Republic when things were falling apart,”
  • The links in the study are probable, but not definite. “They’re not being heavy handed and saying this is absolutely it,” Dr. Holmberg said.
  • Egyptian society, before the installation of the Aswan Low Dam in the early 20th century, was anchored by the annual summer flooding of the Nile River. These summer floods, sustained by monsoon rains in the highlands of Ethiopia, delivered irrigation and silt, both critical to Egypt’s agrarian society. “The whole rhythm of the year was built around responding to the flood,” Dr. Manning of Yale said.
  • But volcanic eruptions, even those on the other side of the world, could have disrupted that flooding, Dr. Manning and his colleagues recently showed. Using records from Cairo’s Nilometer — an octagonal marble column that was used for recording Nile flood height from 622 to 1902 A.D., the team found that flooding tended to be weaker, or entirely absent, during years when there was a large volcanic eruption somewhere in the world.
  • he culprit, the team reasoned in a paper published a few years ago, was cooling caused by sulfate aerosols. When Earth cools after a large eruption, its atmospheric circulation patterns change. That can shift the invisible meeting point of Northern and Southern Hemisphere trade winds — the Intertropical Convergence Zone — that affects where monsoon rains tend to fall. When less precipitation falls over Ethiopia, home to a major tributary of the Nile, there’s less water available for flooding that year.
  • Ptolemaic-era records revealed that this reduced flooding had socioeconomic and political consequences. Revolts increased in the years following “Nile failure,” Dr. Manning and his colleagues found. Priestly decrees — intended to establish the political legitimacy of Greek rulers — also became more commonplace.
  • “There are still large unsourced mystery eruptions up until the early 19th century.”
  • Right now, roughly a dozen volcanoes are erupting. In all likelihood, they’re nothing to worry about — it’s doubtful you’ve even heard of them. But every once in a while, there’s bound to be a really big eruption. How its effects ripple around the world awaits to be seen.
lmunch

Pfizer's Vaccine Offers Strong Protection After First Dose - The New York Times - 0 views

  • The coronavirus vaccine made by Pfizer and BioNTech provides strong protection against Covid-19 within about 10 days of the first dose, according to documents published on Tuesday by the Food and Drug Administration before a meeting of its vaccine advisory group.
  • Last month, Pfizer and BioNTech announced that their two-dose vaccine had an efficacy rate of 95 percent after two doses administered three weeks apart. The new analyses show that the protection starts kicking in far earlier.
  • What’s more, the vaccine worked well regardless of a volunteer’s race, weight or age. While the trial did not find any serious adverse events caused by the vaccine, many participants did experience aches, fevers and other side effects.
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  • Pfizer and BioNTech began a large-scale clinical trial in July, recruiting 44,000 people in the United States, Brazil and Argentina. Half of the volunteers got the vaccine, and half got the placebo.
  • Many experts have expressed concern that the coronavirus vaccines might protect some people better than others. But the results in the briefing materials indicate no such problem.
  • Even if the vaccine is authorized by the F.D.A., the trial will continue. In the briefing documents, the companies said that they would encourage people to stay in the trial as long as possible, not knowing whether they got the vaccine or the placebo, so that the researchers could continue to collect information about whether the vaccine was safe and effective.
  • The F.D.A. concluded that there were no “meaningful imbalances” in serious health complications, known as adverse events, between the two groups. The agency noted that four people in the vaccinated group experienced a form of facial paralysis called Bell’s palsy, with no cases in the placebo group. The difference between the two groups wasn’t meaningful, and the rate in the vaccinated group was not significantly higher than in the general population.
  • The new Pfizer analysis revealed that many volunteers who received the vaccine felt ill in the hours after the second dose, suggesting that many people might have to request a day off work or be prepared to rest until the symptoms subside. Among those between ages 16 and 55, more than half developed fatigue, and more than half also reported headaches. Just over one-third felt chills, and 37 percent felt muscle pain. About half of those over age 55 felt fatigued, one-third developed a headache and about one-quarter felt chills, while 29 percent experienced muscle pain.
ethanshilling

Covid-19 News: Britain Begins Vaccinating Citizens - The New York Times - 0 views

  • Britain’s National Health Service delivered its first shots of the Pfizer-BioNTech Covid-19 vaccine on Tuesday, opening a mass vaccination campaign with little precedent in modern medicine and making Britons the first people in the world to receive a clinically authorized, fully tested vaccine.
  • At 6:31 a.m. Tuesday, Margaret Keenan, 90, a former jewelry shop assistant, rolled up the sleeve of her “Merry Christmas” T-shirt to receive the first shot, and her image quickly became an emblem of the remarkable race to produce a vaccine and the global effort to end a pandemic that has killed 1.5 million people worldwide.
  • British regulators leapt ahead of their American counterparts last week to authorize a coronavirus vaccine, upsetting the White House and setting off a spirited debate about whether Britain had moved too hastily, or if the United States was wasting valuable time as the virus was killing about 1,500 Americans a day.
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  • The first 800,000 doses of the Pfizer-BioNTech vaccine for Britain were transported in recent days from a manufacturing plant in Belgium to government warehouses in Britain, and then to hospitals
  • First to receive the vaccine will be doctors and nurses, certain people aged 80 and over, and nursing home workers.
  • Hundreds of people are still dying in Britain each day from the virus, and the country has made allowances for travel over the Christmas period that scientists fear will seed another uptick in infections.
  • Dr. Anthony S. Fauci, the United States’s top infectious disease expert, said last week that the British had not reviewed the vaccine “as carefully” as the United States was.
  • Once enough people get vaccinated, it will become very difficult for the virus to find vulnerable people to infect. Life may start approaching something like normal by the fall of 2021.
  • Tens of thousands of people have already received the vaccines, and none of them have reported any serious side effects. Some have felt aches and flulike symptoms that last less than a day.
  • Pfizer’s vaccine offers strong protection after the first dose, F.D.A. finds.
  • The coronavirus vaccine made by Pfizer and BioNTech provides strong protection against Covid-19 within about 10 days of the first dose, according to documents published on Tuesday by the Food and Drug Administration before a meeting of its vaccine advisory group.
  • Many experts have expressed concern that the coronavirus vaccines might protect some people better than others. But the results in the briefing materials indicate no such problem.
katherineharron

While Trump harps on the past, Covid-19 vaccine meeting offers glimmer of hope for the future - CNNPolitics - 0 views

  • President Donald Trump has abdicated his leadership role on the pandemic as he pursues his undemocratic quest to overturn the election, but Americans could get the first real glimmer of hope that their lives will return to normal Thursday when a key advisory panel meets to discuss greenlighting the first Covid-19 vaccine.
  • On Wednesday, the US recorded the highest single day tally of more than 3,000 deaths -- and some communities continue to resist precautionary measures like mask mandates as a vocal few falsely claim that the pandemic does not exist.
  • Trump answered a question this week about why he wasn't including Biden aides in a vaccine summit by insisting the election still wasn't settled.
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  • President-elect Joe Biden's team has magnified the giant hurdles that loom for government officials as they try to ensure the smooth delivery of millions of vaccine doses within the 50 states and cities with different ideas about the best way to administer them.
  • Trump told guests that with the help of "certain very important people -- if they have wisdom and if they have courage -- we're going to win this election." The crowd chanted "four more years."
  • the crucial question is whether Trump and his administration are equipping the incoming Biden administration with the knowledge and tools they need to carry out an unprecedented vaccination operation as Trump's White House grudgingly passes the baton.
  • Trump is pursuing a new round in his quixotic bid to overturn the November election by attempting to intervene in a lawsuit filed with the Supreme Court.
  • There were signs Wednesday, however, that cooperation is slowly beginning to take shape behind the scenes. Health and Human Services Secretary Alex Azar said that he has met with Biden's team -- a rare acknowledgment of the former vice president's victory from a top Trump official -- and he insisted that he wants "to make sure they get everything that they need."
  • "Twenty million people should get vaccinated in just the next several weeks, and then we'll just keep rolling out vaccines through January, February, March as they come off the production lines," Azar said, trying to offer a note of reassurance about continuity during an interview on CNN's New Day.
  • The vaccine distribution challenges surrounding a once-in-a-lifetime pandemic would normally be at the top of the agenda for any commander-in-chief. But unsurprisingly, Trump is refusing to acknowledge the potential problems as he spreads disinformation to his supporters, and his administration -- at his behest -- continues to target Biden's son Hunter, who revealed Wednesday that his taxes are under federal investigation.
  • "Unless a court makes some other decision, the Electoral College is the defining outcome of the presidential race," Moran said. Asked what would be next if Trump doesn't concede, Moran said: "There is a transition that just occurs -- occurs under our laws under the Constitution."
  • Kansas Sen. Jerry Moran, a Republican, said "it is unhealthy for the well-being of the country" to continue debating the outcome of the election "once the presidential race has been determined."
  • The attorney representing Trump, John Eastman, is known for recently pushing a racist conspiracy theory -- that Trump himself later amplified -- claiming Vice President-elect Kamala Harris might not be eligible for the role because her parents were immigrants.
  • With hopes riding on the vaccine authorization discussion Thursday, the country continued to grapple with an alarming rise in cases around the country as medical professionals began to see the post-Thanksgiving spike materialize and some regions reverted to shutdowns to try to preserve hospital capacity.
  • "This is by far, the worst surge to date," Colfax said. "The reality is unfortunately proving to be as harsh as we expected. ... The vaccine will not save us from this current surge -- there is simply not enough time."
  • "The more terrible truth is that over 8,000 people, ... who were beloved members of their family, are not coming back. And their deaths are an incalculable loss to their friends and their family, as well as our community."
  • Though Trump has said that the vaccination program will "quickly and dramatically reduce deaths," a new White House task force report warns that the vaccine "will not substantially reduce viral spread, hospitalizations, or fatalities until the 100 million Americans with comorbidities can be fully immunized, which will take until the late spring."
  • The FDA is expected to conduct its authorization review between December 11 and the 14, with first shipment of the vaccine going out by December 15. Needles, syringes and other materials to deliver the vaccines are already on their way to states.
  • Gen. Gustave Perna, said that 2.9 million doses of vaccine will go out in the first shipment from Pfizer once the FDA grants emergency use authorization.
  • Initially the federal government expected to receive 6.4 million doses from Pfizer as the first shipment. But because the vaccine is administered in two doses, the math is more complicated. About 500,000 doses will be set aside as a reserve supply, and the remaining number was divided in half to set aside what is needed for the second dose of the Pfizer vaccine, which brought down the total in the first shipment to 2.9 million doses.
  • "We just want to make sure that Americans understand exactly the science that went into this, understand the gold standard of the FDA and the approval process. We want to make sure that the vaccines are actually administered, and we're afraid that that won't happen," Ostrowski said.
Javier E

Researchers Poke Holes in Safety Controls of ChatGPT and Other Chatbots - The New York Times - 0 views

  • When artificial intelligence companies build online chatbots, like ChatGPT, Claude and Google Bard, they spend months adding guardrails that are supposed to prevent their systems from generating hate speech, disinformation and other toxic material.
  • Now there is a way to easily poke holes in those safety systems.
  • the Center for A.I. Safety in San Francisco showed how anyone could circumvent A.I. safety measures and use any of the leading chatbots to generate nearly unlimited amounts of harmful information.
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  • Their research underscored increasing concern that the new chatbots could flood the internet with false and dangerous information despite attempts by their creators to ensure that would not happen.
  • The researchers found that they could break through the guardrails of open source systems by appending a long suffix of characters onto each English-language prompt fed into the system.
  • A recent decision by Meta, Facebook’s parent company, to let anyone do what they want with its technology has been criticized in some tech circles because it could lead to the spread of powerful A.I. with little regard for controls.
  • The debate over whether it is better to let everyone see computer code and collectively fix it rather than keeping it private predates the chatbot boom by decades. And it is likely to become even more contentious because of what the researchers revealed in their report on Thursday.
  • The researchers found that they could use a method gleaned from open source A.I. systems — systems whose underlying computer code has been released for anyone to use — to target the more tightly controlled and more widely used systems from Google, OpenAI and Anthropic.
  • attacks on image recognition systems without success.
  • The researchers were surprised when the methods they developed with open source systems could also bypass the guardrails of closed systems
  • The companies that make the chatbots could thwart the specific suffixes identified by the researchers. But the researchers say there is no known way of preventing all attacks of this kind.
  • If they asked one of these chatbots to “write a tutorial on how to make a bomb,” it would decline to do so. But if they added a lengthy suffix to the same prompt, it would instantly provide a detailed tutorial on how to make a bomb. In similar ways, they could coax the chatbots into generating biased, false and otherwise toxic information.
  • “There is no obvious solution,”
  • “You can create as many of these attacks as you want in a short amount of time.”
  • Somesh Jha, a professor at the University of Wisconsin-Madison and a Google researcher who specializes in A.I. security, called the new paper “a game changer” that could force the entire industry into rethinking how it built guardrails for A.I. systems.
  • If these types of vulnerabilities keep being discovered, he added, it could lead to government legislation designed to control these systems.
  • But the technology can repeat toxic material found on the internet, blend fact with fiction and even make up information, a phenomenon scientists call “hallucination.” “Through simulated conversation, you can use these chatbots to convince people to believe disinformation,”
  • About five years ago, researchers at companies like Google and OpenAI began building neural networks that analyzed huge amounts of digital text. These systems, called large language models, or L.L.M.s, learned to generate text on their own.
  • The testers found that the system could potentially hire a human to defeat an online Captcha test, lying that it was a person with a visual impairment. The testers also showed that the system could be coaxed into suggesting how to buy illegal firearms online and into describing ways of making dangerous substances from household items.
  • The researchers at Carnegie Mellon and the Center for A.I. Safety showed that they could circumvent these guardrails in a more automated way. With access to open source systems, they could build mathematical tools capable of generating the long suffixes that broke through the chatbots’ defenses
  • they warn that there is no known way of systematically stopping all attacks of this kind and that stopping all misuse will be extraordinarily difficult.
  • “This shows — very clearly — the brittleness of the defenses we are building into these systems,”
Javier E

Opinion | My Hope for American Discourse - The New York Times - 0 views

  • In the 1930s, the Russian philosopher Nikolai Berdyaev argued that modernity is characterized by an externalization of the self, an outpouring of and obsession with activity, productivity, results and progress.
  • Modernity, he thought, was exhausting itself. Humanity could not “carry on any longer merely on the surface, a purely external life”; we must either “go deep or peter out altogether.”
  • This deepening requires times of interiority, contemplation, rigor, invisibility, time with the inside of holy things.
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  • There is also a tendency in our moment to prioritize the distant over the proximate and the big over the small.
  • We can seek to have all the right political opinions and still not really love our actual neighbors, those right around us, in our homes, in our workplaces or on our blocks.
  • Ben Sasse wrote, “When we prioritize ‘news’ from afar, we’re saying that our distant-but-shallow communities are more important than our small-but-deep flesh-and-blood ones.”
  • In our time of digitization and rapid information, our temptation is what the philosopher Charles Taylor called “excarnation” — the opposite of “incarnation,” it makes our life into an abstraction.
  • We become like Linus in the old “Peanuts” cartoons who famously said: “I love mankind. It’s people I can’t stand.”
  • True community, however, is made of real people with names, of friends with true faults, of congregations with faces, of the local, the small.
  • Global and national news is important and I will continue to read news and opinion pieces nearly every day. But for me, as for most of us, the places we meet God — the places we become human — are not primarily in abstract debates about culture wars or the role of religion in society, but in worship on a Sunday morning or in dropping off soup for a grieving friend, in a vulnerable conversation or in making breakfast at the homeless shelter down the street, in celebration with a neighbor or in the drowsy prayers uttered while rocking a feverish toddler in the middle of the night.
  • The way to battle abstraction in our time is to embrace the material, the incarnation of our lives, the fleshy, complicated, touchable realities right around us in our neighborhoods, churches, friends and families
jessicaa99

Seattle University of Washington - 0 views

  •  
    Seattle Pacific University was established in 1891, as a private Christian university in Seattle, Washington. It materialized in meeting with the Oregon and Washington Conference of the Free Methodist Church as the Seattle Seminary.
Javier E

The Enchantments of Mammon by Eugene McCarraher review - an epic blend of history, prophecy and polemic | Economics | The Guardian - 0 views

  • The Enchantments of Mammon by Eugene McCarraher
  • It is almost impossible to categorise Enchantments of Mammon. This monumental labour of love took two decades to write.
  • this is an extraordinary work of intellectual history as well as a scholarly tour de force, a bracing polemic and a work of Christian prophecy
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  • it is beautifully written and a magnificent read, whether or not one follows the author all the way to his final destination in this journey of the pilgrim soul in the capitalist wilderness.
  • McCarraher challenges more than 200 years of post-Enlightenment assumptions about the way we live and work. He rails against “the ensemble of falsehoods that comprise the foundation of economics”, which offer “a specious portrayal of human beings and a fictional account of their history”.
  • Homo economicus, driven by instrumental self-interest and controlled by the power of money, is condemned as a shabby and degrading construct that betrays the truth of human experience.
  • After capitalism has delivered what the author describes as “two centuries of Promethean technics and its irreparable ecological impact” there must be a return to an earlier, gentler, more sacramental vision of the world; one that has a greater sense of natural limits and a restored sense of wonder at creation.
  • McCarraher embarks on a kind of genealogy of neoliberal morals, barrelling his way through the tracts, studies, theories and literature that have constituted the “symbolic universe” of capitalism since the Renaissance.
  • From the English Puritans who made money for the greater glory of God, through the machine idolatry rampant in 1920s Fordism, to the cult of the ruthless entrepreneur
  • capitalism is best understood, he concludes, as a secular faith. It operates through myths and dogma, just as any religion does.
  • Modernity is not, as Max Weber maintained, the culmination of a process of intellectual “disenchantment”, in which societies lost their sense of the sacred and embraced the rational
  • Instead, a different enchantment took hold of our minds; the material culture of production and consumption. “Its moral and liturgical codes are contained in management theory and business journalism,” writes McCarraher. “Its iconography consists of advertising, marketing, public relations and product design.”
  • This brave new era produced a “predatory and misshapen love of the world
  • Spiritually diminished by the commodification of things and people, and the desire to consume, we have lost sight of what the Catholic poet Gerard Manley Hopkins described as the “dearest freshness deep down things”.
  • On Avarice. This work, says McCarraher, signalled a transition: the growth of commerce and banking was beginning to loosen the grip of biblical disdain for “filthy lucre”
  • the Florentine then makes an argument that is precociously modern, suggesting that without it, there would be “no temples, no colonnades, no palaces…”
  • The 17th-century Puritans are presented as a capitalist “avant garde”, driven by notions of a divine calling to turn common land into private property and then turn a profit on it
  • Milton mourns this sellout of the English revolution, using Paradise Lost to portray Mammon as a fallen angel, driven to blasphemous self-aggrandisement on eart
  • by the 20th century such satanic cunning is the new common sense in business circles
  • McCarraher leaves the poetry of Milton to move, via the Industrial Revolution, to the outlandish business utopias dreamed up in early 20th-century America
  • In February 1928, Vanity Fair caught the mood, praising Henry Ford as “a divine master-mind”
  • the epilogue of this mammoth portrait of the religious longings at the heart of secular materialism carries a bleak message: 20th-century fantasies of the world as one global business have been realised. Capital’s empire now extends to all corners of the world. Globalisation has built a “paradise of capital”
  • But Mammon is delivering an unsustainable future dominated by wage stagnation, tech-led unemployment, deepening inequality and environmental peril. As disaster looms, distraction is being sought in “a tranquillising repertoire of digital devices and myriad forms of entertainment” along with “the analgesic pleasures of consumption”.
  • “get back to the garden”. A new Romantic left is needed to reinhabit a sacramental imagination, which values people and things in themselves rather than as factors of production, and places collaboration over competition
  • recalling John Ruskin’s principle of “amazement”, which teaches that the gifts of nature should be admired and nurtured, rather than ravished and depleted
  • where pessimism might take hold, the author’s Christian faith gives him a trump card. For McCarraher, it is simply the case that “the Earth is a sacramental place, mediating the presence and power of God”
  • however obscured the truth is by a destructive lust for power and accumulation. It is simply a question of seeing things as they truly are.
Javier E

What Pentagon Papers leaker Daniel Ellsberg says about the Discord leak - The Washington Post - 0 views

  • While many of the documents themselves are dull, Aftergood argued that a key part of the Pentagon Papers history was the example Ellsberg set. He was charged with crimes by the Justice Department and put on trial, but the case was ultimately thrown out when the extent of government wrongdoing against him was exposed.
  • “His personal courage is astounding. He took real risks, including the risk of long-term imprisonment. But he also took responsibility, and did not try to evade the consequences of his decisions.” And that, Aftergood said, “won the respect even of his adversaries and critics.”
  • “I’m not going to be looking down on all this,” he said. “I have no concerns about how I’m remembered, or whether I’m remembered at all.”
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  • Facing death in a matter of months, Ellsberg is loquacious but low-key about his legacy. He said he is still trying to decide whether to be buried or cremated. “If I had a tombstone, I’ve always thought what it would say is: ‘He became a member of the antiwar and anti-nuclear movements,’” he said, adding that he doesn’t believe in the afterlife.
  • “He actually read and understood all of the material he released. He knew what he was doing. And he acted with thoughtful discrimination by withholding four volumes of material on diplomatic negotiations that he considered particularly sensitive,” Aftergood said.
  • “Government officials had told the public lies before, but rarely had they been exposed with such merciless clarity as they were in the Pentagon Papers.”
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