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Misan Kasım 02, 2021

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Three Quick Links for Friday Afternoon

Posted: 16 Apr 2021 02:52 PM PDT

The United States of Guns

Posted: 16 Apr 2021 01:22 PM PDT

Like many of you, I read the news of a single person killing at least 8 people in Indianapolis, Indiana yesterday, which comes on the heels of several other mass shootings in 2021. While these are outrageous and horrifying events, they aren’t surprising or shocking in any way in a country where more than 33,000 people die from gun violence each year.

America is a stuck in a Groundhog Day loop of gun violence. We’ll keep waking up, stuck in the same reality of oppression, carnage, and ruined lives until we can figure out how to effect meaningful change. I’ve collected some articles here about America’s dysfunctional relationship with guns, most of which I’ve shared before. Change is possible — there are good reasons to control the ownership of guns and control has a high likelihood of success — but how will our country find the political will to make it happen?

An armed society is not a free society:

Arendt offers two points that are salient to our thinking about guns: for one, they insert a hierarchy of some kind, but fundamental nonetheless, and thereby undermine equality. But furthermore, guns pose a monumental challenge to freedom, and particular, the liberty that is the hallmark of any democracy worthy of the name — that is, freedom of speech. Guns do communicate, after all, but in a way that is contrary to free speech aspirations: for, guns chasten speech.

This becomes clear if only you pry a little more deeply into the N.R.A.’s logic behind an armed society. An armed society is polite, by their thinking, precisely because guns would compel everyone to tamp down eccentric behavior, and refrain from actions that might seem threatening. The suggestion is that guns liberally interspersed throughout society would cause us all to walk gingerly — not make any sudden, unexpected moves — and watch what we say, how we act, whom we might offend.

We’re sacrificing America’s children to “our great god Gun”:

Read again those lines, with recent images seared into our brains — “besmeared with blood” and “parents’ tears.” They give the real meaning of what happened at Sandy Hook Elementary School Friday morning. That horror cannot be blamed just on one unhinged person. It was the sacrifice we as a culture made, and continually make, to our demonic god. We guarantee that crazed man after crazed man will have a flood of killing power readily supplied him. We have to make that offering, out of devotion to our Moloch, our god. The gun is our Moloch. We sacrifice children to him daily — sometimes, as at Sandy Hook, by directly throwing them into the fire-hose of bullets from our protected private killing machines, sometimes by blighting our children’s lives by the death of a parent, a schoolmate, a teacher, a protector. Sometimes this is done by mass killings (eight this year), sometimes by private offerings to the god (thousands this year).

The gun is not a mere tool, a bit of technology, a political issue, a point of debate. It is an object of reverence. Devotion to it precludes interruption with the sacrifices it entails. Like most gods, it does what it will, and cannot be questioned. Its acolytes think it is capable only of good things. It guarantees life and safety and freedom. It even guarantees law. Law grows from it. Then how can law question it?

Roger Ebert on the media’s coverage of mass shootings:

Let me tell you a story. The day after Columbine, I was interviewed for the Tom Brokaw news program. The reporter had been assigned a theory and was seeking sound bites to support it. “Wouldn’t you say,” she asked, “that killings like this are influenced by violent movies?” No, I said, I wouldn’t say that. “But what about ‘Basketball Diaries’?” she asked. “Doesn’t that have a scene of a boy walking into a school with a machine gun?” The obscure 1995 Leonardo Di Caprio movie did indeed have a brief fantasy scene of that nature, I said, but the movie failed at the box office (it grossed only $2.5 million), and it’s unlikely the Columbine killers saw it.

The reporter looked disappointed, so I offered her my theory. “Events like this,” I said, “if they are influenced by anything, are influenced by news programs like your own. When an unbalanced kid walks into a school and starts shooting, it becomes a major media event. Cable news drops ordinary programming and goes around the clock with it. The story is assigned a logo and a theme song; these two kids were packaged as the Trench Coat Mafia. The message is clear to other disturbed kids around the country: If I shoot up my school, I can be famous. The TV will talk about nothing else but me. Experts will try to figure out what I was thinking. The kids and teachers at school will see they shouldn’t have messed with me. I’ll go out in a blaze of glory.”

In short, I said, events like Columbine are influenced far less by violent movies than by CNN, the NBC Nightly News and all the other news media, who glorify the killers in the guise of “explaining” them. I commended the policy at the Sun-Times, where our editor said the paper would no longer feature school killings on Page 1. The reporter thanked me and turned off the camera. Of course the interview was never used. They found plenty of talking heads to condemn violent movies, and everybody was happy.

Jill Lepore on the United States of Guns:

There are nearly three hundred million privately owned firearms in the United States: a hundred and six million handguns, a hundred and five million rifles, and eighty-three million shotguns. That works out to about one gun for every American. The gun that T. J. Lane brought to Chardon High School belonged to his uncle, who had bought it in 2010, at a gun shop. Both of Lane’s parents had been arrested on charges of domestic violence over the years. Lane found the gun in his grandfather’s barn.

The United States is the country with the highest rate of civilian gun ownership in the world. (The second highest is Yemen, where the rate is nevertheless only half that of the U.S.) No civilian population is more powerfully armed. Most Americans do not, however, own guns, because three-quarters of people with guns own two or more. According to the General Social Survey, conducted by the National Policy Opinion Center at the University of Chicago, the prevalence of gun ownership has declined steadily in the past few decades. In 1973, there were guns in roughly one in two households in the United States; in 2010, one in three. In 1980, nearly one in three Americans owned a gun; in 2010, that figure had dropped to one in five.

A Land Without Guns: How Japan Has Virtually Eliminated Shooting Deaths:

The only guns that Japanese citizens can legally buy and use are shotguns and air rifles, and it’s not easy to do. The process is detailed in David Kopel’s landmark study on Japanese gun control, published in the 1993 Asia Pacific Law Review, still cited as current. (Kopel, no left-wing loony, is a member of the National Rifle Association and once wrote in National Review that looser gun control laws could have stopped Adolf Hitler.)

To get a gun in Japan, first, you have to attend an all-day class and pass a written test, which are held only once per month. You also must take and pass a shooting range class. Then, head over to a hospital for a mental test and drug test (Japan is unusual in that potential gun owners must affirmatively prove their mental fitness), which you’ll file with the police. Finally, pass a rigorous background check for any criminal record or association with criminal or extremist groups, and you will be the proud new owner of your shotgun or air rifle. Just don’t forget to provide police with documentation on the specific location of the gun in your home, as well as the ammo, both of which must be locked and stored separately. And remember to have the police inspect the gun once per year and to re-take the class and exam every three years.

Australia’s gun laws stopped mass shootings and reduced homicides, study finds:

From 1979 to 1996, the average annual rate of total non-firearm suicide and homicide deaths was rising at 2.1% per year. Since then, the average annual rate of total non-firearm suicide and homicide deaths has been declining by 1.4%, with the researchers concluding there was no evidence of murderers moving to other methods, and that the same was true for suicide.

The average decline in total firearm deaths accelerated significantly, from a 3% decline annually before the reforms to a 5% decline afterwards, the study found.

In the 18 years to 1996, Australia experienced 13 fatal mass shootings in which 104 victims were killed and at least another 52 were wounded. There have been no fatal mass shootings since that time, with the study defining a mass shooting as having at least five victims.

From The Onion, ‘No Way To Prevent This,’ Says Only Nation Where This Regularly Happens:

At press time, residents of the only economically advanced nation in the world where roughly two mass shootings have occurred every month for the past eight years were referring to themselves and their situation as “helpless.”

But America is not Australia or Japan. Dan Hodges said on Twitter a few years ago:

In retrospect Sandy Hook marked the end of the US gun control debate. Once America decided killing children was bearable, it was over.

This can’t be the last word on guns in America. We have to do better than this for our children and everyone else whose lives are torn apart by guns. But right now, we are failing them miserably, and Hodges’ words ring with the awful truth that all those lives and our diminished freedom & equality are somehow worth it to the United States as a society.

Tags: guns   USA

Case Closed: SARS-CoV-2 Spreads Primarily by Aerosols

Posted: 16 Apr 2021 11:22 AM PDT

In a letter published in The Lancet, a group of scholars argue, with an extensive review of the available evidence, that the primary mode of transmission from human to human of the virus responsible for Covid-19 is via aerosols, not through larger particles called droplets or through fomites (transfer from surfaces). Here are three of their ten reasons why:

Third, asymptomatic or presymptomatic transmission of SARS-CoV-2 from people who are not coughing or sneezing is likely to account for at least a third, and perhaps up to 59%, of all transmission globally and is a key way SARS-CoV-2 has spread around the world, supportive of a predominantly airborne mode of transmission. Direct measurements show that speaking produces thousands of aerosol particles and few large droplets, which supports the airborne route.

Fourth, transmission of SARS-CoV-2 is higher indoors than outdoors and is substantially reduced by indoor ventilation. Both observations support a predominantly airborne route of transmission.

Fifth, nosocomial infections have been documented in health-care organisations, where there have been strict contact-and-droplet precautions and use of personal protective equipment (PPE) designed to protect against droplet but not aerosol exposure.

The letter concludes with a plea by the authors for public health officials to finally embrace this reality: “The public health community should act accordingly and without further delay.”

I can’t believe we’re actually still arguing about this. One of the authors, Jose-Luis Jimenez, wrote this seminal Time magazine piece that provided the smoke analogy that is the mental model I’ve been using to think about potential risks during the pandemic.

When it comes to COVID-19, the evidence overwhelmingly supports aerosol transmission, and there are no strong arguments against it. For example, contact tracing has found that much COVID-19 transmission occurs in close proximity, but that many people who share the same home with an infected person do not get the disease. To understand why, it is useful to use cigarette or vaping smoke (which is also an aerosol) as an analog. Imagine sharing a home with a smoker: if you stood close to the smoker while talking, you would inhale a great deal of smoke. Replace the smoke with virus-containing aerosols, which behave very similarly, and the impact is similar: the closer you are to someone releasing virus-carrying aerosols, the more likely you are to breathe in larger amounts of virus. We know from detailed, rigorous studies that when individuals talk in close proximity, aerosols dominate transmission and droplets are nearly negligible.

Another of the authors, Zeynep Tufekci, has been arguing the case for aerosols (and masks & overdispersion) since early in the pandemic, and she succinctly explained in a Twitter thread how predominantly aerosol transmission fits with the mitigation methods that have really worked around the world:

Airborne transmission unites three things crucial to recognize for effective COVID-19 mitigation: transmission without symptoms (thus aerosols), clusters driving the epidemic (also aerosols) and masks/ventilation indoors being key (hey, also aerosols). This framework is coherent.

Her whole thread is worth a read — like this bit about how other respiratory pathogens are likely spread by aerosols and not droplets (as commonly believed):

Fascinatingly, you search the scientific record high and low, but there really is little to no direct evidence for gravity-sprayed droplets being predominant mode of transmission for respiratory illnesses outside of coughing/sneezing. It’s many… assumptions. Like a tradition.

If any good comes out of the pandemic at all, a better and more useful scientific understanding of how respiratory pathogens are transmitted would be a good start.

Tags: COVID-19   Jose-Luis Jimenez   medicine   science   Zeynep Tufekci

Two Quick Links for Friday Noonish

Posted: 16 Apr 2021 09:52 AM PDT

Winners of the 2021 World Press Photo Contest

Posted: 16 Apr 2021 09:17 AM PDT

2021 World Press Photo contest winner

2021 World Press Photo contest winner

The winners of the 2021 World Press Photo contests have been announced. Photos above (top to bottom) by Nadia Buzhan (of a woman waiting for her husband to be released from a detention center) and Luis Tato (of efforts to fight a locust invasion in Kenya). (via in focus)

Tags: best of   best of 2021   photography
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