The covid-19 vaccine rollout

There are over 17 million confirmed covid-19 cases in the US and over 300,000 dead, a staggering number thanks to our idiot president’s refusal to acknowledge the disease and take strong action early on. That works out to about 5% or the population or one in twenty who have tested positive. I read sometime ago that half the population knows at least one person personally who has tested positive and one third knows someone who has died.

Since I live alone and have been able to minimize contact with people, I was not surprised that until recently, I did not know anyone in either category. But last week a friend who lives nearby said that she had tested positive and had been isolating for the required period and then tested negative. She had no idea how she got infected because she had been working from home and only gone in to work about once a week and nobody else in her workplace had tested positive. But of course she has to do some shopping and the like and that may be how she got it.
[Read more…]

Vaccines, Catholics, and abortion

It turns out that in addition to other reasons for not getting the covid-19 vaccine, some anti-abortion zealots are saying that since the vaccines may have been developed from stem cell lines from aborted fetuses, it would be unethical to get it.

The Catholic Church is trying to tamp down that line of reasoning and saying that the greater good requires people to get vaccinated because the link connecting the vaccines to abortion it highly tenuous.
[Read more…]

Oregon decriminalizes possession of all drugs

One of the interesting results of the election that has been somewhat overlooked is that the state of Oregon became the first in the US to decriminalize all drug possession, with 58% voting in favor of the measure. Public drug use is still illegal, however.

Possessing heroin, cocaine, methamphetamine and other drugs for personal use is no longer a criminal offense in Oregon.

Those drugs are still against the law, as is selling them. But possession is now a civil – not criminal – violation that may result in a fine or court-ordered therapy, not jail. Marijuana, which Oregon legalized in 2014, remains fully legal.

Oregon’s move is radical for the United States, but several European countries have decriminalized drugs to some extent.

[Read more…]

Rugby and soccer players also have brain injuries

The evidence of damage done to the brains of American football players continues to pile up. So far, not much attention has been focused on the effects of playing on rugby and soccer players. In soccer, it is heading the ball that can cause serious jarring of the brain. In rugby, players are forbidden from certain types of tackles that use or target the head. They are also not as heavily padded and helmeted as in American football and this was thought to discourage dangerous tackles using the head as a battering ram. But they can still be subjected to jarring and bone-crushing tackles as can be seen in this video.


[Read more…]

Trump just keeps making things worse

The US is breaking records each day in the number of positive covid-19 test results, deaths, and hospitalizations. We have also passed another grim milestone of 300,000 deaths.

[Read more…]

Film review: The Social Dilemma (2020)

This documentary exposes how the social media algorithms work to keep people hooked to spend vast amounts of time on the sites by identifying their wants and sending them down addictive rabbit holes. It features mostly people from within most of these companies (Facebook, Google, Twitter, Pinterest, Instagram, and the like) who became disaffected with the effect these companies and their practices were having on society and saw them as destructive and have now left the companies and are speaking out.

But the filmmakers also added a wrinkle. They have actors portray a family whose members are social media users, focusing on two children who are addicted to it. They show a room in which there is an avatar of the son with three identical people looking at all the data about him and what he is doing and pushing things on him to keep him glued to his phone. In reality of course, there are no people doing this, only algorithms. But there is something much more creepy in the image of actual people who know every thing about us and what buttons to push to get a specific reaction and are monitoring our every waking moment to try and find ways to get us to spend more time on their sites and then selling that engagement to advertisers. Although algorithms may feel less creepy than if humans were doing this, they are far, far more thorough than humans could ever be.
[Read more…]

How many steps a day do you need?

I spend most of my days in a sedentary fashion, seated at the computer or reading. This is not good for one’s health generally but sitting for long times especially runs the risk of deep vein thrombosis.

Deep vein thrombosis (DVT) occurs when a blood clot (thrombus) forms in one or more of the deep veins in your body, usually in your legs. Deep vein thrombosis can cause leg pain or swelling, but also can occur with no symptoms.
…

Deep vein thrombosis can be very serious because blood clots in your veins can break loose, travel through your bloodstream and lodge in your lungs, blocking blood flow (pulmonary embolism).

[Read more…]

What the hell?

Rebekah Jones is a data scientist in the state of Florida who was fired after becoming embroiled in a controversy with the Republican governor of the state Ron DeSantis about how the state reports its covid-19 data. Just another bureaucratic fight, right? But look at how an armed police team raided her home with guns drawn and treat her family, including her young children, like they are violent criminals.

[Read more…]

How social norms affected behaviors during the pandemic

ProPublica has an article that discusses why people engage in risky behaviors during the pandemic. In times of uncertainty, people tend to take their cues from social norms, from what other people around them and whom they know are doing.

When Las Vegas reopened, crowds showed up without masks. An estimated 365,000 people attended the annual Sturgis Motorcycle Rally in South Dakota. Many didn’t wear helmets or masks. The festivities included a non-socially distanced concert by Smashmouth. And even though masks were distributed and required at a recent Trump campaign rally in Erie, Pennsylvania, some attendees did not wear them, and the campaign packed people into crowded buses.

It may not always seem like it, but people are rational and weigh the costs and benefits when they make decisions, said Eve Wittenberg, a decision scientist at the Center for Health Decision Science at the Harvard T.H. Chan School of Public Health. “People are not stupid here,” she said. But they have no experience thinking through a pandemic and are also getting mixed and conflicted messages from leaders, she said. That creates uncertainty and can lead people to rely on patterns of risk perception that may not be accurate.
[Read more…]

The fascinating story of Wubi

Those of us who use the English alphabet take for granted the QWERTY keyboard on our computers. But what about people who use other alphabets? Do they need their own keyboards? This problem becomes particularly acute with languages like Chinese that uses more than 70,000 characters that are symbolic representation of the objects, that are pictures rather than words made up of an alphabet.

In an utterly fascinating episode of Radiolab, the show discusses the crisis faced by China in the 1980s when it was becoming clear that computers were the way of the future and that their written language could not be represented on the limited QWERTY keyboard. Since China had ambitions of being a major player in the scientific and technological revolution that would be driven by computers, they had to adapt to the constraints of the computer keyboard. It appeared that they might have to abandon the written form of the language that had endured for thousands of years and had formed such an integral part of its culture, something that horrified many people. An entire institute was even set up to develop new forms of the written language.
[Read more…]