More than 70% of US household COVID spread started with a child, study suggests
A study published yesterday in JAMA Network Open suggests that 70.4% of nearly 850,000 US household COVID-19 transmissions originated with a child.
Hasnain says:
Debunking more COVID myths. I wish this had come out earlier.
“"More than 70% of transmissions in households with adults and children were from a pediatric index case, but this percentage fluctuated weekly," the study authors wrote. "Once US schools reopened in fall 2020, children contributed more to inferred within-household transmission when they were in school, and less during summer and winter breaks, a pattern consistent for 2 consecutive school years."
The researchers said the finding that pediatric COVID-19 transmission was negatively correlated with new community cases during most of the pandemic is consistent with that of a previous study.”
Posted on 2023-06-03T06:07:00+0000
India train crash: More than 280 dead after Odisha incident
The collision involving two passenger services in Odisha state has left about 900 people injured.
Hasnain says:
:( this is horrifying
“It is believed that several carriages from the Shalimar-Chennai Coromandel Express derailed at about 19:00 local time (13:30 GMT), with some of them ending up on the opposite track.
Another train - the Howrah Superfast Express travelling from Yesvantpur to Howrah - is then thought to have hit the overturned carriages.
Indian officials said that a goods train - which was stationary at the site - was also involved in the incident. They provided no further details.”
Posted on 2023-06-03T04:10:06+0000
These Vampires Can Have Everything Except Our Love
Psychoanalyzing the cancel culture panic.
Hasnain says:
“Fuck that. The common thread is nothing more than a pulsing desire by the already powerful to sew up the last few places in the world that they are forced to deal with regular people on an equal playing field. Elon Musk is rich and powerful, but he looked like an idiot when he tried standup comedy. Thomas Friedman is distressingly influential and comfortable cheerleading a war, but he looked pretty normal when he got a pie in the face on stage. And David Zaslav can force thousands of writers to risk their livelihoods in order to go on strike, but he can’t help looking like a pathetic greed-drunk uncool dad when all the kids start booing him at his commencement speech.
If we lived in a more equal society in which everyone had a fair and democratic chance to exercise their own power and influence, we could have a reasonable discussion about toning down “incivility.” Until then, fuck it. You gotta use what you got. Keep booing these fuckers when you are forced to listen to their speeches. Yell at Stephen Miller when you see him in a restaurant. Make fun of billionaires. They can have everything else, but they’re not entitled to our love. They didn’t earn it.”
Posted on 2023-06-03T02:56:20+0000
Opinion | The Supreme Court Has Earned a Little Contempt
In recent years, the judiciary has shown little but contempt for other governing institutions.
Hasnain says:
My only disagreement with this piece is in the final sentence: it’s deserving of more than just a little contempt.
“Recognizing the justices’ ideological project also points to the beginning of the solution. We ought to begin talking about the justices the way we talk about other political actors — recognizing that their first name is not Justice and that they, like other politicians, should be identified by their party.
We should stop talking about another branch’s potential defiance of a judicial opinion as an attack on “the rule of law” and instead understand it as an attack on rule by judges, one that may (or may not) be a justified response to some act of judicial governance. And those other branches should be more willing — as they have at other moments in American history — to use the tools at their disposal, including cutting the judiciary’s funding, to put the courts in their place.
In recent years, the judiciary has shown little but contempt for other governing institutions. It has earned a little contempt in return.”
Posted on 2023-06-02T15:16:52+0000
A catatonic woman awakened after 20 years. Her story may change psychiatry.
New research suggests that a subset of patients with psychiatric conditions like schizophrenia may actually have autoimmune disease that attacks the brain.
Hasnain says:
This is so promising and one of the more inspiring news stories I’ve read recently. Can’t imagine how the families of the patients must feel.
“How many people ultimately will be helped by the research remains a subject of debate in the scientific community. But the research has spurred excitement about the potential to better understand what is going on in the brain during serious mental illness.
“I think we, as basic neuroscientists, are now in a position, both conceptually and technologically, to contribute, and it’s our responsibility to do so,” said Richard Axel, Nobel laureate and co-director of Columbia’s Zuckerman Mind Brain Behavior Institute.”
Posted on 2023-06-02T04:11:07+0000
Highlights from the RAeS Future Combat Air & Space Capabilities Summit - Royal Aeronautical Society
What is the future of combat air and space capabilities? TIM ROBINSON FRAeS and STEPHEN BRIDGEWATER report from two days of high-level debate and discussion at the RAeS FCAS23 Summit.
Hasnain says:
Predictable (even if unintended) consequences of AI
“He notes that one simulated test saw an AI-enabled drone tasked with a SEAD mission to identify and destroy SAM sites, with the final go/no go given by the human. However, having been ‘reinforced’ in training that destruction of the SAM was the preferred option, the AI then decided that ‘no-go’ decisions from the human were interfering with its higher mission – killing SAMs – and then attacked the operator in the simulation. Said Hamilton: “We were training it in simulation to identify and target a SAM threat. And then the operator would say yes, kill that threat. The system started realising that while they did identify the threat at times the human operator would tell it not to kill that threat, but it got its points by killing that threat. So what did it do? It killed the operator. It killed the operator because that person was keeping it from accomplishing its objective.”
He went on: “We trained the system – ‘Hey don’t kill the operator – that’s bad. You’re gonna lose points if you do that’. So what does it start doing? It starts destroying the communication tower that the operator uses to communicate with the drone to stop it from killing the target.””
Posted on 2023-06-02T01:46:47+0000
When LIMIT 9 works but LIMIT 10 hangs - Neon
I got a Slack message from colleagues at a major partner. They’d updated their dev environment to support WebSockets, so that Neon’s serverless driver could be used there, but then they’d run into a weird issue. The nub of it was this: This hangs: This works Reproducibly, the query without an ...
Hasnain says:
Great read, and this definitely was not what I was expecting from the title.
"I was awake for an hour or two in the middle of the night, thoughts wandering, when it occurred to me that I didn’t fully understand why this fix had worked here. "
Posted on 2023-05-31T21:47:29+0000
The revolt of the Christian home-schoolers
They were taught that public schools are evil. Then a Virginia couple defied their families and enrolled their kids.
Hasnain says:
This was an emotional read. Heartbreaking when you think about what these kids and parents had to go through, and infuriating when you think about the system that keeps trying to push this onto more people.
“Her loss of faith in the biblical literalism and patriarchal values of her childhood was coming in the way the movement’s adherents had always warned it would: through exposure to people with different experiences and points of view.
Those people just happened to be her daughter and her husband.
“This is the guy I’ve been married to for eight years,” she recalls thinking. “I know him. I know his heart. I know what kind of parent he wants to be to our kids. These easy answers of ‘Oh, you’re just not a Christian anymore, you just want to sin’ … didn’t work anymore.””
Posted on 2023-05-31T05:55:14+0000
Software Bugs That Cause Real-World Harm
Years ago, when I was an undergraduate student at McGill, I took a software engineering class, and as part of that class, I heard the infamous story of the Therac-25 computer-controlled radiotherap…
Hasnain says:
Great read.
"The point of this blog post is that, although most of us don’t work on software that would directly be considered safety-critical, we live in a world that’s becoming increasingly automated and computerized, and sometimes, bugs in seemingly mundane pieces of code, even web apps, can cause real-world suffering and harm, particularly when they go unfixed for weeks, months or even years. Part of the problem may be that many industry players lack respect for software engineering as a craft. Programmers are seen as replaceable cogs and as “code monkeys”, and not always given enough time to do due diligence. Some industry players also love the idea that you can take a random person, put them through a 3-month bootcamp, and get a useful, replaceable code monkey at the other end of that process. I want to tell you that no matter how you got to where you are today, if you do your job seriously, and you care about user experience, you could be making a real difference in the quality of life of many people. Skilled software engineers don’t wear masks or capes, but they can still have cool aliases, and they truly have the power to make the world better or worse."
Posted on 2023-05-30T05:22:16+0000
Here’s What Happens When Your Lawyer Uses ChatGPT
A lawyer representing a man who sued an airline relied on artificial intelligence to help prepare a court filing. It did not go well.
Hasnain says:
I read about this drama earlier on twitter and now that it’s published with a little more detail and easier to share, here it is in all its glory. It’s even worse than the quote: it made up citations, the court asked the lawyer to clarify - and instead of taking the L then, he decided to ask chatgpt for the transcripts, which it made up. The firm is now in hot water (for good reason)
“Lawyer asked Chat GPT to find cases he could cite in a brief. It invented six decisions, including quotes and internal citations from the imaginary opinions, and when asked if they were real, said yes.”
Posted on 2023-05-28T16:50:14+0000