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Comment Re:Permanent DST is definitely not the best choice (Score 1) 50

“It’s based on the theory that early morning light is better for our overall health,” Zeitzer said of these endorsements. “The problem is that it’s a theory without any data. And finally, we have data.” ...
The researchers used a mathematical model to translate light exposure under each time policy, based on local sunrise and sunset times, to circadian burden — essentially, how much a person’s innate clock has to shift to keep up with the 24-hour day. ...
To link circadian burden to specific health outcomes, the researchers analyzed county-level data from the Centers for Disease Control and Prevention on the prevalence of arthritis, cancer, chronic obstructive pulmonary disease, coronary heart disease, depression, diabetes, obesity and stroke. ...
For one thing, the researchers didn’t account for many factors that could influence real-life light exposure, including weather, geography and human behavior.

In their calculations, the researchers assumed consistent and relatively circadian-friendly light habits, including a 10 p.m. to 7 a.m. sleep schedule, sunlight exposure before and after work and on weekends, and indoor light exposure from 9 a.m. to 5 p.m. and after sunset. But in reality, many people have erratic sleep schedules and spend more time indoors.

“People’s light habits are probably much worse than what we assume in the models,” Zeitzer said. “Even in California, where the weather is great, people spend less than 5% of their day outside.”

It's perfectly reasonable as a publishing churn paper, but it's a crock of shit if you're trying to use it to inform public debate. Nothing was actually studied. It's a mathematical model that doesn't try to model actual human behavior or account for confounding factors. You can have the result be anything.

Comment Re:Legislation cannot limit future legislation (Score 1) 50

Can we please stop proposing things that we can't legally do?

By "we" you mean, Bernie Sanders? He's been in the Senate since before his grandparents were born, and here's a list of all the bills he's gotten past:

That was it. That was the whole list.

Comment Re:short sighted (Score 1) 50

I use the traffic cameras frequently, you can't identify a license plate with them, and in most cities they're not on "most street signals" they're only at a few major intersections. You have no idea from that where somebody is actually going, even if they have a really distinctive vehicle. But 99% of vehicles are not identifiable from that anyway.

In my state they actually chose the cameras specifically to be low quality, to not identify vehicles, only to show traffic flow. There was public debate about it when they were planning it.

Comment Re:No. (Score 2) 14

We have seen recent stories about facial recognition flagging innocent people as having committed crimes in states they never even visited, resulting in arrest and detention for months before sorting it out.

Those kinks are too much to bear. The tech is not ready. Using it now is not acceptable.

Comment Re:As a DOOM fan and a DBA (Score 1) 22

Maybe I'm missing something, but I don't believe SQL includes client data rendering. At least not any SQL implementation I've ever worked with. There's always a client that has to interpret SQL data and convert it into a rendered frame as well as send user input back to SQL as a query.

Here the database outputs a fully rendered bitmap containing the frame to display. Client script driving everything is just taking that bitmap and pushing it out to the display.

Comment Its a trap! (Score 4, Insightful) 34

The AI "kill switch" sounds like a great idea to people who don't understand the tech. It sounds like a really obvious "given," that makes them think technicians are idiots for not having already baked one in. So legislation like this will be popular among that demographic.

Warnings about its dangers need to be stated in a way that they will understand. Like maybe "All AI models already have a kill switch: the computer's power cord. The government wants a new kill switch to turn off your computer over the internet against your will." Something simple and direct like that helps them to realize that this word doesn't mean what they think it means.

Comment Re:We're probably going to find more (Score 4, Informative) 31

Deeply, deeply misleading comment.

First off, you're using a denominator fallacy. Yes, we have discovered over 200 types of HPV. Gardasil 9 targets 9 types, and numerically, yes, 9 / 200+ ~= 4-5%. But most of the 200 known types of HPV are rare and/or irrelevant (causing ordinary warts on fingers, knees, and feet, with extremely low odds of cancer). Only 40 types infect the mucosal/genital tract, and of those, only 12-14 are high risk. Gardasil 9 targets the 7 strains responsible for 90% of all cervical cancers, as well as types 6 and 11, that cause 90% of genital warts.

Secondly: cervical cancer indeed tends to happen in middle-aged women. But the disease itself is typically acquired in the teens or 20s. It's oncogenesis that takes decades to happen. Vaccination protects women of all ages.

I will however, admit that your claim that it "doesn't even target the HPV most likely to cause throat cancer in men" isn't misleading. Rather than being misleading, it's just simply false. HPV-associated oropharyngeal cancer is caused overwhelmingly by Type 16 (85-90% of all HPV-positive throat cancers). Even the original 4-variant Gardacil covered Type 16.

And, do I even need to add, that the claim that "Gardasil fatalities will have killed more teens than prevented deaths of women” is sheer unadulterated bullshit? There has been ZERO causal link found between Gardacil vaccination and death, by any major health organization (WHO, CDC, or EMA). This more stupid "I DiD mY oWn ReSeArCh" VAERS bullshit, where even a person dying in a car accident after getting vaccinated gets a report. VAERS isn't controlled. Stop pretending that it is. It flags signals for controlled research. It is not itself controlled research. Controlled research does not link Gardacil and death.

You know what the most common significant adverse reaction to Gardacil is? Vasocagal syncope. Sounds pretty terrifying, until you learn that that is "fainting from needle anxiety".

Check Falcaro et al, 2021, studying HPV vaccination in the UK - there's been an 87% reduction in cervical cancer rates and a 97% reduction in precancerous lesions. Australia is on track to effectively eliminate cervical cancer as a public health issue within a decade.
  vaccination coverage.

Also, do I even have to get into how stupid the notion of "get cancer, but then cure it" is? Cancer does damage. "Cures" do damage. Pain, infertility, disfigurement, etc. Your notion is "rely on some theoretical (deeply doubted by most researchers) notion of imminent magical perfect AI cancer cures" because of your ridiculous not-at-all-scientifically-backed antivax bullshit about a treatment that has been immensely effective and immensely safe.

Comment Re: We're probably going to find more (Score 1) 31

We have remnants of all sorts of viruses left around in our genome. My favourite example is parasitic wasps. They ended up evolving the ability to use viral genomes in their DNA as a weapon. Laying an egg inside another insect and having it mature in there is a big challenge, because their eggs' host's immune system starts attacking it. But it turned out to be advantageous for wasps to be infected, because they'd infect the host, hindering its immune system. The virus and wasp ended up coevolving, to the degree now that many parasitic wasps in effect produces virions on-demand, which do not harm the wasp, and instead serve only to suppress their eggs' host's immune system.

Comment Re:We're probably going to find more (Score 2) 31

And not just cancers. Look at the intro paragraphs to the Wikipedia article on Epstein-Barr, for example. It's like every year we discover a new link between it and some horrible disease. My mother has disabling neuropathy from Sjögrens; there's now some links between Sjögrens and EBV, and she has measured EBV reactivation.

In COVID, we discovered "Long COVID", and how disabling it was for victims. Not just Long COVID - e.g. obvious sequelae - but also a whole slew of other diseases (particularly cardiovascular and respiratory) have their probabilities shoot up dramatically in the six months post-infection, lesser increases after that. Yet as we started comparing it to other contageous diseases such as influenza, we started finding that even if SARS-CoV-2 is somewhat more at risk of causing debilitating sequelae (times how everyone was contracting it at once), influenza and other common viruses are also very capable of causing debilitating sequelae.

My father went from someone who was going on long hikes every day to prepare for hiking to Everest Base Camp to being unable to walk in a matter of days. He caught a virus on a plane, "got better", but then a couple weeks later, suddenly ended up in the hospital becoming rapidly paralyzed due to Guillain Barre. It nearly progressed to his lungs, but he was lucky to avoid intubation and to be an unusually-fast recovery case. Most aren't so lucky.

Just because you "got better" doesn't actually mean that you "got better". Pathogens deliberately disregulate your body in a vast range of ways (some in weird ways - for example, measles can cause your body to "forget" how to fight other infections that you were previously immune to!). Your innate immune system attacking them means deliberately doing damage to your body in the process. And the adaptive immune system runs the risk, with every infection, of accidentally learning to attack some part of your body instead. Even the very act of the immune system proliferating is itself a risk. Because of my mother's Sjögren's, the immune system was attacking her salivary glands. This led to extensive, nonstop lymphocyte propagation. Which in turn, led to MALT lymphoma. Your own immune system's activation can cause cancer.

It honestly shocked me that we went from all we learned during COVID to "pretending that nothing ever happened", just back to exactly how we were living before. No, we should absolutely not all be masking all the time. But can we at least clean our damned air, like we clean our water? Yes, if you're up close talking to someone, you should be able to get infected from them if they're sick; trying to prevent that is too difficult. But the person across the room should not be getting sick. You know what it reminds me so much of? The Broad Street cholera epidemic. It's well known that removing the handle from the Broad Street pump cured the infection, a victory for modern epidemiology and proving the hazards of contaminated water. But what's lesser known is the fact that as soon as the epidemic subsided, they put the handle right back on. People simply didn't want to think about the fact that their feces was leaking bacteria into their drinking water supply.

Also, to be clear: pathogens are not Pokémon: you do not need to catch them all. Yes, if there is no vaccine for a given common "mild" pathogen, it's usually good that children catch some variant of it once as a child, rather than first encountering it when they're 70 years old. But you do not need to catch every seasonal variant that goes around. Memory B and T cell immunity against severe outcomes is very durable. A virus shuffling up its receptor binding domain to evade immunity enough to cause a seasonal infection doesn't mean your body has to start over with learning how to not end up hospitalized from it.

Comment Re:Universities teaching the 'truth' (Score 4, Informative) 31

The human body is eminintly capable of controlling its internal pH. Arterial blood is maintained within a very precise pH range, 7.35 to 7.45. Bicarbonate buffers, protein buffers, and phosphate buffers react within seconds. Respiratory response (increased or decreased breathing rate, to adjust blood CO2 levels), in minutes. The renal system (pumping H+ to or from the urine, and generating or recovering bicarbonate) in hours or days. Food intake has essentially zero impact on pH. The stomach is always extreme, and food leaving it is immediately neutralized by sodium bicarbonate from the pancreas. Metabolism can generate free acids, but the amount is far less than the kidneys are capable of handling. You cannot make your blood more or less acidic with diet.

I hope this helps, and please learn to be more skeptical of what you read online.

Comment Re:kids these days ... (Score 0) 111

Fun reminder that with an AI agentic framework, pretty much any software can be readily disassembled and this sort of malicious behavior "fixed". Tasks that previously would have taken far too many man-hours to do, well, you can have a bot do it now.

Comment Re:LEDs for thee, not for me (Score 1) 110

, I'm talking about the massive, entirety of the electronics industry, all of which is required to make an LED bulb:

Yes, that's what life cycle assessment (LCA) figures include. It doesn't take 8-20 kWh merely to assemble a LED bulb, that's the energy for everything included.

And that's actually a lot of energy for such a small item. Even incandescents are relatively energy intensive to make for such a small item (glassmaking is energy intensive), and LEDs are 8-13 times as energy intensive to make. Just (A) not 25x as many, and (B) orders of magnitude off of being relevant compared to usage consumption.

Remember that this "every person driving every car" also applies to the usage electricity, which is by far the vast majority of the impact. Generating an extra 1,23 megawatt hours to power 25000 hours of incandescent instead of LED lighting involves massive numbers of people "driving their cars and mining". 1,23 megawatt hours of generation just is not even remotely comparable to the resources that go into manufacturing a small electronic device. Which should be obvious from the price alone.

And pretending that incandescents are made of rainbows while LEDs are made by Satan is just not fair. Incandescent bulbs rely on tungsten. Tungsten is only 50% more common than silver. Extracting tungsten from wolframite or scheelite requires open-pit and/or underground mining, then pressure digestion in hot sodium hydroxide, liquid-liquid extraction with organic solvents, & acid precipitation. Since you're throwing away 20-25 incandescent bulbs for every LED, you're demanding 25 glass envelopes (glass smelting), 25 brass threaded bases (copper mining), and 25 tungsten filaments. The number of components is less but the volume of them is far more. As is the energy required to make them.

As for "waste": a large portion of the world's electricity comes from fossil fuels. 1,23 megawatt hours of electricity leads to a ton of pollution, including things like lead arsenic and mercury, being emitted directly into the environment. Far more than anything you might be concerned about within a LED bulb if you were to outright incinerate the thing in open air and dump all its waste straight into the water. Which is, of course, not what actually happens. And it should be mentioned that that RoHS marking on the bulbs? That requires strict requirements on the maximum amounts of toxic elements that can even exist in the product. We're talking milligram quantities of gallium, indium, phosphorus, etc. It is simply incomparable to the emissions from power generation.

Re, health claims, I can only guess you're talking about blue light impacts on circadian rhythms, and that early LED bulbs tended to be "cold" / "daylight" color spectra, wherein most incandescents are "warm" spectra? But today you can buy fluorescent to literally any spectrum you want, so it's not particularly relevant. Or maybe you're talking about flicker? Again, it was often bad with old bulbs, but completely irrelevant to modern bulbs. If you mean something else, you're going to have to state what you mean.

Comment Re:again, don't blame the computer (Score 1) 64

The command structure checked and double-checked and determined their information was flawed.

According to the story, there were already aircraft en route to board the ship. Do you think this is how the US military actually operates? Launches aircraft to board a Chinese ship, and only while they're en route midair do they bother to double check?

Comment Re:wow another WW3 (Score 2) 64

Just to elaborate on the "actual details" flags:

1) What ship? This isn't exactly sensitive information - both the US and China know it - and there were supposedly already aircraft en route to board it. Leaving that out means that nobody can check ship traffic or flight records to see if these claims are actually plausible.

2) What AI? Is this some private military tool like Maven, or is it, like, say, ChatGPT?

3) They're saying that the analyst fed intelligence related to the ship’s cargo manifest and the AI "hallucinated" that it was carrying nuclear weapons. If you're feeding it intelligence, asking for a conclusion, and it reaches a conclusion, but that conclusion is wrong, that's not a "hallucination", that's just a wrong conclusion. And exactly how difficult was this analysis? Are we talking "there's a no-smoking sign on the deck" -> "Oh, that's surely because of nukes!", or are we talking "It's setting off all our geiger counters and there's audio of the captain repeatedly talking about "Héwqì"" -> "Sounds like good evidence for nukes!"

4) Is this actually how the US military operates? They get one report, they launch an airborne boarding operation, but *then* decide to redo the analysis while the birds are en route to their target? Really?

This whole anonymously-sourced story is just throwing off red flags for me left and right. I'm sure something happened, but I really doubt it's fully matching the portrayal.

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