1,256 karma · joined February 12, 2022
I'm all about being elitist but shaming "signposting of basic meaning" doesn't make sense to me. Signposts are great.
Classic conservative talking point. The next bit after this is "let's do nothing, gas burning cars are the future!". Anyone who actually wants to think for real about what the energy usage of an electric vehicle in their area is can refer to the EPA's Power Profiler: https://www.epa.gov/egrid/power-profiler#/
If you're in California, about half is gas. The other half is primarily nuclear, solar, wind and hydro. Transmission losses from power plant to home, and home to charged battery, are 10-20%; but then, electric drivetrains lose much less to efficiency than gas drivetrains. At the end of the day, emissions from driving an electric are better pretty much anywhere in the world; and in most places, massively better.
I think saying that electric "has the potential to become renewable" is quite reasonable. It'll certainly take a lot of time and isn't a certainty, but the generation mix is probably, all in all, an easier problem than the emissions from manufacturing batteries.
Check a yearly UV index for your area. There are times of day that are completely safe for your skin type; but typically those times are quite early / late, like before 8am and after 4pm. UV tends to rise quite sharply in the morning, so while it might be a 2 or 3 at 8am it could be 5 or 6 at 9am (enough to burn your skin type).
- I need a date range option. I'm searching for something about a piece of software and getting answers from around 2011, so far out of date that it's useless.
- Really need some padding on the left side of the page ;)
Sometimes I've fantasized about Google having human editorial that would evaluate these content farms as they grow and make the nuanced decisions of which to derank. But then, if they really did that, they'd get sued or regulated pretty quickly.
I feel weird arguing for Google's side since I actually do have a lot of criticisms and generally dislike Google search. I just think this content farm issue looks very thorny; humans are built to deceive each other and at some point of sophistication that gets very difficult to control.
To use a specific example, the other day I was trying to learn more about programming shaders. There is an unending number of basic level tutorials: what is a shader? There are probably 500,000 people searching for that topic. But if I want to figure out a UV scrolling texture, I'm screwed, there's almost nothing. Because the audience for that is maybe 500 people.
There's just no financial (or even reputational!) incentive for anyone to write an article / make a video on something requiring deeper expertise. There is stuff out there, of course, created by the tiny minority of passionate enthusiasts or dedicated professionals. Google is really searching for a needle in a very, very large haystack. And I think Google (and other search) has been more and more challenged by that over the years as the internet moved from a niche enthusiast place to a mass market place. Particularly when all the hay is spending massive amounts of effort on trying to pretend to be a needle.
tl;dr I despise using Google (or DuckDuckGo) these days but I don't think all the blame should be assigned to the engines, they're actually facing a tough problem. (Not that you personally were saying that, but this is mainly a thread of hating on Google.)
There are non-smokers who use nicotine gum; I'm one of them. Similar effect to caffeine with a lower half-life, so it's suitable to have later in the day. I'm sure that we're a small group, but if nicotine didn't have the specter of cigarettes hanging behind it, I'd imagine it could be quite a large market.
Plant-based meat is sort of the opposite. Real meat has the specter behind it, so there's a good funnel of people into the product. Furthermore, any kind of taste that's above "edible" eventually gets people acclimated; they expect and learn to enjoy it. I can't prove that on an individual basis, but the plant-based meat market is growing at a healthy clip and has been around for several years, which suggests a lot of repeat buyers. You'd have to provide some kind of evidence to say "eventually they'll graduate", as there's no indication of that so far.
IMO what you're reading here is just lengthy advertisement for WolframAlpha, written by the guy who created WolframAlpha and named it after himself. The simple queries he's suggesting that WA should be used for aren't even really WA's use case (at least, I've never met anyone who'd bother going to WA to ask it about distance between two cities; Google does this just fine). His argument could be summed up as saying that ChatGPT should just use any legacy search engine to find numerical results and encase the answer in natural language.
Maybe some of us need that kind of stimulation just to feel fully awake. I'm a generally lethargic person, and in that state I can't really think clearly. A little shock to the central (or sympathetic?) nervous system helps counteract that and get the ideas or work flowing.
(Only semi-joking, I've done this multiple times.)
These shoes look more doable to me. I can't help thinking they're still not really a great idea for anyone with balance / reaction speed / other issues, though. Slamming into a wall or nearly falling while at normal walking speed isn't a big deal, but doubling the speed changes the equation.
Another issue is the desire to appear dignified... tough to do on a skateboard. Nigh-on impossible on a Segway. These shoes? Not sure, but they do look a bit silly.
Would you be willing to believe that, out of 7+ billions people in the world, there is at least one person whose brain is set up to constantly hammer them with feelings of hunger? (I'm not sure how a basic proposition like this could be rejected, since the chemicals and processes that govern hunger are something that science actually has some understanding of, and we also know that basically anything can go haywire.)
Next: if you can believe that one person is such an outlier, can you believe that hundreds are? Thousands? Millions? Whatever size that group is, it seems like a possible answer to your worry of when these lines of thinking stop. Perhaps some outlying group of people do actually need something more than "good old fashioned hard work and discipline", especially considering that thousands of years of people repeating such sentiments hasn't solved quite a lot of problems (beyond just obesity).
> Southwest has many highly technical developers, cloud architects, Site Reliability Engineers and DevOps Engineers, so talent at the engineering level is not a problem. It is the non-technical senior and middle management (particularly the ones who have tenure) in the Technology Services and Operations department that destroy any chance to implement best practices..
then
> Create a blameless culture that allows engineers to...
It would be quite ironic if this post really is from a senior engineer and this is the most granular they can get about the issues. Maybe it really is the engineers who need to be blamed! (But probably not.)
And if the Twitter Files really do reveal terrifying information, how does Musk come off as likeable? The two viewpoints seem mutually exclusive: Musk is the same guy who began banning users for both petty personal and politically partisan reasons (ElonJet, people who criticized him like Paul Graham, journalists that he views as liberal mouthpieces). Is it good and positive because... he does it in the open?
That points system seems like an infinitely better idea than advocating that shitty conditions and mistreatment be applied evenly across all people. Presumption of innocence, right? No matter what we all think, SBF has not been proven -- in the way that matters -- to have broken the law.
In fact, the single most productive writer I worked with was also the absolute worst to read on a word-by-word basis. He was also one of the most successful in his career. The trick was combing through his masses of thought-assault to identify out the good bits and fix the mediocre bits (obviously, throwing away the bad bits). I always got a chuckle out of how the end readers had no idea how much of the original writing was schlock, but his success was fully deserved on many other levels.
So in short: recognize that what you're experiencing is totally normal and acceptable, and work to your strengths. Write your crappy stuff that nobody wants to read and then fix it. If you can't fix it -- then editing is what you need to work hard on improving (and editing ≠ writing).
A better comparison might be people pursuing fusion for power generation -- something known to be possible, albeit potentially beyond human capabilities either now or in the future.
Ransoms were really, really large in that period. Five years after this battle, the English captured the French king at Poitiers. His ransom was 4 million gold coins plus, I think, various concessions. The French ended up having to pay a lot of ransoms through the whole war, and as a result, the nobility and crown were so poor they couldn't prevent banditry and famines.
Barbara Tuchman's A Distant Mirror: The Calamitous 14th Century is a very engaging account of this period.
I totally understand and agree with trusting that medical professionals "know better", but I also would not conflate current practices with absolute perfection. It's clearly not a perfect profession or practice.
I'd imagine that if there was consistent, good information available, we'd figure out how and when to act on it. The real issue is the massive cost of performing any given scanning procedure to everyone alive.
Most of those "mosquito" capture devices that use UV are very effective at killing everything else except for mosquitoes. Including a lot of stuff that probably shouldn't be killed.
Here's a study from 2014, linked in the paper, where they edited out the ability to sense CO2; the Aedes aegypti mosquitoes could still home in on people: https://www.cell.com/cell/fulltext/S0092-8674(14)00155-X
Most mosquito capture devices are just CO2 + heat; some are CO2 + heat + odor. I haven't seen one so far that just combines heat + odor, although maybe there's something out there.
Different species of mosquito are attracted to different chemicals, which helps explain why some people get targeted a lot and others not so much. Here's a random fact I just learned from another of the linked studies: Ae. aegypti are attracted to ammonia. I guess the variability helps complicate making a general-purpose machine that will work anywhere.
Also, some species prefer humans over other animals... I think they can still get confused, though. For instance, when I'm hanging out with my black cat, the mosquitoes all gravitate to him. The study suggests that mosquito sensory cues diminish with distance (duh, I guess), but perhaps some cues become predominant as the mosquitoes get closer. I've wondered if wearing patches of black fur on my forearms might help attract them to a specific location; haven't found any product that does that, either.
One more random observation from the study: they're using a pretty neat little membrane feeder full of blood to test the mosquitoes. I'd heard of past studies where human lab assistants just stuck in an arm to be fed on. I guess it's lucky for the assistants that they've advanced past that, but I'd also read that they acclimate fairly quickly. I wonder: would anyone be up for intentionally exposing themselves like that? I've been getting bitten by the same species for a year and still have skin reactions; personally, I think if someone offered me a few days of suffering to gain a resistance, I'd go for it!
I think that's one reason that a lot of kids love TikTok but adults generally can't stand it. Kids are looking for sources that show them how to act. TikTok is basically a giant tips channel. Here's how to be silly, here's how to dance, here's how to be a goth... It's like an enormous highschool, but if the highschool were completely made up of amateur actors trying to get the most attention.
So basically: we're becoming our parents, or repeating a story that every generation goes through. Personally, my parents had piles of records from the 60s-80s but didn't listen to that much music. I do listen to a few hours of music each day, including whatever new stuff I can find, but it's mainly work noise to cover up other sounds.
Some of the declining interest can be likened to comedy. When you're 15 or 25, there are a lot of jokes you haven't heard before. If you're 35... or 65... certain routines start sounding pretty worn out. With music I suspect there's also a social learning component: we fall in love with music when we're young and still trying to find our place in the world. Music tickles the same communication centers in the brain that are used for social positioning, and the value of that, also, fades later on.
It has been shocking to me to see how cheap and effective healthcare can be in other countries, from an emergency visit to the hospital (in the US: I got a $50k bill for one emergency surgery) to an eye test and new pair of glasses (US costs running $500-$1000, although startups have chipped away at this). In the US, healthcare is effectively a collection of cartels -- an enormous parasite that will be nearly impossible to rip off our soft underbelly.
A huge number of countries will never have euthanasia for religious reasons. Nothing else. There is no reasoning behind it, except taboo and scripture.
As for people being individually opposed to euthanasia, meh. The same people are, generally, quite comfortable with leaving people to die in overwhelming pain and misery. As Mother Theresa famously said: "Pain, sorrow and suffering are the kiss of Jesus." The push for allowing euthanasia comes from people who find just as much disgust and distress in the veneration of suffering as people on the other side do in the idea that anyone would ever die prematurely. But I doubt many of the euthanasia supporters would oppose continuing to work on and improve the systems.