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Cake day: July 25th, 2023

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  • National security interests are the interests of the people though.

    The fundamental issue is that, assuming I’m not leaking national security information, I can say nearly anything I want on Facebook, Twitter, etc. (as long as I’m not in violation of their terms of service). The US largely does not censor people using the power of the gov’t. If I am an authoritarian communist, I’m more than welcome to spread these views on any American social network that I choose without gov’t interference. I can spread anti-vax and Q nonsense if I wish, and the worst-case scenario is that my neighbors will stop talking to me. I can attack the very foundation of the country if I want, as long as I’m not spreading military secrets.

    This is not the case in China. Spreading pro-capitalism and pro-democracy messages can quickly get you arrested. Trying to share accurate information about what really happened in Tianamen Square in 1989 can result in you disappearing. Words and phrases are actively censored by the gov’t on social media. The Chinese gov’t takes a direct role in shaping social media by what it promotes, and what it forbids. Anything that’s perceived as an attack on the political system of the country, the party, or any of the leaders (remember the internationally famous tennis player that abruptly disappeared when she accused a local party leader of sexual assault?) will put you at risk.

    This isn’t a case of, “oh, both sides are the same”.


  • HelixDab2@lemm.eetomemes@lemmy.worldIt's true.
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    2 days ago

    Calculators also say that dividing by 0 is an error, but logic says that the answer is infinite. (If i recall, it’s more correctly ‘undefined’, but I’m years out of math classes now.)

    That is, as you divide a number by a smaller and smaller number, the product increases. 1/.1=10, 1/.01=100, 1/.001=1000, etc. As the denominator approaches 0, the product approaches infinity. But you can’t quantify infinity per se, which results in an undefined error.

    If someone that’s a mathematician wants to explain this correctly, I’m all ears.


  • Ah! Got it.

    I can’t say for certain that it will be hotter than regular hair, but it seems likely, because there’s a ‘cap’ built into them that the hair is tied to. Many wigs are also made with synthetic materials that can absorb and retain more heat than human hair. He best bet is likely going to be finding someone that specializes in wigs made of human hair, and talking to them about it. Be warned that wigs made from human hair costs quite a bit more than fashion items; they can easily be several hundred dollars each.

    I have a lot more freedom in this area because of my gender; it’s socially acceptable for me to simply shave my head. If you mom doesn’t like the appearance of patchy or thinning hair, would she consider that option?


  • Any covering on the head is going to hold heat to one degree or another. If she wants to minimize that, then something like a shemagh or a keffiyeh is likely her best bet (although a keffiyeh is considered menswear). They’re both fairly light weaves, almost gauzy, and should allow air to circulate.

    Hair in general is just hot, and the more you have, the hotter it is. If you’ve every gotten a crew cut or shaved your head in the summer, you’ll know that the difference is stark.

    Why does she need a wig or hat though? Is this a religious issue, where she’s not allowed to show her own hair?



  • Of course, and I agree (…even as I’m looking at buying a few hundred acres of land in a desert three hours away from any town over 1000 people…). But you’ve got a lot of incentives working against that.

    The town I’m in is starting to be a suburb of the city 90 minutes away; the town wants these people, and their homes from the low $400s, because that’s more tax base; they pay property taxes that the town wouldn’t otherwise have. So my town is happy–kind of–to be part of the problem.



  • AFAIK, the issue around me is largely profitability. You can buy up acres if land, chop it up into 1/2ac parcels, quickly build cheap “luxury houses”, and sell them for 2-3x your costs, easily earning $200k+ per house sold (“Coming soon, from the low $400s…!”). And it’s all with fairly minimal regulation, compared to building high-density housing in existing cities. Compare and contrast that with building low- and middle-income high-density housing, where you’re going to end up managing it as apartments (probably not condos; that’s uncommon in my area); that means that you’re in the red for a larger number of years before you pay back the initial costs of construction, since the profitability comes through rents.

    Maybe I’m wrong; all I can comment on is the kind of building that I’m seeing in my area, and the way that the closest city–which was originally about 90 minutes away–is now alarmingly close.


  • Mostly to avoid having infrastructure and social safety networks overwhelmed. Yes, you will also see wages be depressed by large-scale immigration, but that’s something that could–in theory–be controlled by strengthening unions and labor regulations. That’s not where we are though; right now, unions and labor regulations are fairly weak, and are being gutted by courts even as the NLRB tries to strengthen them.

    Housing takes time to build, and good city planning is necessary to ensure that cities are sustainable rather than being sprawls. (Not many cities do that, BTW; it’s usually, “oh, we’ll just add another lane to the existing 20 lane interstate”). Given that we’re currently in a situation where there’s insufficient low- and middle-income high density housing, and few companies are willing to build any more, competition for most of the immigrants that we’re seeing–people that are trying to get away from deep economic woes–would be fierce for housing.



  • eBay does not allow the selling of ammunition components, but you can buy some gun parts. I can’t say for certain, but I strongly suspect that powder, brass, primers, and projectiles are all tightly regulated in countries that have strict firearm regulations.

    Reloading isn’t particularly tedious unless you’re using a single-stage press. A progressive press moves things along pretty well; once I have my brass prepped (cleaned, sized, trimmed, crimps removed, etc.), I can usually load 100 rounds in 15 minutes or so. Pistol ammo is faster, since I don’t have to spend as much time worrying about trimming or removing primer crimps; it’s just clean and go (decapping/sizing is the first station in the progressive press). Does it save money? Absolutely. I’ll save about $.01-.02/bullet on 9mm, and about $.1/bullet on 5.56x45mm. BUT I’ve spent well over $1000 on reloading equipment (!!!), which means that I’d need to reload 10k 5.56x45mm bullets to break even.




  • Quick notes - you can’t print everything you need to make a firearm, or, more correctly, you can’t print everything you need to make a firearm that works more than once. In the case of the ubiquitous Glock, you’re printing the frame, which is the serialized part, and therefore the entire ‘gun’ under US law. Once you have that, you can buy all the other parts with cash and no ID check (in most states). Without very, very expensive metal-printing technology, you can’t print, e.g., a barrel, or a slide.

    Second, resin printing is extremely precise. Some resin printers are +/- .0001"; that’s more than accurate enough for firearms. That said, resin prints aren’t durable enough to be used for guns; you would want something glass-reinforced for a Glock frame, or an AR-15 lower receiver.

    Prices for printing are far, far lower than CNC costs. The smallest metal-cutting CNC mill that I’m aware of starts at about $60,000, and that’s for the bare machine. Tooling is going to cost several times that. If you’re a professional gunsmith, it might make sense to buy one, if you do a lot of slide milling (for optics, or cuts to reduce the weight), or if you’re making a lot of custom muzzle brakes, but gunsmithing doesn’t tend to be a very lucrative career.




  • Huh?

    I loved Fallout 4, and I still play it. I’ve got it installed on this computer, but I don’t have Skyrim installed. I’m not as attached to the London mod for it, TBH.

    Can’t say a lot about what Bethesda is going to do with the next Elder Scrolls games, but I’d love to see a return to the more complicated skill trees and level advancement that they used in Morrowind and Daggerfall. I also really loved the limitless number of randomly generate dungeons in Daggerfall, and how it took years (in real-time) to walk across the continent, but that’s probably not what most people want now.