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Joined 1 year ago
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Cake day: July 25th, 2023

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  • I’m curious how hard it would be for a typical user to chain VPNs together so that my traffic went sequentially through VPNs. In theory it seems like VPN #1 would know that it was connected to my home and VPN #2, so it couldn’t tell where data was originating. VPN #2 could see the site that was being accessed and VPN #1, but not me.

    I have no idea if it actually works this way in practice through.









  • People think this without a hint of irony, and yet have never worked in a place without management. Good management improves productivity and efficiency, while also shielding workers from executives. Bad/no management almost always leads to chaos.

    It’s like the whole idea of not having leaders; it’s a great theory, but it assumes that everyone is capable of working together perfectly towards the same goal, when the reality is that not everyone has the same goal.

    Middlemen, etc., are trading in knowledge. They know who can do what, and decrease duplication of effort.


  • Higher octane fuel shouldn’t give you any more power; it just prevents pre-ignition. If your engine is very high compression and needs high octane fuels, then usually something like an anti-knock sensor is going to be present to cut engine performance–retard timing, I think?–if you have the wrong fuel in your car.

    OTOH, a less energy-dense fuel like pure alcohol can increase power because you can increase compression in the engine even more than you could with high grade gasoline. That means that you can get more benefit from turbo- or super-charging.

    IIRC, most fuel injected cars can now make some kind of adjustment to the fuel:air mix if you’re at high altitude so that it shouldn’t be an issue (unless you’re at altitudes outside of their range of adjustment). Carbureted engines can not do that.



  • It depends on whether you believe that people should be allowed to use narcotics or not. I tend to believe that people should be able to make that choice for themselves–as it’s their own body–and ordering narcotics online decreases violence in the drug trade since there’s no longer obvious fights over territories, etc.

    The same interagency cooperation that makes it easier to track down one groups of people and punish them also makes it easier to track down other groups of people that you might agree with.





  • And this is covered by freedom of the press.

    Their freedom of the press isn’t what’s in question. Their ownership is. They are welcome to continue operating as long as they are not owned by a Chinese company based in China and subject to Chinese national security laws.

    But, even if it’s really, truly, a 1A issue, no rights are absolute. You can not, for instance, publish classified information, and then claim that it’s a free speech issue. National security interests can, and do, outweigh individual and especially corporate rights to free speech.

    especially when the justification seems to be about the speech on that app

    But that’s not the justification. The justification is first, access to data, and second, manipulation of that data. The gov’t is arguing that TT is hoovering up massive amounts of data on users, and then is manipulating the content that is shown to them in order to unjustly influence international policy, and all done with no transparency at all. It’s on-par with Russian election interference, although perhaps a little longer lasting and more subtly done.



  • 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”.


  • The Constitution doesn’t only protect American citizens, it protects everyone

    Uh, no. It doesn’t protect everyone, not by a long shot. The US constitution doesn’t guarantee Chinese citizens, living in China, the right to freedom of the press.

    …And this isn’t about which speech they’re allowing. This is about who controls the platform, and how they respond to gov’t inquiries. If TikTok is divested from ByteDance, so that they’re no longer based in China and subject to China’s laws and interference, then there’s no problem. There are two fundamental issues; first, TikTok appears to be a tool of the Chinese gov’t (this is the best guess, considering that large parts of the intelligence about it are highly classified), and may be currently being used to amplify Chinese-state propaganda as well as increase political division, and second, what ByteDance is doing with the enormous amounts of data it’s collection, esp. from people that may be in sensitive or classified locations.

    As I stated, if TikTok is sold off so that they’re no longer connected to China, then they’re more than welcome to continue to operate. ByteDance is refusing to do that.


  • HelixDab2@lemm.eetomemes@lemmy.worldIt's true.
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    18 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.