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Joined 2 years ago
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Cake day: June 20th, 2023

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  • I think this is a huge part of it but there is certainly a lot of nuance here. We have a phenomenally funded, equipped, and trained military, but in the last 20 years it’s been shown to be only moderately effective at addressing the threats in the world that have a small fraction of the resources our military does with few exceptions (naval might is probably the largest of those exceptions). So even problems we think we should be able to solve we barely can.

    There is also large and growing wealth disparity which drives the tribalism deeper and makes many folks dig their heels in to positions that just aren’t based in reality (see anti-vaccine and lockdown sentiment around COVID as but one example). Couple this with the majority of Americans being truly terminally online and being stuck in echo chambers that just further ingrain the basis they hold and it causes a lot of vocal Americans online to lash out irrationally.

    I would like to offer OP a view that we aren’t all like this though. For many of us our incoming government, the corrupt people they are tagging to lead our various institutions, the incomprehensibly rich heads of various companies, and the brainwashed cults that worship them all are sources of deep shame. I can only speak for myself, but my friends, close coworkers, and even a few of my family all feel this way. Please don’t write off all Americans because of the loud, obnoxious jerks you have to see in many places, some of us are pretty decent people that really want to make the world a better place and help everyone we can.


  • I use Backblaze B2 through my Synology NAS to offsite my important data. Most things though I just backup locally and accept the risk of needing to rebuild certain things (like most of my movie/TV media files since I can just re-rip my physical media, and the storage costs are not worth the couple of days of time in that unlikely case).

    I really think this is key when thinking about your backup strategy that is specific to self hosting compared to enterprise operations. The costs come out of our pockets with no revenue to back it up. Managing backups for self hosting IMO is just as much about understanding your risk appetite and then choosing a strategy to match that. For example I keep just single copy in B2, since the failure mode I’m looking to protect against is catastrophic failure of my NAS which holds my main backups and media. I then use Proton Drive and OneDrive to backup secrets for my 2FA setups and encryption for my B2 bucket. This isn’t how I would do it at work (we have a fair more robust, but much more expensive setup). But my costs for B2 are around $15/mo which I am fine with. When I tried keeping multiple copies it had grown to over $50/mo before I cared enough to really rethink things (the cost of the hobby I told myself).





  • WxFisch@lemmy.worldtoscience@lemmy.worldScientifically sound YouTube channels
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    25 days ago

    Integza does mostly rocket engineering videos but is very good. 12Tone does music analysis (which I didn’t think I’d be interested in but it’s actually super interesting)

    Minute Physics is great as well for general physics in bite size chunks.

    What If is by Randall Monroe of XKCD where he answers ridiculous questions using science and math to give serious (if crazy) answers.

    BPS.Space builds rockets and is very good at explaining the why of what he’s doing.

    Mark Rober is good and hits at about a high school level general science and engineering.

    Thought Emporium does mostly bioengineering but ventures into a verity of topics.

    Legal Eagle is good at US based law topics.

    I will 100% vouch for Nebula. It’s a great service that also directly supports creators more than YouTube does. You can find many educational YouTubers there.



  • So many have noted how the TSA is security theater, and even explained why it’s so bad, but I want to offer some reasoning as to why it’s still worth it. In a nutshell, it makes passengers feel safer. We all know that TSA is mostly useless at actually stopping a motivated threat. It’s really only good for stopping poorly planned or spontaneous threats which are generally uncommon in air transit. But for the general masses, that intrusive security screening feels thorough and so people assume their flights are safe and continue to fly all over the country. This keeps airlines in business, taxes going to localities and states from their airports, and creates a ton of jobs from gate agents to coffee shop clerks to rental car agents and beyond. The minute people stop thinking air travel is generally safe and secure is when all of that collapses. So we pour money into theater to make things look and feel secure (though most of the effort to actually secure things is behind the scenes, DHS/FBI/CBP/etc. using threat intel to stop planned attacks long before TSA would ever need to interact with anyone).

    To your second question, we don’t really know if it scares away threat actors, but it likely does to some extent. It preps passengers to be somewhat more alert that they are in a secured area past the checkpoints, and complicates planning attacks at a minimum. No security system is 100% effective, especially one that needs to work at scales like TSA does, but the theater isn’t really an accident and for sure TSA heads know that’s all it really is, and they are fine with that.

    Lastly, it’s not just the US with screenings like this, flying through Heathrow in the UK was just as bad in every way.




  • In theory at least it’s because you pay for a specific bandwidth for home internet (the size of the pipe) but a specific amount of data for cellular (how much stuff you can get through a fixed sized pipe).

    Home internet is a little unique in that way, almost all other utilities are consumption based with no real tiers in terms of how it’s delivered (you pay for the volume of water or gas you use, electricity is the same, just different units).

    Networking equipment gets more expensive based on the bandwidth it supports, but it doesn’t much care how many bits you push through it. So ISPs charge based on their capacity to deliver those bits, and provide tiers at different price points. Cellular though is much more bandwidth constrained due to the technologies (and it used to be much more so before LTE and 5G), so it didn’t makes sense to charge you for slow or slower tiers. Instead the limiting factor is the capacity of a tower so by limiting data to small amounts it naturally discourages use. That model carried forward even now that the technologies support broadband speeds in some cases. As such and ISP could provide the biggest pipe (highest speed) to all homes and just charge based on consumption (they used to in the days of dial up, and satellite before starlink always has). Many ISPs instead are now double dipping though and charging for both.


  • It’s exactly this. I read an editorial the other day (I’ll see if I can find it) from a canvasser that boiled down to Trump supporters are driven by hate and bigotry and you can’t fight that (at least not easily, or using tools politicians have fir campaigning). The facts don’t matter to people like this, only that someone in power validates and supports their hate for out-groups.


  • In case you’re looking for something more white collar, I have found working for government prime contractors to be a sweet spot. I know, it feels gross to work for “the man” or to be the ones taking in those tax dollars, but hear me out.

    The work is well defined, they are very often unionized, even the office staff, and it’s essentially guaranteed employment as long as you want to work there. I’ve also found that putting in what I consider pretty normal levels of effort is highly rewarded because often the bar is pretty low by those that have been in the various companies for decades that no longer care. As long as you guard against professional apathy and keep driving yourself to do the best you can, it’s can be a great sector to work in.

    I would suggest looking for ones you don’t already know the names of though (often small subsidiaries of the larger companies are fine). Battelle for instance operates almost all of the DoE national labs and I hear from colleagues they are a good company with labs all over the country that need scientists, engineers, accountants, IT pros, facility folks, etc.




  • Or you can use something like Squarespace or Wix and have a fully functioning website with everything you need in a few hours and start monetizing your views with ads. Both start at $16 a month so it’s a larger hill to climb sure but you get custom branding and don’t have to deal with the baggage of a Medium page (largely that it’s considered in many circles an untrustworthy source for pretty much any topic mainly because of how easy and barrier free it is to write there. They also have a pretty well established history of working to screw over contributors to profit off of your work including you automatically giving a full license to medium for everything you post).

    If all you want is a newsletter though without a webpage to back it you can setup something in mailchimp with a custom domain (.coms start at about $10 from cloudflare). Again an hour or so of reading and configuring and you’re on your way, with an Adsense account you can even embed inline ads to your newsletter.



  • Asking broadly like this is akin to asking for a guide on how to cook, it’s generally too broad for there to be a single guide. You first need to figure out what your goals are (you state one already, you’d like it to be externally accessible), determine what services you want to host, and then start looking at how to do so.

    The advice I’d give is to start with a solid base, you’ll need something to self host on and it really shouldn’t be the PC you use for other things. Get it setup to run a virtualization OS such as proxmox and use that as your starting point. Then do a lot of reading. I spend probably three to four times as much time reading about the service I’m planning to deploy compared to actually doing the work to deploy it. Lastly, plan. You should have a solid plan in the beginning of how you want your service to work (what will be external vice internal only, how will you setup the networking stack to do that, are you going to have a domain, and will you use subdomains or folders to divide services, what does your IP space look like, will you host your own firewall to make the networking more controlled or fight with your ISPs router, do you want to use docker, kubernetes, or maybe full VMs for each service, do you want/need a UI to manage things from or are you comfortable with CLI, etc). These answers will lead you to guides for various services as well as service specific forums where help is more focused.