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2 yr. ago

  • Fossil fuel lobbyists know very well that their business model is running into a dead end. So now their goal is to extend it as long as possible.

    Today's fossil fuel propaganda isn't "Climate change from CO₂ isn't real" anymore. It's "We can totally fix this with carbon capturing later", "Renewables are actually bad for the environment" and "Better don't build renewables now as a much better solution will be available soon™

    <insert SMRs or any other fairy tale how new reactor will totally be cheap and not producing waste here>

    ". Yet it's not happening. Nuclear is uneconomically expensive and produces toxic waste we actually don't know how to handle safely for the amounts of time it stays toxic.

    Nuclear basically only has a very limited amount of fake arguments constantly used in variations of the same chain:

    "Nuclear is perfectly safe!"

    "That's not the problem. The problems are the massive costs and the waste."

    "But we can recycle most of the waste. Also renewables produce so much waste, too."

    "But you actually don't do it because it's very expensive and makes nuclear power even less economicallly viable. Also how is recycling wind-turbine blades and solar-panels unrealistic but recycling nuclear waste is not?"

    "But nuclear would be economically viable and so much cheaper if it wasn't so over-regulated. And lithium mining is so toxic to the environment."

    "It's only perfectly safe because it's highly regulated. And we don't actually need lithium for grid storage where energy optimised density is not the biggest concern."

    "

    <Inserts insults about you being brain-washed to fear nuclear power here>

    , also nuclear will totally become much cheaper with SMRs any day now..."

    In the end it's always the same story. Nuclear might be safe but it is insanely expensive and produces radioactive waste. No, the fact that you can theoretically recycle the waste doesn't matter, because you don't do it. No, it will not become cheap magically soon. And no it is not expensive because it's highly regulated because without those regulations we can start at the top again and talk about how safe it is.

    There are only two reasons to pretend otherwise: you work in nuclear power and need to sell your product or you work in fossil fuels and need to keep the discussion up so people keep talking instead of actually working to get rid of them. And the nuclear industry and lobby is actually not that massive compared to the fossil fuel one. So it's very clear where the vast majority of nuclear fan boys get their talking points. Have you ever thought about the fact why pro-nuclear is so massively over-represented on social media? 😉

    PS: Nice, I only need to scroll ~ one page up and down to find all those fake arguments repeated here. How surprising /s

  • Another important note about France: They are the second country alongside Germany heavily pushing for an upscaled green hydrogen market in the EU. Because -just like renewables- nuclear production doesn't match the demand pattern at all. Thus it's completely uneconomical without long-term storage.

    The fact that we seem to constantly discuss nuclear vs. renewables is proof that it's mostly lobbying bullshit. Because in reality they don't compete. It's either renewables+short-term storage+long-term-term storage or renewables+nuclear+long-term storage. Those are the only two viable models.

  • Yes, it's called reality. I know it's an ugly thing that just doesn't go away no matter how hard you want it to.

  • Yeah let me imagine a supervolcano explosion of that scale to effect global weather patterns. What do you think will happen to your reactors? No, they are not indestructable just because they can handle an earthquake of normally expected proportion.

  • You don't need lithium. That's just the story told to have an argument why renewables are allegedly bad for the environment.

    Lithium is fine for handhelds or cars (everywhere where you need the maximum energy density). Grid level storage however doesn't care if the building houising the batteries weighs 15% more. On the contrary there are a lot of other battery materials better suited because lithium batteries also come with a lot of drawback (heat and quicker degradation being the main ones here).

    PS: And the materials can also be recycled. Funnily there's always the pro-nuclear argument coming up then you can recycle waste to create new fuel rod (although it's never actually done), yet with battery tech the exact same argument is then ignored.

  • "85% of used fuel rods can be recycled" is like "We can totally capture nearly all the carbon from burning fossil fuels and then remove the rest from the atmosphere by other means".

    In theory it's correct. In reality it's bullshit that will never happen because it's completely uneconomical and it's just used as an excuse to not use the affordable technology we already have available and keep burning fossil fuels.

  • That all those products are produced by the same company is the biggest joke.

    And there is even more: the company also produced a European "3 Musketiers" bar (yes, written like this) that again was something different and called Marathon on the US (both discontinued).

  • It's not just the packaging but the bar itself that is completely different.

    The US Milky Way would be the equivalent to your Mars bar and the 3 Musketeers is very close to what you know as Milky Way.

  • So what humans have done for millenia in the form of furs, leather and bone?

  • It has lots of small issues that add up to a frustrating experience for mainstream users.

    And 90%(1) those are out of Linux' actual resposibility because they are caused by third parties screwing up... sometimes even intentional (from companies producing lackluster drivers only having a fix cobbled together for Windows specifically -looking at Realtek networking for example- to ones actually going out of their way to block Linux (MS FUD included...).

    (1) The other 10% exist on Windows or Mac also, but people just accept them because they are used to not having a chance to change it. Seriously the amount of obscure regedits or third party tools usually surpass the number of linux issues fixed by editing an easy to read txt file.

  • Actual wolf packs are a family. One pair of adults plus their children. Until those are old enough, then they leave and search for a partner and own territory.

    All the stuff you read about pack alphas, all the sociological pseudo-science about alpha behavior derived from it... that's all based on a one bullshit study about a large group of wolves artificially intoduced to a new area, that in no way behaved like wolves naturally do.

    Basically the equivalent of putting a few dozen teen-age boys on an isolated island then studying their behavior to understand human society.

  • Let me google that for you: Quark

  • This would -at least as far as I understand it- limit your swap's functionality for hibernation etc. Because there your swap needs to be available early. You can still do it in theory, but the key file then would need to be included in you initrams, which kind of defeats the purpose.

    There is however a much more easier option: either use LVM on luks (so the volume is decrypted with the password and then contains both, root and swap) or just use the same password for root and swap while switching over to the systemd hooks (as those encryption hooks try unlokcing everything with the first provided password by default, and only ask for additional password if this fails).

    EDIT: Seeing that you crossposted this from an archlinux-specific community: You can find the guide here. It's for using a fully enrcypted system with grub as bootloader, but the details (in 8.3 and 8.4) are true for all boot methods. Replace the busybox hooks with their systemd equivalents (in minitcpio.conf for archlinux but again this isn't limited to that init system), then add "rd.luks.name=<your swap's uuid=swap" to your kernel parameters and also replace the "cryptdevice=UUID=<your root's uuid>:root" that should already be there for an encrypted system (that's the syntax for the busybox hook) with "rd.luks.name=<your root's uuid>=root". On startup you will be asked for your password as usual, but then both root and swap will be decrypted with it (PS: the sd-encrypt hook only tries this once... so if you screw up and misstype your password on the first try, you will then have to type it again two times, once for root, once for swap...)