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Joined 3 年前
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Cake day: 2023年6月2日

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  • “Selfish” would be a situation where sufficient community exists that cooperation is at all possible. I think most preppers will simply tell you that they are expecting and prepping for complete collapse. As in, like it or not, “every man for themselves” would come to them, not them seeking it out.

    In other words, without arguing why a “every man for themselves” situation can’t or will never happen, the rest of your argument becomes irrelevant.

    Now that question is fascinating. Haiti comes to mind as an example scenario. Are community-skills relevant in the face of roaming gangs and anarchy? I think that depends on how desperate these gangs are for immediate versus long term survival and planning. I’m also not sure Haiti is an exhaustive example of the types of societal collapse that are possible or likely.




  • OP didn’t specifically say “only use the parts that came out of the box”. It’s still ambiguous. Are official mods, like PRUSA MMU modifying? How about after market parts?

    Let me propose a modification tier list:

    • M1 replace a part with a functionally identical one, e.g. replace worn nozzle.
    • M2 upgrade using an official kit provided by the manufacturer to a new, fully versioned design, e.g. Mk3 to Mk3S
    • M3 replace or add a part with an after market part to achieve improved or different performance, e.g. replace brass nozzle with hardened steel nozzle sold by third party
    • M4 replace a part designed by the community
    • M5 design and replace a part yourself for your own custom needs.

    I’ve personally done all 5. I can’t imagine everyone has done all tiers of modifications.







  • Everything on planet earth is finite, without exception. At the same time, everything can be renewed. The question of renewability is more about how much effort it is to return something to its original state to be used again. Iron is comparatively easy to refine back into its pure, usable form.










  • I am one of those. I ditched Signal and went back to the stock sms app and adopted matrix. Haven’t looked back since. The reality is that Signal dropping support for sms wasn’t going to stop me from using SMS. For that, other people need to be convinced to stop using it at the same time. Signal didn’t have nearly the market size needed to make that happen. And now that card is played, and nothing has changed. Signal is just another messaging app among hundreds. At least matrix offers a real paradigm shift.