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Joined 4 months ago
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Cake day: April 14th, 2025

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  • An “instance” is a server that talks to all the other Lemmy servers, where your account info and login are stored. There’s a lot of benefits to decentralization - even if one instance goes down, like lemm.ee, it doesn’t really impact the whole of Lemmy too severely. The cost of running an instance isn’t super high, which means that if an instance is being annoying about advertising or something, you can ditch it with little cost to yourself and even run your own instance if you want. A single cabal of admins can’t ruin it like Reddit (cough cough Spez) and it can be easier to curate your own experience by choosing what instances you want to ignore completely.

    Any given instance is not necessarily a safe harbor, but as long as Lemmy is around, there will probably be multiple instances to choose from. The only thing you really lose is your post history - and you can link to your old account info in your new account for continuity’s sake.





  • Don’t cut yourself on that edge.

    It’s not that we think we have zero responsibility or whatever - it’s that, as you described, we put in a lot of effort to find coping mechanisms and management strategies, and then people like this cut-rate psych point to the results of that effort and say ‘See, it’s gone!’ It’s not gone, you dingbat, we have to manage it and it takes a lot of work, and maybe it would be nice - just once - to get some recognition for all that work we’re doing rather than pretending the problem doesn’t exist any more.










  • SparroHawc@lemm.eetoScience Memes@mander.xyzGod is a dick.
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    4 months ago

    Although you are correct, this destroys the engine.

    A good, efficient fusion engine just needs to point the exhaust end towards the enemy and the hyper-accelerated particles will punch a hole through the target for you. And then you point at the next target, etc. etc.

    Also, it’s a butchered quote from Larry Niven’s Known Space books, referred to as the “Kzinti Lesson” - because the Kzinti thought humanity was unarmed and helpless until they discovered that humans are really good at improvising weapons.



  • Cars shouldn’t jump up and down due to road quality.

    I live in a hilly area. Any time someone with projector headlights is on even a slight downward curve that I’m facing, it’s the equivalent of brights in my eyes. Even with adaptive headlights, cresting a ridge would still blast anyone on the other side for the short amount of time it takes for your car to realize there’s someone there.

    For point 3… You’re right, and you’re wrong. Light from point sources instead of diffuse sources is worse for your retina. The light gets focused by your eye’s lenses onto a much smaller area, which can potentially damage the sensitive photoreceptor cells. Ideally, there would be regulations that limit a headlight’s candles per mm^2 rather than just overall candles. Astigmatism makes it so the light glares across half your vision, which makes it worse for seeing other things on the road besides the headlight glare, but conversely makes it better for not murdering your retina because the light is spread across a wider area.


  • You misunderstand the point of an aircraft carrier. It’s not any more defensible than other large, floating objects - but first you have to reach it, and the aircraft it carries are capable of blowing up nearly anything to kingdom come before it gets anywhere close. Carriers aren’t for defense. They’re for projecting power.