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Joined 9 months ago
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Cake day: October 11th, 2023

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  • Thats on the companies to figure out, tbh. “you cant say we arent allowed to build biological weapons, thats too hard” isn’t what you’re saying, but it’s a hyperbolic example. The industry needs to figure out how to control the monster they’ve happily sent staggering towards the village, and really they’re the only people with the knowledge to figure out how to stop it. If it’s not possible, maybe we should restrict this tech until it is possible. LLMs aren’t going to end the world, probably, but a protein sequencing AI that hallucinates while replicating a flu virus could be real bad for us as a species, to say nothing of the pearl clutching scenario of bad actors getting ahold of it.








  • Clamshell clamps or Truss Clamps aren’t exactly what youre looking for, but they’ll work. Clamshell clamps are used in automotive and plumbing applications, truss clamps are used for mounting lights and speakers to stage trusses. You can get them cheap on amazon, and stacking several of them up works great for spacing shafts.

    “Stroke Limiting Shaft Collars” are exactly what you’re looking for, since they’re designed to do exactly what you’re attempting here but for industrial pneumatic or hydraulic equipment. Unfortunately since they’re for industrial equipment, they can be stupid expensive and a royal PITA to find. But they do have a very silly name, even for hydrualic equipment (which is a field whose jargon is entirely made up of double entendre), which is a point in their favor. Also, many of them work very well as bearing surfaces!

    PLEASE be careful messing with the cylinders in office chairs though. It doesnt sound like youre planning to, but just a blanket warning. Much like garage door springs, those cylinders store WAY more energy than you would believe, and fucking up trying to take apart a damaged cylinder can send the piston an impressive distance through your chest.