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[-] queermunist@lemmy.ml 71 points 2 years ago

Grey goo is a fun idea but doesn't really work.

Radiation would cause replication errors in the nanobots, eventually leading to speciation. Before you know it you just have an ecosystem again, with a whole food chain of butt eradicators and paperclip maximizers.

[-] bbuez@lemmy.world 15 points 2 years ago* (last edited 2 years ago)

Butt Eradicators and Paperclip Maximisers

Sorry this will be my band name now

[-] funnystuff97@lemmy.world 11 points 2 years ago

a fellow universal paperclip enjoyer, i see

[-] stingpie@lemmy.world 8 points 2 years ago

I don't think this is necessarily true. The reason DNA is so affected by radiation is because it's malleable. It's built out of chemical building blocks that fit like Lego. Gray goo would likely be similar to extremely complex proteins which replicate like a physical version of a quine.

[-] metallic_z3r0@infosec.pub 6 points 2 years ago

Grey goo also doesn't work because it'd almost certainly use the same building blocks as life, and in a competition with life, life's probably going to be the winner. Even if it didn't, unless it's doing weird cold fusion subatomic interactions (probably impossible) to make more of whatever element it's composed of, it'll just run out of food in whatever local environment it's in.

[-] CheeseNoodle@lemmy.world 4 points 2 years ago

IIRC the bigger issue is that the nanobots would end up just melting themselves, to avoid this they'd have to work a lot slower, probably at about the rate of a particularly fast acting bacteria.

this post was submitted on 25 Feb 2024
399 points (100.0% liked)

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