this post was submitted on 29 Mar 2025
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Its a space of 1meter×1meterx1meter, basically a cubic meter where the matter replicator works on. (So, no replicating cars, since its too big)

How do you min-max this?

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[–] LovableSidekick@lemmy.world 5 points 4 days ago* (last edited 4 days ago) (2 children)

We know it can replicate multiple objects at once, because tea earl grey hot and the cup it comes in are multiple objects, and Picard often gets it on a saucer as well. So I would create a pile of everything I need for that day.

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[–] slazer2au@lemmy.world 5 points 3 days ago (6 children)

You say it can create an object of a single M3.

I create a second one by replicating the parts.

May take a while but when the second one comes online the third one will be even faster.

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[–] Modern_medicine_isnt@lemmy.world 5 points 2 days ago (1 children)

I can fit me in about that space, so maybe a copy of myself. We could trade off working and playing. That would double my leasure time.

[–] nsrxn@lemmy.dbzer0.com 4 points 2 days ago (1 children)

hmm... since you'd still need to remember what happened at work, you'd have to let your replicant continue going to work... unless they want to replicate themselves and join you on the couch

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[–] Contemporarium@lemm.ee 5 points 2 days ago

I’d never have to quit drugs! Woohoo

[–] tal@lemmy.today 4 points 4 days ago (1 children)

Well, that gives you infinite energy, since you can produce energy-containing stuff.

Hmm.

On one hand, a lot of competition for resources go away.

On the other hand, that's also pretty disruptive.

I think that that world is going to have a lot of sudden challenges. You don't have scarcity of any material or existing item that you can break down to less than a 1m cube unless you need it in great bulk, but you also have no ability to control production of things like firearms, explosives, drugs, physical proofs of identity, missiles, weaponized drones, etc.

I can imagine countries or organizations trying to seize the supply of replicators.

[–] Laurentide@pawb.social 2 points 3 days ago

You might like the novel Singularity Sky. It's about a planet, artificially maintained at a 19th-century tech level by its authoritarian government, which is suddenly visited by a post-scarcity civilization. Cellphones begin to rain from the sky all over the planet and whoever picks one up is given an offer: Tell us a story and we'll give you anything you desire. One person asks for a self-replicating replicator with a fully stocked blueprint library and it ends up being extremely disruptive in many of the ways you're imagining.

[–] pastermil@sh.itjust.works 4 points 3 days ago (1 children)

Given how greedy people are, probably gold or diamonds.

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[–] alltomorrowsregrets@sh.itjust.works 4 points 2 days ago (1 children)

Weed, alcohol, opiates, nicotine.

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[–] HubertManne@piefed.social 4 points 4 days ago

a smaller replicator that just fits into the space and continue till the space could only do like a gumdrop.

[–] ICastFist@programming.dev 3 points 2 days ago

The main thing is positioning in order to reduce wasted space as much as possible. As someone with a 3D printer, I have a teensy bit of an idea on how to position "ready-made" to maximize space. I certainly cannot print/replicate a fully mounted car frame in a single cubic meter, but I can print parts of the frame in such a way that I can mount them like legos, if each rod is 5x5x99cm, I can fit roughly 361 (19x19, with a bit of space between them so they don't come fused) in the cubic meter. Is that enough to make the whole frame? No idea.

Also, think about it, 1 cubic meter of sandwiches, tacos, pizza and other junk food tasting great AND being perfectly healthy. Damn, now I'm hungry.

[–] Kolanaki@pawb.social 3 points 3 days ago (1 children)

Is the 24 hour thing the only limitation? Can it replicate stuff that doesn't exist yet?

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[–] binary45@lemmy.world 3 points 2 days ago (1 children)

I’d say that society as we know it would collapse fairly quickly, with it being replaced by a communist or socialist system fairly quickly. Fields that require brains would be in significant demand, as food would become a non issue. Same thing would occur with other essentials, such as food and medicine. As mentioned in other comments, money would become worthless. And there would be people who would make new replicators who would have reverse engineered their replicators.

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[–] SplashJackson@lemmy.ca 3 points 2 days ago

Clean up the streets, feed garbage into the replicator to be used as fuel/raw materials

[–] BuboScandiacus@mander.xyz 3 points 4 days ago

Buy land on earth.

As fast as possible.

[–] shortrounddev@lemmy.world 3 points 3 days ago

I'd use it to make food

[–] CyberneticOwl@lemmy.world 2 points 3 days ago (1 children)

Beyond the easy answers of replicating the machine itself or covering basic needs, I think it would be interesting to make a super computer with a small form factor capable of mind uploading. Then you print a replacement body in a position that fits within a cubic meter and presumably you can extend your life for a bit. A simpler alternative would be to replicate medicines that have been shown to extend healthspans in the short term and just take them in the recommended dosage when you need to.

[–] my_hat_stinks@programming.dev 4 points 3 days ago (1 children)

Uploading your consciousness to a machine wouldn't really extend your lifespan. Think of it like moving a file from one device to another; the file isn't actually moved, you just get a copy on the second device. You and your digital clone will also begin to diverge immediately as the lived experience of being a new digital entity would be different from continuing life as a meat person.

The closest you can get is to Ship of Theseus it; get a machine implant which gradually takes over brain functions as cells die or parts of the brain fail. Single stream of consciousness in a single body, now fully digitised. Incidentally this is also closer to biological processes to replace cells, though the brain cells renew much less frequently then other cell types. I think some areas don't naturally get replaced over a lifetime too but I'm not certain on that, either way you'd want to go faster than natural cell replacement.

Alternatively you could make the transfer process dissolve your meat brain. Personally I'd say you are dead and your clone lives on but its the same argument as Star Trek style transporters; the clone still feels like it's you so if they got to where you want to go does it really matter?

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[–] toiletobserver@lemmy.world 2 points 4 days ago
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