Technology

Been exploring, setting up my account, learning to use lemmy since 2am, this is the fundamental issue in facing, one that I cannot seem to wrap my head around.

I'm not sure (someone can correct me if I'm wrong) if my account is in certain instance, I can subscribe to communities in that instance, or other external instances. However, subscribing to communities in other instances is pretty tedious. I still don't know how to reliably do it on PC let alone mobile. It's a toss up for me if it'll open in my account or a new page asking me to log in to that instance.

Hopefully in the coming months lemmy can take off and we can have something amazing on our hands

I don't understand the first one, why would we want that? Wouldn't it be enough to make it possible to move accounts similar to how mastodon does it (but including your local content)?

My bigger problem is that if a instance goes down then the community is gone. I like how Matrix has solved it that you can have aliases and the content gets replicated on other servers, etc. Then even if people defederate then you still have your old copy and people can keep using it.

I think #1 is a great idea, but it would take a lot of work and would probably be a pain to phase-in and phase-out across all platforms, but I do think it's a good idea, at least to offer as an option. While I am loathe to mention anything cryptocurrency and NFT-related, creating a simplified distributed ledger and smart contract system that would propagate through federated communities seems like an interesting idea. Alternatively, creating a way for users to specify their other usernames on other servers in a small bio in a profile page could be a possible compromise.

Your point #2 also sounds great, but I don't think this should be allowed between communities on defederated instances, because there's laws in many countries that can classify the act of hosting/providing certain content to be criminal. Therefore, if say if server_a resides in country_a, and country_a allows piracy, and server_b in country_b, and country_b considers it a criminal act to propagate certain information about piracy, the server_a/piracy and server_b/piracy might have different restrictions to discuss piracy. However, a less-informed mod may attempt to federate server_a/piracy and server_b/piracy, and insodoing accidentally make the owner/host of server_a unknowingly complicit in a criminal act.

I'm not a lawyer, and of course this is not intended to be legal advice, but I think that the effort would better be spent on implementing a solution to the decentralized identity problem, than the de-fragmentation of similar communities.

One other nugget to consider, assuming we were to replace Reddit, and the sum of the users on the fediverse were to achieve similar numbers to Reddit's glory days--we would definitely be scraped for AI training data. By keeping the communities fractured, that makes it far more difficult for a company to easily scrape all the information needed. While it might be trivial right now, in the ideally decentralized structure that the fediverse would take, it would take a lot more requests for a server to chase out every strand on every network.

Perhaps in this sense, it might be wise for instances to allow specific community defederation(ie, where server_a and server_b are federated, but server_a does not allow server_b/piracy to propagate(this may already be possible, IDK)), but I do not think it would be wise to allow community to community federation.

TL;DR: #1 is a great idea, OP, and it could be implemented in a simplified distributed ledger that propagates through federated communities, and uses a simplified smart-contract--or the problem could be solved by a compromise that allows users to specify their usernames for other instances in a small public bio. Addressing #2, this could cause legal problems in specific scenarios, rather it is more important for any instance to be able to disallow the propagation of specific communities from a federated server (if this isn't already possible).

@DaughterOfMars That’s why you do your research and create an account on a successful instance so you don’t have that problem. I have a lemmy account and mastodon. I have lemmy because of the blackout but didn’t know what I was doing. I note know how to use lemmy and mastodon from the user side of things. Lemmy for my subs and general looking at the sub home page and communities. Mastodon to chitchat and everything else

I think number 1 is important so it’s easier to move. Otherwise we could feel centralized to one instance rather than feeling free to federate

How do decentralized identities interact with unique usernames? By Zooko's triangle, if identities are distributed and secure (implied by unique), the names are not human-meaningful. So we would be identified by public keys rather than usernames, like Tor onion addresses. Am I understanding this right?

Regarding point 1- if people would just stop signing up on lemmy.world, lemmy.ml, and beehaw.org, because they have the most people-

Things would go much smoother!

Pick an instance based on uptime, or hell, create your own instance.

Piling all of the eggs into a single basket is destined to result in failure.