I’ve seem this metaphor around and will try to replicate here. Lemmy (and kbin) instances are like email providers, you can have an email from Google, outlook, Proton, etc. and they all can send emails to each other. Lemmy instances are like this, if you have an account in an instance, you can see content and interact with all the other instances.
Some instances don’t talk to each other (defederate) for a myriad of reasons, but mostly because of political opinions and trolls. Here’s a link with a more in depth explanation of how defederation works, from when it happened with one of the big instances on lemmy: https://lemmy.world/post/149743
I’ve seem this metaphor around and will try to replicate here. Lemmy (and kbin) instances are like email providers, you can have an email from Google, outlook, Proton, etc. and they all can send emails to each other. Lemmy instances are like this, if you have an account in an instance, you can see content and interact with all the other instances.
Some instances don’t talk to each other (defederate) for a myriad of reasons, but mostly because of political opinions and trolls. Here’s a link with a more in depth explanation of how defederation works, from when it happened with one of the big instances on lemmy: https://lemmy.world/post/149743