Having run my own test mastodon server, I can tell you that boosting is REALLY important. That's how posts propagate between servers that are not federated together.

I may get a bit technical, and it can be hard to describe but it's something like this:

Let's say that you have 2 servers, A and B that are not connected. They have their own federated timelines that is vastly different.

let's assume they have their users @a@A and @b@B that are mutuals. If user @a@A sees something interesting on theirs federated timeline and boosts it, user @b@B will see that on their own home page. But more importantly server B will now know about and download that post, and everyone else on B server will be able to see that post on their own federated timeline!

And that's why you boost, guys! It helps posts to spread.

#FediTips

Good morning! A post just rolled across my fedi-timeline saying not to post about politics on Mastodon, so I'm here to remind you that:

1 "politics" refers to decision-making about how to live together in groups
2 choosing to not participate in political discussion is saying you support the status quo, and is a political stance
3 abstaining from politics because you feel safe from its impacts is a privilege and a choice to abandon your more vulnerable neighbours