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Spreading of the 100 biggest Lemmy communities
(media.gehirneimer.de)
A community to talk about the Fediverse and all it's related services using ActivityPub (Mastodon, Lemmy, KBin, etc).
If you wanted to get help with moderating your own community then head over to !moderators@lemmy.world!
Learn more at these websites: Join The Fediverse Wiki, Fediverse.info, Wikipedia Page, The Federation Info (Stats), FediDB (Stats), Sub Rehab (Reddit Migration), Search Lemmy
Yes but not so much. The fediverse is a big place and everyone can open a community in the same topic in a instance that is not block. Look how many zero waste there is !zerowaste@lemmy.ml !zerowaste@slrpnk.net !zerowaste@lemm.ee !zerowaste@lemmy.world !zero_dechet@jlai.lu. And they may be more on instances I don't know.
For what I have witness instances blocked each other over divergence on political activism. If you don't plan to go discuss with people who really want to convince you to become communiste, you should be fine.
Go on [your.instance]/instances for the list of block instances.