Bluesky, decentralisation, and the distribution of power Bluesky has seen a large inflow of new users following the results of the US election, and a significant amount of media attention as well. All that attention to Bluesky has also led to a renewed conversation around the question of whether Bluesky is decentralised or not. The terms decentralisation and federation are used in multiple ways: to describe the technological architecture details of an internet protocol, but just as often as a sh...
That’s a good set of points and I agree. I am starting to think this technical difference reflects underlying social / experiential differences:
ActivityPub “clumpy” federation (like a region of city-states) where your view of the network is based on who you and others in your instance interact with - interoperability, but not homogeneity of content or interaction
Atproto “swarm” federation (like a pool of taxis sharing livery, with possibly-but-not-necessarily independent operators), endpoints are exchanging data to compose a single virtual platform out of replaceable interoperating parts - federated but not decentralized, having a primary network (the relay service) holding everyone’s experience together
To me the former feels like it encourages a spirit like original Internet communities (MUDs, BBSs, message boards) while the latter produces that of branded app platforms (Twitter, Facebook, Snapchat).