There was a kerfuffle on Bluesky yesterday because someone released a public dataset of Bluesky posts (with the intention that they could be used for e.g. AI training). I spent literally two hours this morning on a thread about public social media and research ethics, so figured I'd share here too. :) https://skywriter.blue/pages/cfiesler.bsky.social/post/3lbwurkbfcs2w