New preprint: From Birdwatch to CommunityNotes, from Twitter to X: four years of community-based content moderation. Includes a complete literature review, preliminary analysis, and a gigantic dataset #researchgoldmine arxiv.org/abs/2510.09585

🎥 All keynote talks from IC²S² ‘25 are now available on our YouTube channel! #ic2s2 #css

New piece with @cuihaosabrina.bsky.social AI could supercharge human collective intelligence in everything from disaster relief to medical research theconversation.com/ai-could-sup... @tcddublin.bsky.social

More openings! We’re looking for top talent to join us in Dublin, an EU Capital, great airport, minimal far-right presence! Community Engagement/Lab Officer (€50,207/year; ddl 17 Jan) Postdoc (€47,412/year; 17 Jan) 2 PhD Positions (€33,000/year; 20 Dec) Please share widely! tahayasseri.com/join/