We keep asking what social media does to voters. The wrong end of the pipe. Platforms don't just distribute politics — they teach political actors what kind of speech pays. So I measured the going rate: what X, Bluesky and Mastodon reward in public speech. 🧵 arxiv.org/abs/2607…
Who's Who of AI
Petter Törnberg
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Researcher with public evidence across AI research.
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Assistant Professor in Computational Social Science at University of Amsterdam
Studying the intersection of AI, social media, and politics.
Polarization, misinformation, radicalization, digital platforms, social complexity.
What they're sharing
The Politics Attention Makes: Platform Media Logic and the Mediatization of Politics arxiv.org
VI MeLCi Lab Autumn School 2026: Advanced School on AI Research Practice in Media and Communication – MeLCi Lab melcilab.cicant.ulusofona.pt
Articles & links
🛎️ Final call: Advanced School on AI Research Practice in Media and Communication. Apply by 15 Sept for VI MeLCi Lab Autumn School on AI research in media & communication. 📅 10–13 Nov. 🌐 Online PhD/postdoc/ECR melcilab.cicant.ulusofona.pt/training/vi-...
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