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Deepfakes & multimodalDetection methods
The Erosion of Shared Reality in the Age of DeepfakesGenerative AI has moved from nascent to commodity in just 18 months; text-to-image, text-to-video, and real-time interactive deepfakes are now trivial to create. Humans are bad at detecting them (performing ~60% accuracy on trained tasks vs. 50% chance).
Psychology & interventionsLLMs & generative AI
Misinformation and Data LiteracyData and numbers are surprisingly effective misinformation tools because they convey false authority and precision—people trust numbers even more than words. West illustrates how charts can deliberately mislead through axis manipulation, bin-width distortion, and selective framing; these occur regularly in mainstream media and academic…
Spread & networksPlatforms, policy & society
Misinformation (Last Week Tonight with John Oliver)Immigrant diaspora communities face disproportionate exposure to misinformation spread through private messaging apps (WhatsApp, WeChat, KakaoTalk) rather than public social media. Platforms invest 13% of moderation resources on 90% of non-US users; messaging apps' encrypted, group-based design makes content invisible to fact-checkers;…