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Filippo Zimmaro

@filippozimmaro.bsky.social
19 followers 39 following 2 posts

Belief dynamics, Social norms, AI&Society.

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Reposted by Filippo Zimmaro
Alex Stewart @alexanderjstewart.bsky.social · 02/04/2026
New paper published today in @pnas.org with @filippozimmaro.bsky.social Mirta Galesic and @jacrickets.bsky.social LINK: www.pnas.org/doi/10.1073/... We use evolutionary game theory to study when populations will fracture into groups that differ in their beliefs, behaviors and preferences.
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Filippo Zimmaro @filippozimmaro.bsky.social · 05/02/2026
Commercial LLMs are trained as helpers, not autonomous decision-makers. They optimize for perceived utility: not just giving you useful info, but also reading between the lines to figure out what you want to hear. Even when you give them goals, targets and rewards! 1/2
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