This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Michael Bernstein
mbernst.bsky.social
did:plc:rrx56syiitkjklnnmnvdzcrm
Our new article in @science.org enables social media reranking outside of platforms' walled gardens.
We add an LLM-powered reranking of highly polarizing political content into N=1256 participants' feeds. Downranking cools tensions with the opposite party—but upranking inflames them.
2025-12-01T19:33:55.531Z