Philosopher builds AI Socratic dialogue site for classic thought experiments

_akpiper · x · 2026-09-16

Philosopher @NatHansen launched ux-phi.com, a site where AI guides users through Socratic dialogues about canonical philosophical thought experiments.

Unlike a static questionnaire that records your first answer, the "Socratic questionnaire" asks you to make a judgment, then probes your reasoning under pressure to see how your position holds up. The method is described in Hansen, Francis & Greening's 2024 paper in Oxford Studies in Experimental Philosophy.

Playable experiments include the Trolley Problem, Gettier Cases, the Side-Effect Effect, and Mary the Color Scientist. The retweeter tried it and found it genuinely helps users think through the questions.

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