The Moral Machine Experiment
⚖️ Ethics & FairnessAbstract
The largest study of moral preferences in AI decision-making, gathering 40 million decisions from people in 233 countries on how autonomous vehicles should resolve ethical dilemmas. Reveals systematic cultural variation in moral reasoning about AI.
Key Findings
- Moral preferences for AI vary systematically across cultures and regions
- Three major cultural clusters emerge with distinct moral priorities
- People consistently prefer saving more lives but disagree on whose lives to prioritize