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David Chalmers

medium confidence · updated 2026-06-06

NYU philosopher; formulated the 'hard problem of consciousness'; influential in AI consciousness debates

David Chalmers is an Australian philosopher and professor at New York University, best known for formulating the "hard problem of consciousness" — the question of why and how physical processes give rise to subjective experience. His work spans philosophy of mind, language, and metaphysics, and he has become increasingly prominent in discussions of AI consciousness and moral status.

Background

Chalmers' research covers philosophy of mind, philosophy of language, and metaphysics. He is most associated with the "hard problem of consciousness," the question of why and how physical processes give rise to subjective experience.

Relevance to AI policy

Chalmers' framework on consciousness bears on questions of AI governance and moral status as AI systems grow more sophisticated in mimicking human-like behavior. The hard problem frames a difficulty for policy on the treatment of AI systems: where it cannot be determined whether an AI system is conscious, the basis for regulating its treatment is unsettled. Chalmers has argued that the possibility of machine consciousness should be taken seriously, a position that feeds into the emerging AI Welfare / Model Welfare / Moral Patienthood debate. His work is frequently cited alongside that of Eric Schwitzgebel in policy discussions about whether advanced AI systems might warrant moral consideration, and it connects to broader questions about human-AI relationships.

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