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A dualist theory of experience.

Bradford Saad

Philosophical Studies 2025 DOI: 10.1007/s11098-025-02290-3 (opens in new tab)

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AI-extracted from the abstract
Characteristics Theoretical or philosophical paper Peer reviewed
Keywords Causal closure Mental causation Non-reductive functionalism Organizational invariance Overdetermination Preemption Psychophysical laws Consciousness theory Mind-body dualism Philosophical interactionism
Key points Proposes that delegatory dualism satisfies five stringent constraints for a dualist theory of experience, which existing dualist theories fail to meet.

Abstract

Dualism holds that experiences somehow arise from physical states, despite being neither identical with nor grounded in such states. This paper motivates a stringent set of constraints on constructing a dualist theory of experience. To meet the constraints, a dualist theory must: (1) construe experiences as causes of physical effects, (2) ensure that experiences do not cause observable violations of the causal closure of the physical domain, (3) avoid overdetermination, (4) specify a set of psychophysical laws that yield experiences as a function of physical states, and (5) ensure that functional duplication preserves phenomenology. After motivating these constraints and explaining why existing dualist theories satisfy only some of them, I construct a dualist theory that satisfies all of them. On the resulting theory-which I call delegatory dualism-experiences uphold causal responsibilities "delegated" to them by physical states.