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A speculative argument against consciousness in AI (and perhaps some invertebrates)

Ned Block

Behavioral and Brain Sciences 2026 DOI: 10.1017/s0140525x25103567 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Theoretical or philosophical paper Peer reviewed
Key points Argues that if brain waves driven by electrochemical processing are necessary for consciousness, then consciousness in artificial intelligence and perhaps in some invertebrates would be called into question.

Abstract

Abstract Brain waves driven by electrochemical processing may be necessary for consciousness, and if so, that will challenge consciousness in artificial intelligence (AI) and perhaps in some invertebrates.

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