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person1960s-present

John Searle

Disciplines:
philosophy of mind
philosophy/philosophy of language

Summary

American philosopher who developed speech act theory, the Chinese Room argument against strong AI, and biological naturalism — the view that consciousness is a causally emergent property of brain processes.

Core Contribution

Speech act theory: utterances are acts (illocutionary acts) with force beyond their propositional content — promising is not merely saying. Chinese Room: syntax is not sufficient for semantics; symbol manipulation does not produce understanding; therefore computationalism about the mind is false. Biological naturalism: consciousness is a real, irreducible phenomenon that is causally produced by and realized in brain processes.

Key Spikes & Highlights

  • The Chinese Room thought experiment is arguably the most contested argument in philosophy of mind — the responses (the systems reply, the robot reply, the brain simulator reply) and Searle's counter-responses constitute a small industry.
  • Was involved in a sexual harassment lawsuit settlement with a former student at Berkeley — cases that preceded the #MeToo movement but became more prominent in its wake.
  • Maintains the unpopular position that consciousness is both irreducible (contra Dennett's eliminativism) and naturalistic (contra dualism) — a position many find unstable.

Notable Works & Achievements

Speech Acts

Minds, Brains, and Programs

Intentionality

The Rediscovery of the Mind

The Construction of Social Reality

Historical Influences

J. L. Austin Ludwig Wittgenstein Gottlob Frege

Intellectual Lineage

Analytic Philosophy Austin's Ordinary Language Philosophy

Contemporaries & Peers

Daniel Dennett Jerry Fodor Hilary Putnam

Minds Influenced

Philosophy of Language Cognitive Science

Intellectual Posterity

Speech Act Theory Chinese Room ArgumentBiological Naturalism

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