Debunking "LLMs just simulate speech": your brain simulates too, developer argues

ctjlewis · x · 2026-10-06

In a reply to @0xblacklight, the author pushes back on the claim that LLMs merely "simulate speech realistically enough" and thus don't really think: human inner thought is also simulation, and words aren't physical objects coughed out of your mouth — your brain simulates those commands too. The exchange questions the sharp line drawn between LLM output and human thinking.

Related event: Debate rages over whether LLMs truly think or just predict next words(2 posts)→

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