Chinese Room debate: are trading cards too easy a test of whether LLMs learn language?

ctjlewis · x · 2026-09-28

A philosophical back-and-forth on whether LLMs genuinely 'learn' language, invoking the Chinese Room argument. ctjlewis argues the trading-card example is too weak: the symbol and its referent are both present, so the model trivially learns the mapping — claiming it learned nothing doesn't make it true.

He draws a harder boundary with Scrabble: there, the most a model could pick up is purely etymological, since there is no direct CAT → cat mapping. No new data or experiments — a viewpoint debate on model understanding vs symbol manipulation.

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