Connectionism vs symbolism: Lampinen cites failed replication in AI symbol debate

jeffrey_bowers · x · 2026-10-07

A debate between jeffreybowers and DeepMind researcher Andrew Lampinen over whether symbol systems add new competencies or merely bypass human cognitive limits. Bowers argues LLMs using external symbols for math fulfills classic PDP connectionism; Lampinen counters that learned, imperfect symbolic skills don't contradict connectionism, and notes a famously cited innate-symbolism study failed to replicate.

Related event: Gary Marcus Clashes with AI Community Over Whether OpenAI's Math Breakthrough Is Neurosymbolic(15 posts)→

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