Gary Marcus: if a system generates a million solutions and one passes Lean, credit the filter?

GaryMarcus · x · 2026-10-08

Gary Marcus continued his critique of a celebrated AI result, asking whether a system that generates a million candidate solutions with only one passing a Lean-based filter deserves credit — "monkeys and typewriters."

When challenged, Marcus clarified his "IF" signaled a hypothetical, not an assertion about how many solutions were actually generated, since nobody had been told. The exchange reflects a recurring debate over formal-math AI results: how much "intelligence" is in a generate-millions-then-verify pipeline.

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

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