KAN author Ziming Liu: the "language of AI science" hasn't been invented, so LLMs can't learn it

ZimingLiu11 · x · 2026-10-24

Ziming Liu (KAN author, MIT) offers an analogy for why LLMs struggle at AI research: an LLM trained by Aristotle would know ancient Greek but not modern math or physics — those languages didn't exist yet. Likewise, the "language of Science of AI" hasn't been created by humans, so LLMs have never seen it.

His logic: if training intuition were like math or coding, more compute should yield better performance — but it doesn't, hence the language is yet to be invented. Accompanied by a three-panel AI-generated comic of Aristotle training a model that can only speak ancient Greek.

Related event: KAN Author Ziming Liu Releases Architecture IQ Benchmark: LLM Training Intuition Still Lags Humans(11 posts)→

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