New essay argues neural nets truly 'learn' — and LLMs may be shockingly inefficient

teortaxesTex · x · 2026-10-16

An excerpt from a new essay argues the usual view of neural networks is wrong: they genuinely learn, with interiors as 'clean' as a rainforest where nearly every feature makes sense (a tiger is orange because deer can't tell orange from green). 'Clean' doesn't mean every mechanism maps to human concepts — networks' ideas are often better than our preconceptions. Commentator teortaxesTex draws a provocative corollary: if so, LLMs must be shockingly ineffectual, which explains the minor MoE penalty — a more intelligently designed network could be superintelligent at 3B parameters.

Related event: Goodfire co-founder Nick Cammarata argues neural networks are already clean, igniting interpretability debate(41 posts)→

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