Epoch AI's take on Moravec's paradox: high human variance predicts earlier AI automation

anpaure · x · 2026-11-11

anpaure cites Epoch AI's article on Moravec's paradox with a crisp heuristic: AI automates tasks sooner when equally trained humans vary greatly in performance on them—high variance implies less evolutionary optimization pressure on the learning algorithm for that task.

The Epoch AI piece argues the classic explanation (older skills are harder to replicate) is incomplete—e.g., communication is ancient yet machines out-bandwidth humans—and uses this refined picture to project which economic tasks resist automation: formal reasoning fell decades ago, while perception and motor skills only recently matched humans.

Related event: Epoch AI Reframes Moravec's Paradox: AI Automates Tasks Where Humans Vary Most(3 posts)→

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