Sandberg: Amdahl's law is a powerful slowdown factor, invisible in early exponentials
anderssandberg · x · 2026-11-08
Replying to Danielle Fong, Anders Sandberg explains he briefly considered a progress model with internal bottlenecks and structure but realized it wouldn't explain the point well. His key observation: Amdahl's law is a powerful slowdown factor, yet not visible in the early exponential—drawing on his paper on misbehaving sigmoids.
Related event: Sandberg and Fong Debate How to Model Progress(4 posts)→
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