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jetrinkyesterday at 8:31 PM2 repliesview on HN

The Bitter Lesson is specifically about AI. The lesson restated is that over the long run, methods that leverage general computation (brute-force search and learning) consistently outperform systems built with extensive human-crafted knowledge. Examples: Chess, Go, speech recognition, computer vision, machine translation, and on and on.


Replies

AndrewKemendoyesterday at 9:05 PM

This is correct however I’d add that it’s not just “AI” colloquially - it’s a statement about any two optimization systems that are trying to scale.

So any system that predicts the optimization with a general solver can scale better than heuristic or constrained space solvers

Up till recently there’s been no general solvers at that scale

fiddlerwoaroofyesterday at 9:30 PM

I think it oversimplifies, though and I think it’s shortsighted to underfund the (harder) crafted systems on the basis of this observation because, when you’re limited by scaling, the other research will save you.