John Langford on post-RSI research: asking interesting questions comes last

JohnCLangford · x · 2026-11-15

ML theorist John Langford and MIT researcher Dimitris Papail discuss what research looks like in a post-RSI (recursive self-improvement) era. Langford expects the last human-held part of research is asking the interesting questions. Papail counters that RSI may automate 'high-taste question asking' too. Langford says this may happen, but RSI is a spectrum, not a switch: research multipliers grow gradually as more of 'taste' gets automated — a 10x research speedup seems reasonable today, another order of magnitude within a year unsurprising, and 'full RSI' may not change the shape of the future.

Related event: Langford: RSI Is a Spectrum, Not a Switch; 10x Annual Research Speedup Plausible(6 posts)→

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