davidad: lead poisoning may explain the 1971–2012 Great Stagnation, checked with GPT-4

davidad · x · 2026-10-29

AI safety researcher davidad confirms that with GPT-4 Code Interpreter it finally became worthwhile for him to run the numbers on the lead-poisoning theory — that the 1971–2012 technological stagnation stems from environmental cognitive impairment of the grad student and postdoc population — and the check holds up. He notes it's tangential to the current discussion.

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