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Range of Human Performance

The range of human intelligence

This page may be out-of-date. Visit the updated version of this page on our wiki. The range of human intelligence seems large relative to the space below it, as measured by performance on tasks we

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Cases of Discontinuous Technological Progress

We know of ten events which produced a robust discontinuity in progress equivalent to more than one hundred years at previous rates in some interesting metric. We know of 53 other events which produced smaller

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Continuity of progress

Effect of nuclear weapons on historic trends in explosives

Nuclear weapons constituted a ~7 thousand year discontinuity in relative effectiveness factor (TNT equivalent per kg of explosive). Nuclear weapons do not appear to have clearly represented progress in the cost-effectiveness of explosives, though the

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AI Timeline Surveys

Hanson AI Expert Survey

In a small informal survey running since 2012, AI researchers generally estimated that their subfields have moved less than ten percent of the way to human-level intelligence. Only one (in the slowest moving subfield) observed acceleration.