Commensurate pace applies the framework’s recurring move — matching one thing to another rather than maximizing it — to the transition itself. Participation is matched to capacity, observability to a relationship, and here the pace of capability is matched to the capacity to absorb it. The danger it names is not the technology but a rate mismatch: capability rises on a steep, increasingly self-accelerating curve, while the curves that must absorb it — institutions, law, human development, international coordination — rise slowly, and the risk lives in the widening gap between them.
The principle is broader than “slow AI down.” It reframes the transition as a relationship between two speeds, which is why the response is not to halt but to keep the two in a survivable relation — and why the framework holds that there is no entitlement to technological speed: if absorption falls behind arrival, deliberately reducing the rate is legitimate, because capacity without absorption can destroy the ecology the capacity was meant to enlarge. It is the member of the commensurate family that governs time.