Continuity responsibility is NWG’s counter to the most dangerous polycentric failure: diffusion of responsibility, where every institution holds partial jurisdiction, so no one owns the outcome and a person falls through the gaps between health, housing, and legal systems while each is technically correct. The counter is a function that owns the gap — whether the interfaces connect — rather than the person. Its design has to be exact, because a coordinator is the natural place for whole-person authority to reassemble by the back door: its jurisdiction runs over the other institutions’ duty to coordinate, enforceable against them, and never becomes a power to direct the participant. No one owns the person; someone owns the failure. See deciding without a final authority and no one decides the whole person.