The five characteristics — collective, predictable, organizationally supported, maintained, and embedded with domain-specific intelligence — that distinguish boundaries which survive the forces they contain from boundaries that erode within weeks.
Structures that hold is the simulation's operational specification for AI-era organizational design. Boundaries that rely on individual willpower do not hold. The developer who resolves to close the laptop at nine will keep it open until eleven; the designer who commits to a screen-free Saturday will be checking her phone by noon. The pattern is structural, not moral: individual willpower is a depletable resource and environmental pressure is continuous. Structures that hold are those built into the environment rather than dependent on the individual. They share five characteristics, each necessary — the absence of any one produces a boundary that looks effective from outside and erodes from inside.
Structures That Hold
In The You On AI Field Guide
Collectivity is the foundation. The moment one team member is exempted — because she is senior, the deadline is imminent, the client request seems urgent — the exemption creates pressure on others to match. One person's exception becomes everyone's expectation. Collectivity does not require uniformity; different members can