Did the Checklist Ever Matter?: A research-teaser campaign for the School of Continuous Improvement, built around Dr Joost Nwosu's audit finding no relationship between a building-permit checklist's length and the compliance complaints a building attracts afterward, with the state's model-checklist protocol continuing regardless. Resolving to Did the Checklist Ever Matter?: A research-teaser campaign for the School of Continuous Improvement, built around Dr Joost Nwosu's audit finding no relationship between a building-permit checklist's length and the compliance complaints a building attracts afterward, with the state's model-checklist protocol continuing regardless.…