The 12 PM joint review 11-minute duration (11:52 AM to 12:03 PM) demonstrates time-boxing as a scientific productivity tool. With only 11 minutes, participants must present prepared findings rather than build analysis live, focus on decisions rather than discussion, and defer unresolved questions to documentation. The review produced 5 locked decisions, 6 documentation assignments, and 3-layer synthesis, output that would take an un-time-boxed meeting 30-45 minutes. Time pressure forced healthy prioritization: timing convergence was elevated to primary evidence while intensity convergence was properly caveated as exploratory.