Agentic systems deliver outsized leverage—until the knowledge they depend on quietly decays. This episode introduces 'entropy budgeting', a compact framework for executives to measure, limit, and replenish information entropy inside agentic workflows. You'll get one core insight: treat maintenance of knowledge capital as a first-class product requirement. Three supporting points show how to detect drift with practical signals, size the operational budget needed to refresh models and documents, and design fast rollback and restore primitives that preserve optionality. The briefing closes with a concrete 30-day action: implement an entropy budget dashboard, an upkeep cadence tied to business thresholds, and a lightweight restore playbook. Designed for leaders who must keep agentic systems productive, predictable, and strategically valuable without turning them into a technical liability.