Most high-agency professionals are drowning in inputs but starving for signal. Email, chat, dashboards, AI summaries, meetings—everything shows up labeled “important.” The real leverage isn’t more filtering tools; it’s a sharper definition of what qualifies as a signal in the first place. This episode introduces the “Executive Signal Inventory”: a one-page map of the few information flows that genuinely move the needle for you, and a simple ranking scheme that tells everyone—humans and AI—what gets through. You’ll learn a three-step process: List, Label, Limit. First, surface the real streams hitting your brain each week. Second, label them by decision-type, not by tool or sender. Third, impose hard limits on how many Tier-1 signals you’ll consciously track. We’ll show where AI fits as a router and formatter—not a firehose—so your systems reflect your priorities instead of eroding them. By the end, you’ll have a practical way to reduce cognitive load, sharpen judgment, and make every future workflow or agent stack sit inside a clear signal hierarchy. Clarity is leverage; this is how you define it at the input level.