What does it mean that enabling relationships show leverage?

Knowing what enables what reveals where small actions create large effects.

Example: When Paul O'Neill became CEO of Alcoa in 1987, he ignored Wall Street's expectations and focused on a single enabling relationship: worker safety enables operational excellence. He didn't target profits, market share, or revenue growth directly. He targeted the one condition that, if present, would make dozens of other improvements inevitable. Within a year Alcoa hit record profits. By the time O'Neill retired in 2000, the company's net income had grown fivefold. The safety focus forced managers to understand production processes deeply enough to prevent injuries — and that understanding simultaneously eliminated waste, improved quality, and accelerated output. O'Neill had identified an enabling relationship: safety didn't just correlate with performance. Safety created the conditions under which performance became unavoidable.

Try this: Choose a goal you are currently pursuing — a project, a habit, a skill, a life change. Write it at the top of a page. Below it, list every condition you can think of that would make progress on this goal easier, more natural, or more likely. Don't filter — list environmental conditions, skills, relationships, resources, emotional states, routines, tools. Now examine your list and circle the one condition that, if established, would make the largest number of other conditions either unnecessary or automatic. This is your candidate enabling relationship. Write a single sentence in the form: '[Condition] enables [Goal] because when [Condition] is present, [specific downstream effects] become natural.' Finally, ask: am I currently investing effort in this enabling condition, or am I spending energy on downstream effects that would resolve themselves if this condition were in place?