In Blank on the Map, explorer and mountaineer Eric Shipton describes an expedition into a region of the Karakoram where the maps contained large areas marked simply by what was not known. There were mountains, valleys, rivers, and glaciers already there, but they had not yet been explored or accurately recorded. The blank existed on the map, not in reality.

What fascinated Shipton was not the certainty of what had already been charted. It was the possibility contained in what had not.

Organizations rarely respond to blanks that way.

When leaders encounter something they do not understand, a decline in performance, resistance to change, customer complaints, staff turnover, missed targets, or conflict between teams, the instinct is often to fill the blank as quickly as possible.

Explanations appear almost immediately. People decide what the problem is, who is responsible, what needs to change, and which solution should be implemented.

The difficulty is that reality does not change simply because we have supplied an explanation.

The terrain remains what it is. The organization may be acting on assumptions, interpretations, partial information, or inherited narratives while believing it is acting on facts.

Premature certainty feels productive because it creates movement. Meetings are scheduled. Plans are developed. Resources are allocated. Interventions are launched.

Movement and understanding however are not the same thing.

Some of the most expensive decisions organizations make are not the result of poor execution. They are the result of solving the wrong problem with great efficiency. The intervention succeeds. The diagnosis fails.

A blank on the map is not a flaw in the map. It is an honest acknowledgement of the limits of current knowledge.

The discipline is not to eliminate the blank as quickly as possible. The discipline is to resist filling it with assumptions in order to discover what is actually there. The most costly mistakes often begin at the precise moment we stop exploring and start believing we already know.

Strategic Reflection Prompt

Where in your business have you replaced exploration with explanation, and what might change if you treated that area as a blank on the map rather than a problem already understood?

About Giselle

Most costly decisions begin with an inaccurate understanding of the situation.

I’m increasingly interested in how leaders make sense of uncertainty, complexity, and important decisions. If you could better understand one thing about your business right now, what would it be?

Giselle Hudson is a Pre-Decision Diagnostic Advisor who helps leaders gain clarity before major decisions are made or resources are committed to the wrong solution.