Summary

In a world increasingly reliant on data-driven decisions, the unseen gaps and silences in our information can profoundly affect outcomes. David J. Hand’s exploration into the concept of “dark data” provides readers with a revealing look at the information that is missing, hidden, or overlooked—and why these blind spots are just as critical as the data we do see. This book equips decision-makers, analysts, and the curious with a new lens for evaluating evidence and risk, emphasizing that what is left out can matter as much as what is present.