The document discusses how the increase in big data is shifting decision-making from intuition to data-driven approaches, revealing that most marketers still rely heavily on gut feelings, which puts them at a disadvantage. It identifies three key qualities for effectively using data: comfort with ambiguity, the ability to ask strategic questions based on data, and a narrow focus on higher-order goals. Companies that make data-driven decisions correctly gain a competitive advantage over those that depend solely on instinct.