Sources of Power

Gary Klein examines how people make decisions in demanding real-world settings. MIT Press describes his naturalistic approach as a combination of experience, intuition, and analysis, illustrated through people working under time pressure and changing conditions. [1] The useful question is what experienced judgment notices that a formal list of options may miss.

For readers developing a practical skill, the book invites attention to how expertise grows. Ask an experienced person what cues they saw, what they expected next, and what would have made them change course. Those questions can turn an unexplained judgment into a learning opportunity.

The important limit is that confidence alone does not establish expertise. Intuition should be considered in relation to relevant experience, feedback, and the situation at hand. A method suitable for a familiar setting should not be assumed reliable in an unfamiliar one. Required checks still matter where mistakes could harm people.

Best for: practitioners, trainers, and readers interested in learning how good judgment develops.

Seven-day value and service blueprint

Ask a knowledgeable person to explain one routine, low-risk decision in their work. Record the cues they used and one sign that would require a different response. With permission, turn the explanation into a short learning note. Use conversation and paper. Test your understanding on a safe example and ask for correction. The observable benefit is recognizing one relevant cue more accurately. Share the checked note with another learner, while stating its limits. Do not use it to bypass supervision or professional qualifications.

Discuss: How would you tell the difference between experienced intuition and an unsupported hunch?

Source-based editorial review with original applications; full text not supplied.