Major intelligence failures are usually caused by failures of analysis, not failures of collection. Relevant information is discounted, misinterpreted, ignored, rejected or overlooked because it fails to fit a prevailing mental model or mind-set. Richards J. Heuer, Psychology of Intelligence Analysis Focusing on a single scenario early in an analysis can lead to a mindsetContinue reading “Robert Hanssen Spy Case Illustrates The Difficulty of Overcoming Mindsets”