Csikszentmihalyi documented a common process across almost all great intellectual and creative performers, regardless of their field: 1.Immersion: total engagement in their work with deep, unremitting focus 2.Incubation: a period of rest and recovery when they are not at all thinking about their work 3.Insight: the occurrence of “aha” or “eureka” moments—the emergence of new ideas and growth in their thinking