This presentation provides an overview of generational perspectives and marketing. It discusses that generations are defined by their shared experiences of key historical events during formative years. Generations last 15-20 years and have common beliefs, behaviors, and identities. The theory proposes that generations repeat in archetypes such as Prophets, Nomads, Heroes, and Artists. A generation's leadership shapes national mood in cycles of consensus building and crisis. The presentation will focus on understanding the Boomer, Generation X, and Millennial generations.