Andrew Scott, a Professor of Economics at the London Business School and author of "The Longevity Imperative," explores the intersection of aging and societal wellbeing. He emphasizes the need for a shift in healthcare from treatment to prevention as life expectancy increases. The discussion touches on the economic challenges posed by an aging population, the importance of nurturing connections with the youth, and how agency plays a crucial role in individual lives. Humor and personal anecdotes make the exploration of longevity both engaging and insightful.