The United States has been described as the “most age-segregated society that’s ever been." In the final episode of Century Lives: The Century Club, Ken travels around the globe to explore how other societies make intergenerational connections. He gets serenaded by the oldest and youngest Spaniards and witnesses the world’s most comprehensive effort to build an intergenerational society in Singapore. And as Ken wraps up his trip, he realizes that he found his ikigai.