Chip Conley is on a midlife mission. After disrupting the hospitality industry twice, first as the founder of Joie de Vivre Hospitality, the second-largest operator of boutique hotels in the U.S., and then as Airbnb’s Head of Global Hospitality and Strategy, leading a worldwide revolution in travel, Conley co-founded MEA (Modern Elder Academy) in January 2018 in Baja California, Mexico. Inspired by his experience of...