Peter McGraw, a behavioral economist and lifelong bachelor, champions the idea that single life deserves just as much respect as marriage. He challenges the assumption that single people lack happiness, advocating for a societal shift in how we view fulfillment. McGraw explores the empowerment of singles, particularly women, and emphasizes the importance of chosen family. He calls for equality in life choices, celebrating the diverse paths people take to live remarkable lives, beyond the confines of traditional marriage.