Human beings are hardwired to connect with other people face-to-face from birth to death. Close bonds of friendship and love as well as looser in-person bonds form a "personal village" around each person that exerts unique positive effects by healing, helping children learn, extending lives, and increasing happiness. The book explores how face-to-face contact impacts people from childhood through adulthood based on neuroscience and stories, showing how modern lives lack the close bonds and face time that previous generations found in villages, but which are still needed to thrive and be happy, and may even help people survive.