AI-powered
podcast player
Listen to all your favourite podcasts with AI-powered features
Friends as Social Insurance and Kin Replacement
Friendship can be explained by the alliance hypothesis, where friends provide support during conflicts to ensure mutual support in the future. Unlike family members who might not live as long, friends act as social insurance, with individuals forming connections to others who have a stake in their well-being and are likely to live longer. Women's friendships are suggested to act as kin replacements historically, compensating for the patrilocal tradition where men stayed in their community while women moved to their husband's community.