Once physiological and safety needs are adequately met, the next dominant motivation is what Maslow calls love and belonging: the desire for friendship, intimacy, community, and a sense of being known and accepted. This is the need that drives people to join churches, fan communities, social movements, and friendship groups with intense loyalty — often more loyalty than they show to organisations offering objectively greater material benefits. For community builders, this is critical intelligence: people who feel they belong to your community will endure significant friction and limitation to stay. People who do not feel they belong will leave for a marginally better option. The most effective community strategies invest disproportionately in belonging — in the specific mechanisms that make people feel known, welcomed, and genuinely part of something — rather than in content, structure, or incentives.