SURVIVAL -- Stone Age swimming -- You're a land animal -- Lessons from a sea nomad -- The human seal -- WELL-BEING -- The water cure -- Seawater in our veins -- Open water, meet awe -- COMMUNITY -- Who gets to swim? -- A mini United Nations -- Chaos and order -- COMPETITION -- The splash and dash -- How to swim like an assassin -- Sharks and minnows -- Ways of the samurai -- FLOW -- A religious exercise -- The Liquid State -- From one swimmer to another.