Would you give your life for your child? That's the only question a parent needs to answer, and everything builds on it.Whether in the wild and empty desert, in the swamp with mangroves or in the alpine jungle; whether in the crowded streets of the city or in the snow and ice, this is the only question that needs to be answered. Standing knee-deep in warm muddy water, the boy's father tugged at a net full of live fish.A mist floats on the green water.Sunlight pours into rippling tide pools.