Why We Depend so Much on Water

How exactly do you explain water? Well, it can mean different things in different situations. In chemistry, water would mean H2O, two part hydrogen and one part oxygen. In biology water would be a polar compound molecule with an uneven pattern of charge in which can mix well with any fluids (I love biology). In a flash flood, water might mean danger. To a thirsty man in the desert, it may mean survival. To a sparklette's administrator water may mean profit. In religion, water may mean purification. To a person taking a shower, water may mean cleanliness. …