Many of the Pa’li have never set foot on solid land. And yet they have seen more of the world than almost any land dweller. Their city atop the waves never stops moving. It consists of many enormous bipyramids made from an alloy - the bottom pyramids, called the lii, extend down beneath the waves, while the top halves, the paa, tower into the sky, the widest part keeping the shape upright and stab...