The punk professor Vivien Goldman presents an exclusive 4-part series exploring the elements: Earth, Water, Fire & Air. "Hear how artists across continents and decades have tuned into the elements to express their feelings, and what the Elements mean to us all. We need them more than they need us!" WATER: Turns out that Water is the most emotional element, as Goldman’s selection leads us from the rain, down rivers and to the sea. Our pool of fascinating artists express their feelings about what The Economist says is our most precious element, though no price is put on it. Special thanks to The Incredible String Band for the theme tune, dubbed by Felix Stock.