This element is the one last conquered by humans. It is what we breathe and what we feel touching our skin, and it is where all weather belongs. It is ruled by the birds and very recently, joined by humans. Why do we fly? Simply because we can! Most people, if not all, have dreamed about it, and as Leonardo da Vinci put it: “Once you have tasted flight, your eyes will always gaze to the sky because there you have once been and there you always long to return”
