cujus est solum ejus usque ad coelum —13th C. common law Before man dreamed up the flying machine we owned the air as far above our land as we could imagine. Up to infinity. Down to hell. Because air, in the days of tangible property, was nothing. No foot had emerged from a lander onto the foreign terrain of the moon. No satellites passing over the hostas. The act of a horse, law says, reaching his head into an adjoining field and biting another horse is a trespass. A word, freed from the lips, is in the air a trespass. Now, in a country divvying up the sky, unmanned machines will be given innocent passage. People will walk around whispering dominium as if to control at least their breath. So, before the space of utterance is duly regulated, before the 83 feet of air we own above our heads begins to collapse, this: I love you from the depth of the earth to the height of the sky. I love you upon land immovable, soil open to exploitation by all. I am for your unreasonable use alone. And, when the winged gods finally interfere, with your possessor’s enjoyment, to an indefinite extent, I’ll remember a time when men were the ones doing harm with their own hands. I’ll remember the words I once had to give to you, on the porch, in private.