Modern mega-farms are like nothing on earth. Imagine a vast black field stretching from horizon to horizon. A driverless tractor glides across the skyline spreading synthetic fertiliser. A cluster of grain towers looms over an empty asphalt parking lot. A row of pig sheds gleams in the distance. The square blot of the manure lagoon simmers in the hot sun. There are no trees. No birds. No mess. Everything is orderly, unpeopled, and entirely alien.