How Harriet must have loved this, I thought: the freedom of it all—the sense of having left one’s body, but not one’s mind, behind. Unless you happened to be a bird, the body was of little use up here: You could not run or jump as you did on the ground, but only observe. In a strange way, being an aviator was like being a departed soul: You could look down upon the Earth without actually being present, see all without being seen.

