Nor do I regard that wealth as ‘his’; he didn’t produce it. Even if he had earned it, ‘property’ is not the natural and obvious concept that most people think it is.” “Come again?” “Ownership is a sophisticated abstraction, a mystical relationship. God knows our legal theorists make this mystery complicated—but I didn’t dream how subtle it was until I got the Martian slant. Martians don’t own anything . . . not even their bodies.”

