“I have read,” the first voice said, “this fact: The human body’s rhythms better suit a Martian’s daily schedule.” “Please extract,” a second voice responded, “just what fruit you hope for us to pick from such a claim.” “I think you know,” replied the first to speak. A third voice said, “However, you must frame the issue plainly — for this is unique.” “I mean,” the first voice answered, “what if Man was built for somewhere else, but never knew? Would they find out? Is there someone who can? Can Harmony discover what is true?” “Can anyone?” the third voice, soft, observed. “But if she can… I think it is deserved.”