The psychologist’s notes reveal that she was as much in the dark as the biologist—she, too, was trying to puzzle out the words in the Tower and make sense of the image of the lighthouse keeper. And yet, like all the others, she was unable to fully solve the mystery. Additionally, the biologist’s thoughts on their names—and her note that they are “sacrifices”—suggests that in Area X, they have lost all humanity and need to blend fully into nature in order to have a hope of surviving this new environment. This includes relinquishing their names, just as the biologist refuses to name herself or any of the expedition’s members.