"The science of making secret codes is called cryptography," Commander Schoen says, "and the science of breaking them is cryptanalysis." Then he sighs, grapples visibly with some more widely divergent emotional states, and resignedly plods into the mandatory exercise of breaking these words down into their roots, which are either Latin or Greek (Lawrence isn’t paying attention, doesn’t care, only glimpses the stark word CRYPTO written in handsized capitals).