In Charlie Huston's book "Sleepless," he explores the intricate dynamics of understanding human behavior. The idea presented emphasizes that by comprehending the thought processes of others, we can anticipate their actions. This predictive understanding forms the basis of effective communication and negotiation, particularly in the realm of diplomacy.

Furthermore, the author suggests that once we develop a reliable ability to predict behavior, we gain the power to influence and manipulate situations to our advantage. This concept highlights the strategic aspect of diplomacy, where knowledge of psychological patterns can be leveraged to shape outcomes and navigate complex interpersonal interactions.