Part 5/9:
Our relationships with others play a profound role in our sense of sanity and well-being. This reaches beyond internal structuring of thoughts and emotions; it hinges significantly on being social creatures who thrive on interaction. The essence of human communication involves an exchange of sanity signals—subtle cues that help regulate behavior and maintain social harmony. Often, this feedback loop involves emotional displays, such as smiles and frowns, which guide interpersonal interactions.