The exterior of a TD Bank office location. JHVEPhoto Stating that humans are emotional beings is a fact of life. Throughout life, just about everybody experiences all the basic emotions at some point. These include happiness/euphoria, sadness, fear/anxiety, disgust, anger, and surprise. Whether it's on the job, in relationships, or involving strangers, human emotions and psychology have important applications throughout every aspect of life. That's why I would argue that gauging what people are feeling, how ...