My interest has shifted to sociology. According to Wikipedia:
Sociology is the study of the social lives of humans, groups, and societies, sometimes defined as the study of social interactions. It is a relatively new academic discipline that evolved in the early 19th century. It concerns itself with the social rules and processes that bind and separate people not only as individuals, but as members of associations, groups, and institutions.Philosophical ideas are important, but social interactions largely determine happiness and can be extremely powerful forces for change. People with a high emotional intelligence quotient (EQ) have natural instincts and intuitions about sociology. Analytical types, such as I, have to study it to understand basic realities about human relations.