Psychology is the study of the human mind. Sociology is the study of human social organization. Anthropology is the study of (generally) primitive societies. Economics is the study of the production and distribution of goods and services. All of these social sciences relate to Psychohistory. There is one big problem-understanding how humanity works, and many different views. We can certainly say there is something called humanity, but can we say exactly how to look at it. Throw in the study of civilizations throughout history and the effect the legacy of these civilizations have upon us in the twenty-first century and you can see just how complex this problem is. Psychohistory, as I see Psychohistory, attempts this understanding. There needs to be a very broad view of how humanity works.