Human science studies the philosophical, biological, social, and cultural aspects of human life. Human Sciences aims to expand our understanding of the human world through a broad interdisciplinary approach. It encompasses a wide range of fields - including history, philosophy, genetics, sociology, psychology, evolutionary biology, biochemistry, neurosciences and anthropology. It is the study and interpretation of the experiences, activities, constructs, and artifacts associated with human beings. The study of the human sciences attempts to expand and enlighten the human being's knowledge of their existence, its interrelationship with other species and systems, and the development of artifacts to perpetuate the human expression and thought. It is the study of human phenomena. The study of the human experience is historical and current in nature. It requires the evaluation and interpretation of the historic human experience and the analysis of current human activity to gain an understanding of human phenomena and to project the outlines of human evolution. Human science is the objective, informed critique of human existence and how it relates to reality.