Sociobiology is a theoretical approach within the social sciences that involves the systematic study of the biological bases of social behaviour in all kinds of organisms, including humans. It posits that many forms of social behaviour, such as cooperation, altruism, aggression, and mate selection, have a genetic basis and have evolved over time through natural selection to enhance the survival and reproductive success of individuals and their kin. Sociobiology seeks to understand how evolutionary principles and biological factors interact with social and environmental influences to shape patterns of social behaviour in both animal and human societies. While it has provided valuable insights into the biological underpinnings of some social behaviours, it has also been a subject of considerable debate, particularly regarding its applicability to complex human social phenomena and concerns about biological determinism.