This study examines the institution of family among Australian Aborigines, focusing on kinship and its sociological implications. It critiques previous theories that oversimplified or misrepresented primitive marriage and family structures, advocating for a comprehensive approach that includes emotional, legal, and cultural dimensions. The work emphasizes the necessity of understanding social institutions in their complexity, considering daily life and collective psychology. By analyzing the actual workings of kinship organization, it aims to contribute to a more nuanced understanding of family dynamics within Aboriginal societies, challenging earlier speculative frameworks and highlighting the importance of empirical evidence in sociological research.