Durkheim was a French sociologist who is regarded as the founder of modern sociology. Some of his most important works focused on how social forces influence human behavior and thought. He studied how the division of labor in modern societies led to both mechanical and organic solidarity. Durkheim also explored concepts like anomie, social facts, and human dualism. In his book Suicide, he analyzed suicide statistics to show how social integration and regulation impact suicide rates, treating suicide as a social fact influenced by social forces rather than just individual factors. Durkheim made major contributions to establishing sociology as a scientific discipline and understanding how social systems and social relationships shape human actions and societies.