Ward, following thinkers like COMTE, was a positivist (see POSITIVISM) in the sense that he was anxious to use sociological knowledge for political purposes. Indeed, he argued strongly that social reform should be based on, or at least be in accordance with, the laws identified by sociology. Using the evolutionary principle of‘telesis’, Ward supported movements aimed at the emancipation of women, and of the industrial working class. He was a strong critic of social and economic inequality, and argued that the state could produce policies, such as universal education, which would help to promote egalitarianism. Among the more important of his works are Pure Sociology (1903), Applied Sociology (1906) and The Psychic Factors of Civilization (1906).