Ethnomethodology's Program: Working out Durkheim's Aphorism emphasizes Garfinkel's insistence that his position focuses on fundamental sociological issues-and that interpretations of his position as indifferent to sociology have been misunderstandings. Durkheim's aphorism states that the concreteness of social facts is sociology's most fundamental phenomenon. Garfinkel argues that sociologists have, for a century or more, ignored this aphorism and...