Garfinkelproposed that in order to differentiate the study of this method from the study of the methods of scientific inquiry it be called ethnomethodology.10In the following we shall propose in brief outline a program of inquiry which takes as its object of interest the study of the methodical use of the rational constructions subsumed under the concept of organization. We shall also present examples of this program. The concept itself and its methodical use are, of course, defined as belonging entirely to the domain of facts.We must emphasize that our interest is in outlining a program of inquiry, not in producing a theory of organization. It has to be this way because the inquiry cannot get under way without first employing the very sensibilities that it seeks to study, i.e., the common-sense outlook.