Large Groups are not constituted simply by adding further members to small groups. There is a qualitative difference between the social actions which take place in small communities and those in large ones. Large communities are irreducibly characterized by anonymity, i.e., the members of large groups don’t know of most of the other members as individual. Therefore, social action in large groups is based on a sign process: each member of a large group is understood as a representative of the (...) other anonymous members of the group as well as a sign for the group as a whole. (shrink)