1. A computer implemented method of defining a paradigmatic member of a task directed community, the computer implemented method comprising: a processor marking non-linear attributes of each member of a known cohort by marking fields associated with the non-linear attributes in a database used to store information about members of the known cohort, wherein the known cohort is a task directed community that has a known agenda, and wherein each of the non-linear attributes is individually unrelated to the known agenda; the processor utilizing marked fields in the database to identify common non-linear attributes that are shared by multiple members of the known cohort; the processor defining a paradigmatic member of the known cohort based on the common non-linear attributes of the members of the known cohort and at least one constraint on the known cohort; and the processor mapping the paradigmatic member of the known cohort to the common non-linear attributes of the members of the known cohort and said at least one constraint on the known cohort for storage of same.