Not so long ago the words "social engineer" were a term of opprobrium. They carried with them the suspicion that such a social scientist had somehow betrayed his vow of dispassionate objectivity and had sold his scientific heritage for a tasteless mess of popularity. This fastidious judgment was congenial to a stable society confident in the capacity of its established routines to cope with familiar tensions. It made sense also in a culture which had an unshaken belief in progress, rationality, and justice, and an optimistic faith that each new generation would automatically outdistance its predecessors. (7) As these assumptions no longer appear transparently self-evident, there emerge such pragmatic disciplines as disaster research, industrial sociology, military sociology, propaganda and communications research, and group dynamics to mention only a few. Today, the growth of such organizations as HUMRO, RAND Corporation, The Air Forces Institute, and others, indicates the rapid transition to a more honorific and powerful place for the applied social sciences. The applied social sciences have shifted for themselves, growing rapidly but in a trial-and-error fashion and with little assistance from the theorist.