The ingenuity of the average worker is sufficient to outwit any system of controls devised by management. - Douglas McGregor

If there is a single assumption which pervades conventional organizational theory, it is that authority is the central, indispensable means of managerial control.

We live today in a world which only faintly resembles that of a half century ago. The standard of living, the level of education, and the political complexion of the United States today profoundly affect both the possibilities and limitations of organizational behavior. In addition, technological changes are bringing about changes in all types of organization. In the military, for example, it is becoming increasingly difficult to manage a weapons team in the field as a typical infantry unit was managed a couple of decades ago. Such a team requires a high degree of autonomy. Instead of following explicit orders from superiors, it must be able to adjust its behavior to fit local circumstances within the context of relatively broad objectives. (It is interesting to note the attempts that are made — by "programming" for example — to retain central control over the operations of such units. Established theories of control are not abandoned easily, even in the face of clear evidence of their inappropriateness.) Underlying the principles of classical organization theory are a number of assumptions about human behavior which are at best only partially true.

Management cannot provide a man with self-respect or with the respect of his fellows or with the satisfaction of needs for self-fulfillment. It can create conditions such that he is encouraged and enabled to seek such satisfactions for himself, or it can thwart him by failing to create those conditions.