"[T]he essential and constant factor common to all three national academies [in Britain, France and America] is the indoctrination with tradition: potent emotional conditioning in military myth, habits, and attitudes. There are the physical symbols and reminders: engraved tablets of the glorious dead; the museums; the assembled iconography of illustrious graduates; statues; guns... At all three academies there are songs, slang, customs and ceremonies that link each annual class together for the rest of their army life... This indoctrination has grown out of history rather than been artificially created, but it may be doubted whether psychologists or sociologists could improve on it. Upon this mental sub-structure, purely neo-feudalist with its emphasis on glory, gallantry, honour, duty, and patriotism, is built functional and technical training, both concurrently at the academies, and later in schools of application. But it is this indoctrination, together with drill and discipline, that turns civilians into soldiers. Without it there would be no difference between a general in a defence ministry and a high executive in a business cartel. In terms therefore of creating the common character of the military elite, this constant factor of conditioning inside cadet colleges has been of greater importance than the changing detail and emphasis of academic curriculum and military training."