It is impossible to exaggerate the long-term consequences, social and psychological, of the experiences of the new industrial workforce in the raw fa… - Correlli Barnett

[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.

If therefore you look at Britain as an industrial society around 1944–5 in all its aspects, including education, it is clear that what was needed was fundamental reform and reconstruction; massive capital investment in rebuilding and re-equipping; a huge expansion of education and training at all levels. In a word, an "economic miracle" such as Germany and other European states, Japan too, actually carried out in the late 1940s and early 1950s. Yet no such "economic miracle" ever took place in Britain—even though she was to receive a third more Marshall Aid than West Germany, for instance: 2.7 billion dollars to 1.7 billion. It never took place because of fundamental policy decisions taken by the wartime coalition government in 1943–5, and to which postwar governments broadly adhered for some three decades.

Cobden in his boundless mid-Victorian optimism about free trade could no more have imagined such a plight than Adam Smith could have imagined refrigerated cargo ships bringing meat from the New World to undercut British livestock farmers. Perhaps their intellectual descendants today are at times too preoccupied with peacetime world trade and the advantages of economic specialisation between nations, to the neglect of the total-strategic implications in wartime of such specialisation. But at least Adam Smith himself recognised that, in his words, "defence, however, is of much greater importance than opulence".