any social group. As extensions of the popular response to the 
workaday stress, games become faithful models of a culture. 
They incorporate both the action and the reaction of whole 
populations in a single dynamic image.

     A Reuters dispatch for December 13, 1962, reported 
from Tokyo:

                         BUSINESS IS A BATTLEFIELD

     Latest fashion among Japanese businessmen is the study 
     of classical military strategy and tactics in order to apply 
     them to business operations. . . . It has been reported that 
     one of the largest advertising companies in Japan has even 
     made these books compulsory reading for all its employees.