THE NEW AGE--Book Review--February 1990--BRDEMOTT.FEB THE RISE AND FALL OF THE GREAT POWERS. 1989. By Paul Kennedy. Vintage Press. ISBN 0-679-72019-7 paperback. 677 p. $10.95. This well-known historian relates economic changes to military conflicts between nations during the years 1500 to 2000. Divided into three sections--the strategy and economics of preindustrial, industrial and that of today and tomorrow--the book gives causes for the rise of nations into positions of strength, mostly in relative terms. Statistics are given which support the theme that long-term military successes are largely dependent upon the economic strength of the nation. The early chapters deal with the rise of the Western World and the European powers, their conflicts and means of support. Great Britain, as a sea power with holdings around the world and special strengths in financial matters, is discussed, as is Germany and its desire for the expansion of its borders. World War II left all nations, except the United States, in a weaker position. For a time the world was bipolar--divided between American and Russian spheres of influence--and a Cold War developed. Gradually other nations gained strength and recognition. The phenomenal economic growth of Japan is noted and explanations attempted. China, by virtue of its vast population (a fourth of the world's total), has great potential. However, 70% of its labor force is engaged in providing food for the nation, compared to 20% in Russia and only 3% in the United States. With increased technical expertise and a change in the philosophical attitude of the government, the Gross National Product of China may very well expand tremendously in the next few years. Likewise, Russia, with a population comparable to the United States and land area over twice as large, is hampered by a governmental system which discourages initiative. The author suggests that nuclear weapons probably are unusable: "In a nuclear war...the risk is run of inflicting and incurring such damage to mankind that no political, ideological or economic purpose would be served by it." The sophistication and cost of armaments are increasing, creating a military-industrial complex unknown in earlier times, expanding the training required of military personnel, but supposedly decreasing the number needed. Using the history of Great Britain as an example, the author warns of the danger of the United States spreading its military manpower into too many bases around the globe. He further points out that those nations which allocate a large share of their funds to research and development in commercial products will enjoy a greater growth in Gross National Product than will those nations who spend heavily on research and development for national defense. This book is a definite contribution to the understanding of how and why nations become wealthy, powerful and prestigious. Bobby J. Demott, 33ø