This essay presents the use-first-and-investigate-later (UFAIL) approach to technological use through two case studies: the atomic bomb in World War II and chemical defoliants during the Vietnam War. The methodology of UFAIL is as follows: despite limited understanding of an array of potential effects (medical, environmental, etc.), technology…

Presents results of a questionnaire asking Japanese teachers how and what they teach about World War II. Reports that survey included broad and narrow questions on the war in Asia, Europe, and the Pacific. Concludes that Japan's postwar peace education has been a success but that more emphasis needs to be placed on cause and effect in history. (DK)