A Scientific Method to the Madness of Unit 731's Human Experimentation and Biological Warfare Program.

Abstract

The Japanese Imperial Army Unit 731's Biological Warfare (BW) research program committed atrocious crimes against humanity in their pursuit of biological weapons development during the Second World War. Due to an American cover-up, the details behind Unit 731's human experimentation were slow to be revealed. The recent literature discloses the gruesome details of the experiments but characterizes the human trials as crude in nature. Further, there is a lack of clarity as to how human trial results were extrapolated for use in real world missions. Through an examination of testimony from the Soviet Union's Khabarovsk War Crime Trials, this paper argues that Unit 731's inoculation and airborne warfare experiments on prisoners of war were scientifically rigorous. The scientific method is used as the basis against which the scientific rigor of the experiments is tested. The paper reveals that the successes and failures of the human trials were extrapolated to BW missions during the Sino-Japanese war. American researchers' expectations of BW data were fulfilled, thus paving the way for an immunity deal. Ethical standards in medicine before WWII were not well established, but wartime medical practices and experimentation reveal the context in which the pursuit of scientific knowledge has no boundaries.