The chemical subject: phenomenology and German encounters with the gas mask in the World War I

Employing phenomenological theory, this paper argues that German World War I soldiers’ introduction to the gas mask represents a salient historical moment in the human relationship to modern chemical technology. As a protective device, the gas mask was intended to save soldiers from a horrible death by asphyxiation. In doing so, it forced soldiers to directly confront the new technological landscape of the modern World War I battlefield. While the mask proved genuinely effective in its ability to filter poison gases, it required constant vigilance from gas-weary soldiers. This so-called ‘gas discipline’ would allow men to survive and even thrive in a newly dangerous modern world. However, the physical and mental stress of this existence, often led to breakdowns in soldier discipline and failures in gas protection. Thus, the soldiers’ relationship to the gas mask revealed the limits of technological trust for the earliest ‘chemical subjects’ of the twentieth century.