Abstract
Commentary: When “Thucydides and the Plague in Athens: The Roots of Scientific Writing” was written in 1988, genre analysis was an emerging area for scholarship. Thucydides' Historiae, which includes numerous political speeches in context, provides a rich resource for exploring the ancient roots of rhetorical genres. Thucydides' text also sheds light on the origin of a specific scientific genre - the medical case history. In describing a devastating plague in Athens, Thucydides uses the Hippocratic approach, following an ancient genre or form that is remarkably similar to the modern medical case history. Thucydides' case history of the Athenian plague enabled 20th-century epidemiologists to establish a diagnosis of the illness (influenza plus toxic shock syndrome), predict its return, and validate their diagnosis during a 1987 flu epidemic. Although “Thucydides and the Plague in Athens” only hints at Thucydides' genre knowledge, his case history of the plague and his presentation of speeches display considerable insight into the social construction and function of these recurring forms. In explaining the speeches in his text, for example, Thucydides says, “[M]y habit has been to make the speakers say what was in my opinion demanded of them by the various occasions” (1.22). He prefaces his account of the plague with a statement of purpose: to help future scholars recognize future outbreaks of the same illness. These remarks, viewed in the context of genre theory today, suggest that Thucydides not only knew how to use genres but also understood their social origin and purposes.