Rhetoric of Science

Rhetoric of science is a body of scholarly literature exploring the notion that the practice of science is a rhetorical activity. It emerged from a number of disciplines during the late twentieth century, including the disciplines of sociology, history, and philosophy of science, but it is practiced most fully by rhetoricians in departments of English, speech, and communication.

Rhetoric is best known as a discipline that studies the means and ends of persuasion. Science, meanwhile, is typically seen as the discovery and recording of knowledge about the natural world. A key contention of rhetoric of science is that the practice of science is, to varying degrees, persuasive. The study of science from this viewpoint variously examines modes of inquiry, logic, argumentation, the ethos of scientific practitioners, the structures of scientific publications, and the character of scientific discourse and debates.

For instance, scientists must convince their community of scientists that their research is based on sound scientific method. From a rhetorical point of view, scientific method involves problem-solution topoi (the materials of discourse) that demonstrate observational and experimental competence (arrangement or order of discourse or method), and as a means of persuasion, offer explanatory and predictive power (Prelli 185-193). Experimental competence is itself a persuasive topos (Prelli 186). Rhetoric of science is a practice of suasion that is an outgrowth of some of the canons of rhetoric.