Fields of Rhetoric: Inquiry, communication, and learning

This article examines the disciplinary status and experiential underpinnings of C. S. Peirce's philosophical rhetoric. The first part explores the relationship between grammar and rhetoric in the context of Peirce's theory of signs. Next, a possible tension in Peirce's conception of the scope and function of rhetoric is identified, and a resolution is proposed. The field of rhetorical research is then provisionally characterised as spanning philosophical studies of communication, learning, and methods of inquiry. Rather than being a secondary application that the grammarian can ignore, the complex rhetorical field can be meaningfully construed as both the pre-theoretical starting point and the principal theoretical end of philosophical semeiotic. In the final part of the article, it is argued that the aim of Peirce's pursuit of rhetoric ought to be the improvement of semiotic habits, and this goal is construed as the third and highest conception of learning furnished by his philosophy. Further, it is contended that Peircean rhetoric can provide means for reflexive investigations into our processes and methods of inquiry, communication, and learning-that is, higher-order conceptual tools with which to imaginatively describe, control, and transform educational habits in view of personal and social ideals.