Abstract

A strong case can be made that Peirce’s formal rhetoric is primarily a theory of inquiry. Peirce’s convergence theory of truth requires a community of inquiry enduring indefinitely over time. Such a community, then, must promote “solidarity” in Peirce’s terms, a consistent practice of cooperation among inquirers over generations. One of the tasks of his formal rhetoric, then, is to analyze the conditions for solidarity. Using Peirce’s framework of a belief-desire model for practical action, solidarity can be promoted if there are commonly desired ends and a consensus of beliefs about the best means to attain those ends in inquiry. Peirce recognizes, however, that the community of inquiry is constituted with different types of inquirers who have different purposes for inquiry. He divides them among the “pure” theoretical scientists, applied scientists and practical inquirers – the general public – who are interested in the practical applications that can bring betterment to their lives. It is argued here that Peirce’s apparent inconsistencies concerning the role and purpose of science can be attributed to cautions addressed to each of these different audiences. The remainder of the paper explores the problematics of solidarity in a community of inquirers who have different ends for inquiry, and how Peirce attempts to address the puzzles and paradoxes that result.