This work presents the first systemic account of the author's innovative theory of semiotic phenomenology and its place in the philosophy of communication and language. The creative and compelling project presented here spans more than fifteen years of systematic eidetic and empirical research into questions of human communication. Using the thematics of Merleau-Ponty's existential phenomenology, the author explores the concepts and practices of the human sciences that are grounded in communication theory, information theory, language, logic, linguistics, and semiotics. The hermeneutic discussion ranges over contemporary theories that include Roman Jakobson's phenomenological structuralism, the semiotics of Umberto Eco, Charles Pierce, and Alfred Schutz, the theory of speech acts offered by Jurgen Habermas and John Searle, and Michel Foucault's phenomenological rhetoric of discourse. In general, this highly developed study offers the reader a fresh account of the problematic issues in the philosophy of communication. It is a work that any scholar in communication, philosophy, linguistics, or social theory would welcome for its scope and sustained research.

Cumming also shows that conversion is not merely a personal predisposition of Sartre's--further manifest in his later conversions to Heidegger and to a version of Marxism. Conversion is also philosophical preoccupation, illustrated by the "conversion to the imaginary" whereby Sartre explains how he himself, as well as Genet and Flaubert, became writers. Finally, Cumming details how Husserl's phenomenological method contributed both to the shaping of Sartre's style as a literary writer and to his theory of style.

Using narrative descriptions of the author's own lived-experience of her ethnic heritage, Martinez offers a systematic interrogation of the social and cultural norms by which certain aspects of her Mexican-American cultural heritage are both retained and lost over generations of assimilation. Combining semiotic and existential phenomenology with Chicana feminism, the author charts new terrain where anti-racist, anti-sexist, and anti-homophobic work may be pursued.

"Ihde is perhaps uniquely situated to provide authoritative accounts of such diverse philosophical traditions as those involved in current explorations of the technology of scientific instruments.... Ihde's book breaks new ground and... makes an important debate accessible." --Robert Ackermann Instrumental Realism has three principal aims: to advocate a "praxis-perception" approach to the philosophy of science; to explore ways in which such an approach offers a mutually illuminating overlap with a philosophy of technology; and to examine comparatively and critically the work of some who advocate an "instrumental realist" approach to the philosophy of science.