Volume I contains the lectures of Fall 1964 through Fall 1967, in which Sacks explores a great variety of topics, from suicide to children's games to Medieval Hell as a nemonic device to pronouns and paradoxes. But two key issues emerge: rules of conversational sequencing - central to the articulation of interaction, and membership categorization devices - central to the social organization of knowledge. This volume culminates in the extensive and formal explication of turn-taking which Sacks delivered in Fall, 1967. Volume II contains the lectures of Spring 1968 through Spring 1972. Again he touches on a wide range of subjects, such as the poetics of ordinary talk, the integrative function of public tragedy, and pauses in spelling out a word. He develops a major new theme: storytelling in converstion, with an attendant focus on topic. His investigation of conversational sequencing continues, and this volume culminates in the elegant dissertation on adjacency pairs which Sacks delivered in Spring, 1972.

"This volume introduces the diverse voices that comprise Guston's linguistic tapestry. Guston never stopped talking for too long. There may have been periods of silence precipitated by existential moments of doubt, but such lapses seem anomalous when measured against the voluminous transcriptions gleaned and edited by Clark Coolidge. Coolidge has done an admirable job arranging and presenting the book's contents, entirely relevant to anyone curious about Guston, and by extension, American Art of the post-World War II period."—Douglas Dreishpoon, chief curator at Knox-Albright Gallery

Approaches the subject of conversation in a sophisticated, thought-provoking manner, explaining what kind of talk charmed and excited people in the past, why conversation is different today and what it could be like in the future.