 The first essay , " <unk> and Responses " , concerns " <unk> dialogue " and the way people respond during a conversation , both verbally and non @-@ verbally . The second essay , " Response <unk> " , considers the use of utterances and their social implications in different social contexts . Specifically , Goffman discusses " self @-@ talk " ( talking to no one in particular ) and its role in social situations . Next , in " <unk> " , Goffman addresses the way that footing , or alignment , can shift during a conversation . The fourth essay , " The <unk> " , originally an oral presentation , describes different types and methods of lecture . Lastly , in " Radio Talk " , Goffman describes the types and forms of talk used in radio programming and the effect they have on listeners . 
