a b s t r a c tAfter recalling historical and current approaches, I propose a semiotic approach to dialogicality, with a specific focus on cultural elements as markers in the flow of thinking or discourse. My core proposition is to consider dialogical dynamics as taking place in a space organised along three dimensions: 1) a temporal orientation, 2) degrees of fiction, and 3) degrees of generalization. I support my presentation with examples taken from a young woman's diary. Altogether, this raises the question of the possibility of inner dialogicality, and calls for a closer attention to the ethical underpinning of dialogical approaches.The idea of dialogicality in human experience is an ancient one. A counterpoint to a scientific and epistemological tendency to isolate the person from his environment, it has recently stimulated a great abundance of work (Gillespie, 2011). A dialogical approach can thus contribute to a better understanding of the relational, social and cultural nature of the person. Yet such emphasis raises the reverse question: if the person is constituted by and through dialogues with the world, how can he or she develop as unique being, how can she or he be accountable for her own thinking and action? In this paper, using the example of a young woman's diary, I examine three dimensions along which inner-dialogue might proceed (temporal orientation, degree of generalization, and degree of fiction) by which the person might generate her unique voice. So doing, I wish to highlight the often forgotten ethical underpinnings of dialogical studies. Before engaging in current approaches and developing my own, I will therefore go back to an older dialogical reflection.