“…Having and sharing knowledge in interaction, has moral dimensions in terms of rights and responsibilities (Stivers et al, 2011). Conversational partners are expected to be attentive to the distribution of knowledge among their addressees, and tailor their utterances accordingly (Laury & Helasvuo, 2016), in terms of alignment and affiliation (Stivers et al, 2011). CA studies on the use of 'I know' and 'you know' have established the conversational functions of these utterances, among which resisting the news value of what is being said, indicating a general agreement or understanding on the basis of prior knowledge, affiliating with co-participants, and appealing to the recipients' knowledge and involvement (Asmuβ, 2011;Keevallik, 2003;MacMartin, et al, 2014;Mikesell, et al, 2017;Keevallik, 2003).…”