Der Raum der Vorlesung: Vom Auditorium zum „multi media hub“

Abstract The present paper is concerned with the lecture hall as the natural home of lecturing. We will focus on constructed, designed and equipped space as a material and communicative manifestation of science which fundamentally contributes to the multimodal practice of lecturing. Taking an interactionist point of view, we start off with introducing our concept of architecture-for-interaction which aims at spatial built-in features as a resource for social interaction, namely for situational anchoring among those present. In a second step, we identify key architectural elements of the lecture hall as material sediments of communicative problems connected with the social practice of lecturing. In doing so, we will also give a high-level overview of the historical development of the lecture hall (and its precursors) since the Middle Ages and the Early Modern Age. Turning to current data from lecturing in times of the pandemic, we will then deal with so called „ghost lectures“ behind closed doors. This current development brings out a refiguration process due to which the lecture hall undergoes a change from the classical auditorium with copresent participants to a multi-media hub allowing for tele-present participants.