Introduction.

The introduction outlines the genesis and evolution of the two-year German Philosophy Seminar, setting the stage for the current special issue. Originating in 2019 at the University of London, the seminar initially focused on Martin Buber's philosophy, since his insights into dialogue and human relationality became once again topical and relevant in light of the recent broad and rapid changes in public and interpersonal communication. The 2020 shift to an online format due to the Covid-19 pandemic presented challenges but also facilitated global participation, fostering a virtual community. The seminar's success prompted its continuation, partnering with the Global Lehrhaus to explore contemporary themes in conjunction with Buber's philosophy. Across two academic years, sessions delved into Buber's ideas in dialogue with diverse perspectives such as Marxism, feminism, phenomenology, psychoanalysis, communication theory, and contemporary social philosophy. The resulting publication captures these discussions, emphasizing the enduring relevance of Buber's concepts in today's context. [ABSTRACT FROM AUTHOR]