Liliane Weissberg is currently working on a project on the history of the postcard, and this objects's significance for art, literature, and philosophy in the late nineteenth and early twentieth century. For the weekend edition (July 11/12, 2020) of the Berliner Zeitung, Susanne Lenz has interviewed Weissberg about her work: https://www.berliner-zeitung.de/kultur-vergnuegen/schoene-gruesse-von-mo...