This publication assembles six conversations recorded in Berlin between Heimo Lattner and colleagues. The conversations explore key issues in Lattner’s work, from Greek theater to city development and ancient forms of communication threatened by political interests. Heimo Lattner is an artist working with film, video, performance, audio-play, room installation, installation and intervention in public space, drawing, cartography and writing. Since the late 90s he has also worked in the collective e-Xplo with Erin McGonigle and Rene Gabri, developing interventions in public space. Lattner is a founding member and co-operator of the project space General Public in Berlin. He is a guest lecturer at several universities in the fields of research-based art, public art and creative writing. He lives in Berlin.