
Back & Forth
Dear Readers of Ruperto Carola,
The 25th edition of our research magazine, entitled BACK & FORTH, begins as usual with a discussion among experts. But this time, it is not two researchers from widely different disciplines discussing current questions, but five scholars belonging to the same institution: the Department of Philosophy. This flagship of Heidelberg University – rich in tradition, of worldwide renown and boasting such illustrious thinkers as Georg Wilhelm Friedrich Hegel, Karl Jaspers and Hans-Georg Gadamer – has undergone a fundamental renewal, in terms of both its staff and the direction of its research. At the same time, the five new colleagues view their collaboration as a return to the interdisciplinary nature of philosophy as it was practised in antiquity, making Heidelberg University – a comprehensive university built on interdisciplinarity – an optimal environment for their studies.
So it’s “Back to the Future” for the Department of Philosophy – coincidentally, this is also the title of an article in the current edition that addresses the ongoing debate over the restitution of cultural assets. Other texts provide insights into the future of democracy in the USA, relapses in people suffering from addiction disorders, tiny back-and-forth movements of celestial bodies, a highly ritualised ceremony at the border between India and Pakistan and the fundamental question of how to differentiate between “back” and “forth” when it comes to time. I wish you insightful reading as you discover the many lines of research at our university in which aspects of BACK & FORTH play an important role.
Prof. Dr Frauke Melchior
Rector of Heidelberg University

- Interview with Jochen Briesen, Philipp Brüllmann, Nora Heinzelmann, Susanne Mantel & Julia Peters: Back to the roots, again and again. Philosophy as a way of life
- Manfred Berg: Vicious Polarization. USA: stress test for liberal democracy
- Endre Borbáth: New Cleavages. Culture wars in European politics
- Matthias Koenig: The dynamics of boundaries. Religion, migration and integration

- Carsten Wergin: Back to the future. Restitution of cultural objects
- Peter Paul Schnierer: Twilight. Border regions of literature
- Anja Stukenbrock: Retro and Pro. On the Janus-faced temporality of spoken language
- Muhammad Usman & Hans Harder: Fake aggression, true excitement. The daily “back-and-forth” ceremony at Wagah border

- Anca Balietti and Tom Zeising: Environmental justice. Who’s moving forward and who’s being left behind?
- Frank Winkler: A fatal connection. Nerve cells and cancer: breaking the vicious circle
- Magdalene Schlesiger: Preventing relapse. Memory and addiction
- Joachim Ballmann: In the Beginning there was Lightning. Nitrogen for life

- Sanam Vardag and André Butz: Into the atmosphere and back again. From data to action
- Jürgen Berges: Turbulent particles. On the way to equilibrium
- Sabine Reffert and Andreas Quirrenbach: Giants and dwarfs. The search for extrasolar planets
- Derya Gürer: Carved in stone. The face of the Earth through the ages
