Prof. Dr. Sebastian Vehlken

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Fellow Profile


Prof. Dr. Sebastian Vehlken
Am Sande 5
21335 Lüneburg
Fon +49.4131.608-7165

Sebastian Vehlken ist Medien- und Kulturwissenschaftler. Er arbeitet im Bereich Medientheorie und Mediengeschichte am Institut für Kultur und Ästhetik Digitaler Medien (ICAM) und ist Senior Researcher der DFG-Kollegforschergruppe Medienkulturen der Computersimulation (MECS) an der Leuphana Universität Lüneburg. Von 2013-2017 war er Juniordirektor des MECS, und während dieser Zeit zudem Gastprofessor an der Humboldt-Universität zu Berlin, an der Universität Wien, und an der Leuphana (2015/16), sowie Research Fellow am Internationalen Forschungszentrum Kulturwissenschaften Wien (2014). Zuvor arbeitete er von 2010-2013 als wissenschaftlicher Mitarbeiter (Postdoc) am ICAM, von 2007-2010 als wissenschaftlicher Assistent (Predoc) am Lehrstuhl für Epistemologie und Philosophie Digitaler Medien des Instituts für Philosophie der Universität Wien. Von 2005 bis 2007 war er DFG-Stipendiat im Graduiertenkolleg Mediale Historiographien der Bauhaus-Universität Weimar. Seine Dissertation schloss er 2010 am Kulturwissenschaftlichen Institut der Humboldt-Universität zu Berlin ab. Sie erschien 2012 unter dem Titel "Zootechnologien. Eine Mediengeschichte der Schwarmforschung" im Diaphanes Verlag.



Plutoniumwelten. Computersimulation und Kernkraft 1960-1980

On March 21, 1991, Bundesforschungsminister Heinz Riesenhuber announced the termination of a project which had developed into the biggest white elephant of federal funding in Western Germany: The Fast Breeder SNR-300 in Kalkar. Once promoted as a kind of perpetuum mobile of the Atomic Age, and funded with about 7 Billion DM, this Fast Breeder project not only faced tremendous technical predicaments, but also massive public resistance. Effectively, the remains of this epitome of FRG’s nuclear technology were bargained to a Dutch scrap merchant and investor for the amount of 2,5 Million DM. Since then, the site drags out its after live as an amusement park, with its brutalist architecture and its mascot ›Kernie‹ as eerie remembrances of its past.

Nonetheless, SNR-300’s techno-history can be perceived as an outstanding example for an era when apostles of civil nuclear energy production portrayed nuclear technology as the avantgarde of scientific research. Western Germany’s physicist and ›father of the Fast Breeder‹, Wolf Häfele, celebrated this leading-edge status with the announcement of a novel epistemology fostered by the uncertainities and scaling effects involved in nuclear technology: He declared the age of hypotheticality – thus his neologism. Where the coventional trial-and-error-based knowledge production was utterly prohibitive because of the involved nuclear endangerments, the time had come for the application of computer simulations and ›virtual experiments‹.

As an effect, not only the planning and construction process of complex large-scale nuclear facilities like Fast Breeders made use of various computer simulation softwares and tools. Their development (and its funding) was also backed by broad-scale systems analyses which delineated possible (world-wide) energy production scenarios. On the one hand, Wolf Häfele, who also was employed as the director of the Department of Energy Systems at the International Institute for Applied Systems Analysis (IIASA) between 1973-80, was eager to depict the indispensable role of nuclear technology for an endurable planetary future. On the other, contemporary critics like Robert Jungk described the same future as an obnoxious ›plutonium world‹ which would shatter all prospects for mankind.

While the atomic age is about to come to an end in Germany, my research project seeks to reconstruct this age from a media-historical viewpoint, with the »German Manhattan Project« (Der SPIEGEL) of SNR-300 as its centerpiece. The research project thereby concentrates on a technology which can be seen as the epitome of ›nuclear thinking‹ in the civilian sector, set up to reclaim technological leadership for the FRG. By focusing on the role of the involved computer simulation techniques, the project thus investigates the intertwined systems thinking of nuclear facilities’s planning and construction, and the design of large-scale energy consumption and production scenarios in the 1970s and early 1980s. Because it was the latter that provided the rationale for the conception of Fast Breeder programs as viable ›alternative energy sources‹ in the first place.