is Professor for Literary and Culture Studies on the Eidgenössischen Technischen Hochschule Zürich (ETHZ).
is full professor of Modern and Swiss History at the Research Unit for Social and Economic History at the University of Zurich and founding member of the collaborate research centre »Geschichte des Wissens« (University of Zurich and ETH Zurich). In his research he focuses on the history of knowledge, the history of the Cold War, theories of the science of history, the history of the city, and the history of body narratives and sexuality.