About the Author

Frank Adloff is professor of sociology at the University of Erlangen-Nuremberg, Germany. Katharina Gerund (Dr. phil.) is coordinator of the interdisciplinary doctoral program »Presence and Tacit Knowledge« at FAU Erlangen-Nuremberg, Germany. David Kaldewey is postdoctoral researcher at the »Forum Internationale Wissenschaft«, University of Bonn, Germany.