Gernot Böhme (Author) was Professor of Philosophy at TU Darmstadt, Germany between 1977 and 2002 and has been director of the Institute for Practical Philosophy in Darmstadt since 2005. His research interests include the philosophy of science, theory of time, aesthetics, ethics, and philosophical anthropology.

Jean-Paul Thibaud (Editor), sociologist, is CNRS Senior Researcher at CRESSON/UMR Ambiances Architectures Urbanités. His field of research covers the theory of urban ambiances, ordinary perception, and sensory ethnography of public places. In 2008 he founded the International Ambiances Network.