Promenadologist. Bertram Weisshaar was trained as a photographer and later studied landscape planning and strollology at the University of Kassel under Lucius Burckhardt. In 1998 he founded the artist group ‘alias – Atelier für Spaziergangsforschung und Unternehmungen’, the ‘Atelier Latent’ in 2001. He received numerous awards and is the author of the book ‚Einfach losgehen. Vom Spazieren, Streunern, Wandern und vom Denkengehen‘ which was published in 2018.