Nicolas Marechal (°1971) studied editing at the Institut des Arts de Diffusion in Louvain-la-Neuve. In 2005 he made a masters degree in Electronic Imaging at the Duncan Jordanstone College of Art (University de Dundee, Scotland). He works on his own or in collaboration with dancers, authors, musicians and visual artists. In 2004, realized a major video art project called SILENTcity : Taipei. CITYroom (2006) is his latest interactive video installation where he pursue his research on our collective consciousness.