Expodium is a collective of three [Nikos Doulos, Friso Wiersum, Bart Witte]. Through a variety of methods of artistic research, we generate vital information about urban areas and at the same time activate those areas and their users. We are a satellite at grass-root level; framing local developments in global discourse. We document, archive, contextualize and frequently publish information and knowledge generated through our practice. We work unsolicited and we are for hire. We work with an international network of artists, architects, academics and the likes for mutual brain-picking. We collaborated with and worked for housing corporations, local governments, museums, universities, festivals and art institutions. We stroll and awe.