Stalker are a collective of architects, artists and writers who research and work in the margins of cities, forgotten urban spaces and marginalized communities. They operate in areas where sense of community has been destroyed, and believe that the defence of marginal space is the path to its integration into systems of urbanization. The work of Stalker has been exhibited widely in Europe and the US. In this lecture Lorenzo Romito, one of the founding members, discusses various projects including Flying Carpet, Transborderlines, and the scheme for Nomad University.NB: Audience questions difficult to hear during Q & A.