The final lecture in the Digital Tsunami lecture series. Mike Batty is the Director of the Centre for Advanced Spatial Analysis and Professor of Spatial Analysis and Planning at UCL. Andrew McGrath is a Technical Design Manager in the Human Factors Unit at BT Labs. His primary interest is in shared, graphic, online-communities, and how virtual environments and agent technology can support flexible working. His work includes The Mirror, an online ‘Inhabited TV’ experiment, and The Information Garden, a shared information space. Vassilis Bourdakis is a Senior Lecturer at the University of Thessaly, Greece. He has spent several years researching the application of VR in conservation and planning.