'Sometimes it is helpful to go beyond talking about individual buildings because now what we are seeing is the concept - particularly across the OxCam Arc - of developing walkable science cities, those that are embracing technological change. Also, a very important accent is the focus on people. We are turning around the idea of buildings housing machines to talking about research and collaboration. This goes for London as well as Oxford and Cambridge. We have to compete for talent (globally) and this means thinking about the lifestyle of those working in these cities and their health and wellbeing.’