Making shelter is a fundamental human activity, so, asks Former President of the Royal Institute of British Architects, Sunand Prasad - why don't we talk about it? The way we build reflects society's values and aspirations - but also its fears. Sunand Prasad takes us on a journey through Architecture, from the India he grew up in, to the Utopian vision of Le Corbusier, from the concrete carbuncles of Post-War Britain, to the design that will combat Climate Change. In this second programme, he argues that the buildings we work in are just as important as the activities that take place within them. Sunand explains the value of good quality design, from speeding patient recovery, to helping children learn; and why investment in architecture is a commitment to our faith in the future, as well as a way of saving costs.