Good Neighbours and the democracy of everyday life. Our neighbours do small favours and greet us on the street. They also, on occasion, startle us with noises at night and even betray us to the authorities. Laurie Taylor talks to Nancy Rosenblum, the Senator Joseph Clark Professor of Ethics in Politics and Government at Harvard University, about her study into our many and varied encounters with the people 'next door' - from suburbia to popular culture; in peaceful times & during disasters and across time and culture. They're joined by Graham Crow, Professor of Sociology at the University of Edinburgh.

Producer: Jayne Egerton.