A one-hour lecture by Ichiro Kawachi, Chair of the Department of Social & Behavioral Sciences at Harvard T.H. Chan School of Public Health. Filmed at Edinburgh College of Art on 4th February 2015, Professor Kawachi was visiting Edinburgh as an International Expert Advisor to the Mobility, Mood and Place research project and his talk focuses on the importance of social capital to older people's health, wellbeing and resilience in particular.