In Lecture 2 of the 2014-2015 Seminar Series, Byron Vincent, writer and performer, delivers a talk on Nature, Nurture and Society. He first talks about his experience of growing up on sink estates and how environment often shapes behaviour and discuses what can be done about that. In the second part he talks about his diagnoses of Bipolar disorder and Post Traumatic Stress disorder, his experience within the mental health system and changes that could be made for the better.