Join us as Prof Alexander from Cambridge University deals with questions like: Do we have free will? Robots and Consciousness? Should we edit our Children's genome? And other very tricky ethical issues. Denis Alexander is a fellow at St. Edmund's College, Cambridge and has spent the past 40 years in the biological research community. In 2012 he delivered the prestigious Gifford Lectures at St. Andrews University on the theme 'Genes, Determinism and God'.