Most people know that the human brain is divided into two hemispheres: the left brain and the right brain. But what purpose does this division serve, and how does it influence perception, behavior, economics, and culture?

In this episode of "Hardly Working," host Brent Orrell is joined by Dr. Iain McGilchrist, author of "The Master and His Emissary," to discuss how the makeup of our brain influences our work and social lives. Dr. McGilchrist is a psychiatrist and professor of literature residing on the Isle of Skye in North West Scotland.