Why do you experience digital overload? An interview with Richard Cytowic

In the 1980s Richard Cytowic, a neurologist, came across a patient whose senses seemed to blur into one another. His research into this strange condition defined the modern understanding of what would come to be known as synesthesia. In his latest work he’s been taking on the digital age. His new book considers how humans’ slow-to-evolve brains are at odds with an ever-changing technological environment. As the world gets relentlessly more digital, Professor Cytowic considers the impact of all that information on our attention spans, learning, and even the ability to form human connections.

Hosts: Alok Jha, The Economist’s science and technology editor. Contributor: Richard Cytowic, professor of neurology at George Washington University and the author of “Your Stone Age Brain in the Screen Age”.