The professor of cognitive and computational neuroscience discusses his work to develop a scientific explanation for how the brain conjures consciousness
For centuries, philosophers have theorised about the mind-body question, debating the relationship between the physical matter of the brain and the conscious mental activity it somehow creates. Even with advances in neuroscience and brain imaging techniques, large parts of that fundamental relationship remain stubbornly mysterious. It was with good reason that, in 1995, the cognitive scientist David Chalmers coined the term “the hard problem” to describe the question of exactly how our brains conjure subjective conscious experience. Some philosophers continue to insist that mind is inherently distinct from matter. Advances in understanding how the brain functions undermine those ideas of dualism, however.
Anil Seth, professor of cognitive and computational neuroscience at the University of Sussex, is at the leading edge of that latter research. His Ted talk on consciousness has been viewed more than 11m times. His new book, Being You, proposes an idea of the human mind as a “highly evolved prediction machine”, rooted in the functions of the body and “constantly hallucinating the world and the self” to create reality.
