Episode 57 of the Brain Science Podcast is an interview with neuropsychologist Dr. Chris Frith, author of Making up the Mind: How the Brain Creates Our Mental World. Our brain processes information about the world outside us (via our senses) in the same way that it processes information from within our bodies and from our own mental world. In this interview Dr. Frith and I explore the implications from recent discoveries about how our brain generates our mental world.