In ‘The Space Between our Ears’ Michael Morgan explains how our brain interprets what we see. Using a wealth of sources from over the centuries including philosophical writings, scientific thinking, experiments, passages from poems and novels, and scenes from films, Morgan reveals the difficulty in working out exactly how we make and receive our visual perceptions. To illustrate various points the book includes optical drawings as well as simple experiments that the reader can perform to test the different components of sight and our reactions to it. We need to have visual, tactile and aural senses which agree (plus, ideally, experience) if we are to form a unified picture of outside space. However, there is a long way to go in neurological terms before we can interpret how our brains actually see, or indeed the precise location of where this happens inside the grey matter. Morgan recognises that to achieve such an understanding may even necessitate the development of a new ‘language’ that can better encompass the difficult scientific and logical interpretations that will have to be made. This intelligent, engaging book provides a revelatory overview of what we know about how the brain works regarding visual space, giving a unique insight into one of our most vital yet least understood senses.