Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Essential Information for All Visual Artists

How human visual perception works may seem intuitive or obvious to artists--but you would be wise to study this book and realize that it's much more complex, subtle, and amazing than you think. Livingstone lays it out with great illustrations and very readable explanations of complicated cell-level processes. Then she goes on to show how great artists have applied these principles to their work. She answers many questions regarding the mechanisms which make great art so evocative.If you want to be a good artist, or understand what's happening when we appreciate art, get this book.