We tend to take for granted two of the most important natural human skills - imagination and abstract thinking, but in vain: The Euclidean Window tells us how the evolution of our ability to imagine what we do not see with our own eyes took place. This book is a delightful mixture of scientific authoritative labor and cheerful jokes, she turns classical theories and concepts of geometry into accessible, amazing stories. Thanks to Mlodinov: you don’t need to be a mathematician or physicist to comprehend the mysteries of space and marvel at the splendor of the world order.