A conscious mind in a sleeping brain: the title of this book provides a vivid image of the phenomenon of lucid dreaming, in which dreamers are consciously aware that they are dreaming while they seem to be soundly asleep. Lucid dreamers could be said to be awake to their inner worlds while they are asleep to the external world. Of the many questions that this singular phenomenon may raise, two are foremost: What is consciousness? And what is sleep? Although we cannot pro­ vide complete answers to either question here, we can at least explain the sense in which we are using the two terms. We say lucid dreamers are conscious because their subjective reports and behavior indicate that they are explicitly aware of the fact that they are asleep and dreaming; in other words, they are reflectively conscious of themselves.

How is it that the world is conceived as exclusively populated by objects (e.g. books, cars, numbers, and people) while cognition is first and foremost a dynamic process? Inquiring into the `reified universe' Dr. Neuman explores questions of mind, reality, knowledge and signification in a provocative, stimulating and humorous way. Drawing on various domains such as systems research, semiotics, philosophy, and complexity sciences, Dr. Neuman is touching basic questions of our Being-in-the-World as cognate creatures, and presents a novel theory of the mind as a boundary phenomenon. Following the footsteps of Gregory Bateson and Valentine Volosinov, the book propagates a process-oriented theory of the mind, in a way that has never been presented before.