E-grāmata: How Can the Human Mind Occur in the Physical Universe?

"...Anderson's ACT-R architeeture is among the best on the market. His prose is very clear and readable... How Can the Human Mind Occur in the Physical Universe? offers an expansive look under the hood of one of the main architeetures in cognitive science."

"An eloquent. personal and closely argued book that synthesizes decades of Anderson's ground-breaking work. integrates that work with the latest advances from brain imaging, and provides inspiration and direction for the future of cognitive science. This book putss cognitive architeeture back at the heart of the subject. and provides a rich and coherent account of the computational machine that is the human brain."

"Few theorists in cognitive psychology or cognitive science have had the impact that John Anderson has had. The lineage of ACT architectures has given rise to an industry of theoretical modeling work that is the only truly comprehensive and coordinated effort to model the functional architecture of human cognition. In this book. Anderson charts a new direction for his work. seeking to relate his model of a unified cognitive architecture to the architecture of the brain. As a result, this book is a must-read for anyone who believes that progress in understanding the relationship between mind and brain requires that the question be attacked from all levels of analysis. No one is better positioned to do so from the highest levels of analysis, and this volume is a bold and timely foray out onto the bridge from higher level cognition to the brain."

"In this ground-breaking book. John Anderson brings together research on computational models of the mind and research on the operation of the brain. The book also provides the best description of the latest version of ACT. which is a significant extension in functionality and theory from its predecessors. The book is a must read for rescarchers and students in Cognitive Science."

"In 2006 John Anderson received the world's major award in cognitive science. the Heineken Prize. for his groundbreaking theory on human cognition. His new book represents a courageous effort to further develop that theory: ambitious in its attempt to develop a coherent. general theory of human cognition of all of its physical. computational. and neuroscientific detail. It seems to me that the advanced tools of the present theory can. with great profit. be applied in meeting an ultimate challenge: explaining the role of language in human cognition."

"The mission of cognitive neuroscience is (or at least should be) to connect cognition with neural function. to explain how gray matter gives rise to the psychology of thought. Where many people settle for a mere geography---an inventory of what happens where---Anderson aims for something much more ambitious: an understanding of how cognition happens at all. By combining trenchant psychological analysis with well-motivated neuroimaging. Anderson provides a new paradigm for addressing the core questions in cognitive neuroscience. An important step in the science of relating mind and brain."

'The question for me is how can the human mind occur in the physical universe. We now know that the world is governed by physics. We now understand the way biology nestles comfortably within that. The issue is how will the mind do that as well.'
--Alan Newell, December 4, 1991, Carnegie Mellon University

The argument John Anderson gives in this book was inspired by the passage above, from the last lecture by one of the pioneers of cognitive science. Newell describes what, for him, is the pivotal question of scientific inquiry, and Anderson gives an answer that is emerging from the study of brain and behavior.

Humans share the same basic cognitive architecture with all primates, but they have evolved abilities to exercise abstract control over cognition and process more complex relational patterns. The human cognitive architecture consists of a set of largely independent modules associated with different brain regions. In this book, Anderson discusses in detail how these various modules can combine to produce behaviors as varied as driving a car and solving an algebraic equation, but focuses principally on two of the modules: the declarative and procedural. The declarative module involves a memory system that, moment by moment, attempts to give each person the most appropriate possible window into his or her past. The procedural module involves a central system that strives to develop a set of productions that will enable the most adaptive response from any state of the modules. Newell argued that the answer to his question must take the form of a cognitive architecture, and Anderson organizes his answer around the ACT-R architecture, but broadens it by bringing in research from all areas of cognitive science, including how recent work in brain imaging maps onto the cogntive architecture.