Neural Darwinism - Theory of Neuronal Group Selection

Description

Already the subject of considerable pre-publication discussion, this magisterial work by one of the nation's leading neuroscientists presents a radically new view of the function of the brain and nervous system. Its central idea is that the nervous system in each individual operates as a selective system resembling natural selection in evolution, but operating by different mechanisms. By providing a fundamental neural basis for categorization of the things of this world it unifies perception, action, and learning. The theory also completely revises our view of memory, which it considers to be a dynamic process of recategorization rather than a replicative store of attributes. This has deep implications for the interpretation of various psychological states from attention to dreaming. Neural Darwinism ranges over many disciplines, focusing on key problems in developmental and evolutionary biology, anatomy, physiology, ethology, and psychology. This book should therefore prove indispensable to advanced undergraduate and graduate students in these fields, to students of medicine, and to those in the social sciences concerned with the relation of behavior to biology. Beyond that, this far-ranging theory of brain function is bound to stimulate renewed discussions of such philosophical issues as the mind-body problem, the origins of knowledge, and the perceptual basis of language. Preface p. xix Somatic Selection p. 1 A Summary and Historical Introduction p. 3 Structure, Function, and Perception p. 23 Neuronal Group Selection p. 43 Epigenetic Mechanisms p. 71 Developmental Bases of Diversity: the Primary Repertoire p. 73 Cellular Dynamics of Neural Maps p. 105 Evolution and Function of Distributed Systems p. 140 Synapses as Populations: the Bases of the Secondary Repertoire p. 178 Global Functions p. 207 Action and Perception p. 209 Categorization and Memory p. 240 Selective Networks and Recognition Automata p. 271 Selection, Learning, and Behavior p. 291 Conclusion p. 313 Summary, Predictions, and Implications p. 315 References p. 331 Abbreviations and Mathematical Symbols p. 355 Credits p. 357 Index p. 359