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.

America's first truly twenty-first-century metropolis, Los Angeles is often depicted as diverse, fragmented, polarized, and ungovernable, a city without a unifying geographic center or civic culture. The sprawling evolution of the city and its infamous problems-traffic, pollution, growing inequality-are usually attributed to a Wild West version of capitalism-the triumph of an unregulated free market over comprehensive urban planning. But market choices and lack of planning did not set the terrain of Southern California: Los Angeles has been profoundly shaped by a wide range of local, state, and federal public policies and programs. Up against the Sprawl details how governmental policies and public agencies have dictated many aspects of the region's growth: infrastructure, transportation, housing, immigration, finances, civic and regional administration, the environment. The authors also argue that since public policy set the landscape, it can help forge the future. They explore countermovements by progressive activists to use innovative policies-from smart growth initiatives to the actions of living wage advocates-for greater social, economic, and environmental justice. This book is a major contribution to our understanding of past and present urban processes and policy, and highlights practical lessons for urban and regional policy makers and activists in Los Angeles and beyond. Contributors: Carolyn B. Aldana, California State U, San Bernadino; Carol S. Armstrong; Michael Dear, U of Southern California; Gary Dymski, U of California Riverside; Steven P. Erie, USC; Gregory Freeman; William Fulton; Elizabeth Gearin, USC; Genevieve Giuliano, USC; Pascale Joassart-Marcelli, U ofMassachusetts, Boston; Enrico A. Marcelli; Myra A. Marks, Loyola Marymount U; Juliet Musso, USC; Stephanie Pincetl, USC; Laura Pulido; Christine M. Ryan; John P. Wilson. Jennifer Wolch is professor of geography and director of the Center for Sustainable Cities at the University of Southern California. Manuel Pastor Jr. is professor of Latino and Latin American studies and director of the Center for Justice, Tolerance, and Community at the University of California, Santa Cruz. Peter Dreier is Clapp Distinguished Professor and director of the Urban and Environmental Policy Program at Occidental College.