The brain Big bangs, behaviors, and beliefs

With this book, DeSalle (curator, Sackler Institute for Comparative Genomics, American Museum of Natural History) and Tattersall (curator emer., Division of Anthropology, American Museum of Natural History) have made a big bang of their own: this volume is a must read for those embarking on study of neuroscience, psychology, or biology. The book is well written, engaging, and humorous while still being scientifically sound. DeSalle and Tattersall take the reader on an engaging voyage that begins with the early periods of life, continues through the evolutionary development of the nervous stem, and finally comes to rest on an examination of the enigma of the human mind. The authors present thought-provoking questions about brain evolution--questions that are often asked by scholars in the field, but here presented in an accessible style--along with viable answers to those questions. A fascinating read for anyone interested in brain science. Summing Up: Essential. All readers. S. A. Tershner Western New England University

In conjunction with the exhibition Brain: The Inside Story, American Museum of Natural History curators DeSalle and Tattersall (the duo behind Human Origins: What Bones and Genomes Tell Us About Ourselves) provide an engaging and complex examination of the development of the human brain throughout its evolutionary history. The "human brain's being the hugely creative and simultaneously both logical and irrational organ that it is," the authors are comfortable using references ranging from YouTube to detailed explanations of ionotropic glutamate receptors. The first three chapters, "The Nature of Science: Our Brains at Work," "The Nitty-Gritty of the Nervous System," and "Hanging Our Brains on the Tree of Life," feature diagrams of scientific concepts and phylogenetic trees, as well as cogent illustrated analogies, as when DeSalle and Tattersall show that an increased sample size of pennies greatly decreases the probability of flipping all heads or all tails. As the book builds upon itself-like the layering of cells in a fish cortex-lay readers will likely get bogged down in technical information. However, in the chapter "Decisions, Behaviors, and Beliefs," the authors hit their stride, focusing on human neuropsychology, "The First Cosmopolitan Hominid," and "The Emergence of Modern Behavior." Given the enormity of their subject, DeSalle and Tattersall maintain an admirably consistent level of enthusiasm, but the fact remains that the brain-and this text-are incredibly complicated entities. (Apr.) © Copyright PWxyz, LLC. All rights reserved.