by Susan A. Greenfield (1995)
How do our personalities and mental processes, our "states of consciousness," derive from a gray mass of tissue with the consistency of a soft-boiled egg? How can mere molecules constitute an idea or emotion? Some of the most important questions we can ask are about our own consciousness. Our personalities, our individuality, indeed our whole reason for living, lie in the brain and in the elusive phenomenon of consciousness it generates. Thinkers in many disciplines have long struggled with such questions, often in ways that have seemed incompatible, if not downright contradictory. Philosophers have meditated on the subjective experience of consciousness, with little attention to the physical realm, while scientists have sought to establish a causal relation between brain function and mind, often ignoring the qualitative aspects of experience. In Journey to the Centers of the Mind, neuroscientist Susan Greenfield offers an intriguing, unifying theory of consciousness that encompasses both phenomenological mental events and physical aspects of brain function. Using information gathered from clues in animal behavior, human brain damage, computer science, neurobiology, and philosophy, Greenfield offers a "concentric theory" of consciousness, and shows how certain events in the brain correspond to our qualitative experience of the world. Demonstrating the ways in which we can interpret the experience of consciousness in terms of interactions among neurons, she explores how much we can learn by continuing to find the links between our physical and mental inner worlds.
Murray Shanahan
To understand the mind and its place in nature is one of the great intellectual challenges of our time, a challenge that is both scientific and philosophical. How does cognition influence an animal's behaviour? What are its neural underpinnings? How is the inner life of a human being constituted? This book approaches these questions.
Erik Olin Wright
Class Counts combines theoretical discussions of the concept of class with a wide range of comparative empirical investigations of class and its ramifications in developed capitalist societies. What unites the topics is not a preoccupation with a common object of explanation, but rather a common explanatory factor: class. Four broad themes are explored: class structure and its transformation; the permeability of class boundaries; class and gender; and class consciousness. The specific empirical studies include such diverse topics as the sexual division of labor in housework, gender differences in managerial authority, friendship networks in the class structure, the expansion of self-employment in the United States in the past two decades, and the class consciousness of state and private-sector employees. The results of these studies are then evaluated in terms of how they confirm certain expectations within the Marxist tradition of class analysis and how they pose challenging surprises.
Jim Jubak
A book about science and metaphors ; about how to build a computer ; and a book about how a technology called neural networks is changing the way we think about machines, computers, brains and minds.
Don McNeil
The concepts of epidemiology, the science that uses statistical methods to investigate associations between risk factors and disease outcomes in human populations, are developed using examples involving real data from published studies. The relevant statistical methods are developed systematically to provide an integrated approach to observational and experimental studies. After covering basic measurement, study design, and study credibility issues, the author continues with basic statistical methods and techniques for adjusting risk estimates for confounders. Statistical models including logistic regression and the proportional hazards model for survival analysis are explained in detail in the following chapters, concluding with an explanation of the general methods for determining the sample size and power requirements for an epidemiological study. Taking advantage of the power, accessibility and user-friendliness of modern computer packages, the author uses a variety of interesting data sets and graphical displays to illustrate the methods. Epidemiological Research Methods will be of interest to students and research workers who need to learn and appreciate modern approaches to the subject. Without unnecessary emphasis on mathematics or theory, the book will enable the reader to gain a greater level of understanding of the underlying methods than is normally provided in books on epidemiology.