This introductory chapter explains the coverage of this book, which is about animal rationality and mental processing in animals. This book discusses the theoretical issues and distinctions that bear on attributions of rationality to animals and draws some contrasts between rationality and certain other traits of animals to determine the relationships between them. It explores the relations between behaviour and the processes that explain behaviour, and the senses in which animal behaviour might be rational in virtue of features other than (...) classical reasoning processes on the human model. -/- . (shrink)

In the last decade, careful studies of the living brain have opened the way for human consciousness to return to the heights it held before the behavioristic coup of 1913. This is illustrated by seven cases: the discovery of widespread brain activation during conscious perception; high levels of regional brain metabolism in the resting state of consciousness, dropping drastically in unconscious states; the brain correlates of inner speech; visual imagery; fringe consciousness; executive functions of the self; and volition. Other papers (...) in this issue expand on many of these points. . In the past, evidence based on subjective reports was often neglected . It is still true that brain evidence has greater credibility than subjective reports, no matter how reliable. What is new is increasing convergence between subjective experiences and brain observations. For that reason it is no longer rare to see the word 'consciousness' and 'subjectivity' in major science journals. No one so far has discovered a gulf dividing mind and brain. On the contrary, the new evidence supports the central role of consciousness as it was regarded over more than two millenia of written thought. In a sense this was predictable. Nature is full of unexpected convergences -- between fruit fly genes and the human body, between the arc of a tennis ball and the orbit of Mars, and between consciousness and the brain. These convergences show once again the remarkable unity of the observable universe. (shrink)

B.F. Skinner was the voice of radical behaviourism for some five decades, fighting relentlessly against consciousness as a scientific question. While in public he always argued the case for behaviourism, in fact Skinner was deeply at odds with himself, as he reveals in several books. Surprisingly, as a college student he was deeply interested in becoming a stream-of-consciousness novelist. When that ambition failed, he reacted with a radical rejection of the conscious life. Decades later Skinner's inner struggle still continued, as (...) his autobiography shows. Like a mystery novelist, B.F. Skinner again and again provides the clues to his own secret. Skinner's conflict about consciousness was not just a personal idiosyncracy. Behaviourism and its radical rejection of personal experience was a major theme of the twentieth century, and continues even today. Rejection of consciousness became a core belief for academic psychologists and philosophers in the English-speaking world, justifying their claim to standing among the physical sciences. Skinner's life suggests that radical behaviourism may be associated with psychological conflict and some degree of dissociation. It also raises questions about the cultural climate that celebrated the rejection of consciousness. (shrink)