Scientists within human and animal science have extensively discussed the philosophy of medicine, but never have both sides communicated on their concepts of health, quality of life and welfare, with each other. This book aims to help clarify the difficult but central notions of health and welfare by comparing the human and animal variants of these concepts. Split into three parts, this book starts by presenting a background of some of the major theories of human health and welfare, followed by a detailed discussion of theories on animal welfare and health. While the final part of the book tests a comprehensive conceptual framework of a holistic kind, which focuses on the individual's ability to achieve its vital goals.

Rationality and Compulsion presents a unique examination of mental illness - derived from philosophical action theory. Delusion is common to many mental disorders, resulting in actions that, though perhaps rational to the individual, might seem entirely inappropriate or harmful to others. So what is it that causes these actions, and why do they continue? The theory expounded in this book shows how the key to this problem might be compulsion.
This book presents a new analysis of the notion of compulsion - developed from action theory. The books starts with an introduction to action theory (for the benefit of non-philosophers). It then shows how insights from action theory can help us better understand mental illness, before developing an analysis of compulsion that emphasizes the element of unavoidability. The book argues that what is fundamentally disturbing to the person suffering from delusion is not so much the fact that the disorder tends to lead to irrational actions but rather the fact that he or she is unable to avoid performing these actions. The individual is or feels compelled to act in the way he or she does. The book contains some concrete illustrations of this idea as applied to several psychiatric diagnoses, such as paranoia, phobia, and psychopathy.
Rationality and Compulsion is a highly original new work from a leading figure in the philosophy and psychiatry movement. It will advance our understanding of mental illness, and be valuable for psychiatrists, psychologists, as well as philosophers.