This book is a scholarly treatise on the nature of health presented in the form of a dialogue between an inquirer and a philosopher. It attempts to do two things: first, to introduce modern philosophy of health to non-philosophers, in particular to people with a professional relation to health care; and second, to elaborate and specify in some detail the author's holistic theory of health. According to this theory, a person is completely healthy if, and only if, she or he is able to realize all her or his vital goals given reasonable circumstances. This theory is presented by the philosopher...