Thomas Nagel at the NYRB:
Christine Korsgaard is a distinguished philosopher who has taught at Harvard for most of her career. Though not known to the general public, she is eminent within the field for her penetrating and analytically dense writings on ethical theory and her critical interpretations of the works of Immanuel Kant. Now, for the first time, she has written a book about a question that anyone can understand. Fellow Creatures: Our Obligations to the Other Animals is a blend of moral passion and rigorous theoretical argument. Though it is often difficult—not because of any lack of clarity in the writing but because of the intrinsic complexity of the issues—this book provides the opportunity for a wider audience to see how philosophical reflection can enrich the response to a problem that everyone should be concerned about.
Since the publication of Peter Singer’s Animal Liberation in 1975, there has been a notable increase in vegetarianism or veganism as a personal choice by individuals, and in the protection of animals from cruel treatment in factory farms and scientific research, both through law and through public pressure on businesses and institutions. Yet most people are not vegetarians: approximately 9.5 billion animals die annually in food production in the United States, and the carnivores who think about it tend to console themselves with the belief that the cruelties of factory farming are being ameliorated, and that if this is done, there is nothing wrong with killing animals painlessly for food.