Gary Comstock

This chapter concerns the role accorded to animals in the theories of the English-speaking philosophers who created the field of environmental ethics in the latter half of the twentieth century. The value of animals differs widely depending upon whether one adopts some version of Holism (value resides in ecosystems) or some version of Animal Individualism (value resides in human and nonhuman animals). I examine this debate and, along the way, highlight better and worse ways to conduct ethical arguments. I explain that two kinds of appeals (which I call intuition and reductio) are questionable foundations for environmental ethics and that representatives of both schools occasionally appeal unhelpfully to intuition or caricature the commitments of the other side. I review two stronger arguments for Ecoholism (inference and eco-organisms) and show that they have performed a useful function in environmental ethics. Ultimately, however, both arguments fail because their proponents are unable to answer four critical objections: weakness of will, no eco-organisms, no teleology, and is/ought. I then show that Animal Individualism operates on more secure footing when it comes to philosophical and scientific assumptions. I also propose that Animal Individualism is more likely to prove effective in establishing progressive environmental policies insofar as it builds on existing legal concepts, especially the concept of moral rights, and political institutions, such as democratic states. I note that wild animals are not inherently more valuable than domestic animals and, finally, offer a brief outline of an animal rights environmental ethic.

Let us call the deliberate modification of an individual’s genome to improve it or its progeny intentional genetic enhancement. Governments are almost certain to require that any proposed intentional genetic enhancement of a human (IGEH) be tested first on (what researchers call) animal “models.” Intentional genetic enhancement of animals (IGEA), then, is an ambiguous concept because it could mean one of two very different things: an enhancement made for the sake of the animal’s own welfare, or an enhancement made for the sake of satisfying a human desire. In either case, experimental procedures are likely to entail substantial risks to the experimental animals. What rules should govern IGEA? I criticize the abolitionist conclusions of animal rightists—that no IGEA should be permitted—and I criticize the permissive conclusions of speciesists—that all IGEA should be permitted. Both views are unsatisfying. I suggest instead that current animal welfare law provides a defensible platform on which to begin building ethically justifiable policy in this area.

The first section of Life Science Ethics introduces students to essential background concepts in moral theory -- ethics, the relationship of religion to ethics, how to assess ethical arguments, and a method used to reason about ethical theories. The next section demonstrates the relevance of ethical reasoning to six topics: -- The relative moral standing of ecosystems, nonhuman animals, and future human generations -- The moral justifiability of genetic engineering as a whole and the patenting of life forms in particular -- Our duty to aid the hungry -- Our obligation to animals used to produce fiber, food, and knowledge -- Public policies to adjudicate conflicting rights claims among urban consumers, environmentalists, and farmers over the use of water and land -- The virtues traditionally associated with family farms Part three provides a dozen case studies and study questions to raise relevant ethical issues and draw readers into concrete discussions of complex moral questions.

Agricultural biotechnology refers to a diverse set of industrial techniques used to produce genetically modified foods. Genetically modified (GM) foods are foods manipulated at the molecular level to enhance their value to farmers and consumers. This book is a collection of essays on the ethical dimensions of ag biotech. The essays were written over a dozen years, beginning in 1988. When I began to reflect on the subject, ag biotech was an exotic, untested, technology. Today, in the first year of the millenium, the vast majority of consumers in the United States have taken a bite of the apple. Milk produced by cows injected with a GM protein called recombinant bovine growth hormone (bGH), is found, unlabelled, on grocery shelves throughout the US. In 1999, half of the soybeans and cotton harvested in the US were GM varieties. Billions of dollars of public and private monies are being invested annually in biotech research, and commercial sales now reach into the tens of billions of dollars each year. Whereas ag biotech once promised to change American agriculture, it now is in the process of doing so.

This second edition of Life Science Ethics includes four essays not found in the first edition: Richard Haynes on “Animals in Research” Stephen M. Gardiner on “Climate Change” Christopher Kelty on “Nanotechnology” Gary Comstock on “Genetically Modified Foods” and a revised and expanded version of the chapter on “Farms” in which Stephen Carpenter joins Charles Taliaferro as author. In addition, Part III has been thoroughly revised with the goal of focusing attention on salient examples. Three new case studies have been added: Robert Streiffer and Sara Gavrell Ortiz on “Enviropigs” Donald F. Boesch, et al. on “Coastal Dead Zones” Deb Bennett-Woods on “Nanotechnology and Human Enhancement” The first edition was praised for providing instructors with a stimulating text that will help students hone their critical thinking skills. That text is here enhanced with treatments of critical new issues, including global warming, nanotechnology, and the possibility that bioengineering may be able to change human nature. The new edition includes classroom discussion questions for use in provoking and guiding in-class discussions. Part I introduces ethics, the relationship of religion to ethics, how we assess ethical arguments, and a method ethicists use to reason about ethical theories. Part II demonstrates the relevance of ethical reasoning to the environment, land, farms, food, biotechnology, genetically modified foods, animals in agriculture and research, climate change, and nanotechnology. Part III presents case studies for the topics found in Part II. Two appendices include exercises to help students learn systematic ways of thinking through ethical dilemmas and notes for instructors using the book as a text.

Education in the responsible conduct of research typically takes the form of online instructions about rules, regulations, and policies. Research Ethics takes a novel approach and emphasizes the art of philosophical decision-making. Part A introduces egoism and explains that it is in the individual's own interest to avoid misconduct, fabrication of data, plagiarism and bias. Part B explains contractualism and covers issues of authorship, peer review and responsible use of statistics. Part C introduces moral rights as the basis of informed consent, the use of humans in research, mentoring, intellectual property and conflicts of interests. Part D uses two-level utilitarianism to explore the possibilities and limits of the experimental use of animals, duties to the environment and future generations, and the social responsibilities of researchers. This book brings a fresh perspective to research ethics and will engage the moral imaginations of graduate students in all disciplines.