Challenging, with several powerful arguments, some of our deepest beliefs about rationality, morality, and personal identity, Parfit claims that we have a false view about our own nature. It is often rational to act against our own best interersts, he argues, and most of us have moral views that are self-defeating. We often act wrongly, although we know there will be no one with serious grounds for complaint, and when we consider future generations it is very hard to avoid conclusions (...) that most of us will find very disturbing. (shrink)

What rational justification is there for conceiving of all living things as possessing inherent worth? In _Respect for Nature_, Paul Taylor draws on biology, moral philosophy, and environmental science to defend a biocentric environmental ethic in which all life has value. Without making claims for the moral rights of plants and animals, he offers a reasoned alternative to the prevailing anthropocentric view--that the natural environment and its wildlife are valued only as objects for human use or enjoyment. _Respect for Nature_ (...) provides both a full account of the biological conditions for life--human or otherwise--and a comprehensive view of the complex relationship between human beings and the whole of nature. This classic book remains a valuable resource for philosophers, biologists, and environmentalists alike--along with all those who care about the future of life on Earth. A new foreword by Dale Jamieson looks at how the original 1986 edition of _Respect for Nature_ has shaped the study of environmental ethics, and shows why the work remains relevant to debates today. (shrink)

Gifford Pinchot, the first official U.S. Forester, wrote: “There are just two things on this material earth—people and natural resources.” This philosophy apparently implies that all things other than people have only instrumental value. Environmentalists, even professional foresters, today believe that Gifford Pinchot’s system of forest management is both theoretically and practically inadequate. A difficult, and central, problem in the theory of environmental management is therefore to characterize exactly how Pinchot went wrong. If we knew that, we would be well (...) on our way to formulating a new theory of management, one that would be more adequate to the complexities of today’s environmental problems. (shrink)

Moves from is to good—that is, principles that link fact to value—are fundamental to environmental ethics. The upshot is fourfold: (1) for nonanthropogenic goods, only those moves from is to good are defensible which conceive goodness as goodness for biotic entities; (2) goodness for nonsentient biotic entities is contribution to their autopoietic functioning; (3) biotic entities also function “exopoietically” to benefit related entities, and these exopoietic benefits are on average greater than their own goods; and (4) the most general is-to-good (...) principles that are defensible (and hence the ones of greatest importance for environmental ethics) concern a realm of nonanthropogenic goodness that encompasses both living and nonliving nature. (shrink)

Moves from is to good—that is, principles that link fact to value—are fundamental to environmental ethics. The upshot is fourfold: (1) for nonanthropogenic goods, only those moves from is to good are defensible which conceive goodness as goodness for biotic entities; (2) goodness for nonsentient biotic entities is contribution to their autopoietic functioning; (3) biotic entities also function “exopoietically” to benefit related entities, and these exopoietic benefits are on average greater than their own goods; and (4) the most general is-to-good (...) principles that are defensible (and hence the ones of greatest importance for environmental ethics) concern a realm of nonanthropogenic goodness that encompasses both living and nonliving nature. (shrink)

Broad in scope, this introduction to environmental ethics considers both contemporary issues and the extent of humanity’s responsibility for distant future life. John Nolt, a logician and environmental ethicist, interweaves contemporary science, logical analysis, and ethical theory into the story of the expansion of ethics beyond the human species and into the far future. Informed by contemporary environmental science, the book deduces concrete policy recommendations from carefully justified ethical principles and ends with speculations concerning the deepest problems of environmental ethics. (...) Pedagogical features include chapter outlines, annotated suggestions for further readings, the explanations of key terms when first mentioned, and an extensive glossary. (shrink)