Andrew Brennan

The volume documents, and makes an original contribution to, an astonishing period in twentieth-century philosophy—the progress of Arne Naess's ecophilosophy from its inception to the present. It includes Naess's most crucial polemics with leading thinkers, drawn from sources as diverse as scholarly articles, correspondence, TV interviews and unpublished exchanges. The book testifies to the skeptical and self-correcting aspects of Naess's vision, which has deepened and broadened to include third world and feminist perspectives. Philosophical Dialogues is an essential addition to the literature on environmental philosophy.

Environmental ethics is the discipline in philosophy that studies the moral relationship of human beings to, and also the value and moral status of, the environment and its nonhuman contents. This entry covers: (1) the challenge of environmental ethics to the anthropocentrism (i.e., humancenteredness) embedded in traditional western ethical thinking; (2) the early development of the discipline in the 1960s and 1970s; (3) the connection of deep ecology, feminist environmental ethics, and social ecology to politics; (4) the attempt to apply traditional ethical theories, including consequentialism, deontology, and virtue ethics, to support contemporary environmental concerns; and (5) the focus of environmental literature on wilderness, and possible future developments of the discipline

There has been a strong tendency in recent years, in countries such as Australia and the United States, for governmental and corporate spokespersons to present advice and information that comes from independent scientific sources as if it were no better grounded than that from any other source. Such a leveling out of all advice and information into mere “opinion” has been a key strategy in the assertion of corporate and governmental control over public debate and policy. In this paper, we aim to explore some of the factors that diminish the credibility and reliability of information within organizational structures, effectively undermining the value of that information; we argue for the importance of processes like those of peer review in maintaining the credibility and reliability of information that is so important to effective action and decision; and we also provide an analysis of the rationale that underpins such processes. One of our conclusions will be that processes like those of peer review succeed largely because of the way in which they depend upon, but also support, the dispersal of information and authority within an organizational structure so as to ensure both that information is accessible within the structure and also remains open to challenge and scrutiny

The paper proposes two ideas: (1) The wilderness preservation movement has failed to identify key elements involved in situations of environmental conflict. (2) The same movement seems unaware of its location within a tradition which is both elitist and Puritan. Holmes Rolston's recent work on the apparent conflict between feeding people and saving nature appears to exemplify the two points. With respect to point (1), Rolston's treatment fails to address the institutional and structural features which set the agenda for individual human lives. The human ecology of environmental destruction cannot ignore the role of corporate actors such as banks, national governments, transnational corporations, trade unions and so on. These agents interact with each other in various ways and also have an internal structure – perhaps akin to Arthur Koestler's conception of the holarchy - which enables people working within them to avoid taking responsibility for policies that have damaging environmental consequences. As far as thesis (2) is concerned, Rolston's work shares common features with Arne Naess's deep ecology and Aldo Leopold's land ethic. All of these writers draw, perhaps unconsciously, on a tradition of sporting elitism associated with the Great White Hunter. One variety of this tradition combines elitism with a form of Puritanism